20220880 Ver 1_I-3306 Orange June 2022_20220628

STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
ROY COOPER J. ERIC BOYETTE
GOVERNOR SECRETARY

Mailing Address:
NC DEPARTMENT OF TRANSPORTATION
NATURAL ENVIRONMENT SECTION
1598 MAIL SERVICE CENTER
RALEIGH NC 27699-1598
Telephone: [phone]
Fax: [phone]
Customer Service: 1-877-368-4968
Website: www.ncdot.gov
Location:
1000 BIRCH RIDGE DRIVE
RALEIGH NC 27610

June 29, 2022

U. S. Army Corps of Engineers
Regulatory Field Office
151 Patton Avenue, Room 208
Asheville, NC 28805

NC Division of Water Resources
Transportation Permitting Branch
1617 Mail Service Center
Raleigh NC 27699-1617
ATTN: Mr. David E. Bailey Mr. Ryan Conchilla
NCDOT Coordinator NCDOT Coordinator

Subject: Application for Section 404 Permit, Section 401 Water Quality
Certification, and Buffer Authorization for the proposed widening of
I-40 from US 15/501 to I-85 in Orange County, Division 7. Federal Aid
No. IMS-040-4(148)259, Debit $570 from WBS No. 34178.1.3,
TIP: I-3306 A

Dear Sirs:

NCDOT proposes to widen I-40 in Orange County, from I-85/I-40 interchange to the Durham
County line, to a six-lane facility with a 22-foot median. The widening will involve adding an
additional lane in each direction along I-40, predominantly within the existing median.
Improvements to interchange areas will be provided as needed.

Purpose and Need:
The purpose of the proposed project is to relieve peak hour congestion on this facility such that a
LOS D or better can be maintained for the 2040 build condition. A desired outcome would be to
improve the traffic flow and continuity between the existing eight-lane section at the beginning of
the project (I-85) and the six-lane section at the end of the project (Durham County Line).

NEPA DOCUMENT STATUS

A Type III Categorical Exclusion Action Classification Form was completed in March 2019 and
is included in this application package.

Page 2 of 19

MERGER SUMMARY

Concurrence Point Meeting Date
1 Purpose and Need 9/11/2014
2 Alternatives to be Studied in Detail 9/11/2014
2A Bridging Decisions and Alignment Review 10/17/2018
3 Least Environmentally Damaging Practicable Alternative 10/17/2018
4A Avoidance and Minimization Measures 2/26/2019
4B Hydraulic Review 2/9/2022
4C Hydraulic Review 4/20/2022

IMPACTS TO WATERS OF THE U.S.
and
AVOIDANCE, MIMIZATION, AND MITIGATION

The following tables display the impacts to jurisdictional wetlands and streams. Site numbers
correspond with the permit (hydraulic) drawings included in this application and with the PJD
package, dated December 2013, and with the updated PJD tables, dated June 19, 2014. NCDOT
received the PJD authorization from the USACE, dated July 22, 2014.

Page 3 of 19 Wetland Impacts in 03020201 * Wetlands impacted are riparian. 1/ Wetland IDs correspond to I-3306A PJD labeling. 2/ Rounded Totals are sum of actual impacts to 1/1000th. Permit Site / Wetland ID1/ NC WAM Classification HUC Wetland Size (ac) Perm. Fill in Wetlands (ac) Excavation (ac) Mechanized Clearing (ac) Impact Description/ Avoidance and Minimization 1 / WA Bottomland Hardwood Forest 03020201 0.02 0 0 0.017 Mechanized Clearing for access to construct new headwall and reinforced slope. Minimized impacts to mechanized clearing by utilizing steepened slopes. Utilized reinforced slope to reduce permanent impacts 2B / WE Bottomland Hardwood Forest 03020201 0.32 0 0 0.037 Mechanized Clearing for access to install new 84" bore and jack supplemental pipe. Minimized impacts to mechanized clearing by utilizing steepened slopes. Bore pit installed on downstream side to reduce impacts. Limiting impacts to a small area for construction. 3B / WB Bottomland Hardwood Forest 03020201 0.05 0 0.003 0.04 Mechanized Clearing for access to install new 42" bore and jack supplemental pipe. Channel tie in cuts through wetland Bore pit installed on downstream side to reduce impacts. Keeping channel tie in shallow to not affect hydrology of the wetland 3B / WC Bottomland Hardwood Forest 03020201 0.06 0 0 0.01 Mechanized Clearing for access to install new 72" bore and jack supplemental pipe. Bore pit located inside edge of wetland. Channel tie in cuts through wetland. Bore pit installed on this side to avoid additional stream impacts. Keeping channel tie in shallow to not affect hydrology of the wetland 4A / WM Bottomland Hardwood Forest 03020201 0.03 0 0.0004 0.018 Mechanized Clearing for access to install new channel tie for 78" bore and jack pipe. Channel tie in cuts through edge of wetland. Bore pit located outside the wetland. Minimized excavation through the wetland to avoid affecting hydrology of the wetland. 5 / WD Headwater Forest 03020201 0.05 0.001 0.004 0.008 Permanent Fill due to the noise wall and associated berm. Excavation due to ditch behind noise wall that ties to 24" storm pipe. Mechanized Clearing due to access to construct the noise wall, ditch and pipe. Moved noise wall as close as possible to cut slope to minimize impacts. 7A / WG Bottomland Hardwood Forest 03020201 0.139 0.04 0.01 0.057 Roadway fill for Roadway widening. Bore pit for new 72" pipe. Excavation due to new channel to be constructed tying in new pipe to existing channel. Mechanized clearing for access to construct new pipe and roadway fill. 2:1 slopes were utilized to minimize fill in wetland. Bore pit located on this side to minimize impacts as it has a shorter distance to tie back to existing. 7B / WP Bottomland Hardwood Forest 03020201 0.28 0.009 0.006 0.083 Roadway fill for Roadway widening. Bore pit for new 72" pipe. Excavation due to new channel to be constructed tying in new pipe to existing channel. Mechanized clearing for access to construct new pipe and roadway fill. Roadway fill for Roadway widening. Bore pit for new 72" pipe. Excavation due to new channel to be constructed tying in new pipe to existing channel. Mechanized clearing for access to construct new pipe and roadway fill. Totals by Impact Type: 0.05 0.02 0.26 Total Permanent Wetland Impacts for HUC 03020201: 0.33 Total Mitigation Requested 0.33
Page 4 of 19 Wetland Impacts in 03020202 Permit Site / Wetland ID1/ NC WAM Classification HUC Wetland Size (ac) Perm. Fill in Wetlands (ac) Excavation (ac) Mechanized Clearing (ac) Impact Description/ Avoidance and Minimization 16B / WU Headwater Forest 03030002 0.02 0 0.01 0.009 Excavation for channel relocation. Mechanized clearing for construction of channel relocation. Excavation for channel relocation. Mechanized clearing for construction of channel relocation 19A / WT Bottomland Hardwood Forest 03030002 0.04 0 0.0003 0.03 Excavation for channel tie in. Mechanized Clearing for access to construct the channel. Excavation for channel tie in. Mechanized Clearing for access to construct the channel. 21B / WS Bottomland Hardwood Forest 03030002 0.08 0.007 0.013 0.011 Roadway fill for construction of new ramp. Mechanized clearing for access. Utilized steepened slopes with rock plating to minimize impacts. 24 / WW Hardwood Flat 03030002 0.21 0 0 0.005 Mechanized Clearing due to method of clearing. 2:1 backslopes utilized to reduce impacts. 25A / WKK Headwater Forest 03030002 0.04 0 0.001 0.01 Excavation for channel tie in. Mechanized Clearing for access to construct the channel. Minimized tie in length for the new channel 26 / WJJ Headwater Forest 03030002 0.19 0 0.001 0.003 Cut slope for Roadway construction and Mechanized Clearing due to method of clearing. 2:1 backslopes utilized to reduce impacts. 28A / WAA Bottomland Hardwood Forest 03030002 0.0315 0 0.05 0 Excavation for channel relocation. Total Take Impact was unavoidable to install the channel relocation. 30C / WCC Seep 03030002 0.05 0.01 0 0.03 Roadway fill for roadway construction. Mechanized clearing for access to bore and jack new 108" pipe 2:1 slopes utilized to minimize impacts Totals by Impact Type: 0.02 0.08 0.10 Total Permanent Wetland Impacts for HUC 03030002: 0.20 Total Requested from DMS 0.20 * Wetlands impacted are riparian. 1/ Wetland IDs correspond to I-3306A PJD labeling. 2/ Rounded Totals are sum of actual impacts to 1/1000th.
Page 5 of 19 Stream Impacts in HUC 3020201 Permit Site No. Stream Name/ Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization JD ID 1 Rocky Run Perennial 3020201 Perm. Fill (loss) -- -- -- -- Rock plating required rebuilding the headwall for the box culvert. Bank Stabilization -- -- -- -- Rocky Run WS-II; HQW,NSW, CA Embedded rip-rap -- -- -- -- Rock plating was used to tighten slope and reduce stream impacts. Temporary Fill 0.03 -- -- 2A UT to Eno River Perennial 3020201 Perm. Fill (loss) -- -- -- -- A supplemental 84" pipe will be constructed on a floodplain bench. Floodplain bench will have bank stabilization and will not be placed in the bed of the stream. Bank Stabilization 63 -- -- -- SA C; NSW Embedded rip-rap -- -- -- -- Bore pit was located outside the stream limits and rip rap was limited to the banks only. Temporary Fill <0.01 -- -- 2B UT to Eno River Perennial 3020201 Perm. Fill (loss) -- -- -- -- A supplemental 84" pipe will be constructed on a floodplain bench. Floodplain bench will have bank stabilization and will not be placed in the bed of the stream. Bank Stabilization 39 -- -- -- SA C; NSW Embedded rip-rap -- -- -- -- Bore pit was located outside the stream limits and rip rap was limited to the banks only. Temporary Fill <0.01 -- -- 3A UT to Eno River Perennial 3020201 Perm. Fill (loss) -- -- -- -- A supplemental 42" pipe will be constructed on a floodplain bench. Floodplain bench will have bank stabilization and will not be placed in the bed of the stream. Bank Stabilization 52 -- -- -- SA C; NSW Embedded rip-rap -- -- -- -- Bore pit was located outside the stream limits and rip rap was limited to the banks only. Temporary Fill <0.01 -- -- 3B UT to Eno River Perennial 3020201 Perm. Fill (loss) -- -- -- -- A supplemental 42" pipe will be constructed on a floodplain bench. Floodplain bench will have bank stabilization and will not be placed in the bed of the stream. The 72" bore and jack will have embedded rip rap at the outlet. There is existing rip rap at this outlet channel as well Bank Stabilization 43 -- -- -- SA, SB C; NSW Embedded rip-rap 20 -- 20 (1:1) -- Bore pit was located outside the stream limits as much as possible and rip rap was limited to the banks only for the floodplain bench. For Stream SA, at the entrance of the 42” bore and jack, rip rap will be placed on the banks only. For Stream SB, where we are adding rip rap at the outlet of the 72” bore and jack, the rip rap will be placed flush with the bed. Temporary Fill 0.02 -- -- 3C UT to Eno River Intermittent 3020201 Perm. Fill (loss) 40 -- 40 ( 2:1) -- A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. Bank Stabilization -- -- -- -- SB C; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- --
Page 6 of 19 Stream Impacts in HUC 3020201 (continued) Permit Site No. Stream Name/ JD ID Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization 3D UT to Eno River Intermittent 3020201 Perm. Fill (loss) -- -- -- -- Bank Stabilization utilized for new 66" bore and jack. Bank Stabilization 31 -- -- -- SC C; NSW Embedded rip-rap -- -- -- -- Existing channel was utilized and rip rap was limited to the banks only. Temporary Fill <0.01 -- -- 4A UT to Eno River Intermittent 3020201 Perm. Fill (loss) 60 -- 60 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. Bank Stabilization -- -- -- -- SC C; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 4B UT to Eno River Intermittent 3020201 Perm. Fill (loss) 50 -- 50 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. Bank Stabilization -- -- -- -- SC C; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 6 UT to Cates Creek NCDWR: Intermittent; USACE: Jurisdictional 3020201 Perm. Fill (loss) -- -- -- -- A new channel will need to be constructed for the 42" bore and jack. Bank Stabilization -- -- -- -- SD C; NSW Embedded rip-rap 40 -- 40 (1:1) -- Rip rap will be embedded flush with the existing channel where it ties back to the existing channel. Temporary Fill <0.01 -- -- 7A UT to Cates Creek Perennial 3020201 Perm. Fill (loss) 38 -- 38 (2:1) -- Fill in stream due to widening the road. Bank stabilization for where the new channel for the 72" bore and jack ties to the existing channel. Rip rap embedded in the stream where the new 48" pipe extension ties to the existing channel. Bank Stabilization 16 -- -- -- SG C; NSW Embedded rip-rap 16 -- 16 (1:1) -- Utilized bank stabilization and embedded rip rap for stabilization. Retained and extended the existing 48" pipe to maintain flow in old channel to reduce permanent impacts. 2:1 slopes to reduce impacts Temporary Fill <0.01 -- -- 7B UT to Cates Creek Perennial 3020201 Perm. Fill (loss) 40 -- 40 (2:1) -- Fill in stream due to widening the road. Loss of channel for where the new channel for the 72" bore and jack ties to the existing channel. Bank Stabilization -- -- -- -- SG C; NSW Embedded rip-rap -- -- -- -- 2:1 slopes utilized to reduce impacts Temporary Fill <0.01 -- --
Page 7 of 19 Stream Impacts in HUC 3020201 (continued) Permit Site No. Stream Name/ JD ID Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization 8 UT to Cates Creek Intermittent 3020201 Perm. Fill (loss) 8 -- 8 (2:1) -- Extension of 30" RCP. Bank Stabilization for the new extension. Bank Stabilization 13 -- -- -- SE C; NSW Embedded rip-rap -- -- -- -- Existing channel was utilized, and rip rap was limited to the banks only. Temporary Fill <0.01 -- -- 9A UT to New Hope Creek Perennial 3020201 Perm. Fill (loss) 40 -- 40 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 84" bore and jack. The channel loss is due to the abandoned channel. There is embedded rip rap for the last section of tie in. Bank Stabilization -- -- -- -- SK WS-V; NSW Embedded rip-rap 20 -- 20 (1:1) -- Rip rap will be embedded flush with the existing channel where it ties back to the existing channel. Temporary Fill <0.01 -- -- 9B UT to New Hope Creek Perennial 3020201 Perm. Fill (loss) 65 -- 65 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 84" bore and jack. The channel loss is due to the abandoned channel. Impacts to stream SK and SJ were grouped together as the impact occurs at the confluence Bank Stabilization -- -- -- -- SK, SJ WS-V; NSW Embedded rip-rap -- -- -- -- Steepened slopes were utilized to bring the slope stakes in and reduce impacts. Temporary Fill <0.01 -- -- Total Stream Impacts for HUC 3020201 694 0.07 341 (2:1) -- 96 (1:1) Total Requested from DMS for HUC 3020201: 778 Stream Impacts in HUC 3020202 Permit Site No. Stream Name/ JD ID Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization 10A UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) -- -- -- -- Temporary Impacts for bore pit due to close proximity to stream. May need to pipe part of the stream in order to bore and jack the 60" pipe Bank Stabilization -- -- -- -- SR WS-V; NSW Embedded rip-rap -- -- -- -- Will try not to utilize this impact if possible. Temporary Fill 0.01 -- -- 10B UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) 34 -- 9 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 60" bore and jack. The channel loss is due to the abandoned channel. The majority of the stream impact is armoring with rip rap that will be embedded. Bank Stabilization -- -- -- -- SL WS-V; NSW Embedded rip-rap -- -- 25 (1:1) -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- --
Page 8 of 19 Stream Impacts HUC 3030002 (continued) Permit Site No. Stream Name/ JD ID Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization 10C UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) 18 -- 18 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 60" bore and jack. The channel loss is due to the abandoned channel. Impacts to stream SL and SM were grouped together as the impact occurs at the confluence Bank Stabilization -- -- -- -- SM, SL WS-V; NSW Embedded rip-rap -- -- -- -- Steepened slopes were utilized to bring the slope stakes in and reduce impacts. Temporary Fill <0.01 -- -- 11 UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) -- -- -- -- A new channel needs to be constructed for the new 42" bore and jack. Bank Stabilization will be utilized where this new channel ties to the existing stream. Bank Stabilization 26 -- -- -- SL WS-V; NSW Embedded rip-rap -- -- -- -- Bank Stabilization was utilized to reduce permanent impacts Temporary Fill 0.01 -- -- 12 UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) -- -- -- -- A new channel needs to be constructed for the new 48" bore and jack. Bank Stabilization will be utilized where this new channel ties to the existing stream. There is a small section of embedded rip rap at the outlet of the existing 30”pipe Bank Stabilization 32 -- -- -- SL WS-V; NSW Embedded rip-rap 10 -- 10 (1:1) -- Bank Stabilization was utilized to reduce permanent impacts Temporary Fill <0.01 -- -- 13 UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) -- -- -- -- Temporary Impacts for filling the existing 15" CMP pipe. No permanent impacts Bank Stabilization -- -- -- -- SL WS-V; NSW Embedded rip-rap -- -- -- -- Removing a direct discharge location. Temporary Fill <0.01 -- -- 14A UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) -- -- -- -- A supplemental 66" pipe will be constructed on a floodplain bench. Floodplain bench will have bank stabilization and will not be placed in the bed of the stream. Access is bad for this work so additional temporary impacts were added for access Bank Stabilization 38 -- -- -- SL WS-V; NSW Embedded rip-rap -- -- -- -- Rip rap was limited to the banks only. Temporary Fill 0.04 -- -- 14B UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) -- -- -- -- A supplemental 66" pipe will be constructed on a floodplain bench. Floodplain bench will have bank stabilization and will not be placed in the bed of the stream. Bank Stabilization 54 -- -- -- SN WS-V; NSW Embedded rip-rap -- -- -- -- Bore pit was located outside the stream limits and rip rap was limited to the banks only. Temporary Fill <0.01 -- --
Page 9 of 19 Stream Impacts HUC 3030002 (continued) Permit Site No. Stream Name/ JD ID Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization 15 UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) -- -- -- -- Temporary Impacts for filling the existing 36" CMP pipe. No permanent impacts Bank Stabilization -- -- -- -- SN WS-V; NSW Embedded rip-rap -- -- -- -- Removing a direct discharge location. Temporary Fill <0.01 -- -- 16A UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) -- -- -- -- A new channel needs to be constructed to the new 66" bore and jack. Bank Stabilization will be utilized where this new channel ties to the existing stream. Bank Stabilization is also required for the new 36” pipe that is tying to the stream. Bank Stabilization 43 -- -- -- SS WS-V; NSW Embedded rip-rap -- -- -- -- Bank Stabilization was utilized to reduce permanent impacts Temporary Fill -- <0.01 -- -- 16B UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) 47 -- 47 (2:1) -- A new channel needs to be constructed to the new 66" bore and jack. Bank Stabilization -- -- -- -- SBB WS-V; NSW Embedded rip-rap -- -- -- -- Rip rap was not utilized in the bed of the new channel. Temporary Fill <0.01 -- -- 16C UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) 46 -- 46 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 66" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SS WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 17 UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) 20 -- 20 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 42" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SYY WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- --
Page 10 of 19 Stream Impacts HUC 3030002 (continued) Permit Site No. Stream Name/ JD ID Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization 18 New Hope Creek Perennial 3030002 Perm. Fill (loss) -- -- -- -- Bank Stabilization was utilized for new 42" outlet. Bank Stabilization 30 -- -- -- New Hope Creek WS-V; NSW Embedded rip-rap -- -- -- -- Bank Stabilization was utilized to reduce permanent impacts Temporary Fill <0.01 -- -- 19A UT to Old Field Creek Perennial 3030002 Perm. Fill (loss) 40 -- 40 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SV WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 19B UT to Old Field Creek Perennial 3030002 Perm. Fill (loss) 54 -- 54 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SV WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 20A UT to Old Field Creek Perennial 3030002 Perm. Fill (loss) 47 -- 47 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 84" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SX WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 20B UT to Old Field Creek Perennial 3030002 Perm. Fill (loss) 42 -- 42 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 84" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SX WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 21A Old Field Creek Perennial 3030002 Perm. Fill (loss) -- -- -- -- Bank Stabilization to help protect Duke Energy Transmission Tower Bank Stabilization 34 -- -- -- Old Field Creek WS-V; NSW Embedded rip-rap -- -- -- -- Bank Stabilization utilized on banks only. Utilized Rock Plating and culvert headwall extension to limit permanent impacts Temporary Fill 0.02 -- --
Page 11 of 19 Stream Impacts HUC 3030002 (continued) Permit Site No. Stream Name/ JD ID Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization 22 UT to Old Field Creek Intermittent 3030002 Perm. Fill (loss) -- -- -- -- Additional rip rap is needed at the end of the existing pipe. Rip rap will be embedded flush with the stream bed. Bank Stabilization -- -- -- -- SAA WS-V; NSW Embedded rip-rap 10 -- 10 (1:1) -- Utilizing embedded rip rap Temporary Fill <0.01 -- -- 23A UT to Old Field Creek Intermittent 3030002 Perm. Fill (loss) 33 -- 33 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SCC WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 23B UT to Old Field Creek Intermittent 3030002 Perm. Fill (loss) 57 -- 57 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SCC WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 25A UT to Old Field Creek Intermittent 3030002 Perm. Fill (loss) 39 -- 39 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SDD WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 25B UT to Old Field Creek Intermittent 3030002 Perm. Fill (loss) -- -- -- -- A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. Bank Stabilization is utilized on the existing channel section. Bank Stabilization 24 -- -- -- SDD WS-V; NSW Embedded rip-rap -- -- -- -- Rip rap was not utilized in the bed of the new channel. Temporary Fill <0.01 -- -- 27 UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) -- -- -- -- Additional rip rap is needed at the end of the existing pipe. Bank Stabilization -- -- -- -- SEE WS-V; NSW Embedded rip-rap 20 -- 20 (1:1) -- There is existing rip rap in the bed of the stream. Temporary Fill -- -- -- --
Page 12 of 19 Stream Impacts HUC 3030002 (continued) Permit Site No. Stream Name/ JD ID Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization 28A UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) 23 -- 23 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SEE WS-V; NSW Embedded rip-rap -- -- -- -- Bore pit was located outside the stream limits. Temporary Fill <0.01 -- -- 28B UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) 34 -- 34 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SEE, SGG WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 29 UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) -- -- -- -- Additional rip rap is needed at the end of the existing pipe. Bank Stabilization will be utilized where it ties to the existing stream Bank Stabilization 17 -- -- -- SEE WS-V; NSW Embedded rip-rap -- -- -- -- Utilizing bank stabilization to limit impacts to the stream Temporary Fill <0.01 -- -- 30A UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) 47 -- 47 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 108" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SEE WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill 0.01 -- -- 30B UT to New Hope Creek Perennial 3030002 Perm. Fill (loss) 76 -- 76 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 108" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SEE WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary Fill <0.01 -- -- 31 UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) 34 -- 34 (2:1) -- A new channel needs to be constructed to tie the existing stream to the new 42" bore and jack. The channel loss is due to the abandoned channel. Bank Stabilization -- -- -- -- SHH WS-V; NSW Embedded rip-rap -- -- -- -- New channel was tied in as quick as possible to limit permanent impacts. Temporary <0.01 -- --
Page 13 of 19 Stream Impacts HUC 3030002 (continued) Permit Site No. Stream Name/ JD ID Status/Class HUC Permanent Impact Type Length Temporary Impact (acres) ACOE Mitigation Required DWR Mitigation Required Impact Description/ Avoidance and Minimization 32 UT to New Hope Creek Intermittent 3030002 Perm. Fill (loss) -- -- -- -- Additional rip rap is needed at the end of the existing pipe. Rip rap will be embedded flush with the stream bed. Bank Stabilization -- -- -- -- SII WS-V; NSW Embedded rip-rap 12 -- 12 (1:1) -- Utilizing embedded rip rap Temporary Fill <0.01 -- -- Total Stream Impacts for HUC 3030002 1,041 0.15 666 (2:1) -- 77 (1:1) Total Mitigation Requested for HUC 3030002: 1,409 Total Stream Impacts for Project 1,735 0.22 1,007 (2:1) -- 173 (1:1) Total Mitigation Requested for Project: 2,187 Buffer Impacts in HUC 3020201 Permit Site No. Stream Name/ JD ID HUC Permanent or Temporary Buffer Mitigation Required? Zone 1 Impact (sqft) Zone 2 Impact (sqft) Impact Description 1 Rocky Run 3020201 Permanent No 3,055 2,204 Rock plating required rebuilding the headwall for the box culvert. Rocky Run 2A UT to Eno River 3020201 Permanent No 2,195 1,363 A supplemental 84" pipe will be constructed on a floodplain bench. SA 2B UT to Eno River 3020201 Permanent No 3,164 2,219 A supplemental 84" pipe will be constructed on a floodplain bench. SA 3A UT to Eno River 3020201 Permanent No 3,110 1,629 A supplemental 48" pipe will be constructed on a floodplain bench. SA 3B UT to Eno River 3020201 Permanent No 4,675 1,439 A supplemental 48" pipe will be constructed on a floodplain bench. A 72" bore and jack will also have to be constructed SA
Page 14 of 19 Buffer Impacts in HUC 3020201 (continued) Permit Site No. Stream Name/ JD ID HUC Permanent or Temporary Buffer Mitigation Required? Zone 1 Impact (sqft) Zone 2 Impact (sqft) Impact Description 3C UT to Eno River 3020201 Permanent No 2,626 1,884 A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. SB 3D UT to Eno River 3020201 Permanent No 4,037 1,156 New 66" bore and jack. SC 4A UT to Eno River 3020201 Permanent No 4,260 2,667 A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. SC 4B UT to Eno River 3020201 Permanent No 4,311 3,196 A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. SC 6 UT to Cates Creek 3020201 Permanent No 2,952 2,015 A new channel will need to be constructed for the 42" bore and jack. SD 7A UT to Cates Creek 3020201 Permanent No 5,216 2,193 New 72" bore and jack and 48" pipe extension to tie to the existing channel. SG 7B UT to Cates Creek 3020201 Permanent No 2,647 1,542 Fill in stream due to widening the road. New 72" bore and jack ties to the existing channel. SG 8 UT to Cates Creek 3020201 Permanent Yes 571 -- Extension of 30" RCP. Replacement of 15” with 24”. SE 9A UT to New Hope Creek 3020201 Permanent No 3,752 1,119 A new channel needs to be constructed to tie the existing stream to the new 84" bore and jack. SK 9B UT to New Hope Creek 3020201 Permanent No 2,932 -- A new channel needs to be constructed to tie the existing stream to the new 84" bore and jack. SK, SJ Zone 1 Impact Zone 2 Impact Total Allowable Impacts for HUC 3020201 48,932 24,626 Total Mitigable Impacts for HUC 3020201 192 --
Page 15 of 19 Buffer Impacts in HUC 3020202 Permit Site No. Stream Name/ JD ID HUC Permanent or Temporary Buffer Mitigation Required? Zone 1 Impact (sqft) Zone 2 Impact (sqft) Impact Description 10A UT to New Hope Creek 3030002 Permanent No 4,675 -- New 60" bore and jack. SR 10B UT to New Hope Creek 3030002 Permanent No 1,291 852 A new channel needs to be constructed to tie the existing stream to the new 60" bore and jack. SL 11 UT to New Hope Creek 3030002 Permanent No 986 -- A new channel needs to be constructed for the new 42" bore and jack. SL 12 UT to New Hope Creek 3030002 Permanent No 2,332 1,359 A new channel needs to be constructed for the new 48" bore and jack. SL 14A UT to New Hope Creek 3030002 Permanent No 5,798 -- A supplemental 66" pipe will be constructed on a floodplain bench. Access is bad for this work so additional temporary impacts were added for access SL 14B UT to New Hope Creek 3030002 Permanent No 3,212 1,628 A supplemental 66" pipe will be constructed on a floodplain bench. SN 15 UT to New Hope Creek 3030002 Permanent No 530 -- Temporary Impacts for filling the existing 36" CMP pipe. SN 16A UT to New Hope Creek 3030002 Permanent No 2,426 2,269 A new channel needs to be constructed to the new 66" bore and jack. SS 16B UT to New Hope Creek 3030002 Permanent No 3,152 2,071 A new channel needs to be constructed to the new 66" bore and jack. SBB 16C UT to New Hope Creek 3030002 Permanent No 3,237 1,668 A new channel needs to be constructed to tie the existing stream to the new 66" bore and jack. A ditch was added to the buffer as the existing system dropped into the existing 48” pipe and the new bore and jack pipe could not be accessed. SS 17 UT to New Hope Creek 3030002 Permanent No 1,902 845 A new channel needs to be constructed to tie the existing stream to the new 42" bore and jack. SYY
Page 16 of 19 Buffer Impacts in HUC 3020202 (continued) Permit Site No. Stream Name/ JD ID HUC Permanent or Temporary Buffer Mitigation Required? Zone 1 Impact (sqft) Zone 2 Impact (sqft) Impact Description 18 New Hope Creek 3030002 Permanent No 1,716 1,070 Bank Stabilization was utilized for new 42" outlet. New Hope Creek 19A UT to Old Field Creek 3030002 Permanent No 2,477 1,434 A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. SV 19B UT to Old Field Creek 3030002 Permanent No 3,565 2,356 A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. SV 20A UT to Old Field Creek 3030002 Permanent No 3,463 1,489 A new channel needs to be constructed to tie the existing stream to the new 84" bore and jack. SX 20B UT to Old Field Creek 3030002 Permanent No 3,385 2,016 A new channel needs to be constructed to tie the existing stream to the new 84" bore and jack. SX 21A Old Field Creek 3030002 Permanent No 2,330 1,646 Bank Stabilization to help protect Duke Energy Transmission Tower Old Field Creek 22 UT to Old Field Creek 3030002 Permanent No 858 778 Additional rip rap is needed at the end of the existing pipe. SAA 23A UT to Old Field Creek 3030002 Permanent No 3,326 2,375 A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. In order to tie to existing ditch, the proposed ditch had to extend into Buffer Zone 2. SCC 23B UT to Old Field Creek 3030002 Permanent No 2,903 2,082 A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. SCC 25A UT to Old Field Creek 3030002 Permanent No 2,674 1,928 A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. SDD
Page 17 of 19 Buffer Impacts in HUC 3020202 (continued) Permit Site No. Stream Name/ JD ID HUC Permanent or Temporary Buffer Mitigation Required? Zone 1 Impact (sqft) Zone 2 Impact (sqft) Impact Description 25B UT to Old Field Creek 3030002 Permanent No 1,550 614 A new channel needs to be constructed to tie the existing stream to the new 72" bore and jack. SDD 27 UT to New Hope Creek 3030002 Permanent No 564 367 Additional rip rap is needed at the end of the existing pipe. SEE 28A UT to New Hope Creek 3030002 Permanent No 2,465 1,488 A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. SEE 28B UT to New Hope Creek 3030002 Permanent No 2,320 1,803 A new channel needs to be constructed to tie the existing stream to the new 78" bore and jack. SEE, SGG 29 UT to New Hope Creek 3030002 Permanent No 2,164 2,335 Additional rip rap is needed at the end of the existing pipe. SEE 30A UT to New Hope Creek 3030002 Permanent No 4,649 2,803 A new channel needs to be constructed to tie the existing stream to the new 108" bore and jack. SEE 30B UT to New Hope Creek 3030002 Permanent No 4,895 1,493 A new channel needs to be constructed to tie the existing stream to the new 108" bore and jack. SEE 31 UT to New Hope Creek 3030002 Permanent No 2,682 1,938 A new channel needs to be constructed to tie the existing stream to the new 42" bore and jack. SHH 32 UT to New Hope Creek 3030002 Permanent No 3,119 1,978 Additional rip rap is needed at the end of the existing pipe. SII Zone 1 Impact Zone 2 Impact Total Allowable Impacts for HUC 3030002 80,646 42,685 Total Allowable Impacts for HUC 3020201 48,932 24,626 Total Mitigable Impacts for HUC 3020201 571 -- Total Allowable Impacts for Project 129,578 67,311 Total Mitigable Impacts for the Project 571 --

Page 18 of 19

MITIGATION SOURCES/SUMMARY

Mitigation for the unavoidable impacts for this project will be handled by mitigation banks and
the NC Division of Mitigation Services (DMS).
Included in this application package are the credit release letters from the USACE and the
affidavits as evidence the credits have been purchased from the mitigation banks.
Below is a summary of the mitigation sources for the project. Note that only the amounts noted in
the above tables will be debited.

FEDERALLY PROTECTED SPECIES

Plants and animals with Federal classification of Endangered (E) or Threatened (T) are protected
under provisions of Section 7 and Section 9 of the Endangered Species Act of 1973, as amended.

The USFWS lists the following federally protected species in the project area:

Wetlands
HUC Site Name Bank Developer Maximum Amount
Secured (ac)
03020201 Pancho Wetland EBX 0.7
03030002 n/a DMS 0.24
Streams
HUC Site Name Bank Developer Maximum Amount
Secured (lf)
03020201 Buffalo Branch EBX 738
Bucher EBX 2,766.24
03030002 Benton Branch Restoration Systems 3,894.8
Bethel Branch Wildlands Holding 2,080
Buffers
HUC Site Name Bank Developer Amount Secured (lf)
03030002 n/a DMS Zone 1: 0.2
Common Name Habitat
Present Biological Conclusion Last Survey/Applicable
Programmatic Agreement
Dwarf wedgemussel Yes May Affect, Not Likely to
Adversely Affect Eastern Mussel
Atlantic pigtoe Yes (Identified
Stream Reach)
May Affect, Likely to
Adversely Affect Eastern Mussel
Carolina madtom Yes May Affect, Not Likely to
Adversely Affect
Neuse River Waterdog &
Carolina Madtom
Neuse River waterdog Yes May Affect, Not Likely to
Adversely Affect
Neuse River Waterdog &
Carolina Madtom
Michaux sumac Yes No Effect 6/2022
Smooth coneflower Yes No Effect 6/2022
Northern long-eared bat (outside of range) n/a Eastern NLEB

Page 19 of 19

INDIRECT CUMULATIVE IMPACT ANALYSIS

Please find enclosed Community Impact Assessment and Community Characteristics Report.

CULTURAL RESOURCES

In order to comply with Section 106 of the National Historic Preservation Act (1966, as amended),
FHWA and NCDOT must evaluate the project’s impact upon any extant architectural and
archaeological resources, and determine if additional measure will be necessary to mitigate any
adverse effects of the project upon any significant properties and sites.

As indicated in the attached Archaeological and Historic Properties and Landscapes Reports, no
surveys are required for these resources.

FEMA COMPLIANCE

The project has been coordinated with appropriate state and local officials and the Federal
Emergency Management Agency (FEMA) to assure compliance with FEMA, state, and local
floodway regulations.

REGULATORY APPROVALS

Please find enclosed Pre-Construction Notification form, Mitigation Acceptance Letter(s),
Concurrence Meeting Minutes, Stormwater Management Plan (SMP), Permit drawings and Buffer
Drawings, Historic Archaeology and Properties forms.

Application is hereby made for the following regulatory approvals for the above-described
activities:

Section 404: USACE Regional General Permit 50.

Section 401 and Buffer Certification: Water Quality Certification and Buffer Certification from
the N.C. Division of Water Resources. In compliance with Section 143 215.3D(e) of the NCAC,
we will provide $570.00 to act as payment for processing the Section 401 permit application
previously noted in this application (see Subject line).

Thank you for your assistance with this project. If you have any questions or need additional
information, please contact Michael Turchy at [e-mail]. A copy of this application
and distribution list will also be posted on the NCDOT website at:
http://connect.ncdot.gov/resources/Environmental/Pages.

Sincerely,

Philip S. Harris, P.E., C.P.M.
Environmental Analysis Unit Head

ec: NCDOT Permit Application Standard Distribution List.

E-PCN

Mitigation
Acceptance

Benton Branch Mitigation Site
Benton Branch Bank Site is part of the Cape Fear 02 Umbrella Mitigation Bank. This 33.14-acre site is
located adjacent to and including Benton Branch in the Cape Fear watershed, Cataloging Unit
(03030002), on both sides of Milesville Road near its intersection with Massey Road, north of Elon, in
Caswell County, NC.

NCDOT has acquired 3,894.8 stream credits from Benton Branch mitigation site to offset impacts
associated future TIP’s. Restoration systems will be debiting the Benton Branch mitigation site for 3,894
linear feet to offset 1947 linear feet of impacts.

Site
Name
Stream
Type
Bank
Developer
Stream Mitigation
Credits (lf)

I-3306A Stream
Impacts (lf)

I-3306A Stream
Mitigation Reqd
(lf)
Benton
Branch Warm Restoration
Systems 3894.8

722

1444

Bethel Branch Bank Site
Bethel Branch Mitigation Site is located within the South Fork Cane Creek watershed of the Cape Fear
River Cataloging unit (03030002). The site is located at 277 R E Wright road, near Snow Camp, in
Chatham County, NC.

NCDOT has acquired 2080.8 stream credits so far to offset the impacts associated TIP projects.
Wildlands Holding will be debiting Bethel branch for 1296 linear ft to offset 648 linear feet of impacts
associated with I-3306A.
Site
Name
Stream
Type
Bank
Developer
Stream Mitigation
Credits (lf)

I-3306A Stream
Impacts (lf)

I-3306A Stream
Mitigation Reqd
(lf)
Bethel
Branch Warm Wildlands
Holding 2080

648

1296

Bucher Mitigation Site
The Bucher Mitigation site is located at 3132 Redwood Road in Durham County NC. The mitigation site is
adjacent to and within the Neuse River Basin, Hydrologic Unit Code 03020201.

NCDOT has acquired 2766.24 stream credits to offset the impacts associated with NCDOT TIP projects.
EBX will be debiting 2766 credit from the Bucher mitigation site to offset 1383 linear feet of impacts
associated with I-3306A. Below is a table showing the debit and the totals credits remaining.

Site
Name
Stream
Type
Bank
Developer
Stream Mitigation
Credits (lf)

I-3306A Stream
Impacts (lf)

I-3306A Stream
Mitigation Reqd
(lf)
Bucher Warm EBX 2766.24

1383

2766

Buffalo Branch Mitigation Site
The Buffalo Branch Mitigation site is located on the north side of Little Divine Road, east of Live Oak
Church Road approximately four miles north of Selma, in Johnston County, NC. The Mitigation site is
adjacent to unnamed tributaries that flow to Buffalo Branch in the upper Neuse Cataloging Unit
03020201.
NCDOT has acquired 1143 stream credits so far to offset the impacts TIP projects. EBX will be debiting
486 linear of stream credit to offset 283 linear feet of impacts associated with I-3306A.

Site
Name
Stream
Type
Bank
Developer
Stream Mitigation
Credits (lf)

I-3306A Stream
Impacts (lf)

I-3306A Stream
Mitigation Reqd
(lf)
Buffalo
Branch Warm EBX 1143

369

738

Pancho Wetland

The Pancho Stream and Wetland mitigation site is located on the North and South sides of Stevens Mill
Road, northeast of Newton Grove and South west of Princeton in Wayne County NC. The mitigation site
is adjacent to and including Kennedy Mill Branch, within the Neuse River Basin, Hydrologic Code (HUC)
03020201.
NCDOT has acquired 4.482 acres of riparian wetland credit to offset the impacts associated with future
TIP’s. I-3306A has 0.18 acres of impacts associated with this project and EBX will be debiting the Pancho
Wetland mitigation site 0.36 acres to offset these impacts.

Site
Name
Wetland
Type
Bank
Developer
Stream Mitigation
Credits (lf)

I-3306A Stream
Impacts (lf)

I-3306A Stream
Mitigation Reqd
(lf)
Pancho
Wetland Riparian EBX 4.482

0.35

0.7

DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEERS
69 DARLINGTON AVENUE
WILMINGTON, NORTH CAROLINA 28403-1343

November 19, 2020

Regulatory Division

Action ID No. SAW-2015-01701

Re: Year 3 Monitoring Credit Release associated with Cape Fear 02 Umbrella Mitigation
Bank, Benton Branch Bank Site

Mr. Worth Creech
Restoration Systems, LLC
2202 Haynes Street, Suite 211
Raleigh, North Carolina 27604

Dear Mr. Creech:

This correspondence is in reference to the Benton Branch Bank Site, part of the
Cape Fear 02 Umbrella Mitigation Bank. The 33.14-acre site is located adjacent to and
including Benton Branch in the Cape Fear watershed, Cataloging Unit (03030002), on
both sides of Milesville Road near its intersection with Massey Road, north of Elon, in
Caswell County, North Carolina. The purpose of this letter is to confirm the Year 3
Monitoring credit release for this mitigation site.

Pursuant to the Umbrella Mitigation Banking Instrument (UMBI) entitled, Agreement
to Establish the Cape Fear 02 Umbrella Mitigation Bank Within the State of North
Carolina, approved by letter dated July 7, 2017; the site-specific Final Bank Site
Mitigation Plan, Cape Fear 02 Umbrella Mitigation Bank, Developed Through
Restoration and Enhancement of the Benton Branch Bank Site (Plan) dated May 2017;
and the Year 3 (2020) Annual Monitoring Document Report – Cape Fear 02 Umbrella
Mitigation Bank Benton Branch Bank Site dated October 2020, 10 percent of the
mitigation site’s total restoration and enhancement stream credits shall be available for
sale provided the Year 3 monitoring report demonstrates interim performance standards
are being met.

By copy of this correspondence, we confirm that you have satisfied the above
requirements for the Year 3 Monitoring credit release, and 605.9 stream mitigation units
(SMUs) are now available for sale. To date, 3938.35 SMUs (65 percent of the total
stream credits) and 1.95 WMUs (50 percent of the total wetland credits) have been
released for sale.

Please be aware that the Long-Term Maintenance and Monitoring Performance
Bond will expire on November 21, 2021. Failure to submit financial assurance prior to
the expiration date may lead to a suspension in credit sales.
Thank you for your interest in restoring and protecting waters of the United States. If
you have questions regarding this letter, please contact Samantha Dailey, Raleigh
Regulatory Field Office at [e-mail] or telephone (919) 554-
4884, Extension 22.
Sincerely,
Todd Tugwell
Mitigation Project Manager
Regulatory Division
Electronic Copies Furnished:
NCIRT Distribution List

BENTON BRANCH MITIGATION BANK
TRANSFER OF CREDIT AFFIDAVIT
Permittee: NC DEPARTMENT OF TRANSPORTATION Project Name: Transportation Improvement Projects
Compensatory Mitigation Credits: __898.8 stream credits______
Mitigation Site Debited: Benton Branch Mitigation Bank Mitigation Site Info: Located in Caswell County, Cape Fear River Basin, and Cataloging Unit 03030002 and authorized by the Interagency Review Team (IRT) pursuant to the Cape Fear 02 Umbrella Stream Mitigation Bank “Mitigation Banking Instrument” (MBI) approved July 6, 2017 (Bank).
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for providing the mitigation identified in this document, associated with the USACE Permittee shown. I also verify that released credits, as approved by the USACE, are currently available at the mitigation site identified above.

Mitigation Sponsor Name: __Restoration Systems, LLC____________
Name of Sponsor’s Authorized Representative: __John Preyer____________

_________________________________ __11/28/2017______
Signature of Sponsor’s Authorized Representative Date of Signature

BENTON BRANCH MITIGATION BANK
TRANSFER OF CREDIT AFFIDAVIT
Permittee: NC DEPARTMENT OF TRANSPORTATION Project Name: Transportation Improvement Projects
Compensatory Mitigation Credits: __918.9 stream credits______
Mitigation Site Debited: Benton Branch Mitigation Bank Mitigation Site Info: Located in Caswell County, Cape Fear River Basin, and Cataloging Unit 03030002 and authorized by the Interagency Review Team (IRT) pursuant to the Cape Fear 02 Umbrella Stream Mitigation Bank “Mitigation Banking Instrument” (MBI) approved July 6, 2017 (Bank).
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for providing the mitigation identified in this document, associated with the USACE Permittee shown. I also verify that released credits, as approved by the USACE, are currently available at the mitigation site identified above.

Mitigation Sponsor Name: __Restoration Systems, LLC____________
Name of Sponsor’s Authorized Representative: __John Preyer____________

_________________________________ __05/09/2018__
Signature of Sponsor’s Authorized Representative Date of Signature

BENTON BRANCH MITIGATION BANK
TRANSFER OF CREDIT AFFIDAVIT
Permittee: NC DEPARTMENT OF TRANSPORTATION Project Name: Transportation Improvement Projects
Compensatory Mitigation Credits: __579.1 stream credits______
Mitigation Site Debited: Benton Branch Mitigation Bank Mitigation Site Info: Located in Caswell County, Cape Fear River Basin, and Cataloging Unit 03030002 and authorized by the Interagency Review Team (IRT) pursuant to the Cape Fear 02 Umbrella Stream Mitigation Bank “Mitigation Banking Instrument” (MBI) approved July 6, 2017 (Bank).
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for providing the mitigation identified in this document, associated with the USACE Permittee shown. I also verify that released credits, as approved by the USACE, are currently available at the mitigation site identified above.

Mitigation Sponsor Name: __Restoration Systems, LLC____________
Name of Sponsor’s Authorized Representative: __John Preyer____________

_________________________________ __11/26/2018__
Signature of Sponsor’s Authorized Representative Date of Signature

BENTON BRANCH MITIGATION BANK
TRANSFER OF CREDIT AFFIDAVIT
Permittee: NC DEPARTMENT OF TRANSPORTATION Project Name: Transportation Improvement Projects
Compensatory Mitigation Credits: __898.8 stream credits______
Mitigation Site Debited: Benton Branch Mitigation Bank Mitigation Site Info: Located in Caswell County, Cape Fear River Basin, and Cataloging Unit 03030002 and authorized by the Interagency Review Team (IRT) pursuant to the Cape Fear 02 Umbrella Stream Mitigation Bank “Mitigation Banking Instrument” (MBI) approved July 6, 2017 (Bank).
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for providing the mitigation identified in this document, associated with the USACE Permittee shown. I also verify that released credits, as approved by the USACE, are currently available at the mitigation site identified above.

Mitigation Sponsor Name: __Restoration Systems, LLC____________
Name of Sponsor’s Authorized Representative: __John Preyer____________

_________________________________ __12/26/2019__
Signature of Sponsor’s Authorized Representative Date of Signature

BENTON BRANCH MITIGATION BANK
TRANSFER OF CREDIT AFFIDAVIT
Permittee: NC DEPARTMENT OF TRANSPORTATION Project Name: Transportation Improvement Projects
Compensatory Mitigation Credits: __599.2 stream credits______
Mitigation Site Debited: Benton Branch Mitigation Bank Mitigation Site Info: Located in Caswell County, Cape Fear River Basin, and Cataloging Unit 03030002 and authorized by the Interagency Review Team (IRT) pursuant to the Cape Fear 02 Umbrella Stream Mitigation Bank “Mitigation Banking Instrument” (MBI) approved July 6, 2017 (Bank).
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for providing the mitigation identified in this document, associated with the USACE Permittee shown. I also verify that released credits, as approved by the USACE, are currently available at the mitigation site identified above.

Mitigation Sponsor Name: __Restoration Systems, LLC____________
Name of Sponsor’s Authorized Representative: __John Preyer____________

_________________________________ __12/04/2020__
Signature of Sponsor’s Authorized Representative Date of Signature

December 18, 2019

Regulatory Division/1200A

Action ID No. SAW -2014-02129

Re: Year 4 Monitoring Credit Release associated with Neu-Con Umbrella Mitigation
Bank, Buffalo Branch Mitigation Site

Mr. Brad Breslow
EBX-Neuse I, LLC
302 Jefferson Street, Suite 110
Raleigh, North Carolina 27605

Dear Mr. Breslow:

This correspondence is in reference to the Neu-Con Umbrella Mitigation Bank, Buffalo
Branch Mitigation Site, located on the north side of Little Divine Road, east of Live Oak
Church Road, approximately four miles north of Selma, in Johnston County, North
Carolina. The mitigation site is adjacent to unnamed tributaries that flow to Buffalo
Branch in the Upper Neuse Cataloging Unit (03020201). The purpose of this letter is to
confirm the Year 4 Monitoring credit release for this mitigation site.

Pursuant to the Umbrella Mitigation Banking Instrument entitled, Neu-Con Umbrella
Wetland Mitigation and Stream Restoration Bank, approved April 2, 2001, and amended
April 10, 2009, and February 2, 2017; the site-specific Buffalo Branch Final Mitigation
Plan dated April 2015; and the Buffalo Branch Mitigation Site Year 4 Monitoring Report
dated October 2019, 5 percent of the mitigation site’s total restoration and enhancement
credits shall be available for sale provided the Year 4 Monitoring Report demonstrates
interim performance standards are being met.

By copy of this correspondence, we confirm that you have satisfied the above
requirements for the Year 4 Monitoring credit release, and 190.6 stream mitigation units
(SMUs) are now available for sale. To date, 2859 SMUs (75 percent of the total stream
restoration and enhancement credits) have been released for sale.

Please be aware that the Long Term Maintenance and Monitoring Performance Bond
will expire on January 26, 2020. Failure to submit financial assurance prior to the
expiration date may lead to a suspension in credit sales.
REPLY TO
ATTENTION OF:
DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEERS
69 DARLINGTON AVENUE
WILMINGTON, NORTH CAROLINA 28403-1343

Thank you for your interest in restoring and protecting waters of the United States. If
you have questions regarding this letter, please contact Samantha Dailey, Raleigh
Regulatory Field Office at [e-mail] or telephone (919) 554-
4884, Extension 22.

Sincerely,

Jean B. Gibby
Chief, Raleigh Field Office

Electronic Copies Furnished:
NCIRT Distribution List

MITIGATION CREDIT TRANSFER CERTIFICATE

NEU-CON WETLAND AND STREAM UMBRELLA BANK

TO: NORTH CAROLINA INTERAGENCY REVIEW TEAM

The undersigned, EBX-Neuse I, LLC the Sponsor of the Neu-Con Wetland and Stream Umbrella
Mitigation Bank (Buffalo Branch Site) hereby certifies the following:

1. NC Department of Transportation has deposited monies with the Sponsor sufficient
to acquire 913.30 Stream Mitigation Credits from the Bank for use on projects in
HUC 03020201 of the Neuse River Watershed per Contract #7700002007.

2. The Sponsor has deducted 913.30 Stream Mitigation Credits from the Bank’s credit
ledger in HUC 03020201 of the Neuse River Watershed.

A copy of the Bank’s Credit ledgers reflecting the above transaction are attached to this Certificate.

EBX-Neuse I, LLC

By:
Cara S. Conder, Authorized Agent

Date: 03/20/18

Copies:
LeiLani Paugh, NCDOT (electronic)
Linda Fitzpatrick, NCDOT (electronic)

MITIGATION CREDIT TRANSFER CERTIFICATE

NEU-CON WETLAND AND STREAM UMBRELLA BANK

TO: NORTH CAROLINA INTERAGENCY REVIEW TEAM

The undersigned, EBX-Neuse I, LLC the Sponsor of the Neu-Con Wetland and Stream Umbrella
Mitigation Bank (Buffalo Branch Site) hereby certifies the following:

1. NC Department of Transportation has deposited monies with the Sponsor sufficient
to acquire 153.20 Stream Mitigation Credits from the Bank for use on projects in
HUC 03020201 of the Neuse River Watershed per Contract #7700002012.

2. The Sponsor has deducted 153.20 Stream Mitigation Credits from the Bank’s credit
ledger in HUC 03020201 of the Neuse River Watershed.

A copy of the Bank’s Credit ledgers reflecting the above transaction are attached to this Certificate.

EBX-Neuse I, LLC

By:
Daniel B. Ramsay, Authorized Agent

Date: 12/02/2020

Copies:
LeiLani Paugh, NCDOT (electronic)
Linda Fitzpatrick, NCDOT (electronic)

January 28, 2021

Regulatory Division

Action ID No. SAW-2016-02365

Re: Year 2 Monitoring Credit Release associated with the Cane Creek Umbrella
Mitigation Bank, Bethel Branch Mitigation Site

Mr. Jeff Keaton
Wildlands Engineering, Inc.
312 W Millbrook Road, Suite 225
Raleigh, North Carolina 27609

Dear Mr. Keaton:

This correspondence is in reference to the Cane Creek Umbrella Mitigation Site,
Bethel Branch Mitigation Site, located within the South Fork Cane Creek watershed of the
Cape Fear River Catalog Unit (03030002). The site is located at 277 R E Wright Road,
near Snow Camp, in Chatham County, North Carolina. The purpose of this letter is to
confirm the release of stream and wetland restoration and enhancement credits
associated with the Year 2 Monitoring activities for this project.

Pursuant to the Mitigation Banking Instrument (UMBI) entitled, Agreement to Establish
the Cane Creek Umbrella Mitigation Bank in the Cape Fear River Basin within the state of
North Carolina, approved February 1, 2018; the site-specific Bethel Branch Mitigation
Site Final Mitigation Plan (Plan), dated October 2018 and approved November 8, 2018;
and the Monitoring Year 2 Report – Bethel Branch Mitigation Site dated December 2020,
10 percent of the mitigation site’s total restoration and enhancement credits shall be
available for sale provided the Year 2 Monitoring Report demonstrates interim
performance standards are being met.

By copy of this correspondence, we confirm that you have satisfied the above
requirements for the Year 2 Monitoring credit release, and 520.2 stream mitigation units
(SMUs) and 0.314 wetland mitigation units (WMUs) are now available for sale. To date,
2601 SMUs and 1.57 WMUs (50 percent of the total restoration and enhancement
credits) have been released for sale.

Please be aware that the Long-Term Maintenance and Monitoring Performance Bond
is valid through October 1, 2026. Failure to submit financial assurance prior to the
expiration date may lead to a suspension in credit sales.
REPLY TO
ATTENTION OF:
DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEERS
69 DARLINGTON AVENUE
WILMINGTON, NORTH CAROLINA 28403-1343

Thank you for your interest in restoring and protecting waters of the United States. If
you have questions regarding this letter, please contact Samantha Dailey, Raleigh
Regulatory Field Office at [e-mail] or telephone (919) 554-
4884, Extension 22.

Sincerely,

Todd Tugwell
Mitigation Project Manager
Regulatory Division

Electronic Copies Furnished:
NCIRT Distribution List

MITIGATION CREDIT TRANSFER CERTIFICATE

NEU-CON WETLAND AND STREAM UMBRELLA BANK

TO: NORTH CAROLINA INTERAGENCY REVIEW TEAM

The undersigned, EBX-Neuse I, LLC the Sponsor of the Neu-Con Wetland and Stream Umbrella
Mitigation Bank (Bucher Site) hereby certifies the following:

1. NC Department of Transportation has deposited monies with the Sponsor sufficient
to acquire 2,053.50 Stream Mitigation Credits from the Bank for use on projects in
HUC 03020201 of the Neuse River Watershed per Contract #7700002012.

2. The Sponsor has deducted 2,053.50 Stream Mitigation Credits from the Bank’s
credit ledger in HUC 03020201 of the Neuse River Watershed.

A copy of the Bank’s Credit ledgers reflecting the above transaction are attached to this Certificate.

EBX-Neuse I, LLC

By:
Daniel B. Ramsay, Authorized Agent

Date: 01/18/2021

Copies:
LeiLani Paugh, NCDOT (electronic)
Linda Fitzpatrick, NCDOT (electronic)

MITIGATION CREDIT TRANSFER CERTIFICATE

NEU-CON WETLAND AND STREAM UMBRELLA BANK

TO: NORTH CAROLINA INTERAGENCY REVIEW TEAM

The undersigned, EBX-Neuse I, LLC the Sponsor of the Neu-Con Wetland and Stream Umbrella
Mitigation Bank (Cedar Grove Site) hereby certifies the following:

1. NC Department of Transportation has deposited monies with the Sponsor sufficient
to acquire 182.97 Stream Mitigation Credits from the Bank for use on projects in
HUC 03020201 of the Neuse River Watershed per Contract #7700002012.

2. The Sponsor has deducted 182.97 Stream Mitigation Credits from the Bank’s credit
ledger in HUC 03020201 of the Neuse River Watershed.

A copy of the Bank’s Credit ledgers reflecting the above transaction are attached to this Certificate.

EBX-Neuse I, LLC

By:
Daniel B. Ramsay, Authorized Agent

Date: 12/02/2020

Copies:
LeiLani Paugh, NCDOT (electronic)
Linda Fitzpatrick, NCDOT (electronic)

November 19, 2020

Regulatory Division

Action ID No. SAW-2016-01990

Re: Year 2 Monitoring Credit Release associated with the Neu-Con Umbrella Mitigation
Bank, Stone Creek Mitigation Site

Mr. Brad Breslow
EBX-Neuse I, LLC
3600 Glenwood Avenue, Suite 100
Raleigh, North Carolina 27612

Dear Mr. Breslow:

This correspondence is in reference to the Neu-Con Umbrella Mitigation Bank, Stone
Creek Mitigation Site, located southwest of the intersection of Joyner Bridge Road and
Rhodes Pond Road, near Four Oaks, in Johnston County, North Carolina; within the Mill
Creek watershed in the Upper Neuse Cataloging Unit (03020201). The purpose of this
letter is to confirm the release of stream restoration and enhancement credits associated
with the Year 2 Monitoring activities for this project.

Pursuant to the Mitigation Banking Instrument (UMBI) entitled, Neu-Con Umbrella
Wetland Mitigation and Stream Restoration Bank, approved April 2, 2001 and amended
April 10, 2009; the site-specific Stone Creek Final Mitigation Plan dated October 2018
and approved November 9, 2018; and the Stone Creek Mitigation Site Year 2 Monitoring
Report dated October 2020, 10 percent of the mitigation site’s total restoration and
enhancement credits shall be available for sale provided the Year 2 Monitoring Report
demonstrates interim performance standards are being met.

By copy of this correspondence, we confirm that you have satisfied the above
requirements for the Year 2 Monitoring credit release, and 446.2 stream mitigation units
(SMUs) are now available for sale. To date, 2407 SMUs (50 percent of the total
restoration and enhancement credits and 100 percent of the total preservation credits)
have been released for sale.

Please be aware that the Long-Term Maintenance and Monitoring Performance Bond
will expire on October 17, 2021. Failure to submit financial assurance prior to the
expiration date may lead to a suspension in credit sales.

REPLY TO
ATTENTION OF:
DEPARTMENT OF THE ARMY
WILMINGTON DISTRICT, CORPS OF ENGINEERS
69 DARLINGTON AVENUE
WILMINGTON, NORTH CAROLINA 28403-1343
Thank you for your interest in restoring and protecting waters of the United States. If
you have questions regarding this letter, please contact Samantha Dailey, Raleigh
Regulatory Field Office at [e-mail] or telephone (919) 554-
4884, Extension 22.

Sincerely,

Todd Tugwell
Mitigation Project Manager
Regulatory Division

Electronic Copies Furnished:
NCIRT Distribution List

T dd T ll

MITIGATION CREDIT TRANSFER CERTIFICATE

NEU-CON WETLAND AND STREAM UMBRELLA BANK

TO: NORTH CAROLINA INTERAGENCY REVIEW TEAM

The undersigned, EBX-Neuse I, LLC the Sponsor of the Neu-Con Wetland and Stream Umbrella
Mitigation Bank (Stone Creek Site) hereby certifies the following:

1. NC Department of Transportation has deposited monies with the Sponsor sufficient
to acquire 135.00 Stream Mitigation Credits from the Bank for use on projects in
HUC 03020201 of the Neuse River Watershed per Contract #7700002012.

2. The Sponsor has deducted 135.00 Stream Mitigation Credits from the Bank’s credit
ledger in HUC 03020201 of the Neuse River Watershed.

A copy of the Bank’s Credit ledgers reflecting the above transaction are attached to this Certificate.

EBX-Neuse I, LLC

By:
Daniel B. Ramsay, Authorized Agent

Date: 12/02/2020

Copies:
LeiLani Paugh, NCDOT (electronic)
Linda Fitzpatrick, NCDOT (electronic)

MITIGATION CREDIT TRANSFER CERTIFICATE

NEU-CON WETLAND AND STREAM UMBRELLA BANK

TO: NORTH CAROLINA INTERAGENCY REVIEW TEAM

The undersigned, EBX-Neuse I, LLC the Sponsor of the Neu-Con Wetland and Stream Umbrella
Mitigation Bank (Uzzle Site) hereby certifies the following:

1. NC Department of Transportation has deposited monies with the Sponsor sufficient
to acquire 108.00 Stream Mitigation Credits from the Bank for use on projects in
HUC 03020201 of the Neuse River Watershed per Contract #7700002012.

2. The Sponsor has deducted 108.00 Stream Mitigation Credits from the Bank’s credit
ledger in HUC 03020201 of the Neuse River Watershed.

A copy of the Bank’s Credit ledgers reflecting the above transaction are attached to this Certificate.

EBX-Neuse I, LLC

By:
Daniel B. Ramsay, Authorized Agent

Date: 12/02/2020

Copies:
LeiLani Paugh, NCDOT (electronic)
Linda Fitzpatrick, NCDOT (electronic)

STATE OF NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION
ROY COOPER JAMES H. TROGDON, III
GOVERNOR SECRETARY

Mailing Address:
NC DEPARTMENT OF TRANSPORTATION
ENVIRONMENTAL ANALYSIS UNIT
1598 MAIL SERVICE CENTER
RALEIGH, NC 27699-1598
Telephone: [phone]
Fax: [phone]
Customer Service: 1-877-368-4968

Website: www.ncdot.gov
Location:
1000 BIRCH RIDGE DRIVE
RALEIGH, NC 27610

February 5, 2020

Ms. Tiffani Bylow
Restoration Systems, LLC
1101 Haynes St. Suite 211
Raleigh, North Carolina

RE: Pancho Stream & Wetland Mitigation Bank Contracts Performance Bond
Mitigation Credit Agreement Purchase Contracts #7700002153 & #7700002000
(formerly #6300050227)

Dear Ms. Bylow:

We have received your request for the release in the Contract Performance Bond
regarding the above referenced Contracts. We have the signed Credit Release letter and
Transfer of Credit Affidavits for all purchased credits and the contracts have been
fulfilled. The bond may be released.

Sincerely.

LeiLani Paugh
Mitigation and Modeling Group Supervisor
NCDOT EAU

PANCHO STREAM AND WETLAND MITIGATION BANK
TRANSFER OF CREDIT AFFIDAVIT
Permittee: NC DEPARTMENT OF TRANSPORTATION Project Name: Transportation Improvement Projects
Compensatory Mitigation Credits: __4.482 riparian wetland credits______
Mitigation Site Debited: Pancho Stream & Wetland Mitigation Bank Mitigation Site Info: Located in Wayne County, Neuse River Basin, and Cataloging Unit 03020201 and authorized by the Interagency Review Team (IRT) pursuant to the Pancho Stream & Wetland Mitigation Bank “Mitigation Banking Instrument” (MBI) approved April 12, 2012 (Bank).
Statement of Mitigation Liability Acceptance: I, the undersigned, verify that I am authorized to approve mitigation transactions for the Mitigation Sponsor shown below, and I certify that the Sponsor agrees to accept full responsibility for providing the mitigation identified in this document, associated with the USACE Permittee shown. I also verify that released credits, as approved by the USACE, are currently available at the mitigation site identified above.

Mitigation Sponsor Name: __Restoration Systems, LLC____________
Name of Sponsor’s Authorized Representative: __John Preyer____________

_________________________________ __2/21/2018____
Signature of Sponsor’s Authorized Representative Date of Signature
Stormwater
Management
Plan

(Version 3.00; Released August 2021)
34178.3.GV3 TIP/Proj No:I-3306A / W-5707C County(ies):Orange Page 1 of 5
TIP Number:Date:
Phone:Phone:
Email:Email:
County(ies):
CAMA County?
Yes
Design/Future:Year:2040 Existing:Year:
City/Town:
202.0
Typical Cross Section Description:
Surrounding Land Use:
No
Wetlands within Project Limits?
Cape Fear
140.0
11.55 miles
Project Description
Proposed Project
NeuseRiver Basin(s):
Ron McCollum, PE
Raleigh, NC 27610
WBS Element:
Roadway WideningWBS Element:
HDR Engineering / James Rice, PENCDOT Contact:
[phone]
Raleigh, NC 27601
Contractor / Designer:
[phone]
555 Fayetteville Street, Suite 900
[e-mail]
OrangeHillsborough
Project Built-Upon Area (ac.)
75030
6 lane divided highway with a 22' variable median: (2) 14 foot outside paved shoulders,
(6) 12 foot travel lanes, (2) 11 foot paved median shoulders - total width of 122'
2021
[e-mail]
Annual Avg Daily Traffic (veh/hr/day):
Existing Site
Project Length (lin. miles or feet):
ac.ac.
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
Project Type:
1000 Birch Ridge Drive Address:
General Project Information
I-3306A / W-5707C34178.3.GV3
Address:
4/20/2022
4 lane divided highway with a 38 foot grass median: (2) 5 foot outside paved
shoulders, (4) 12 foot travel lanes, (2) 4 foot paved median shoulders - total width of
104'
88400
Low density urban
(Version 3.00; Released August 2021)
WBS Element:
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
Project Description: The proposed project (I-3306A) widens I-40 from I-85 in Orange County to the Durham County line with interchange modifications, including the I-40 / NC-
86 interchange. Neuse River Basin and Jordan Lake buffer rules in effect. Jurisdictional streams, ponds and wetlands have been identified within project limits. Major receiving
streams along the project are Rocky Run, Cates Creek, New Hope Creek, Old Field Creek, Mountain Creek, Stony Creek, Cedar Fork, and Unnamed Trib. to Eno River. Box
culverts and circular pipe culverts are used to convey all jurisdictional stream corssings through the project.
Impact Minimization Efforts: Guardrail with 2:1 slopes were utilized throughout the project to minimize impacts to streams and wetlands. The Team has elected to use rock
plated 1.5:1 slopes from Sta 65+00 to Sta 70+00 -YRPD- and headwall extension to minimize impacts to Rocky Run. Ditches and pipes that outlet adjacent to wetlands have
been designed to have non-erosive velocities.
Stormwater BMP Measures:
General Project Narrative:
(Description of Minimization of Water
Quality Impacts)
(Version 3.00; Released August 2021)
34178.3.GV3 TIP/Proj No.:I-3306A / W-5707C County(ies):Orange Page 2 of 5
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
WBS Element:
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Surface Water Body (2):
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative)
NRTR Stream ID:Neuse
Surface Water Body (1): Rocky Run NCDWR Stream Index No.:27-2-6-2-(2)
General Project Information
Supplemental Classification: High Quality Waters (HQW)
Nutrient Sensitive Waters
(NSW)
Waterbody Information
NCDWR Surface Water Classification for Water Body
NRTR Stream ID:SA, SB, SC, SXX Buffer Rules in Effect:
Class C
N/A
NRTR Stream ID:
Other Stream Classification:
Impairments:
Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Impairments:None
Primary Classification: Water Supply II (WS-II)
Water Supply V (WS-V)
(If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Rocky Run Buffer Rules in Effect:
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Impairments:None
Other Stream Classification:
Supplemental Classification: Nutrient Sensitive Waters (NSW)
NCDWR Surface Water Classification for Water Body Primary Classification:
Other Stream Classification:
Surface Water Body (3): UT to Eno River NCDWR Stream Index No.:
Cates Creek Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?
Cates Creek NCDWR Stream Index No.:27-2-8
NCDWR Surface Water Classification for Water Body Primary Classification: Class C
None
27-2-(7)
(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Deck Drains Discharge Over Water Body?
(Version 3.00; Released August 2021)
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
WBS Element:34178.3.GV3 TIP No.:I-3306A / W-5707C County(ies):Orange Page 3 of 5
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
WBS Element:
Additional Waterbody Information
Surface Water Body (4): UT to Cates Creek NCDWR Stream Index No.:27-2-8
NRTR Stream ID:SD, SE, SF, SG Buffer Rules in Effect:Neuse
Impairments:None
Other Stream Classification:
NCDWR Surface Water Classification for Water Body Primary Classification: Class C
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Surface Water Body (5): UT to Sevenmile Creek NCDWR Stream Index No.:27-2-6-(1.5)
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply II (WS-II)
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Impairments:None
Other Stream Classification:
Supplemental Classification: High Quality Waters (HQW)
Nutrient Sensitive Waters
(NSW)
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Surface Water Body (6): UT to New Hope Creek NCDWR Stream Index No.:16-41-1-(0.5)
NRTR Stream ID:SH Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
NRTR Stream ID:
SI, SJ, SK, SL, SM, SN, SO, SR, SS, ST, SU, SBB, SEE, SFF, SGG, SHH, SII, SJJ, SKK, SLL, SMM,
SNN, SOO, SRR, SYY, SZZ Buffer Rules in Effect:Neuse
Impairments:None
Other Stream Classification:
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply V (WS-V)
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Surface Water Body (7): New Hope Creek NCDWR Stream Index No.:16-41-1-(0.5)
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply V (WS-V)
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Supplemental Classification: Nutrient Sensitive Waters (NSW)
(Version 3.00; Released August 2021)
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
WBS Element:
Aquatic T&E Species?No Comments:
No N/A
N/A
Impairments:None
Other Stream Classification:
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
NRTR Stream ID:New Hope Creek Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
(Version 3.00; Released August 2021)
34178.3.GV3 TIP/Proj No.:I-3306A / W-5707C County(ies):Orange Page 5 of 5
Sheet
No. Line Station
Location
(LT,RT,CL)Latitude Longitude
Surface Water
Body
Base Width
(ft)
Front
Slope
(H:1)
Back
Slope
(H:1)
Drainage
Area
(ac)
Recommended
Treatm't Length
(ft)
Actual
Length
(ft)
Longitudinal
Slope
(%)
Q2
(cfs)
V2
(fps)
Q10
(cfs)
V10
(fps)
Rock
Checks
Used
BMP
Associated w/
Buffer Rules?
6 YFLYA 30+50 RT 36.05772 -79.12464 (3)UT to Eno River 0.0 6.0 6.0 0.4 38 350 2.80% 0.7 1.8 0.9 1.9 Yes
10 L 41+28 RT 36.04385 -79.11404 (4)UT to Cates Creek 0.0 6.0 4.0 0.1 13 105 2.45% 0.4 1.6 0.5 1.7 Yes
12 -L- 72+00 RT 36.03804 -79.10658 (4)UT to Cates Creek 0.0 6.0 4.0 0.4 36 128 1.55% 0.5 1.4 0.6 1.5 Yes
13 -L- 82+41 RT 36.0376 -79.10335 (4)UT to Cates Creek 0.0 6.0 6.0 0.2 20 141 0.88% 0.6 1.1 0.8 1.2 Yes
15 -L- 115+50 LT 36.0347 -79.09302
(6)UT to New Hope
Creek 0.0 6.0 6.0 0.4 37 150 0.31% 0.5 0.7 0.6 0.8 Yes
15 -L- 116+50 LT 36.03433 -79.09261
(6)UT to New Hope
Creek 0.0 6.0 6.0 0.5 51 100 0.84% 0.7 1.1 0.9 1.2 Yes
16 -L- 131+22 RT 36.03028 -79.09042
(6)UT to New Hope
Creek 0.0 6.0 4.0 0.3 34 128 1.09% 1.0 1.4 1.3 1.5 Yes
20 -L- 184+69 RT 36.0158 -79.08714
(6)UT to New Hope
Creek 0.0 6.0 4.0 0.7 69 428 0.82% 0.9 1.3 1.2 1.4 Yes
20 -L- 192+30 RT 36.01425 -79.08668
(6)UT to New Hope
Creek 0.0 6.0 4.0 0.5 50 333 0.75% 0.7 1.2 0.9 1.3 Yes
26 -L- 281+75 LT 35.99181 -79.07522
(8)UT to Old Field
Creek 0.0 4.0 6.0 1.3 126 225 0.48% 3.6 1.5 4.6 1.5 Yes
26 -L- 284+00 LT 35.99124 -79.07524
(8)UT to Old Field
Creek 0.0 4.0 6.0 1.3 126 400 0.65% 3.6 1.6 4.6 1.7 Yes
26 -L- 287+50 RT 35.98979 -79.07584
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.6 58 294 0.92% 1.1 1.4 1.4 1.4 Yes
29 -L- 330+86 RT 35.97812 -79.07095 (9)Old Field Creek 0.0 6.0 4.0 1.3 134 884 0.76% 3.9 1.8 5.0 1.9 Yes
29 L 335+02 LT 35.97772 -79.07007 (9)Old Field Creek 0.0 6.0 6.0 1.1 113 579 0.62% 3.6 1.5 4.6 1.6 Yes
30 -L- 347+03 RT 35.97451 -79.06845 (9)Old Field Creek 0.0 6.0 6.0 0.4 35 544 0.84% 0.5 1.0 0.6 1.1 Yes
31 L 368+47 LT 35.97135 -79.06231
(8)UT to Old Field
Creek 0.0 6.0 4.0 1.1 113 533 0.70% 2.6 1.5 3.3 1.6 Yes
31 L 373+80 LT 35.97063 -79.06059
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.7 68 455 0.65% 1.6 1.3 2.0 1.4 Yes
31 L 363+53 RT 35.97145 -79.06364
(8)UT to Old Field
Creek 0.0 6.0 4.0 1.0 95 434 0.93% 1.7 1.5 2.2 1.6 Yes
31 L 374+12 RT 35.9703 -79.06093
(8)UT to Old Field
Creek 0.0 6.0 4.0 2.1 209 687 0.59% 3.4 1.5 4.3 1.6 Yes
31 Y9RPB 24+66 LT 35.97472 -79.06573
(8)UT to Old Field
Creek 0.0 4.0 6.0 0.6 57 334 1.97% 1.3 1.9 1.7 2.0 Yes
31 Y9A 23+76 RT 35.97216 -79.06159
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.4 40 326 0.58% 0.7 1.0 0.9 1.1 Yes
31 Y9RPC 22+37 RT 35.96978 -79.06262
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.5 50 316 2.46% 0.7 1.8 0.9 1.9 Yes
31 Y9 26+75 LT 35.97062 -79.06257
(8)UT to Old Field
Creek 0.0 6.0 6.0 0.5 51 375 1.85% 0.7 1.5 0.9 1.6 Yes
32 L 378+60 LT 35.9703 -79.05953
(8)UT to Old Field
Creek 2.0 4.0 4.0 0.7 66 75 0.49% 1.5 1.0 1.9 1.1 Yes
32 L 379+28 LT 35.97001 -79.05902
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.5 52 305 0.69% 1.2 1.3 1.5 1.3 Yes
32 L 385+62 LT 35.96929 -79.05705
(8)UT to Old Field
Creek 0.0 6.0 6.0 0.5 48 260 0.66% 1.1 1.2 1.4 1.2 Yes
32 L 388+48 LT 35.96902 -79.05629
(8)UT to Old Field
Creek 0.0 6.0 6.0 1.4 135 663 0.65% 3.1 1.5 3.9 1.6 Yes
33 L 395+39 LT 35.96826 -79.05405
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.5 49 282 0.66% 1.1 1.2 1.4 1.3 Yes
33 L 397+07 RT 35.96768 -79.05356
(8)UT to Old Field
Creek 0.0 6.0 4.0 1.3 128 893 1.03% 1.8 1.6 2.2 1.7 Yes
34 L 406+00 RT 35.9671 -79.0511
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.3 30 350 0.66% 0.4 0.9 0.5 1.0 Yes
34 L 409+80 RT 35.96698 -79.04979
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.9 91 1040 0.46% 1.3 1.1 1.6 1.2 Yes
35 L 424+30 RT 35.96782 -79.04496
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.4 41 410 0.53% 0.6 0.9 0.7 1.0 Yes
35 L 428+50 RT 35.96831 -79.0437
(8)UT to Old Field
Creek 0.0 6.0 4.0 0.6 62 420 1.10% 1.7 1.6 2.2 1.7 Yes
Swale
WBS Element:
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
Additional Comments
Steep terrain on the outside limited the number of ditches that met grass swale credit. This rolling steep terrain dictated the roadway profile so many of the proposed roadway grades were too steep to achieve grass swale credit. During design, the velocity was
monitored to see if grades could be flattened to meet grass swale criteria. With the loss of the median ditch due to the widening, we looked into a pervious pavement or some other alternative to provide treatment. At this time, additional pavement options are not
available.
(Version 3.00; Released August 2021)
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
WBS Element:34178.3.GV3 TIP No.:I-3306A / W-5707C County(ies):Orange Page 4 of 5
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
Surface Water Body (8): UT to Old Field Creek NCDWR Stream Index No.:16-41-1-7
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply V (WS-V)
WBS Element:
Additional Waterbody Information
Impairments:None
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Other Stream Classification:
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Surface Water Body (9): Old Field Creek NCDWR Stream Index No.:16-41-1-7
NRTR Stream ID:SV, SW, SX, SY, SZ, SAA, SCC, SDD, STT, SUU Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
NRTR Stream ID:Old Field Creek Buffer Rules in Effect:Neuse
Impairments:None
Other Stream Classification:
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply V (WS-V)
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Surface Water Body (10): Sevenmile Creek NCDWR Stream Index No.:27-2-6-(1.5)
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply II (WS-II)
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Impairments:None
Other Stream Classification:
Supplemental Classification: High Quality Waters (HQW)
Nutrient Sensitive Waters
(NSW)
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
NRTR Stream ID:Sevenmile Creek Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A

Permit
Drawings

(Version 3.00; Released August 2021)
34178.3.GV3 TIP/Proj No:I-3306A / W-5707C County(ies):Orange Page 1 of 7
TIP Number:Date:
Phone:Phone:
Email:Email:
County(ies):
CAMA County?
Yes
Design/Future:Year:2040 Existing:Year:
Project Description:
The proposed project (I-3306A) widens I-40 from I-85 in Orange County to the Durham County line with four interchange modifications, including the I-40 / NC-86 interchange.
Neuse River Basin and Jordan Lake buffer rules apply to the project. Jurisdictional streams, ponds and wetlands have been identified within project limits. Major receiving
streams along the project are Rocky Run, Cates Creek, New Hope Creek, Old Field Creek, and Unnamed Tributary to Eno River. Box culverts and circular pipe culverts are
used to convey all jurisdictional stream crossings through the project.
Impact Minimization Efforts:
The Design-Build Team (DBT) utilized guardrail with 2:1 slopes were used throughout the project to minimize impacts to streams and wetlands. Ditches and pipes that outlet
adjacent to wetlands have been designed to have non-erosive velocities and rip rap pads will be used to dissipate energy and help provide diffused flow. There are no bridge
deck drains that directly discharge storm water into any receiving waters. The permanent drainage easement (PDE) will be set to have as little impacts as possible.
Impact minimization efforts started with the DBT proposal plans. The DBT plans saw significant impact reductions compared to the preliminary plans by utilizing 1.5:1 rock
plated fill slopes at seven locations through the project. Steepening the slopes at four of those locations eliminated all potential impacts with roadway fill. The seven sites are
summarized below:
•-YRPD- 65+00 to 70+00 LT (Site 1) rock plated slopes and a proposed headwall extension reduced roadway fill impacts to Rocky Run and wetlands WA.
•-Y2RPB- 16+00 to 17+00 LT eliminates culvert extension and approximately 70 LF of roadway fill impacts to stream SF.
•-Y2RPC- 10+00 to 11+50 RT eliminates approximately 40 LF of roadway fill impacts to stream SF. Removes all impacts.
•-L- 125+00 to 128+00 RT (Site 9) reduces approximately 40 LF of impacts to stream SJ and SK and over 6,000 sf buffer impacts associated with roadway fill.
•-L- 193+50 to 195+50 LT (Site 14) eliminates more than 230 LF of channel change impacts to stream SN and approximately 15,000 sf of buffer impacts associated with
roadway fill and channel change.
•-Y9RPB- 13+50 to17+00 LT (Site 21) rock plated slopes and a proposed headwall extension reduced 18 LF of roadway fill impacts to Old Field Creek and wetlands WS.
Design also avoids impacts to Duke Energy facilities.
•-L- 507+00 to 508+50 LT (Site 30) reduces impacts to Stream SEE.
(Project Narrative Continues on page 2)
General Project Narrative:
(Description of Minimization of Water
Quality Impacts)
4 lane divided highway with a 38 foot grass median: (2) 5 foot outside paved
shoulders, (4) 12 foot travel lanes, (2) 4 foot paved median shoulders - total width of
104'
106,000
Low density urban and rural residential
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
Project Type:
1000 Birch Ridge Drive Address:
General Project Information
I-3306A / W-5707C34178.3.GV3
Address:
5/13/2022
[phone]
Raleigh, NC 27601
Contractor / Designer:
[phone]
555 Fayetteville Street, Suite 900
[e-mail]
OrangeHillsborough
Project Built-Upon Area (ac.)
68,200
6 lane divided highway with a 22' variable median: (2) 14 foot outside paved shoulders,
(6) 12 foot travel lanes, (2) 11 foot paved median shoulders - total width of 122'
2019
[e-mail]
Annual Avg Daily Traffic (veh/hr/day):
Existing Site
Project Length (lin. miles or feet):
ac.ac.
City/Town:
202.0
Typical Cross Section Description:
Surrounding Land Use:
No
Wetlands within Project Limits?
Cape Fear
140.0
11.40 miles
Project Description
Proposed Project
NeuseRiver Basin(s):
Ron McCollum, PE
Raleigh, NC 27610
WBS Element:
Roadway WideningWBS Element:
HDR Engineering / James Rice, PENCDOT Contact:
(Version 3.00; Released August 2021)
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
WBS Element:34178.3.GV3 TIP No.:I-3306A / W-5707C County(ies):Orange Page 2 of 7
The DBT also proposed a Value Engineering Study (VE Study) to NCDOT Hydraulics Unit and NCDOT Design Build Unit that examined five existing major crossings looking at
several alternative pipe designs. Through this VE Study process the DBT was able to eliminate three proposed supplemental pipes and reduced a dual pipe crossing to a single
pipe crossing. Removing the three crossing eliminates all stream impacts associated with bank stabilization and constructing the flood benches on the upstream and
downstream banks.
The VE Study impacts are summarized below:
•-YFLYA- 50+00 Reduce proposed crossing from 2@60” to 1@84” along steam SA.
•-L- 61+50 Eliminated 72” supplemental pipe along Cates Creek. Removes all impacts.
•-L- 91+30 Eliminated 72” supplemental pipe along stream SF. Removes all impacts.
•-L- 343+00 (Site 20) Eliminated 84” supplemental pipe along Old Field Creek.
The DBT reviewed potential impacts associated with trenchless pipe installation bore pits for each of the proposed cross pipes. At each site, the DBT goals was to avoid
impacts to wetlands. There are three sites that wetlands are impacted by bore pits are Site 3, Site 7, and Site 16. The bore pit impacts are accounted for as Mech Clearing and
plan to use a native wetland seed mix when being restored.
The DBT field investigation efforts have also identified many locations at existing culvert and other jurisdiction features that currently have existing rip rap on banks and/or in the
channel. Based on existing stream conditions, these locations may be reviewed for to require a lower mitigation ratio in areas the proposed design calls to utilizes rip rap bank
stabilization or stream bed protection in areas of existing rip rap.
Stormwater BMP Measures:
The DBT has taken an approach to eliminate as many direct discharges as possible from the existing conditions by rerouting the drainage systems. The design removes 34
existing direct discharge outlets that were inside the buffer zones to locations outside the buffer zones. The design attempts to achieve grass swale credit where possible. The
DBT has flattened ditches where possible to keep them as grass even the ditches do not get swale credit which may still provide some treatment. After the 4C meeting the DBT
was able to review and revise an additional seven proposed outfalls to outlet outside buffers. Three of the locations were able to utilize grass lined ditches to provide some
treatment although do not get swale credit. The seven revised outfalls are summarized below:
•-Y2RPC- 13+80 RT and 18+10 RT were rerouted to the inside of the interchange to flow through a grass lined ditch
•-L- 176+15 LT was rerouted to flow through a grass lined ditch
•-L- 197+00 RT was rerouted to discharge outside the buffer into an existing ditch
•-L- 354+30 RT was rerouted to the inside of the interchange to grass lines ditch
•-L- at station 472+60 was rerouted to discharge outside the buffer
•-L- at station 398+50 was rerouted to discharge outside the buffer.
Project Challenges:
The biggest challenge is that the natural terrain is very steep throughout the project and is not conducive to basins or swales. The project is widening to the inside and there is
not much existing ROW to work within. The project RFP says, “No additional right of way will be acquired solely for stormwater management”. The DBT looked at a minimum
stormwater basin size of 30’X90’ (considering maintenance berms and tying back into the existing terrain) and were not able to contain any basins inside the existing ROW. The
DBT also looked at trying to include basins in the interchanges but there is no significant drainage that could be rerouted for treatment. The natural terrain in all quadrants of the I-
40/I-85 interchange are steep and the roadway grades are mostly greater than 2% which are not conducive to grass swales.
General Project Narrative:
(Description of Minimization of Water
Quality Impacts)
WBS Element:
Additional General Project Information
(Version 3.00; Released August 2021)
34178.3.GV3 TIP/Proj No.:I-3306A / W-5707C County(ies):Orange Page 3 of 7
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
Cates Creek Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?
Cates Creek NCDWR Stream Index No.:27-2-8
NCDWR Surface Water Classification for Water Body Primary Classification: Class C
None
27-2-(7)
(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Deck Drains Discharge Over Water Body?
Other Stream Classification:
Supplemental Classification: Nutrient Sensitive Waters (NSW)
NCDWR Surface Water Classification for Water Body Primary Classification:
Other Stream Classification:
Surface Water Body (3): UT to Eno River NCDWR Stream Index No.:
Primary Classification: Water Supply II (WS-II)
Water Supply V (WS-V)
(If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Rocky Run Buffer Rules in Effect:
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Impairments:None
NRTR Stream ID:SA, SB, SC, SXX Buffer Rules in Effect:
Class C
N/A
NRTR Stream ID:
Other Stream Classification:
Impairments:
Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Impairments:None
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
WBS Element:
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Surface Water Body (2):
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative)
NRTR Stream ID:Neuse
Surface Water Body (1): Rocky Run NCDWR Stream Index No.:27-2-6-2-(2)
General Project Information
Supplemental Classification: High Quality Waters (HQW)
Nutrient Sensitive Waters
(NSW)
Waterbody Information
NCDWR Surface Water Classification for Water Body
(Version 3.00; Released August 2021)
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
WBS Element:34178.3.GV3 TIP No.:I-3306A / W-5707C County(ies):Orange Page 4 of 7
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/ADeck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
NRTR Stream ID:New Hope Creek Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Impairments:None
Other Stream Classification:
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Surface Water Body (7): New Hope Creek NCDWR Stream Index No.:16-41-1-(0.5)
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply V (WS-V)
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
NRTR Stream ID:
SI, SJ, SK, SL, SM, SN, SO, SR, SS, ST, SU, SBB, SEE, SFF, SGG, SHH, SII, SJJ, SKK, SLL, SMM,
SNN, SOO, SRR, SYY, SZZ Buffer Rules in Effect:Neuse
Impairments:None
Other Stream Classification:
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply V (WS-V)
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Surface Water Body (6): UT to New Hope Creek NCDWR Stream Index No.:16-41-1-(0.5)
NRTR Stream ID:SH Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Impairments:None
Other Stream Classification:
Supplemental Classification: High Quality Waters (HQW)
Nutrient Sensitive Waters
(NSW)
Surface Water Body (5): UT to Sevenmile Creek NCDWR Stream Index No.:27-2-6-(1.5)
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply II (WS-II)
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
NRTR Stream ID:SD, SE, SF, SG Buffer Rules in Effect:Neuse
Impairments:None
Other Stream Classification:
NCDWR Surface Water Classification for Water Body Primary Classification: Class C
Supplemental Classification: Nutrient Sensitive Waters (NSW)
WBS Element:
Additional Waterbody Information
Surface Water Body (4): UT to Cates Creek NCDWR Stream Index No.:27-2-8
(Version 3.00; Released August 2021)
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
WBS Element:34178.3.GV3 TIP No.:I-3306A / W-5707C County(ies):Orange Page 5 of 7
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/A
Aquatic T&E Species?No Comments:
No N/A
N/ADeck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
NRTR Stream ID:Sevenmile Creek Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Impairments:None
Other Stream Classification:
Supplemental Classification: High Quality Waters (HQW)
Nutrient Sensitive Waters
(NSW)
Surface Water Body (10): Sevenmile Creek NCDWR Stream Index No.:27-2-6-(1.5)
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply II (WS-II)
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
NRTR Stream ID:Old Field Creek Buffer Rules in Effect:Neuse
Impairments:None
Other Stream Classification:
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply V (WS-V)
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Deck Drains Discharge Over Water Body?(If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the
General Project Narrative)(If yes, provide justification in the General Project Narrative)
Surface Water Body (9): Old Field Creek NCDWR Stream Index No.:16-41-1-7
NRTR Stream ID:SV, SW, SX, SY, SZ, SAA, SCC, SDD, STT, SUU Buffer Rules in Effect:Neuse
Project Includes Bridge Spanning Water Body? Deck Drains Discharge Over Buffer? Dissipator Pads Provided in Buffer?N/A
Impairments:None
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Other Stream Classification:
Surface Water Body (8): UT to Old Field Creek NCDWR Stream Index No.:16-41-1-7
NCDWR Surface Water Classification for Water Body Primary Classification: Water Supply V (WS-V)
WBS Element:
Additional Waterbody Information
(Version 3.00; Released August 2021)
34178.3.GV3 TIP/Proj No.:I-3306A / W-5707C County(ies):Orange Page 6 of 7
Sheet
No. Line Station
Location
(LT,RT,CL)Latitude Longitude Surface Water Body
Base Width
(ft)
Front
Slope
(H:1)
Back
Slope
(H:1)
Drainage
Area
(ac)
Recommended
Treatm't Length
(ft)
Actual
Length
(ft)
Longitudinal
Slope
(%)
Q2
(cfs)
V2
(fps)
Q10
(cfs)
V10
(fps)
Rock
Checks
Used
BMP
Associated w/
Buffer Rules?
6 YFLYA 30+50 RT 36.05772 -79.12464 (3)UT to Eno River 0.0 6.0 6.0 0.4 38 350 2.80% 0.7 1.8 0.9 1.9 Yes
7 YFLYA 18+00 LT 36.0546625 -79.1237442 (3)UT to Eno River 0.0 6.0 4.0 1.0 96 239 1.28% 2.2 1.9 2.8 2.0 Yes
10 -L- 40+23 RT 36.0440275 -79.1142318 (4)UT to Cates Creek 0.0 6.0 4.0 0.3 25 148 2.36% 0.4 1.5 0.5 1.6 Yes
10 L 41+28 RT 36.04385 -79.11404 (4)UT to Cates Creek 0.0 6.0 4.0 0.1 13 105 2.45% 0.4 1.6 0.5 1.7 Yes
12 -L- 72+00 RT 36.03804 -79.10658 (4)UT to Cates Creek 0.0 6.0 4.0 0.4 36 128 1.55% 0.5 1.4 0.6 1.5 Yes
14 Y2RPA 19+00 RT 36.0362513 -79.0948226 (2)Cates Creek 0.0 6.0 6.0 0.5 54 75 2.48% 0.7 1.7 0.9 1.8 Yes
14 -Y2RPC-17+50 LT 36.0370541 -79.0994215 (2)Cates Creek 0.0 6.0 6.0 1.3 125 150 0.51% 2.3 1.3 2.9 1.4 Yes
14 -Y2RPC-22+92 LT 36.0362808 -79.0978865 (2)Cates Creek 0.0 6.0 3.0 2.2 223 468 0.71% 5.1 1.9 6.5 2.0 Yes
15 -L- 115+50 LT 36.0347 -79.09302 (6)UT to New Hope Creek 0.0 6.0 4.0 0.4 43 150 0.31% 0.6 0.8 0.8 0.8 Yes
15 -L- 116+50 LT 36.03433 -79.09261 (6)UT to New Hope Creek 0.0 4.0 3.0 0.4 43 100 0.84% 0.6 1.3 0.8 1.4 Yes
15 -L- 119+50 RT 36.0333008 -79.0923532 (6)UT to New Hope Creek 0.0 6.0 4.0 1.3 131 467 0.37% 3.6 1.3 4.6 1.4 Yes
16 -L- 131+22 RT 36.03028 -79.09042 (6)UT to New Hope Creek 0.0 6.0 4.0 0.3 34 128 1.02% 1.0 1.4 1.3 1.5 Yes
20 -L- 184+69 RT 36.0158 -79.08714 (6)UT to New Hope Creek 0.0 6.0 4.0 0.6 63 428 0.82% 1.4 1.4 1.8 1.5 Yes
20 -L- 192+30 RT 36.01425 -79.08668 (6)UT to New Hope Creek 0.0 6.0 4.0 0.6 60 333 0.75% 1.4 1.3 1.7 1.4 Yes
21 Y3RPA 12+00 RT 36.0070605 -79.0823056 (6)UT to New Hope Creek 0.0 6.0 4.0 1.0 104 116 0.50% 1.9 1.2 2.4 1.3 Yes
22 -L- 228+00 RT 36.0050558 -79.0818132 (6)UT to New Hope Creek 0.0 6.0 4.0 0.7 70 372 0.99% 2.1 1.7 2.7 1.8 Yes
24 -L- 253+50 RT 35.998834 -79.0777677 (6)UT to New Hope Creek 0.0 6.0 4.0 0.5 45 250 0.93% 1.3 1.4 1.6 1.5 Yes
26 -L- 281+75 LT 35.99181 -79.07522 (8)UT to Old Field Creek 0.0 4.0 6.0 1.3 126 225 0.48% 3.6 1.5 4.6 1.5 Yes
26 -L- 284+00 LT 35.99124 -79.07524 (8)UT to Old Field Creek 0.0 4.0 6.0 1.3 126 400 0.65% 3.6 1.6 4.6 1.7 Yes
26 -L- 287+50 RT 35.98979 -79.07584 (8)UT to Old Field Creek 0.0 6.0 4.0 0.6 60 294 0.92% 1.1 1.4 1.4 1.5 Yes
28 -L- 319+50 RT 35.9814903 -79.0729198 (8)UT to Old Field Creek 0.0 6.0 4.0 0.5 52 326 1.33% 1.4 1.7 1.8 1.8 Yes
29 -L- 331+00 RT 35.97812 -79.07095 (9)Old Field Creek 0.0 6.0 4.0 1.1 107 880 0.85% 2.5 1.6 3.1 1.7 Yes
30 L 335+02 LT 35.97772 -79.07007 (9)Old Field Creek 0.0 6.0 6.0 1.1 113 579 0.62% 3.6 1.5 4.6 1.6 Yes
30 -L- 347+03 RT 35.97451 -79.06845 (9)Old Field Creek 0.0 6.0 6.0 0.4 36 544 0.84% 0.5 1.0 0.6 1.1 Yes
30 -L- 340+50 RT 35.976285 -79.0698315 (9)Old Field Creek 0.0 6.0 4.0 0.2 24 70 1.43% 0.8 1.5 1.0 1.6 Yes
31 L 370+67 LT 35.97135 -79.06231 (8)UT to Old Field Creek 0.0 6.0 4.0 0.6 55 313 0.82% 1.3 1.4 1.6 1.4 Yes
31 L 373+80 LT 35.97063 -79.06059 (8)UT to Old Field Creek 0.0 6.0 4.0 0.8 77 420 0.68% 1.8 1.4 2.2 1.5 Yes
31 L 363+56 RT 35.97145 -79.06364 (8)UT to Old Field Creek 0.0 6.0 4.0 0.9 85 434 0.95% 1.6 1.5 2.0 1.6 Yes
31 L 370+12 RT 35.9708214 -79.0622488 (8)UT to Old Field Creek 0.0 6.0 4.0 1.2 120 400 0.79% 1.9 1.5 2.4 1.6 Yes
31 L 374+12 RT 35.9703 -79.06093 (8)UT to Old Field Creek 0.0 6.0 4.0 3.8 383 687 0.59% 6.1 1.8 7.8 1.9 Yes
31 Y9RPB 24+50 LT 35.97472 -79.06573 (8)UT to Old Field Creek 0.0 4.0 6.0 0.6 58 350 1.96% 1.3 1.9 1.7 2.0 Yes
31 Y9A 16+72 RT 35.9732998 -79.0630229 (8)UT to Old Field Creek 0.0 6.0 4.0 0.5 51 315 0.32% 0.9 0.9 1.2 0.9 Yes
31 Y9A 23+75 RT 35.97216 -79.06159 (8)UT to Old Field Creek 0.0 6.0 4.0 0.4 38 388 0.60% 0.7 1.0 0.9 1.1 Yes
31 Y9A 14+46 LT 35.9738598 -79.0633298 (8)UT to Old Field Creek 0.0 6.0 4.0 1.1 109 637 1.15% 2.0 1.7 2.5 1.8 Yes
31 Y9 26+88 LT 35.97062 -79.06257 (8)UT to Old Field Creek 0.0 6.0 6.0 0.5 51 388 1.84% 0.7 1.5 0.9 1.6 Yes
31 Y9 25+45 RT 35.9706155 -79.0621836 (8)UT to Old Field Creek 0.0 6.0 6.0 0.8 82 284 2.49% 1.3 2.0 1.7 2.1 Yes
31 Y9RPD 22+45 RT 35.9698332 -79.0611773 (8)UT to Old Field Creek 0.0 6.0 4.0 0.5 52 81 0.60% 1.4 1.3 1.8 1.3 Yes
Continues on next page
Additional Comments
The challenges to gain swale credit is greatly impacted by the steep natural terrain. The project maintains the existing I-40 roadway profiles and the rolling terrain pushes many roadway ditch computations slightly outside of achieving swale credit. Many swale
credit issues were indicated by a slightly higher Q2> 2.0 fps (i.e. 2.13 fps or 2.26 fps). During design the DBT was able to review to see if ditch grades could be flattened to meet grass swale criteria to most practical extent. Although swale credit could not be
achieved in many locations those locations were able to utilize grass ditches to provide some treatment before entering the buffer zones. With the loss of the median ditch due to widening, the DBT was asked if a pervious pavement or similar alternative to provide
treatment was an option or considered. Through follow up coronations it was determined additional pavement options are not available.
WBS Element:
North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
Swale
(Version 3.00; Released August 2021)
34178.3.GV3 TIP No.:I-3306A / W-5707C County(ies):Orange Page 7 of 7
Sheet
No. Line Station
Location
(LT,RT,CL)Latitude Longitude Surface Water Body
Base Width
(ft)
Front
Slope
(H:1)
Back
Slope
(H:1)
Drainage
Area
(ac)
Recommended
Treatm't Length
(ft)
Actual
Length
(ft)
Longitudinal
Slope
(%)
Q2
(cfs)
V2
(fps)
Q10
(cfs)
V10
(fps)
Rock
Checks
Used
BMP
Associated w/
Buffer Rules?
32 L 378+60 LT 35.9703 -79.05953 (8)UT to Old Field Creek 2.0 4.0 4.0 0.7 66 75 0.49% 1.5 1.0 1.9 1.1 Yes
32 L 379+28 LT 35.97001 -79.05902 (8)UT to Old Field Creek 0.0 6.0 4.0 0.7 66 322 0.70% 1.5 1.3 1.9 1.4 Yes
32 L 385+62 LT 35.96929 -79.05705 (8)UT to Old Field Creek 0.0 6.0 6.0 0.5 48 260 0.66% 1.1 1.2 1.4 1.2 Yes
32 L 388+48 LT 35.96902 -79.05629 (8)UT to Old Field Creek 0.0 6.0 6.0 1.4 135 663 0.65% 3.1 1.5 3.9 1.6 Yes
33 L 395+39 LT 35.96826 -79.05405 (8)UT to Old Field Creek 0.0 6.0 4.0 0.5 50 282 0.66% 1.1 1.2 1.5 1.3 Yes
33 L 397+07 RT 35.96768 -79.05356 (8)UT to Old Field Creek 0.0 6.0 4.0 1.3 128 893 1.03% 1.8 1.6 2.2 1.7 Yes
34 L 406+00 RT 35.9671 -79.0511 (8)UT to Old Field Creek 0.0 6.0 4.0 1.3 128 350 0.66% 1.8 1.4 2.2 1.4 Yes
34 L 409+80 RT 35.96698 -79.04979 (8)UT to Old Field Creek 0.0 6.0 4.0 0.9 89 1040 0.46% 1.2 1.1 1.6 1.2 Yes
35 L 424+30 RT 35.96782 -79.04496 (8)UT to Old Field Creek 0.0 6.0 4.0 0.4 41 410 0.53% 0.6 0.9 0.7 1.0 Yes
35 L 428+50 RT 35.96831 -79.0437 (8)UT to Old Field Creek 0.0 6.0 4.0 0.7 66 420 1.10% 1.8 1.7 2.3 1.8 Yes
43/44 L 539+20 LT 35.958907 -79.0101067 (8)UT to Old Field Creek 0.0 6.0 4.0 0.3 27 133 1.14% 0.6 1.3 0.8 1.4 Yes
Highway Stormwater Program
North Carolina Department of Transportation
STORMWATER MANAGEMENT PLAN
FOR NCDOT PROJECTS
Additional Comments
WBS Element:
Swales
MTL
MTL
MTL
MTLMTL
MTLMTL
MTLMTL
MTLMTL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL MTL
MTL
MTL
MTL
MTL
MTLMTL
MTLMTL
MTL
MTL
15" RCP
MTL
MTL
12" CONC WALL
12" CONC WALL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTL
BARRIER
BARRIERCONC
CONCLANDSCAPEDLANDSCAPED
MTL
MTL
MTL
MTL
MTLMTL
MTLMTL
MTL
MTLMTLMTLMTL
MTLMTL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL MTLMTL
MTL
MTLMTL
MTL
MTL
MTL
MTLMTL
MTLMTLMTL
MTLMTLMTL
MTL
MTLMTLMTL
MTLMTLMTL
MTL
MTL
MTL MTL
LANDSCAPED
LANDSCAPED
Hillsborough
Town of
6 in, PVC
MTL
MTL INV=431.02'INV=431.37'
INV=431.39'INV=430.73'INV=430.76'INV=430.98'78" CMP78" CMP78" CMP48" C
M
P
INV=489.28'
INV=557.45'
INV=544.49'
48" CMP 42" CMP
48"
C
M
P
48" CMP
NSRR
NSRR
48" CMB
48" CMB11.5' CONC
8" CONC WALL
8" CONC WALL
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
12" CMP
OVERGROWTH
OVERGROWTH
OVERGROWTH
OVERGROWTH
MTL
MTL
INV=480.70'
INV=478.20'
MTL
MTL
MTLMTL
GRASS
GRASS
MTL
MTL
MTL
MTL
MTL
(ELEV. 617.10')(NAVD 88).
THE VERTICAL DATUM IS (NAVD 88) BASED ON NCGS MONUMENT "NEALS"
ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES.
(GROUND TO GRID) IS 0.9999461608 (1/X = 1.0000538421).
THE AVERAGE COMBINED FACTOR USED ON THIS PROJECT
EASTING OF 1975515.672'.
FOR THE NCGS MONUMENT "NEALS" WITH A NORTHING OF 840518.112',
IS BASED ON THE NAD 1983/NSRS 2007 STATE PLANE COORDINATES
THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT
DATUM DESCRIPTION
Creek
CreekCreekBear
Morgan
Creek
Public WorksCountyOrange
Rwy.
Southern
SouthernRailwaySouthern Railway
So
uthern
Railway
SouthernRailwaySouthern Railway
Railw ay
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
ENO RIVER STATE PARK
ENO RIVER STATE PARK
STATE PARK
ENO RIVER
AREA
NATURAL
STATE
MOUNTAIN OCCONEECHEE
54" RCP
INV=514.21'
INV=515.59'
INV=606.39'
INV=604.95'
INV=550.73'
INV=608.49'INV=608.93'
INV=625.37'
INV=593.70'
BTM INV=592.72'
INV=591.66'
INV=483.09'
INV=473.36'(48" RCP)
INV=448.58'
INV=452.55'
(ELEV. 617.10')(NAVD 88).
THE VERTICAL DATUM IS (NAVD 88) BASED ON NCGS MONUMENT "NEALS"
ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES.
(GROUND TO GRID) IS 0.9999461608 (1/X = 1.0000538421).
THE AVERAGE COMBINED FACTOR USED ON THIS PROJECT
EASTING OF 1975515.672'.
FOR THE NCGS MONUMENT "NEALS" WITH A NORTHING OF 840518.112',
IS BASED ON THE NAD 1983/NSRS 2007 STATE PLANE COORDINATES
THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT
DATUM DESCRIPTION

D
T
V
=
=
=
=
=
=
%
%
MPH
ADT
ADT
% *
FUNC CLASS =
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
K
0
0
0
PROFILE (HORIZONTAL)
PROJECT LENGTH
RIGHT OF WAY DATE:
LETTING DATE:
F. A. PROJ. NO.DESCRIPTION
DESIGN DATA Prepared in the Office of:
SIGNATURE:
SIGNATURE:
P.E.
P.E.
DIVISION OF HIGHWAYS
PROJECT ENGINEER
PROJECT DESIGN ENGINEER
GRAPHIC SCALES
PLANS
PROFILE (VERTICAL)
HYDRAULICS ENGINEER
ENGINEER
ROADWAY DESIGN09/08/99DIVISION OF HIGHWAYS
STATE OF NORTH CAROLINA
0
00
See Sheet 1-A For Index of Sheets
1000 Birch Ridge Dr., Raleigh NC, 27610
CONTRACT:TIP PROJECT:ARTMEN
N ASO
H
DEPT
O
F TRA SPORTTIONTATEOFNRTCAR
O
LI
NAHDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
Lane_Construction_Corp\Lane_I-40_I-3306_DB\6.0_CAD_BIM\6.2_WIP\I-3306A_W-5707C\Hydraulics\PERMITS_Environmental\Drawings\I3306A_PRM_TSH.dgnCMYERS5/11/2022NCDOT_pdf_color_eng_100.plt11:08:13 AMNCDOT_TSH.tblPENTABLE:TIME:DATE:PLOT DRIVER:USER:FILE:TYPE OF WORK:
VICINITY MAP
(NOT TO SCALE)
CONTACT:
NCDOT
LOCATION:
CONTAINED IN THE REQUEST FOR PROPOSALS
DESIGN-BUILD AS SPECIFIED IN THE SCOPE OF WORK
50 100
50 100
10 20510
2550
2550
2040
18
INTERSTATE
STATEWIDE TIER DESIGN-BUILD ASSISTANT MANAGER
RON McCOLLUM, P.E.
N
A
D 83/ 2001
444342
40 41
38 3937
3635343332314527
282
930
46
2526212
2
2
3
2
4
1
6
1
7
1
8
1
9
2
0
151413121011789654
ORANGE COUNTY
-L- STA. 550+00.00
END TIP PROJECT I-3306A / W-5707C
CALVIN MOODY, P.E.
TO
RA
L
E
IGH
(AIRPORT RD)
NC 86
-Y9-
(OLD NC 86)
-Y2-
TO MEBANE
86
(NEW HOPE CHURCH RD)
-Y3-
(INTERSTATE 85)
-YFLYA-I-3306A / W-5707CC204632SIGN MODIFICATIONS NEAR US 15-501 IN DURHAM COUNTY
TEMPORARY PAVEMENT MARKING AND OVERHEAD LANE USE
INCLUDING THE I-40 / NC-86 INTERCHANGE; AND I-40 WESTBOUND
DURHAM COUNTY LINE WITH INTERCHANGE MODIFICATIONS,
I-40 WIDENING FROM I-85 IN ORANGE COUNTY TO THE
pop. 6,584
HILLSBOROUGH
74
BUS
74
BYP70
INTERSTATE
85
70
INTERSTATE
40
INTERSTATE
85
RAILWAYSOUTHERN
STATE STATE PROJECT REFERENCE NO.SHEET TOTAL
SHEETSNO.
1I-3306A / W-5707C
STATE PROJ. NO.
N.C.
N/A
LENGTH ROADWAY -L- (I-40) = 11.304 MILES
LENGTH STRUCTURES -L- (I-40) = 0.096 MILES
TOTAL LENGTH TIP PROJECT I-3306A / W-5707C = 11.40 MILES
INTERSTATE
40
I-3306A & W-5707C
*TTST = 11%DUAL = 3%
68,2002019
106,000
60
6.5
70
ANTHONY G. THOMPSON, P.E.
2018 STANDARD SPECIFICATIONS
34178.3.GV3
INTERSTATE
INTERSTATE
INTERSTATE
INTERSTATE
MILL RD)
(DIMMOCKS
-Y-
-YRPD- STA. 70+25.00
BEGIN TIP PROJECT I-3306A / W-5707C
GROVE RD)
(ORANGE
-Y1-ORANGE COUNTYDURHAM COUNTY86
86
ENO RIVER
AUGUST 17, 2021
AUGUST 17, 2021
BEGIN PROJECT
END PROJECT
SITE 1
STRUCTURE
SITE 2
STRUCTURE
SITE 1
SITE 9A
SITE 10C
SITE 14A
SITE 16C
SITE 16A
SITE 16B
SITE 17
SITE 19A
SITE 21A
SITE 21B
SITE 22
SITE 24
SITE 26
SITE 27
SITE 28C
SITE 30C
SITE 31
SITE 32
SITE 5 SITE 11
SITE 12
SITE 14B
SITE 29
SURFACE WATER AND WETLAND IMPACTS
I-3306A
SITE 18
SITE 15
SITE 3A,B
SITE 2A,B
SITE 3C
SITE 3D
SITE 4A,B
SITE 6
SITE 7A,B
SITE 8
SITE 13
SITE 19B
SITE 20A,B
SITE 23A,B
SITE 25A,B
SITE 28A,B SITE 30A,B
SITE 9B
SITE 10A,B
SHEET __ OF __
PERMIT DRAWING
TYPE B-77
GREU TL-3GREU TL-3
CAT-1
GREU TL-3
CAT-1
GREU TL-3
GREU TL-3 GREU TL-3
GREU TL-3
CAT-1
CAT-1
CAT-1
GREU TL-3
CAT-1
GREU TL-3
CAT-1
CAT-1
GREU TL-3
GREU TL-3
GREU TL-3
GREU TL-3
CAT-1
GREU TL-3
GREU TL-3
GREU TL-3
CAT-1
CAT-1
GREU TL-3
CAT-1
GREU TL-3
GREU TL-3
GREU TL-3
CAT-1
GREU TL-3
GREU TL-3
IA-MASH TL-3
IA-MASH TL-3
CAT-1
GREU TL-3
TYPE B-77
TYPE B-77
GREU TL-3
GREU TL-3
TYPE B-77
TYPE B-77
CAT-1
CAT-1
CAT-1
GREU TL-3
GREU TL-3
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77TYPE B-77
EX
TYPE B-77
CAT-1
CAT-1
CAT-1
CAT-1
GREU TL-3
CAT-1
CAT-1
CAT-1
ATTENUATOR+93, IA-MASH TL-3
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
GREU TL-3
CAT-1
GREU TL-3
GREU TL-3
+87GREU TL-3 +84GREU TL-3
+41GREU TL-3 +38GREU TL-3
TYPE B-77TYPE B-77
TYPE B-77 TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
CAT-1
CAT-1 +69
GREU TL-3
CAT-1 TYPE B-77TYPE B-77TYPE B-77TYPE B-77+80GREU TL-3+67GREU TL-3+27GREU TL-3+51GREU TL-3 +65GREU TL-3
+38GREU TL-3
TYPE B-77
+31GREU TL-3
+36GREU TL-3
+05GREU TL-3
+36TYPE B-77
+46TYPE B-77
+48TYPE B-77
+58TYPE B-77
+80GREU TL-3
+75CAT-1
+50GREU TL-3
+75CAT-1
CAT-1 +80
CAT-1 +00
GREU TL-3 +75
CAT-1+84
GREU TL-3 +20
CAT-1
TYPE B-77
+15TYPE B-77+16TYPE B-77
+78GREU TL-3
+80GREU TL-3
TYPE B-77 +06 +13B-77TYPE
+35GREU TL-3
+73TL-3GREU
+73TIE TO EXIST.
+51TYPE B-77
+54TYPE B-77
+57TYPE B-77+57TYPE B-77
+50GREU TL-3
GREU TL-3 +32TYPE B-77 +37 TYPE B-77 +25
+10TYPE B-77
GREU TL-3 +13
TYPE B-77 +66
CAT-1 +11
+56CAT-1
GREU TL-3 +50
GREU TL-3 +81
CAT-1 +34
TL-3GREU
+19CAT-1
+94CAT-1+76GREU TL-3
+74CAT-1
+66GREU TL-3
+81GREU TL-3
CAT-1, +44
+37GREU TL-3
CAT-1, +82
+75GREU TL-3+44CAT-1
GREU TL-3
+50CAT-1
CAT-1
TYPE B-77
GREU TL-3
1 97
v
MTL
MTLCONCCONCMTL
MTL MTL MTL
MTL
MTL
CONCMTL MTLCONCMTLMTLDIMMOCKS MILL RD 20' BSTDIMMOCKS MILL RD 20' BSTGR
GTS
EOS
EOS
EOS
EOSSuspended From BridgeSuspended From Bridge8 in, PVC8 in, CI1SFD
WELL
72"CHL
DOGHOUSE
EXISTING R/W
EXISTING R/W EXISTING R/WEXISTING R/WEXISTING R/W8'X7' RCBCCUL1CUL2CE1HW1CUL3CUL4CE2HW28" CMP8" CMP8" CMP8" CMP18" CMP18" RCP15" RCP
DI DI
8" C MP UNKE NDCB
CB CB
CONC CURB
CONC CURB ;;;
;;;;
;
;
;
;
;;
CONC CURB
CONC CURB
CONC CURB
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
MTL MTL
MTL
MTL
MTL
MTL
WATERSTANDING
60" WW 1SBW
60" WW 1SBW
60" WW 1SBW 60" WW 1SB
WOVERHEAD SIGNEXISTING R/W
EXISTING R/W
;
;8" CMP18" RCP8" CMPCB
CB
GUY
CONC 3SBW4SBW4SBW
60" WW ISBW
60
" WW
ISBW
60" WW ISBWEXISTING R/W
OVERGROWTH
HH
NCDOT, 2 ", CONDUIT
NCDOT, 2 ", CONDUIT CONCCONC
WOODED
PB 110 PG 7
DB 5339 PG 53
CONSERVATION EASEMENT
RIPRAP
CBCB
DI
DI
OUT CROPPING
ROCK
OUT CROPPING
ROCK
OUT CROPPING
ROCK
UNK
END
Unk Size
NCDOT
GUY
GUY
WD
WOODED
WOODED
WOODED
WOODS
WOODS
WOODS
I-40 EB/I-85 NB 71' BST
I-40 WB/I-85 SB 84' BST
GRASS
I-40 WB/I-85 SB 94' BST
I-40 EB/I-85 NB 77' BST
GRASS
(ELEV. 617.10')(NAVD 88).
THE VERTICAL DATUM IS (NAVD 88) BASED ON NCGS MONUMENT "NEALS"
ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES.
(GROUND TO GRID) IS 0.9999461608 (1/X = 1.0000538421).
THE AVERAGE COMBINED FACTOR USED ON THIS PROJECT
EASTING OF 1975515.672'.
FOR THE NCGS MONUMENT "NEALS" WITH A NORTHING OF 840518.112',
IS BASED ON THE NAD 1983/NSRS 2007 STATE PLANE COORDINATES
THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT
DATUM DESCRIPTION
SHEET __ OF __
PERMIT DRAWING
65
70
-YRPD- PC Sta. 67+17.05
-YRPD- PT Sta. 69+57.75
15
-Y- PT Sta. 11+98.58
-Y- PC Sta. 17+46.74
120 125 130
-I85- POT Sta. 188+66.36 (50.04' RT)
-YRPD- POT Sta. 72+85.89 =
-I85- POT Sta. 128+94.34 (70.42' LT)
-YFLYA- ST Sta. 67+61.52 =
WETLAND WA
ROCKY RUN NAD8
3
2
0
11
/
C
CF
FF
F
Q10=1.1cfs
V10=1.08fps (NON_EROSIVE)
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:31:41 AMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 4
-YRPD- STA. 60+00, SEE SHEET 5MATCHLINEGRAPHIC SCALE
0 505025 100
NOTES:
60" WW FENCE
(EX. R/W)
+87.8
END WWF
ROCKY RUN ROCKY RUNROCKY RUN
DENOTES BORE PIT (TYP)
3,051 S.Y. GEOTEXTILE
EST. 3,379 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
HEADWALL HEIGHT 3.0'
ADJUST CULVERT REMOVEREMOVERETAINRETAINRETAINRETAINRETAINRETAINRETAIN
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
2GI W/FG
RCP-III
15"
W/FG
2GI
W/FG
2GI
EST. 45 TONS
L=110', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
75 SY GEOTEXTILE
15" RCP-III
2GI W/FG
SEE DETAIL 4-1
SPECIAL CUT DITCH
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
SITE 1
(ROCKY RUN & WETLAND WA)
2 97
v
MTL
MTLCONCCONCMTL
MTL MTL MTL
MTL
MTL
CONCMTL MTLCONCMTLMTLDIMMOCKS MILL RD 20' BSTDIMMOCKS MILL RD 20' BSTGR
GTS
EOS
EOS
EOS
EOSSuspended From BridgeSuspended From Bridge8 in, PVC8 in, CI1SFD
WELL
72"CHL
DOGHOUSE
EXISTING R/W
EXISTING R/W EXISTING R/WEXISTING R/WEXISTING R/W8'X7' RCBCCUL1CUL2CE1HW1CUL3CUL4CE2HW28" CMP8" CMP8" CMP8" CMP18" CMP18" RCP15" RCP
DI DI
8" C MP UNKE NDCB
CB CB
CONC CURB
CONC CURB ;;;
;;;;
;
;
;
;
;;
CONC CURB
CONC CURB
CONC CURB
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
MTL MTL
MTL
MTL
MTL
MTL
WATERSTANDING
60" WW 1SBW
60" WW 1SBW
60" WW 1SBW 60" WW 1SB
WOVERHEAD SIGNEXISTING R/W
EXISTING R/W
;
;8" CMP18" RCP8" CMPCB
CB
GUY
CONC 3SBW4SBW4SBW
60" WW ISBW
60
" WW
ISBW
60" WW ISBWEXISTING R/W
OVERGROWTH
HH
NCDOT, 2 ", CONDUIT
NCDOT, 2 ", CONDUIT CONCCONC
WOODED
PB 110 PG 7
DB 5339 PG 53
CONSERVATION EASEMENT
RIPRAP
CBCB
DI
DI
OUT CROPPING
ROCK
OUT CROPPING
ROCK
OUT CROPPING
ROCK
UNK
END
Unk Size
NCDOT
GUY
GUY
WD
WOODED
WOODED
WOODED
WOODS
WOODS
WOODS
I-40 EB/I-85 NB 71' BST
I-40 WB/I-85 SB 84' BST
GRASS
I-40 WB/I-85 SB 94' BST
I-40 EB/I-85 NB 77' BST
GRASS
(ELEV. 617.10')(NAVD 88).
THE VERTICAL DATUM IS (NAVD 88) BASED ON NCGS MONUMENT "NEALS"
ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES.
(GROUND TO GRID) IS 0.9999461608 (1/X = 1.0000538421).
THE AVERAGE COMBINED FACTOR USED ON THIS PROJECT
EASTING OF 1975515.672'.
FOR THE NCGS MONUMENT "NEALS" WITH A NORTHING OF 840518.112',
IS BASED ON THE NAD 1983/NSRS 2007 STATE PLANE COORDINATES
THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT
DATUM DESCRIPTION 520520520520520520520
5
20520520
525525525525
525
5
25525
5
25
525525525525525530530530530530530530530530530530530
5
30
530530530530 530530
530
530530
530530530 530530
5355 35
535
535 535 535
535535535535
535535535535535 535535535535535535535535535535
5
4
0 540540540540540540
540540540540540540540540540540540540540540540540540540
545545 545545545
545545
545
545545
545545545545545545545545 5455455455455455455
45545545545
550 550550550550550
550
550
550550550550550550550550550550550550 550550550550550550550550
555
555555555
555 555 555
555
5555555555555
55
5
5
5555555555555555555555555 555555555555555
55555
5555555560
560560 560560560
560560560
560
560560560
560560560560560560560560
560560560560560560560560
56056
0
560
5
60
565
5
65 565
565
565565565565565565565565565565565565565565
5
6
5565565565
565
565565565565
565
565565565
5655655
7
0
570
570
57057057057057057057057057057057057057057057057
0570570570570
570570570570570570
570570570570
570
570570575
5
7
5
575
5
7
5 57557557
5
575
575575575575575575
575
575575575
575
575575575575575575575575575575575575575575575575575575575
575
575
580580580580580580580580580580580580580580580580580580 580
580580580580
580580580580580 580
580
580
580 580 580 580 580 580
580580580580580
580
580
580
580580
580580
580580580
5805805 8 5 585585585585585585585
585585585585585585
585
585585585585585585585585585585
585585585585
585
585585585585585585585
590590590590590
590590590
590590 590590590590590590590590
590
595
595 595595595595595595595595600600
6
0
0 600600600600SHEET __ OF __
PERMIT DRAWING
65
70
-YRPD- PC Sta. 67+17.05
-YRPD- PT Sta. 69+57.75
15
-Y- PT Sta. 11+98.58
-Y- PC Sta. 17+46.74
120 125 130
-I85- POT Sta. 188+66.36 (50.04' RT)
-YRPD- POT Sta. 72+85.89 =
-I85- POT Sta. 128+94.34 (70.42' LT)
-YFLYA- ST Sta. 67+61.52 =
WETLAND WA
ROCKY RUN NAD8
3
2
0
11
/
C
CF
FF
F
Q10=1.1cfs
V10=1.08fps (NON_EROSIVE)
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:35:01 AMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C 4
-YRPD- STA. 60+00, SEE SHEET 5MATCHLINEGRAPHIC SCALE
0 505025 100
NOTES:
60" WW FENCE
(EX. R/W)
+87.8
END WWF
ROCKY RUN ROCKY RUNROCKY RUN
DENOTES BORE PIT (TYP)
3,051 S.Y. GEOTEXTILE
EST. 3,379 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
HEADWALL HEIGHT 3.0'
ADJUST CULVERT REMOVEREMOVERETAINRETAINRETAINRETAINRETAINRETAINRETAIN
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
2GI W/FG
RCP-III
15"
W/FG
2GI
W/FG
2GI
EST. 45 TONS
L=110', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
75 SY GEOTEXTILE
15" RCP-III
2GI W/FG
SEE DETAIL 4-1
SPECIAL CUT DITCH
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
SITE 1
(ROCKY RUN & WETLAND WA)
3 97
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SITE 1
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
8'X7' RCBC
RETAIN EXISTING
INV=527.36'
EXISTING RCBC CENTERLINE
EXISTING GROUND ALONG
LC -I85- STA 125+02
L
SKEW= 60 DEGREES
GP ELEV.=584.33
RETAIN EXISTING 8'x7' RCBC
C STA 66+84 -YRPD-
W/CLASS 'II" RIP RAP
PROP ROCK PLATING
1.5:1 NORMAL
OF BANK
LEFT TOP
OF BANK
LEFT TOP
SLOPE=0.0142ft/ft
INV=521.57'
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_I-85 12502_Site 1dgnUSER:_USERNAME_DATE:3/29/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:59:25 PMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

560
550
540
530
200'100'0 100'200'300'
570
580
520
DATE: 12/13/21
ELEV.=527.91'
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP

4 97
SHEET __ OF __
PERMIT DRAWING
WETLAND WA
PERMIT SITE 1
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
540 540
550 550
560 560
570 570
580 580
590 590
600 600
530 530
67+00.00
530 530
540 540
550 550
560 560
570 570
580 580
590 590
600 600
520 520
I-3306A
-YRPD-
5 10
X-507
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:01:58 AMTIME:NCDOT_PFL_XSC.tbl67+00.0067+00.00
0.020.04
1.5:1
67+50.00
0.020.04583.531.5:1
5 97
MTL CB
I-40 WB RAMP 38' CONC
BST
I-85 SBL 58' BST
I-85 NBL BST VARIES
CONC
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
CONC
WOODS
WOODS
CONC
MTLDIMMOCKS MILL RD 20' BSTDIMMOCKS MILL RD 20' BSTMTL
MTL
12.5' BST
48" WW & 1SBW
48"WW w/ 1SBW
HH
HH
HH
HHHH
U
nk Si
zeN
C
D
O
T
NCDOT Unk Size
NCDOT, Unk SizeSuspended From BridgeSuspended From BridgeSEXISTING R/WEXISTING R/W
EXISTING R/WEXISTING R/W
EXISTING R/W
EXISTING R/W
15" RCP
UNK
END
18" RCP(PER PLANS)18" RCP18" RCP18
" RCP
2
4
" RCP
24" RCP
18" RCP 24" RCP18" RCP
30" RCP
8" CMP8" CMPDI
DI
DI
DI
CB;;
;
;
;;;;
DI
CONC
WOODS
CONC
DI
CONC
DI
CONC
DI
WOODS
CONC
UNK
END
WOODS
DICONC
6" C
CB
R/W
CONCN 36°22'37" E6'X6'
RCBCSHEET __ OF __
PERMIT DRAWING
50
55
-YFLYA- POT Sta. 62+60.14
END CONSTRUCTION
-YRPD- PC Sta. 50+54.17
-YRPD- PT Sta. 56+41.38
15
55
60
-YFLYA- TS Sta. 54+74.37
-YFLYA- SC Sta. 58+74.37
-YFLYA- CS Sta. 63+61.52
-YFLYA- ST Sta. 52+71.76
135
140
145
-I85- TS Sta. 142+66.80
WB
WETLAND
N
A
D
83
2011
/
C
C
C
C
C
CC
F
Q10=2.2cfs
V10=1.71fps (NON_EROSIVE)
Q10=1.4cfs
V10=1.17fps (NON_EROSIVE)
Q10=1.29cfs
V10=1.93fps (NON_EROSIVE)
Q10=31.2cfs
V10=2.01fps (NON_EROSIVE)
V10=14.93fps
N
A
D
83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:1:18:23 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 5
S
E
E
T
HIS
S
HE
E
T
-YF
L
YA-
S
T
A. 5
2
+
5
0MAT
C
HLI
NE
S
EE
S
HEET
6
-YF
LYA-
S
TA.
4
9
+
2
5MATCHLINE S
E
E I
NS
E
T
-YF
L
YA-
S
T
A. 5
2
+
5
0MAT
C
HLI
NE
-YRPD- STA. 46+00, SEE SHEET 6MATCHLINE-YRPD- STA. 60+00, SEE SHEET 4MATCHLINEN
A
D
83
2011
/
50
-YFLYA- ST Sta. 52+71.76
-YFLYA- CS Sta. 49+71.76
SA
WE
WET
C
C
Q10=3.8cfs
V10=1.58fps (NON_EROSIVE)
SLOPE=1.22%
V10=4.93fps
GRAPHIC SCALE
0 505025 100
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
48" WW FENCE
CHORD
(EX. R/W)
+57.5
END WWF
237' RT
-YFLYA- +49
(EX. R/W)
-YFLYA- +71
(EX. R/W)
217' RT
-YFLYA- +88
(EX. R/W)
+55.1
COLLAR AND EXTEND
FS
REMOVE DI
RETAIN
RETAIN
RETAIN
RETAIN RETAIN
RETAIN RE
T
AI
NRETAIN REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CBRETAIN7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
REMOVE DI
RCP-III
15"RE
T
AI
N2GI W/FG
2GI W/FG
TRENCHLESS
I
NSTALLATION 42" WELDED STEEL PI
PEEST. 8 TONS
CLASS 'B' RIP RAP
21 SY GEOTEXTILE
2GI-D
SEE DETAIL 5-1
SPECIAL CUT DITCH
RCP-III
15"
W/FG
2GI
COLLAR AND EXTEND
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
REMOVE
REMOVE DIRETAIN
BDO 18" RCP-IIIEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
BDO
SEE DETAIL 5-3
5' BASE SPECIAL CUT DITCH
CONCRETE APRON
REPAIR 2GI
RCP-III
18"
RCP-III
18"
W/FG
2GI-D
SEE DETAIL 5-4
BERM DITCH
SEE DETAIL 5-4
BERM DITCH
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 5-2
EST. 90 SY GEOTEXTILE
EST. 175 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
REMOVE
W/SLEEVE GASKET
ROD AND LUG
18" W/ELBOW
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
FS
SEE DETAIL 5-5
SPECIAL CUT DITCH
WILL FLOW IN A DITCH
DRAINAGE PATTERN, BYPASS FROM INLETS
SPECIAL CUT DITCHES MAINTAIN EXISTING
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
EST. 60 TONS
L=85', W=10'
CLASS 'I' RIP RAP
SEE DETAIL 5-6
95 SY GEOTEXTILE
2GI-D
PAD AT 30' CLEAR ZONE
OUTLET AND RIP RAP
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLY
BANK STABILIZATION
EST. 105 TONS
CLASS 'II' RIP RAP
SEE DETAIL 6-6
100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
REMOVE CB RETAIN7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
2GI W/FG TRENCHLESS
I
NSTALLATI
ON 84" WELDED STEEL
EX. CMP
REMOVE
ON FLOOD BENCH
CLASS 'II' RIP RAP
5'
16'
14'
10'
10'
DETAIL)
(SPECIAL
HW
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 5-2
EST. 180 SY GEOTEXTILE
EST. 340 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
1.0' FLOOD BENCH
IMPROVEMENT WITH
OUTLET CHANNEL
SEE DETAIL 5-2
EST. 90 SY GEOTEXTILE
EST. 175 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
SITE 3B
(WETLAND WB)
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
DETAIL 5-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
2:1 MAX
(FB)
Flood Bench
OUTLET @ STA. 145+67 LT -I85- LENGTH=37'; FB=0'-15'
INLET @ STA. 50+00 LT -YFLYA- LENGTH=40'; FB=0'-15'
OUTLET @ STA. 49+24 RT -YFLYA- LENGTH=56'; FB=0'-16'
( Not to Scale)
DETAIL 6-6
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
2:1 MAX
D=1 Ft.
D
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
2:1 MAX
only
on banks
Geotextile
2'
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
SITE 2A
(STREAM SA)
SITE 2B
(STREAM SA)
6 97
978
MTL CB
I-40 WB RAMP 38' CONC
BST
I-85 SBL 58' BST
I-85 NBL BST VARIES
CONC
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
CONC
WOODS
WOODS
CONC
MTLDIMMOCKS MILL RD 20' BSTDIMMOCKS MILL RD 20' BSTMTL
MTL
12.5' BST
48" WW & 1SBW
48"WW w/ 1SBW
HH
HH
HH
HHHH
U
nk Si
zeN
C
D
O
T
NCDOT Unk Size
NCDOT, Unk SizeSuspended From BridgeSuspended From BridgeSEXISTING R/WEXISTING R/W
EXISTING R/WEXISTING R/W
EXISTING R/W
EXISTING R/W
15" RCP
UNK
END
18" RCP(PER PLANS)18" RCP18" RCP18
" RCP
2
4
" RCP
24" RCP
18" RCP 24" RCP18" RCP
30" RCP
8" CMP8" CMPDI
DI
DI
DI
CB;;
;
;
;;;;
DI
CONC
WOODS
CONC
DI
CONC
DI
CONC
DI
WOODS
CONC
UNK
END
WOODS
DICONC
6" C
CB
R/W
CONCN 36°22'37" E6'X6'
RCBC540540540545545545545550550550 550550555555555555555555555560560560560560560 560560565
565565
565
565
565565565565565565565565565565
565
565
565
565565565565
565565565565570
570570570
570
570
570
570570
570
570570570570
570570
570
570
570570570570570570570570570570
570570570
570 570570570570570570
570
570575575575
575
575
575
575575575575 575575
575
575
575
575
575
575
575
575
575575575575575575
575575575575575575575575575575575575575
575575575580580580580
580
580
580
580
580
580
580
580
580
580580580580580580580580580580580580580580580580
580580580580
580
580580
580 580580580
585585585585585585585585585585585585585585585585585585
585
585
585
585
585
585
585585585
585
585
585
585 585585585 585585
5905905905905905905905905905905905905905905905905905905905905
9
0
590
590
590
590
590
590590590
590
590590
590
590 595595595595595595595595595595595595595595595595
595
5955955955955
9
5595 595595595
595
595
595 595595595600600600600600600600600600600600 6006
0
0
600 6006006006006
05605 605605605 605605605605605 605605610610610530530
535535535535540540540545545545
545
545550550550550
550
550555555555555555 555
555
555
555560560560
560560560560560
560565565565565565565 565565
565
565
570
570
570570570570570 570575
575
575575575 575575575580580580580580580
580
580585585
585585
585
585590590
590590
590
590595595595
SHEET __ OF __
PERMIT DRAWING
50
55
-YFLYA- POT Sta. 62+60.14
END CONSTRUCTION
-YRPD- PC Sta. 50+54.17
-YRPD- PT Sta. 56+41.38
15
55
60
-YFLYA- TS Sta. 54+74.37
-YFLYA- SC Sta. 58+74.37
-YFLYA- CS Sta. 63+61.52
-YFLYA- ST Sta. 52+71.76
135
140
145
-I85- TS Sta. 142+66.80
WB
WETLAND
N
A
D
83
2011
/
C
C
C
C
C
CC
F
Q10=2.2cfs
V10=1.71fps (NON_EROSIVE)
Q10=1.4cfs
V10=1.17fps (NON_EROSIVE)
Q10=1.29cfs
V10=1.93fps (NON_EROSIVE)
Q10=31.2cfs
V10=2.01fps (NON_EROSIVE)
V10=14.93fps
N
A
D
83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:1:19:00 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C 5
S
E
E
T
HIS
S
HE
E
T
-YF
L
YA-
S
T
A. 5
2
+
5
0MAT
C
HLI
NE
S
EE
S
HEET
6
-YF
LYA-
S
TA.
4
9
+
2
5MATCHLINE S
E
E I
NS
E
T
-YF
L
YA-
S
T
A. 5
2
+
5
0MAT
C
HLI
NE
-YRPD- STA. 46+00, SEE SHEET 6MATCHLINE-YRPD- STA. 60+00, SEE SHEET 4MATCHLINEN
A
D
83
2011
/
50
-YFLYA- ST Sta. 52+71.76
-YFLYA- CS Sta. 49+71.76
SA
WE
WET
C
C
Q10=3.8cfs
V10=1.58fps (NON_EROSIVE)
SLOPE=1.22%
V10=4.93fps
GRAPHIC SCALE
0 505025 100
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
48" WW FENCE
CHORD
(EX. R/W)
+57.5
END WWF
237' RT
-YFLYA- +49
(EX. R/W)
-YFLYA- +71
(EX. R/W)
217' RT
-YFLYA- +88
(EX. R/W)
+55.1
COLLAR AND EXTEND
FS
REMOVE DI
RETAIN
RETAIN
RETAIN
RETAIN RETAIN
RETAIN RE
T
AI
NRETAIN REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CBRETAIN7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
REMOVE DI
RCP-III
15"RE
T
AI
N2GI W/FG
2GI W/FG
TRENCHLESS
I
NSTALLATION 42" WELDED STEEL PI
PEEST. 8 TONS
CLASS 'B' RIP RAP
21 SY GEOTEXTILE
2GI-D
SEE DETAIL 5-1
SPECIAL CUT DITCH
RCP-III
15"
W/FG
2GI
COLLAR AND EXTEND
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
REMOVE
REMOVE DIRETAIN
BDO 18" RCP-IIIEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
BDO
SEE DETAIL 5-3
5' BASE SPECIAL CUT DITCH
CONCRETE APRON
REPAIR 2GI
RCP-III
18"
RCP-III
18"
W/FG
2GI-D
SEE DETAIL 5-4
BERM DITCH
SEE DETAIL 5-4
BERM DITCH
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 5-2
EST. 90 SY GEOTEXTILE
EST. 175 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
REMOVE
W/SLEEVE GASKET
ROD AND LUG
18" W/ELBOW
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
FS
SEE DETAIL 5-5
SPECIAL CUT DITCH
WILL FLOW IN A DITCH
DRAINAGE PATTERN, BYPASS FROM INLETS
SPECIAL CUT DITCHES MAINTAIN EXISTING
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
EST. 60 TONS
L=85', W=10'
CLASS 'I' RIP RAP
SEE DETAIL 5-6
95 SY GEOTEXTILE
2GI-D
PAD AT 30' CLEAR ZONE
OUTLET AND RIP RAP
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLY
BANK STABILIZATION
EST. 105 TONS
CLASS 'II' RIP RAP
SEE DETAIL 6-6
100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
REMOVE CB RETAIN7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
2GI W/FG TRENCHLESS
I
NSTALLATI
ON 84" WELDED STEEL
EX. CMP
REMOVE
ON FLOOD BENCH
CLASS 'II' RIP RAP
5'
16'
14'
10'
10'
DETAIL)
(SPECIAL
HW
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 5-2
EST. 180 SY GEOTEXTILE
EST. 340 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
1.0' FLOOD BENCH
IMPROVEMENT WITH
OUTLET CHANNEL
SEE DETAIL 5-2
EST. 90 SY GEOTEXTILE
EST. 175 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
SITE 3B
(WETLAND WB)
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
DETAIL 5-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
2:1 MAX
(FB)
Flood Bench
OUTLET @ STA. 145+67 LT -I85- LENGTH=37'; FB=0'-15'
INLET @ STA. 50+00 LT -YFLYA- LENGTH=40'; FB=0'-15'
OUTLET @ STA. 49+24 RT -YFLYA- LENGTH=56'; FB=0'-16'
( Not to Scale)
DETAIL 6-6
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
2:1 MAX
D=1 Ft.
D
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
2:1 MAX
only
on banks
Geotextile
2'
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
SITE 2A
(STREAM SA)
SITE 2B
(STREAM SA)
7 97
978
6" C
MTL
MTL
CB
12.5' BST
48"WW w/ 1SBW
48"WW w/ 1SBW
R/W
CONC
6'X6'
RCBCENO RIVER VALLEY, INC.
PRESERVATION OF THE
ASSOCIATION FOR THE
SHEET __ OF __
PERMIT DRAWING
50
-YFLYA- ST Sta. 52+71.76
-YFLYA- CS Sta. 49+71.76
CAT-1
CAT-1
SA
WE
WET
C
C
C
C
Q10=3.8cfs
V10=1.58fps (NON_EROSIVE)
SLOPE=1.22%
V10=4.93fps
4
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
5A
REVISIONS PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:13 PMTIME:NCDOT_permits_NOCON.tblGRAPHIC SCALE
0 252512.5 50
N
A
D
83
2011
/
(EX. R/W)
+55.1
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
DETAIL 5-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
2:1 MAX
(FB)
Flood Bench
INLET @ STA. 50+00 LT -YFLYA- LENGTH=40'; FB=3'-11'
OUTLET @ STA. 49+24 RT -YFLYA- LENGTH=56'; FB=15'
REMOVE CB RETAIN7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
0516
0515
2GI W/FG
2GI W/FG TRENCHLESS
I
NSTALLATI
ON 84" WELDED STEEL
EX. CMP
REMOVE
0517
0518
0528
0527
ON FLOOD BENCH
CLASS 'II' RIP RAP
5'
16'
14'
10'
10'
DETAIL)
(SPECIAL
HW
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 5-2
EST. 180 SY GEOTEXTILE
EST. 340 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
1.0' FLOOD BENCH
IMPROVEMENT WITH
OUTLET CHANNEL
SEE DETAIL 5-2
EST. 90 SY GEOTEXTILE
EST. 175 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED*
*
*
*
**
*
**
*
*
SITE 2A
(STREAM SA)
SITE 2B
(STREAM SA)
8 97
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
PROPOSED 84" WSP
EXISTING GROUND ALONG
INV=534.00
INV=535.00
TAPERED INLET
RETAIN EXISTING 6'X6' RCBC
TOP OF BANK
EXISTING RIGHT
TOP OF BANK
EXISTING LEFT
EXCAVATE 49 CY
AND GEOTEXTILE
W/ CLASS 'II' RIP RAP
PROPOSED FLOOD BENCH
SKEW 105 DEGREES
GP ELEV.=595.41
C STA 50+00 -YFLYA-L
2:1 (NORMAL)2:
1 (NORMAL)
SLOPE=0.020ft/ft
INV=531.21
SLOPE=0.020ft/ft
INV=532.21
84" WELDED STEEL PIPE
EXISTING CULVERT CENTERLINE
EXISTING GROUND ALONG
TOP OF BANK
EXISTING RIGHT
TOP OF BANK
EXISTING LEFT
EXCAVATION 30 CY
FLOOD BENCH
BED
STREAM
EXISTING
AND GEOTEXTILE
W/ CLASS 'II' RIP RAP
PROPOSED FLOOD BENCH
INV=528.00
INV=529.00
SITE 2A,B
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_YFLA_5000_Site 3.dgnUSER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:34:51 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

585
575
565
555
545
200'100'0 100'200'300'
595
535
300'
DATE: 1/22/2022
ELEV.=535.0
NORMAL WS
9 97
RUINSvv
CONC
CONC
CONC
DIMTLMTL10.5' BST6" C6" CCB
8.5' BST8' B
S
TMTL
MT
L
I-40 WBL 34' CONCCONC
MTL
7.5' BST
MTL
CB
MTL
MTL
I-40 EBL 38' CONC
BST
MTL
MTL
MTL
MTL
MTL
MTL
MTL
CONC
DICONC
CONCDI
DICONC
CONC
CONCDI
MTLI-85
N
B
R
AMP 22' C
ON
C
CONC
MTL
I-40 EB RAMP 24' CONC
BST
MTL
MTL
MTLMTL14' BST
6" C
8' BSTMTL
MTL
CBCB CB
MTL
MTL
I-85 NBL 58' BST
I-85 SBL 58' BST
I-40
E
B RAMP 24' CONCCONC
MTL
CONC
CONC
CONC
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
WOODS
I-85 SBL BST VARIES
I-85 NBL 58' BST
I-40 WBL 38' CONC
6" C
MTL
MTL
6" C
I-40 WBL 38' CONC
8' BST
CAMERA
48" WW & 1SBW48"W
W w/ 1SBW
48"WW w/ 1SBW
48"WW w/ 1SBW
48"WW w/ 1SBW
HH
HH
HH
HH
HH
SHH
HH
EM
BOXCONTROL
NCDOT
Unk SizeNCDOTUnk SizePrivate
Private
NCDOT, Unk Size
NCDOT
, Unk Size
RIPRAP
CONCCONCCONCCONC
CONC
CONC CONC
CONC
SFLAGPOLE
SCOREBOARD72"CHL96"CHL
S
HTR
HTR
HTR HTR
HTRGR.GR.GR.GR.
P
RI
CE
S
T
RE
E
T (P
RI
VAT
E) 40' BS
TGR.GR.GR.
96"CHL
72"CHL
S
S S
SS
SSHTRHTRHT RHTRHTRHTRGR.GR.BRICKCONC.
SHTRGR.
S
S
SS
R/
W LI
NE PER NCDOT PLA
NSR
/W
LINE PER
NCDOT
PLANS
R/W L
INE PER D
EED
SEE TRACT II DB 2174 PG 354DEED OVERLAP
EXISTING R/W
EXISTING R/
W
EXISTING R/W
EXISTING R/W8'X8' RCBCUNKEND
UNKENDBURIEDEND UNKUNKENDCUL3CUL4CE2HW2 END UNK
15" RCP15" CMP18" CMP48" RCP
15" CMP48" CMP 8" CMP
8" CMP8" CMP48" RCP 15" RCP48" RCP 15" RCP48" RCP
42" RCP
42" RCP
15" RCP15" RCP24" RCP
24" RCP15" RCP42" CMP8" CMP24" CMP15" RCP15" CMP15" CM P 18" RCP15" CMP
18" CMP18" CMP18" CMP8" CMP 18" RCP8" CMP
18" RCP 8" CMP
18" RCP15" RCPDIDI
DI
DI
DI
DI
DI
RR8" CMP30" RCP
15" RCP24" RCP24" RCPCB;
;
;
;;
;;
;
;
;
;
WOODS
WOODS
WOODS WOODS
WOODS
WOODS
WOODS
DI
WOODS
WOODS
WOODS
WOODS
WOODS CB
8
" CMPWOODS
CB
2
4" RCP
DI
CONC
WOODS CONCDI
DI
CONC
DI
CONC15" RCPCONC
DI
DI
CONC
CONC
DI
WOODS
C
UL1 CUL
2
CE1
UNK
END
15" CMP
DI
DI
CONC
CB
36" RCP
CB
DICONC
CONC
DI
CONC
DI DICONC
DI
CONC
DI
DI
CONC
WOODS
WOODS
WOODS
WOODS
CB
HW1
WOODS
GRASS
DI
CB
SHEET __ OF __
PERMIT DRAWING
15
20
2530
35
40
45
20
25
3035
40
45
-YFLYB-
-YFLYB- SC Sta. 13+00.00
-YFLYB- CS Sta. 14+89.61
-YFLYB- ST Sta. 17+89.61
-YFLYB- TS Sta. 18+47.83
-YFLYB- SC Sta. 21+32.83
-YFLYB- CS Sta. 33+64.72
-YFLYB- ST Sta. 36+49.72
-YFLYB- TS Sta. 36+80.56
-YFLYB- SC Sta. 39+80.56
-YFLYB- CS Sta. 43+07.15
-YRPD-
-YRPD-
-YFLYA- ST Sta. 23+10.92
-YFLYA- CS Sta. 20+10.92
15
20
PT Sta. 20+60.32
-YRPA- TS Sta. 10+77.01
-YRPA- SC Sta. 13+77.01
-YRPA- POC Sta. 16+61.14
END CONSTRUCTION
2
0
253035
40
45
-YFLYA- SC Sta. 29+23.85
-YFLYA- TS Sta. 26+23.85
150
155
160
-I85- CS Sta. 153+03.89
-I85- ST Sta. 156+03.89
-I85- SC Sta. 145+66.80
-YRPD-
-YRPD- PCC Sta. 32+52.43
-YRPD- PCC Sta. 36+84.04
-YRPD- PCC Sta. 39+29.12
-YRPD- ST Sta. 45+31.58
-YRPD- CS Sta. 43+31.58
-YRPD- POC Sta. 27+06.78 (24.00' LT)
-YFLYB- ST Sta. 46+07.15 =
-YFLYB- Sta. 19+50.00
BEGIN CONSTRUCTION
(12.00' RT)
-YFLYA- POS Sta. 22+20.32
-YRPA- POT Sta. 10+00.00 =
-I85- POT Sta. 163+00.55 (59.00' LT)
-YFLYB- TS Sta. 10+00.00=EXWETLAND WC
SB
WETLAND WK
WETLAND WM
WETLAND WE
WETLAND WL
WB
WETLAND
SC
SC
SA
SC
NAD832011/
F
F
F
F
F
F
F
F
C
C C
C
C
C
FF
F
F
F
F
F
C
C
C
F
F
F
F
F
C
C
C
C
C
F
C
C
C
C
C
C
C
C
C
F
C
C
F
FC
C
F
F
F
F F
F
C
C
F
F
F
NOISEWALL -NW6-
-YRPA- STA. 19+09.47
END NOISEWALL -NW6-
Q10=2.3cfs
V10=1.37fps (NON_EROSIVE)
Q10=2.7cfs
V10=1.39fps (NON_EROSIVE)
Q10=2.3cfs
V10=1.32fps (NON_EROSIVE)
Q10=17.3cfs
V10=1.8fps (NON_EROSIVE)
Q10=3.0cfs
V10=1.48fps (NON_EROSIVE)
Q10=77.0cfs
V10=2.5fps (NON_EROSIVE)
Q10=0.88cfs
V10=1.89fps (NON_EROSIVE)
Q10=23.8cfs
V10=1.95fps (NON_EROSIVE)
Q10=5.96cfs
V10=1.55fps (NON_EROSIVE)
V10=11.05fps
V10=11.44fps
SLOPE=3.40%
SLOPE=1.46%
SLOPE=5.31%
SLOPE=2.38%
V10=4.79fps
Q10=1.64cfs
V10=1.46fps (NON_EROSIVE)
Q10=13.85cfs
V10=2.29fps (NON_EROSIVE)
NAD832011/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:04:47 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 6
SEE SHEET 7-YRPD- STA. 18+00MATCHLINESEE SHEET 7-YFLYA- STA. 18+00MATCHLINESEE SHEET 5-YRPD- STA. 46+00MATCHLINES
E
E
S
HE
E
T 5
-YF
L
YA-
S
T
A. 4
9
+
2
5MAT
C
HLI
NE
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
48" WW FENCE
48" WW FENCE
UNNAMED CREEK
DRAINAGE DITCH
UNNAMED CREEKSTANDING WATER
HW
REMOVE DI RETAINRETAINRETAIN
RETAIN
15" RCP-III
FS
REMOVE DI
JB w/MHFS RETAINFS
15" RCP-III
RETAIN
RETAINREMOVE DI
REMOVE DI
REMOVE DI
AND EXTEND
COLLAR
FS
15" RCP-III
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN
JB w/MH
JB w/MH
COLLAR AND EXTEND
COLLAR AND EXTEND
FS
FS
15" RCP-III
15" RCP-III
REMOVE DI
RETAIN
RETAIN
RETAINRET
AI
NJB w/MH
COLLAR AND EXTEND
15" RCP-III
FS
FSFS
FS
15" RCP-IV
REMOVE DI
15" RCP-III
REMOVE DI
FSREMOVEREMOVE CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAI
NHW
OUTLET CHANNEL IMPROVEMENT
CLASS 'II' RIP RAP
REMOVE
2GI-D
RETAIN
RET
AIN
RETAINRETAINRETAI
NRETAINRETAI
NREMOVEREMOVEREMOVE
REMOVE CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE DI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI
R
E
MO
V
E
JB w/MH
2GI REMOVEFS
REMOVE
REMOVEREMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
HW
REMOVE EX. CMP
REMOVEJB w/MH
RCP-III
15"
w/MH
JB
15" RCP-III
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITHFLOWABLE FILL
FILL WITH RETAINCB
REMOVE
ELBOWS18" W/2REMOVE
AND EXTEND
COLLAR
RCP-III15"
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG 2GI W/FG
RC
P
-III15"w/MH
JB
COLLAR AND EXTEND
2GI-D
2GI-D
2GI-D
2GI-D
2GI-D
2GI-D
15 RCP-III
REMOVE DITRENCHLESS
I
NSTALLATI
ON 42" WELDED STEEL PI
PETRENCHLESS INSTALLATION 78" WELDED STEEL PIPE (BURIED 1.0')TRENCHLESS
I
NSTALLATI
ON 84" WELDED STEEL
EST. 45 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
EST. 87 TONS
EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2GI
2GI-D
JB w/MH
RCP-III
15"FS
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEOTEXTILE
INLET CHANNEL IMPROVEMENT
EST. 45 TONS
SEE DETAIL 6-2
46 SY GEOTEXTILE
CLASS 'II' RIP RAP
SEE DETAIL E
90 SY GEOTEXTILE
EST. 70 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL A
113 SY GEOTEXTILE
EST. 76 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
SEE DETAIL 6-3
81 SY GEOTEXTILE
W/FG
2GI
SEE DETAIL F
445 SY GEOTEXTILE
EST. 220 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
2GI W/FG
W/FG
2GI
END SECTION
RESET 48" RCP
REMOVE DI
TRENCHLESS IN
STALLAT
ION
6
6
" WELDED
STEEL P
IPE
DO NOT BURYSTEEL PIPE 72" WELDED INSTALLATION TRENCHLESS
DO
NOT BURY
REMOVE CB
REMOVE EX. CMP
18" RCP-III
RCP-III15"
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
15" RCP-III
15" RCP-III
15" RCP-III
SEE DETAIL 6-2
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
66" RCP-III
RCP-III
72"
2GI W/FG
2GI W/FG
W/FG
2GI
SEE DETA
IL
6
-1
CONCRETE
'V' D
ITCHRETAIN
2GI
24" RCP-III
2GI-D
2GI
2GI W/FG
15" RCP-III
15" RCP-III
REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RCP-III 15"
4OTCB
(SPECIAL DETAIL)
JB w/MH
SEE DETAIL 6-2
35 SY GEOTEXTILE
EST. 41 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 6-4
63 SY GEOTEXTILE
EST. 68 TONS
SEE DETAIL 6-3
70 SY GEOTEXTILE
EST. 75 TONS
CLASS 'II' RIP RAP
AND BANK STABILIZATION
OUTLET CHANNEL IMPROVEMENT
REMOVE DI
REMOVE DI
REMOVE CB
REMOVE
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS W/SLEE
VE
G
AS
KET
R
O
D
A
N
D
L
U
G
24" W/2 ELB
O
WS W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSSEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL 6-3
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
OUTLET PIPE SLOPE=0.5%
TO DISSIPATE ENERGY
2' DROP JB w/MH
OUTLET PIPE SLOPE=0.5%
ENERGY
TO DISSIPATE
2' DROP JB w/MH
TIE TO EXISTING GROUND
SEE DETAIL 6-5
SPECIAL CUT DITCH
FLOWABLE FILL
FILL WITH
W/FG
TB 2GI
W/FG
TB 2GI
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLY
BANK STABILIZATION
EST. 105 TONS
CLASS 'II' RIP RAP
SEE DETAIL 6-6
100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED***
*
***
**
*
*
S
TS
S
TS
SITE 3A
(STREAM SA)
SITE 3C
(STREAM SB)
SITE 3D
(STREAM SC)
SITE 3B
STREAM SB, WETLAND WC)
(WETLAND WB, STREAM SA,
SITE 4A
WETAND WM)
(STREAM SC
SITE 4B
(STREAM SC)
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 6-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 150+00 RT -I85- LENGTH=30';B=5.5'
INLET @ STA. 30+00 LT -YFLB- LENGTH=40';B=6.0'
INLET @ STA. 31+61 RT -YFLA- LENGTH=40';B=6.5'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 146+52 LT -I85- LENGTH=50';B=5.0'
OUTLET @ STA. 32+88 LT -YFLA- LENGTH=50';B=6.5'
Ground
Natural
Ground
Natural
(B)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 6-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
DETAIL 6-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
2:1 MAX
OUTLET @ STA. 28+86 RT -YFLB- LENGTH=20';FB=10'-14'
INLET @ STA. 44+46 LT -YRPD- LENGTH=42';FB=0'-23'
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
( Not to Scale)
DETAIL 6-6
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
2:1 MAX
D=1 Ft.
D
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
2:1 MAX
only
on banks
Geotextile
2'
10 97
9712
18 97
RUINSvv
CONC
CONC
CONC
DIMTLMTL10.5' BST6" C6" CCB
8.5' BST8' B
S
TMTL
MT
L
I-40 WBL 34' CONCCONC
MTL
7.5' BST
MTL
CB
MTL
MTL
I-40 EBL 38' CONC
BST
MTL
MTL
MTL
MTL
MTL
MTL
MTL
CONC
DICONC
CONCDI
DICONC
CONC
CONCDI
MTLI-85
N
B
R
AMP 22' C
ON
C
CONC
MTL
I-40 EB RAMP 24' CONC
BST
MTL
MTL
MTLMTL14' BST
6" C
8' BSTMTL
MTL
CBCB CB
MTL
MTL
I-85 NBL 58' BST
I-85 SBL 58' BST
I-40
E
B RAMP 24' CONCCONC
MTL
CONC
CONC
CONC
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
WOODS
I-85 SBL BST VARIES
I-85 NBL 58' BST
I-40 WBL 38' CONC
6" C
MTL
MTL
6" C
I-40 WBL 38' CONC
8' BST
CAMERA
48" WW & 1SBW48"W
W w/ 1SBW
48"WW w/ 1SBW
48"WW w/ 1SBW
48"WW w/ 1SBW
HH
HH
HH
HH
HH
SHH
HH
EM
BOXCONTROL
NCDOT
Unk SizeNCDOTUnk SizePrivate
Private
NCDOT, Unk Size
NCDOT
, Unk Size
RIPRAP
CONCCONCCONCCONC
CONC
CONC CONC
CONC
SFLAGPOLE
SCOREBOARD72"CHL96"CHL
S
HTR
HTR
HTR HTR
HTRGR.GR.GR.GR.
P
RI
CE
S
T
RE
E
T (P
RI
VAT
E) 40' BS
TGR.GR.GR.
96"CHL
72"CHL
S
S S
SS
SSHTRHTRHT RHTRHTRHTRGR.GR.BRICKCONC.
SHTRGR.
S
S
SS
R/
W LI
NE PER NCDOT PLA
NSR
/W
LINE PER
NCDOT
PLANS
R/W L
INE PER D
EED
SEE TRACT II DB 2174 PG 354DEED OVERLAP
EXISTING R/W
EXISTING R/
W
EXISTING R/W
EXISTING R/W8'X8' RCBCUNKEND
UNKENDBURIEDEND UNKUNKENDCUL3CUL4CE2HW2 END UNK
15" RCP15" CMP18" CMP48" RCP
15" CMP48" CMP 8" CMP
8" CMP8" CMP48" RCP 15" RCP48" RCP 15" RCP48" RCP
42" RCP
42" RCP
15" RCP15" RCP24" RCP
24" RCP15" RCP42" CMP8" CMP24" CMP15" RCP15" CMP15" CM P 18" RCP15" CMP
18" CMP18" CMP18" CMP8" CMP 18" RCP8" CMP
18" RCP 8" CMP
18" RCP15" RCPDIDI
DI
DI
DI
DI
DI
RR8" CMP30" RCP
15" RCP24" RCP24" RCPCB;
;
;
;;
;;
;
;
;
;
WOODS
WOODS
WOODS WOODS
WOODS
WOODS
WOODS
DI
WOODS
WOODS
WOODS
WOODS
WOODS CB
8
" CMPWOODS
CB
2
4" RCP
DI
CONC
WOODS CONCDI
DI
CONC
DI
CONC15" RCPCONC
DI
DI
CONC
CONC
DI
WOODS
C
UL1 CUL
2
CE1
UNK
END
15" CMP
DI
DI
CONC
CB
36" RCP
CB
DICONC
CONC
DI
CONC
DI DICONC
DI
CONC
DI
DI
CONC
WOODS
WOODS
WOODS
WOODS
CB
HW1
WOODS
GRASS
DI
CB
5
30530
530 530530530
5355355
3
5
5355405405405
40
540 5405
4
0
540540540540540 545545545545
545545545545545
545
5455455
4
5
5455 4 5 545545545545
545550550550550550
550
550
5505505
50550550550550550
550
550550550550550555555555555555555555
55
5
55
5555555
555
555
555555555555555555
555
555555555555
55556
056056
0
560
560
5
60560
5605605605605605605605605605
60560560
560
5
6
0
560560560560560560560 560560560560560560560560560
560560
560
560 560560560565565
5
65565565
565
565
565565565565565565565
565
565
565565565565565 5655655
655
6
5
565565565
565565 56556556556
5565
565
565565565565565565565565
565
565
565
565
565
565565 565
565
565565565565565
565565565
570570570
5
7
0570
570
570 570570570 570570570570570570570570570570570570570570
570
570
570
570
570570 570570570570570570570
570570570570570570 570570570570570
570
570
570570570 570570570570570570
570
570570
570570
570570570570570570570 570570
575 575575
575
575
575
575
575 575575575575575575575575575
575575
575575 575575575575575575575575575575
575
575
575
575
575
575
575575575 575575575
575
575
575575575575575575 575575575575575575
575
575
575
575
575575 575575575575575575575575
575575
575575575
575
575
575 58
0
580580580580580580580580580580
580
580
580
580
580
580580580580580580580580580 580580580580
580 580
580
580580580580
580
580
580
580
580 580 580580580580580580580580580580580580580
580
580
580
580580580580580580580580580
580
580
580
580
580
5805805 8 0580
580580
580
58
0580 585585585585585585585585585585585
585
585
585
585
585
585
585585585585585585585585585 585585585585
585
58
5
585 585585
585585
585
585
585
585
585 585585585585
585585585585585585585585585
585
585
585
585585585585585585585585585 585
585
585
585
585
5855
8
5
585585
585
585
590590590590590590590590590590590
590
590
590
590
590
590
590
590590
590590
590590590
590
59
0
590590 590590
590
590
590
590
590590590590
590
590
590590590590590590590590
590 590
590590590590590590590590590590590
590
590590
590
590
590590590590590
590
590590590590590590590 590595595 595595595595
595
595
595
595595595
595595
595595595 5955955955955955955955
95595595595595595595595595595
595595 595595595
595
595
595
595595595
595595595595
595
595
595
595
595
595
595
595
595595 595595595595595595595595595595595
595
595
595
595600600600600600600600600600600600600
600
600
600
600
600
600 600
600
600
600
600600600600
600
600
600
600600600600600
600
600600600600600600600600600600600
600
600600600600600600600
600
600605605605605605605605605605605
605605
605
605
605
605
605
605
605
605 605605
605
605605
605
605
605
605
605605605
605
605605605605605605605605
605605
6056056
05605605605605
6
0
5 605605605605
605
610610610 610610610610610610610610
610
610610 610610610610610610
610610 610610
6
10
6106106
10610610610610
610
610
610
610610
610
610
610
610 610610610610610610610610610 610610
610
610610610610610
615615615615615 615615
615 615615615615615 615615 615615615615615
615615
6
15615 6156
15615615615615615
615615615
615
615
615
615
615615
615
615615 615615615615615615615615
615
615
615
6
15615
615
615615615615615615 615
615615
615
6156156156
15
620620620620620620620620 620620620620620620620 620620
6
2
0
6206206206206
2
0
620
6
20620620 620620620620620620620
620620620
620
620
620
620620 620620620620620620620
620620
620620620620620620620620620 620620620620625625625625
625
625625625625625 625625625
6
25625625625625625
625 625625
625625625625625625625625625625625 625625625625625625
625
625625
625
625
625625 625625625625 625625625625625
6
30630630630630630630630630630630630630
630
6306
30630
630630
630
630630630
6306306306306306306306
3
0630
630
630
630
630
630630630630630 630630
630630 630630630635635635635635635635635635
635635
635
635
6
35
635635
635
635
635635
635635635
635
635635635635635635635635
635
635
635635
635635635635635635
635635635635
635 640640640640
640640640640640640640640640640
640640
6406
4
0
640
640
640640
64
0
640640640
640
640640640640640640640640
640
64
0640
645645645645645645 645645645645
645
645
645
645 645645
6
45645 645645
645645 6456456456
45 6456456456456
4
5645 645645645 64564564564564564564
5 650650650650
6506506506
50
650
6506506506
5
0
650650650650
650
650
65
0
650650
650
6
5
0
650
650
650
6506506506506506506506
5
0
650
650
650
650
650
650
65065065065065065565
5655
655
655655655655655 65565565565
5655655655
655
655
65
5 655655 655655
655655 6556556556
5
5
655 655655655
655
655
655
6
5
5655 6556556556556556606606606606606606
6
0
660
660
660
660
660
660
660660660
66066066066066066
0
660
660660660
660
660
660
660
660660660660660660660660
660
660660
660
665
665
665
665665665 665665665665665
665
665665665665665665665 665665665665665665665
665
665
665
665
665
665
665
665665 665665665665665670670670670670670
670
6
70
670
670
670
670
670
670
670
670670670670670670670670670670
670
670
670
67
067067067567
5
675675675675
675
675
675
675
675
675
675
67
5675675675675
675675675
675
675 680680680680680680680
680
680
680
680
680
680
680680680680680
680
680685685685685
685
685
685
685
685
68
5685685685
685
685 685685685690690690690690690690
690
690
690
690
690
690
6
9
0
69069
5
695
695
695
695
695695 695695695695695700700700700700700
700
700
700
7
00
7
00
70
5
705
705
705
705705 7057057057057057107107107107107107
10
710
710
710
7
10 7157157157157157157
1
5
715
7
15
715720
720
720720720 720720720725725
7
2
5725725 725725730
730
730730 73073
5 735SHEET __ OF __
PERMIT DRAWING
15
20
2530
35
40
45
20
25
3035
40
45
-YFLYB-
-YFLYB- SC Sta. 13+00.00
-YFLYB- CS Sta. 14+89.61
-YFLYB- ST Sta. 17+89.61
-YFLYB- TS Sta. 18+47.83
-YFLYB- SC Sta. 21+32.83
-YFLYB- CS Sta. 33+64.72
-YFLYB- ST Sta. 36+49.72
-YFLYB- TS Sta. 36+80.56
-YFLYB- SC Sta. 39+80.56
-YFLYB- CS Sta. 43+07.15
-YRPD-
-YRPD-
-YFLYA- ST Sta. 23+10.92
-YFLYA- CS Sta. 20+10.92
15
20
PT Sta. 20+60.32
-YRPA- TS Sta. 10+77.01
-YRPA- SC Sta. 13+77.01
-YRPA- POC Sta. 16+61.14
END CONSTRUCTION
2
0
253035
40
45
-YFLYA- SC Sta. 29+23.85
-YFLYA- TS Sta. 26+23.85
150
155
160
-I85- CS Sta. 153+03.89
-I85- ST Sta. 156+03.89
-I85- SC Sta. 145+66.80
-YRPD-
-YRPD- PCC Sta. 32+52.43
-YRPD- PCC Sta. 36+84.04
-YRPD- PCC Sta. 39+29.12
-YRPD- ST Sta. 45+31.58
-YRPD- CS Sta. 43+31.58
-YRPD- POC Sta. 27+06.78 (24.00' LT)
-YFLYB- ST Sta. 46+07.15 =
-YFLYB- Sta. 19+50.00
BEGIN CONSTRUCTION
(12.00' RT)
-YFLYA- POS Sta. 22+20.32
-YRPA- POT Sta. 10+00.00 =
-I85- POT Sta. 163+00.55 (59.00' LT)
-YFLYB- TS Sta. 10+00.00=EXWETLAND WC
SB
WETLAND WK
WETLAND WM
WETLAND WE
WETLAND WL
WB
WETLAND
SC
SC
SA
SC
NAD832011/
F
F
F
F
F
F
F
F
C
C C
C
C
C
FF
F
F
F
F
F
C
C
C
F
F
F
F
F
C
C
C
C
C
F
C
C
C
C
C
C
C
C
C
F
C
C
F
FC
C
F
F
F
F F
F
C
C
F
F
F
NOISEWALL -NW6-
-YRPA- STA. 19+09.47
END NOISEWALL -NW6-
Q10=2.3cfs
V10=1.37fps (NON_EROSIVE)
Q10=2.7cfs
V10=1.39fps (NON_EROSIVE)
Q10=2.3cfs
V10=1.32fps (NON_EROSIVE)
Q10=17.3cfs
V10=1.8fps (NON_EROSIVE)
Q10=3.0cfs
V10=1.48fps (NON_EROSIVE)
Q10=77.0cfs
V10=2.5fps (NON_EROSIVE)
Q10=0.88cfs
V10=1.89fps (NON_EROSIVE)
Q10=23.8cfs
V10=1.95fps (NON_EROSIVE)
Q10=5.96cfs
V10=1.55fps (NON_EROSIVE)
V10=11.05fps
V10=11.44fps
SLOPE=3.40%
SLOPE=1.46%
SLOPE=5.31%
SLOPE=2.38%
V10=4.79fps
Q10=1.64cfs
V10=1.46fps (NON_EROSIVE)
Q10=13.85cfs
V10=2.29fps (NON_EROSIVE)
NAD832011/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:05:36 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C 6
SEE SHEET 7-YRPD- STA. 18+00MATCHLINESEE SHEET 7-YFLYA- STA. 18+00MATCHLINESEE SHEET 5-YRPD- STA. 46+00MATCHLINES
E
E
S
HE
E
T 5
-YF
L
YA-
S
T
A. 4
9
+
2
5MAT
C
HLI
NE
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
48" WW FENCE
48" WW FENCE
UNNAMED CREEK
DRAINAGE DITCH
UNNAMED CREEKSTANDING WATER
HW
REMOVE DI RETAINRETAINRETAIN
RETAIN
15" RCP-III
FS
REMOVE DI
JB w/MHFS RETAINFS
15" RCP-III
RETAIN
RETAINREMOVE DI
REMOVE DI
REMOVE DI
AND EXTEND
COLLAR
FS
15" RCP-III
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN
JB w/MH
JB w/MH
COLLAR AND EXTEND
COLLAR AND EXTEND
FS
FS
15" RCP-III
15" RCP-III
REMOVE DI
RETAIN
RETAIN
RETAINRET
AI
NJB w/MH
COLLAR AND EXTEND
15" RCP-III
FS
FSFS
FS
15" RCP-IV
REMOVE DI
15" RCP-III
REMOVE DI
FSREMOVEREMOVE CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAI
NHW
OUTLET CHANNEL IMPROVEMENT
CLASS 'II' RIP RAP
REMOVE
2GI-D
RETAIN
RET
AIN
RETAINRETAINRETAI
NRETAINRETAI
NREMOVEREMOVEREMOVE
REMOVE CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE DI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI
R
E
MO
V
E
JB w/MH
2GI REMOVEFS
REMOVE
REMOVEREMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
HW
REMOVE EX. CMP
REMOVEJB w/MH
RCP-III
15"
w/MH
JB
15" RCP-III
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITHFLOWABLE FILL
FILL WITH RETAINCB
REMOVE
ELBOWS18" W/2REMOVE
AND EXTEND
COLLAR
RCP-III15"
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG 2GI W/FG
RC
P
-III15"w/MH
JB
COLLAR AND EXTEND
2GI-D
2GI-D
2GI-D
2GI-D
2GI-D
2GI-D
15 RCP-III
REMOVE DITRENCHLESS
I
NSTALLATI
ON 42" WELDED STEEL PI
PETRENCHLESS INSTALLATION 78" WELDED STEEL PIPE (BURIED 1.0')TRENCHLESS
I
NSTALLATI
ON 84" WELDED STEEL
EST. 45 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
EST. 87 TONS
EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2GI
2GI-D
JB w/MH
RCP-III
15"FS
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEOTEXTILE
INLET CHANNEL IMPROVEMENT
EST. 45 TONS
SEE DETAIL 6-2
46 SY GEOTEXTILE
CLASS 'II' RIP RAP
SEE DETAIL E
90 SY GEOTEXTILE
EST. 70 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL A
113 SY GEOTEXTILE
EST. 76 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
SEE DETAIL 6-3
81 SY GEOTEXTILE
W/FG
2GI
SEE DETAIL F
445 SY GEOTEXTILE
EST. 220 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
2GI W/FG
W/FG
2GI
END SECTION
RESET 48" RCP
REMOVE DI
TRENCHLESS IN
STALLAT
ION
6
6
" WELDED
STEEL P
IPE
DO NOT BURYSTEEL PIPE 72" WELDED INSTALLATION TRENCHLESS
DO
NOT BURY
REMOVE CB
REMOVE EX. CMP
18" RCP-III
RCP-III15"
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
15" RCP-III
15" RCP-III
15" RCP-III
SEE DETAIL 6-2
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
66" RCP-III
RCP-III
72"
2GI W/FG
2GI W/FG
W/FG
2GI
SEE DETA
IL
6
-1
CONCRETE
'V' D
ITCHRETAIN
2GI
24" RCP-III
2GI-D
2GI
2GI W/FG
15" RCP-III
15" RCP-III
REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RCP-III 15"
4OTCB
(SPECIAL DETAIL)
JB w/MH
SEE DETAIL 6-2
35 SY GEOTEXTILE
EST. 41 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 6-4
63 SY GEOTEXTILE
EST. 68 TONS
SEE DETAIL 6-3
70 SY GEOTEXTILE
EST. 75 TONS
CLASS 'II' RIP RAP
AND BANK STABILIZATION
OUTLET CHANNEL IMPROVEMENT
REMOVE DI
REMOVE DI
REMOVE CB
REMOVE
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS W/SLEE
VE
G
AS
KET
R
O
D
A
N
D
L
U
G
24" W/2 ELB
O
WS W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSSEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL 6-3
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
OUTLET PIPE SLOPE=0.5%
TO DISSIPATE ENERGY
2' DROP JB w/MH
OUTLET PIPE SLOPE=0.5%
ENERGY
TO DISSIPATE
2' DROP JB w/MH
TIE TO EXISTING GROUND
SEE DETAIL 6-5
SPECIAL CUT DITCH
FLOWABLE FILL
FILL WITH
W/FG
TB 2GI
W/FG
TB 2GI
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLY
BANK STABILIZATION
EST. 105 TONS
CLASS 'II' RIP RAP
SEE DETAIL 6-6
100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED***
*
***
**
*
*
S
TS
S
TS
SITE 3A
(STREAM SA)
SITE 3C
(STREAM SB)
SITE 3D
(STREAM SC)
SITE 3B
STREAM SB, WETLAND WC)
(WETLAND WB, STREAM SA,
SITE 4A
WETAND WM)
(STREAM SC
SITE 4B
(STREAM SC)
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 6-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 150+00 RT -I85- LENGTH=30';B=5.5'
INLET @ STA. 30+00 LT -YFLB- LENGTH=40';B=6.0'
INLET @ STA. 31+61 RT -YFLA- LENGTH=40';B=6.5'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 146+52 LT -I85- LENGTH=50';B=5.0'
OUTLET @ STA. 32+88 LT -YFLA- LENGTH=50';B=6.5'
Ground
Natural
Ground
Natural
(B)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 6-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
DETAIL 6-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
2:1 MAX
OUTLET @ STA. 28+86 RT -YFLB- LENGTH=20';FB=10'-14'
INLET @ STA. 44+46 LT -YRPD- LENGTH=42';FB=0'-23'
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
( Not to Scale)
DETAIL 6-6
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
2:1 MAX
D=1 Ft.
D
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
2:1 MAX
only
on banks
Geotextile
2'
11 97
9712
9718
MTL
I-40 EBL 38' CONC
BST
MTL
MTL
MTL
MTL
MTL
MTL
CONCMTLMTL8' BSTMTL MTL
CBCB
I-85 NBL 58' BST
I-85 SBL 58' BST
I-
40 EB RAMP
2
4' CONCCONC
MTL
MTL CB
CONC
CONC
CONC
MTL
CAMERA
HH
HH
SHH
HH
HH
NCDOT
Unk SizeNCDOTUnk SizeCONCCONCCONCCONC
CONC
CONC
CONC
R/
W LI
NE PER NCDOT PLANSR
/W
L
INE
PER
NCDOT
PLANS
R
/W
L
IN
E PER
D
E
E
D
SEE TRACT II DB 2174 PG 354DEED OVERLAP8'X8'
RCBCUNKENDBURIEDEND UNK15" RCP
UNKENDCUL3CUL4CE2HW28" CMP8" CMP15" RCP15" CMP18" CMP48" RCP
15" CMP48" CMP 8" CMP
8" CMP15" CMP
18" CMPDI DIDI
DI
RRCB
;
;
DI
CONC
WOODSCUL1CUL2
CE1
UNK
END
15" CMP
HW1
WOODS
GRASS
DI
UNK
END
CB
SHEET __ OF __
PERMIT DRAWING2530
40
45
-YRPD-
145
150
-I85- SC Sta. 145+66.80
-YRPD- ST Sta. 45+31.58
-YRPD- CS Sta. 43+31.58
WETLAND WC
SB
WETLAND WK
WB
WETLAND
WB
WETLAND
SA
SC
C
F
F
FC
C
C
C
C
F
F
Q10=2.3cfs
V10=1.37fps (NON_EROSIVE)
V10=1.17fps (NON_EROSIVE)
V10=14.93fps
V10=11.05fps
V10=11.44fps
SLOPE=3.40%
SLOPE=1.46%
SLOPE=5.31%
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
REVISIONS PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:1:21:34 PMTIME:NCDOT_permits_NOCON.tblNAD832011/
6A
LEGEND
GRAPHIC SCALE
0 404020 80
UNNAMED CREEKSTANDING WATER
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED*
*
*
*
**
*
**
*
*
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 6-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 150+00 RT -I85- LENGHT=30';B=5.5'
INLET @ STA. 30+00 LT -YFLB- LENGHT=40';B=6.0'
INLET @ STA. 31+61 RT -YFLA- LENGHT=40';B=6.5'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 146+52 LT -I85- LENGTH=50';B=5.0'
OUTLET @ STA. 32+88 LT -YFLA- LENGTH=50';B=6.5'
Ground
Natural
Ground
Natural
(B)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 6-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
DETAIL 6-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
2:1 MAX
OUTLET @ STA. 28+86 RT -YFLB- LENGTH=20';FB=10'-14'
INLET @ STA. 44+46 LT -YRPD- LENGTH=42';FB=4'-23'
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
DETAIL 5-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
2:1 MAX
(FB)
Flood Bench
OUTLET @ STA. 145+67 LT -I85- LENGTH=37'; FB=15'
INLET @ STA. 50+00 LT -YFLYA- LENGTH=40'; FB=3'-11'
OUTLET @ STA. 49+24 RT -YFLYA- LENGTH=56'; FB=15'
HW
REMOVE DIRETAIN RETAINRETAI
NREMOVEEST. 2 TONSCLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI
REMOVE
REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
HW
REMOVEREMOVE CB
REMOVE DI
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITHFLOWABLE FILL
FILL WITHELBOWS18"
W/2REMOVE
RCP-III15"
2GI W/FG
2GI W/FG
TRENCHLESS
I
NSTALLATI
ON 42" WELDED STEEL PI
PEEST. 45 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
CLASS 'B' RIP RAP
21 SY GEOTEXTILE
W/FG
2GI
W/FG
2GI
REMOVE
TREN
CH
LE
S
S
IN
STA
LLA
T
ION

6
6
" W
ELD
ED

STEEL

P
IPE

DO NOT BURYSTEEL PIPE 72" WELDED INSTALLATION
TRENCHLESS
DO

N
O
T
BU
RY
RCP-III15"
SEE DETAIL 5-35' BASE SPECIAL CUT DITCH
15" RCP-III
SEE DETAIL 6-2
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
66" RCP-III
RCP-III
72"
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 6-2
35 SY GEOTEXTILE
EST. 41 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 6-4
63 SY GEOTEXTILE
EST. 68 TONS
SEE DETAIL 6-3
70 SY GEOTEXTILE
EST. 75 TONS
CLASS 'II' RIP RAP
AND BANK STABILIZATION
OUTLET CHANNEL IMPROVEMENT
REMOVE
REMOVE DI
REMOVE DI
W/SLEEVE GASKETROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL 6-3
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
W/SLEEVE GASKETROD AND LUG
ELBOWS15" W/2
EST. 60 TONSL=85', W=10'CLASS 'I' RIP RAP
SEE DETAIL 5-695 SY GEOTEXTILE
OUTLET PIPE SLOPE=0.5%
TO DISSIPATE ENERGY
2' DROP JB w/MH
OUTLET PIPE SLOPE=0.5%
ENERGY
TO DISSIPATE
2' DROP JB w/MH
TIE TO EXISTING GROUND
SEE DETAIL 6-5
SPECIAL CUT DITCH
FLOWABLE FILL
FILL WITH
W/FG
TB 2GI
W/FG
TB 2GI
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLY
BANK STABILIZATION
EST. 105 TONS
CLASS 'II' RIP RAP
SEE DETAIL 6-6
100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLYBANK STABILIZATIONEST. 105 TONSCLASS 'II' RIP RAP
SEE DETAIL 6-6100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
S
TS
S
TS
SITE 3A
(STREAM SA)
SITE 3B
SITE 3C
(STREAM SB)
SITE 3D
(STREAM SC)
SITE 3B
STREAM SB, WETLAND WC)
(WETLAND WB, STREAM SA,
12 97
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
W/CLASS II RIP RAP
FLOOD BENCH
EST 80 CY
FLOOD BENCH EXCAVATION
PROPOSED 42"WSP CENTERLINE
NATURAL GROUND ALONG
INV=542.39
INV=541.39
LC -I85- STA 145+91
8'X8' RCBC
RETAIN EXISTING
SLOPE=0.0125ft/ft
42" WSP INV=655.56
42" WSP
TRENCHLESS INSTALL
INV=538.25
INV=537.25
W/CLASS II RIP RAP
FLOOD BENCH
EST 10 CY
EXCAVATION
FLOOD BENCH
EXISTING RCBC CENTERLINE
NATURAL GROUND ALONG
SKEW= 73 DEGREES
GP ELEV.=567.5
W/TRENCHLESS INSTALL 42"WSP
RETAIN EXISTING 8'x8' RCBC
C STA 45+50.5 -YRPD-L
TOP BANK LEFT
TOP BANK RIGHT
TOP BANK LEFT
TOP BANK RIGHT
STREAM BED
SITE 3A,B
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_YRPD_4550_Site 4.dgnUSER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:35:52 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

560
550
540
530
200'100'0 100'200'300'
570
580
DATE: 12/13/21
ELEV.=641.9
NORMAL WS
300'
13 97
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
OF BANK
LEFT TOP
INV=557.45'
72" WELDED STEEL PIPE
TO DISSIPATE ENERGY
JB W/MH USED
72" RCP-IV
INV=544.49'
OF BANK
LEFT TOP
EST. 31 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
L
SKEW= 115 DEGREES
GP ELEV.=594.66
72" WELDED STEEL
C -YFLYB- STA 29+41
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
EXISTING RCBC CENTERLINE
EXISTING GROUND ALONG
DO NOT BURY
S=0.0573ft/ft
DO NOT BURY
S=0.000ft/ft
SITE 3B,C
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_YFLYB 2941_Site 6.dgnUSER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:37:03 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

570
560
550
540
200'100'0 100'200'300'
580
590
600
OF BANK
RIGHT TOP
DATE: 12/13/21
ELEV.= 557.8'
NORMAL WS OF BANK
RIGHT TOP
14 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
70 SY GEOTEXTILE
EST. 75 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
INV=550.73'
LC -I85- STA 148+42
OF BANK
LEFT TOP
OF BANK
LEFT TOP
TO DISSIPATE ENERGY
JB W/MH USED
66" RCP-IV
66" WELDED STEEL PIPE
EXISTING RCBC CENTERLINE
EXISTING GROUND ALONG
83 SY GEOTEXTILE
EST. 88 TONS
ON FLOOD BENCH
CLASS 'II' RIP RAP
INV=537.00'
DO NOT BURY
SLOPE=0.000ft/ft
DO NOT BURY
SLOPE=0.0340ft/ft
SITE 3A,D5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_I-85 14842_Site 7.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:23:54 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

550
540
200'100'0 100'200'300'
560
570
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
DATE: 12/13/21
ELEV.= 551.79'
NORMAL WS
530
15 97
PERMIT SITE 3B
SHEET __ OF __
PERMIT DRAWING
WETLAND WBWETLAND WB
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
540 540
550 550
560 560
570 570
580 580
530 530
45+50.00
540 540
550 550
560 560
570 570
580 580
530 530
46+00.00
550 550
560 560
570 570
580 580
540 54046+50.00
I-3306A
-YRPD-
5 10
X-492
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:03:11 AMTIME:NCDOT_PFL_XSC.tbl0.020.043:1 566.640.01 0.03
567.54
EX ROWPROP RW/CA4:1 0.020.04566.080.02 0.03
567.08
EX ROWPROP RW/CA6:1
0.030.04
566.90
EX ROWPROP RW/CA16 97
PERMIT SITE 3B
SHEET __ OF __
PERMIT DRAWING
WETLAND WC WETLAND WC
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
550 550
560 560
570 570
580 580
590 590
600 600
540 54029+00.00
550 550
560 560
570 570
580 580
590 590
600 600
540 54029+50.00
I-3306A
-YFLYB-
5 10
X-456
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:06:47 AMTIME:NCDOT_PFL_XSC.tbl0.06 0.01
593.884:1
594.37
EX ROW0.060.06 0.01
593.952:1
594.69
EX ROW17 97
MTLMTL10.5' BST6" C6" CC
B
8.5' BST8'
B
STM
T
L
I-
4
0 WBL
3
4' CONCCONCDI
MTL15" RCP42" CMP8" CMP18" R
CP
8" CMP30" RCPCB WOODS
WOODS
WOODS
WOODS
DI
36" RCP
CONC
DI
SHEET __ OF __
PERMIT DRAWING30-YFLYA- SC Sta. 29+23.85
WETLAND WM
SC
C
FF
F
F
F
F
C
V10=1.48fps (NON_EROSIVE)
Q10=0.88cfs
V10=1.89fps (NON_EROSIVE)
V10=1.95fps (NON_EROSIVE)
Q10=5.96cfs
V10=1.55fps (NON_EROSIVE)
SLOPE=2.38%
V10=4.79fps
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
6B
REVISIONS PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:23 PMTIME:NCDOT_permits_NOCON.tblNAD832011/
GRAPHIC SCALE
0 252512.5 50
LEGEND
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED*
*
*
*
**
*
**
*
*
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 6-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 150+00 RT -I85- LENGHT=30';B=5.5'
INLET @ STA. 30+00 LT -YFLB- LENGHT=40';B=6.0'
INLET @ STA. 31+61 RT -YFLA- LENGHT=40';B=6.5'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 146+52 LT -I85- LENGTH=50';B=5.0'
OUTLET @ STA. 32+88 LT -YFLA- LENGTH=50';B=6.5'
Ground
Natural
Ground
Natural
(B)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 6-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
RETAINRETAIN
FS
REMOVE DI
FS
REMOVE CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
OUTLET CHANNEL IMPROVEMENT
CLASS 'II' RIP RAP
REMOVE
RETAIN
RET
AI
N
FLOWABLE FILL
FILL WITH
CB
REMOVE
R
C
P-III15"TRENCHLESS INSTALLATION 78" WELDED STEEL PIPE (BURIED 1.0')EST. 87 TONS
EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
EST. 45 TONS
SEE DETAIL 6-2
46 SY GEOTEXTILE
CLASS 'II' RIP RAP
SEE DETAIL E
90 SY GEOTEXTILE
EST. 70 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL A
113 SY GEOTEXTILE
EST. 76 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
SEE DETAIL 6-3
81 SY GEOTEXTILE
REMOVE DI
COLLAR AND EXTEND
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
78" RCP-III
2GI W/FG
2GI
REMOVE CB
W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSSITE 4A
WETAND WM)
(STREAM SC
SITE 4B
(STREAM SC)
18 97
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
2:1 NORMAL
2:1 NORMAL
L
SKEW= 114 DEGREES
GP ELEV.=639.47'
78" WELDED STEEL
C STA 32+08 -YFLYA--
EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
81 SY GEOTEXTILE
EST. 87 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
78" RCP-IV
INV=597.25'
INV=591.16'46 SY GEOTEXTILE
EST. 45 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
OF BANK
LEFT TOP
OF BANK
LEFT TOP
STEEL PIPE CENTERLINE
PROPOSED 78" WELDED
EXISTING GROUND ALONG
PIPE (BURIED 1 FOOT)
78" WELDED STEEL
SLOPE=0.0238 ft/ft
PIPE COLLAR
PROPOSED
SITE 4A,B
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_YFLYA 3208_Site 8.dgnUSER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:40:29 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

620
610
600
590
200'100'0 100'200'300'
630
640
DATE: 12/13/21
ELEV.= XXX.X
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
19 97
WETLAND WM
PERMIT SITE 4A
SHEET __ OF __
PERMIT DRAWING
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
600 600
610 610
620 620
630 630
640 640
650 650
590 590
31+50.00
610 610
620 620
630 630
640 640
650 650
600 600
32+00.00
I-3306A
-YFLYA-
5 10
X-423
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:08:26 AMTIME:NCDOT_PFL_XSC.tbl2:1 0.080.08
0.08 0.02
638.602:1640.58
2:1
0.080.08
0.08 0.02
637.622:1639.64
20 97
21 97
22 97
WETLAND WD
PERMIT SITE 5
SHEET __ OF __
PERMIT DRAWING
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
680 680
690 690
700 700
710 710
720 720
670 670
11+50.00
680 680
690 690
700 700
710 710
670 670
12+00.00
680 680
690 690
700 700
710 710
670 670
12+50.00
I-3306A
-YRPD-
5 10
X-467
680
690
700
710
720
680
690
700
710
670
12+00.00
680
690
700
710
670
12+50.00
680
690
700
710
720
680
690
700
710
670
12+00.00
680
690
700
710
670
12+50.00
0.050.01 0.050.01
0.04 0.04 4:1
2:1
2:14
:1
0.020.04
684.38
0.013
684.09
0.04
46.65 '
EL.686.33
-YFLYA- Sta.11+46.70
0.050.01 0.050.01
0.05 0.05
6
:1 4:1
2:1
2:16:14:1
0.020.04
681.79
0.009
681.53
0.04
47.56 '
EL.684.62
-YFLYA- Sta.11+96.45
0.060.00 0.060.00
0.06 0.06
6
:1
6:14:1
0.020.04
679.66
0.001
679.06
0.04
49.08 '
EL.682.90
-YFLYA- Sta.12+46.10
4:1
2:18/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:04:29 AMTIME:NCDOT_PFL_XSC.tbl23 97
CONC
MTL
6" C
2' BST
CABLE
MTL
2' BSTCBCBCBCBCBCB
6" C
MTL
CABLE
CONC
2.5' BST
MTL
6" C
CB
6" C
2.5 BST
I-40 EBL 38' CONC
I-40 WBL 38' CONC
WOODS
WOODS
CB
CONC
2' BST MTL
6" C
CABLE
HH
NCDOT, Unk Size
CBRIPRAP
48" WW & 1SBW
EXISTING R/W
EXISTING R/W
RAP
RIPUNKEND UNKENDUNKENDUNKENDUNKENDUNKENDUNKENDUNKENDUNKEND8" CMP15" CMP8" CMP8" CMP3
0"
C
MP8" CMP8" CMP12" HDPE 8" CMP8" CMP8" CMP15" RCP 18" CMPDI DI DI8" RCPUNKENDUNKEND6 " CMP
;
;
;
;
WOODS
WOODS
SHEET __ OF __
PERMIT DRAWING
45 50 55
-L-
-L- TS Sta. 54+68.96
SD
WETLAND WLLNAD832011
/
C
F F
F
F
F F
F
F
F
C
F
F
V10=13.48fps
SLOPE=1.69%NAD832011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:29 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 11
MATCHLINE -L- STA. 44+00, SEE SHEET 10MATCHLINE -L- STA. 58+00, SEE SHEET 12GRAPHIC SCALE
0 505025 100
48
" WW
FENCE
48" WW FENCEREMOVEREMOVEREMOVEREMOVE REMOVEREMOVEREMOVE DI
15" RCP-III
W/FG
2GI
W/FG
2GI
REMOVE CB REMOVE CB REMOVE CB
W/FG
2GI
W/FG
2GI
C
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CBREMOVEREMOVE CBREMOVE
W/FG
2GI
W/FG
2GI
15" RCP-IV
REMOVE CB REMOVE CB REMOVE CB
REMOVE DI
REMOVE
REMOVE DI
HW
TRENCHLESS INSTALLATION 42" WELDED STEELFLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
15" RCP-IV
SEE DETAIL 11-1
469 SY GEOTEXTILE
EST 362 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 11-2
25 SY GEOTEXTILE
EST. 25 TONS
W/FG
2GI
15" RCP-IV
15" WELDED STEEL
TRENCHLESS INSTALLATION
2GI W/FG
155' RT
50+38 -L-
LOCATION #1
OUTFALL ANALYSIS
SEE DETAIL A
222 SY GEOTEXTILE
EST. 105 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL 11-3
508 SY GEOTEXTILE
EST 373 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
15" RCP-IV
15" RCP-IV W/FG
2GI
W/FG
2GI
W/FG
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-IV REMOVE15" RCP-IV REMOVEW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS W/SLEEVE GASKETROD AND LUGELBOWS18" W/ RETAIN
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
S
TS
SITE 6
(STREAM SD)
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 48+82 TO STA. 50+38 -L- RT
DETAIL 11-1
b=5 Ft.
B=4 Ft.
Max. d=3 Ft.
Min. D=3 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 46+75 TO STA. 48+82 -L- RT
DETAIL 11-3
b=5 Ft.
B=4 Ft.
Max. d=2 Ft.
Min. D=2 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
24 97
CONC
MTL
6" C
2' BST
CABLE
MTL
2' BSTCBCBCBCBCBCB
6" C
MTL
CABLE
CONC
2.5' BST
MTL
6" C
CB
6" C
2.5 BST
I-40 EBL 38' CONC
I-40 WBL 38' CONC
WOODS
WOODS
CB
CONC
2' BST MTL
6" C
CABLE
HH
NCDOT, Unk Size
CBRIPRAP
48" WW & 1SBW
EXISTING R/W
EXISTING R/W
RAP
RIPUNKEND UNKENDUNKENDUNKENDUNKENDUNKENDUNKENDUNKENDUNKEND8" CMP15" CMP8" CMP8" CMP3
0"
C
MP8" CMP8" CMP12" HDPE 8" CMP8" CMP8" CMP15" RCP 18" CMPDI DI DI8" RCPUNKENDUNKEND6 " CMP
;
;
;
;
WOODS
WOODS
640
640645645 645
645650650
650650
650655655
655
655655655655660660660660
660
660
660660660
660
660660
660665665665665
665
665
665
665665665
665
665
665665665670670670670670
670
670
670
670
670
6706
7
0
670
670
670670670675675675675675675675
675
675
675
675
675
675
675
675
675675675675
675675
675680680680680680680680680
680680
680
680
680
680
680
680
680
680
680680680680680680680
680
680
68068568568568 5
685
685685
685685
685
685
685
685
685
685
685
685
685685685685685685685685685685685685
68
5685
685685685685690690690690
690
690
690
690
6
9
0
690
690690690
690
690690690
690690690690690690690690
690690
690
690
690
690
690
690
690
690
69069069069069069 0695
695
695695695695695695695695695695695
695695
695
695
695
695
695
695
695
6956956956956956
9
5
6
9
5
695
695
695 6956956956956956
9
5
695
7 00
700700700700700700700700700700700700
700
700
700
700
700
700
700700700700700700700
700
700
700700
700
7 00705705705705
70570 5
705705705705705705
705
705
705
705
705705705705705705
705
7
05
705 705705710710710710710710710710710710710710
710
710 710710
710
710 710710710715715715715715715715715715715
715
7
1
5
715 715720720720720720
720
SHEET __ OF __
PERMIT DRAWING
45 50 55
-L-
-L- TS Sta. 54+68.96
SD
WETLAND WLLNAD832011
/
C
F F
F
F
F F
F
F
F
C
F
F
V10=13.48fps
SLOPE=1.69%NAD832011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:42:49 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C 11
MATCHLINE -L- STA. 44+00, SEE SHEET 10MATCHLINE -L- STA. 58+00, SEE SHEET 12GRAPHIC SCALE
0 505025 100
48
" WW
FENCE
48" WW FENCEREMOVEREMOVEREMOVEREMOVE REMOVEREMOVEREMOVE DI
15" RCP-III
W/FG
2GI
W/FG
2GI
REMOVE CB REMOVE CB REMOVE CB
W/FG
2GI
W/FG
2GI
C
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CBREMOVEREMOVE CBREMOVE
W/FG
2GI
W/FG
2GI
15" RCP-IV
REMOVE CB REMOVE CB REMOVE CB
REMOVE DI
REMOVE
REMOVE DI
HW
TRENCHLESS INSTALLATION 42" WELDED STEELFLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
15" RCP-IV
SEE DETAIL 11-1
469 SY GEOTEXTILE
EST 362 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 11-2
25 SY GEOTEXTILE
EST. 25 TONS
W/FG
2GI
15" RCP-IV
15" WELDED STEEL
TRENCHLESS INSTALLATION
2GI W/FG
155' RT
50+38 -L-
LOCATION #1
OUTFALL ANALYSIS
SEE DETAIL A
222 SY GEOTEXTILE
EST. 105 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL 11-3
508 SY GEOTEXTILE
EST 373 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
15" RCP-IV
15" RCP-IV W/FG
2GI
W/FG
2GI
W/FG
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-IV REMOVE15" RCP-IV REMOVEW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS W/SLEEVE GASKETROD AND LUGELBOWS18" W/ RETAIN
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
S
TS
SITE 6
(STREAM SD)
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 48+82 TO STA. 50+38 -L- RT
DETAIL 11-1
b=5 Ft.
B=4 Ft.
Max. d=3 Ft.
Min. D=3 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 46+75 TO STA. 48+82 -L- RT
DETAIL 11-3
b=5 Ft.
B=4 Ft.
Max. d=2 Ft.
Min. D=2 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
25 97
v
vvv
vvvv
vvv
vvvvvvvv
BY2-88
CONC
CONC
CONC
CONC
CABLE
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MT
L
MTL
MTL
MTL
CONC ISL
CO
NC ISL
CONC ISL
CONC ISL
CONC
ISL
30" C& G
CONC
RIP
R
AP
BST
I-40 W
B RAM
P 22' CO
NCI-40 W
B
R
AM
P 22' CO
NCI-40
WBL 38' CONC
I-40 EBL
38' CONC
I-40 EB RAMP 22' CONC
BST
I-40 EB RAMP CONC VARIES
MTL
MTL
CABLE
MTL
CONC
30" C&G
BARRIERB
ARRIER
CONC
CONC
LA
NDSC
APED
CONCISL
SR 1009 OLD
NC 86 26' BST
SR 1009 OLD NC 86 24' BST
6" C 30" C&G18" C
&G
30" C
&
G
30" C
&G
30" C
&
G
60" CONC
BST
I-40 WB RAMP 22' CONCWOODS
CB 30"C&G
SR 1009 OL
D
NC 86 BST
V
ARIES
BST
I-40
EB
RAMP
21' CONC
8' BST
CB
MTL
CABLE
CONC
6" C
6" C
6" C 6" C
6" C
6" C
CB
CB
CB
CB
8.5' BST
6" C
8' BST
MTL
MTL
MTL
CABLE
WD 2SBKD
S
GR
RIPR
AP
RIPR
APC
ANOP
YMTL1S
F
DCONCGR
1S
F
BUS
WD P
OST
WD P
OST
GRS
S
H
H
H
H
HH
HH
HH
PSNC, 6 in, Steel
NCDOT
NCDOT
PS
N
C, 6 in, Steel
Charter Communication
EOS
EOS
PS
NC
Century Link, 200 pr, Copper
Century Link, 96 st
Ce
nt
ury
Lin
k, 200 pr,
Co
p
per
Century Link, 96 st
T
T
T
T
T
HH
T
200 pr, Copper
Century Link
Century
Link, 96 st
NCDOT, Unk Size
NCDOT, Unk Size
16 in,
DI
To
wn of
Hillsborough
For Future
Use
To
wn of
Hillsborough
16 in, DI
16 in, DITo
wn of
Hillsborough
For Future
Use
Town of Hills
bor
ough16 i
n, DI
16 in, DI
T
o
w
n
of Hills
b
or
o
u
g
h
CAMERA
MTL
MTL RIPRAP48" WW & 1SBW
WO
OD WAL
L
LID
SEPTICS S
S
CONC
BARN1SMTL BARN
1SWD
GR.
GR.
GR.
S
SP
B
10
3
P
G
4
5
6
0'
R/WRIP
P
Y
L
ANE
BST VARIES
DB 429 PG 452
SERVICE ROAD #3
EXISTING R/W
E
XIS
TI
N
G
R/WEXI
STI
NG R/
W
E
XIS
TI
NG
R/WE
XIS
TI
NG R/WEXISTING R/W
E
XISTIN
G R/WEXISTING R/WEXISTING R/W
EX
IS
TING R/W
S
15" RCP
15" PVC
15" PVC
15" PVC
15" PVC
48" RCP
36" R
CP
15"
C
MP 15" RCP
8" CMP8
" CMP CUL1CUL2CE1HW1CUL3 CUL4CE2
HW28" CMP
8" CMP15" RCPCB 15" RCPT
OP=623.95'S
D
MHDI
24" RCP
15" CMP
18"
R
CP
18" RCPCB
DI
15" RCP
15" CM
P
18" RCP30" RCP 15" RCP1
5
" RCPF
O
U
N
D
E
N
D
N
OT
CB
DI
15" RCP1-7X7 BARRELRIPRAP
RIPRAP
24"
R
CP
1
8
" RCP;
;
;
;
;
;
;
;
;;
;
;
;
;
;
;
;
LANDSCAPE
GR
CONC
DI
CONC
DI
WOODS
CB
CONC
30" RCPCB
8" CMP8" CMPCB
8" CMPCB
8" CMPCB8" CMPCB
8
" CMP
CB
DIR ONLY15" CMP
DI
CONC
DI
CONC
DI
WOODS
WOODS
WOODS
WOODS
CB
WOODS
RCP
42"
E
XIS
TI
NG
R/WE
XIS
TI
NG
R/WE
XIS
TI
N
G
R/WWOODS
WOODS
WOODS
18" RCPCB
DI
DI
MTL
DI CONC
SHEET __ OF __
PERMIT DRAWING
-Y2- POC Sta. 16+80.00
BEGIN CONSTRUCTION
15
20
90
95
100
105
110
15
20
25
15
20 2025-Y2RPC- SC Sta. 12+00.00
-Y2RPC- CS Sta. 18+23.16
-Y2RPC- ST Sta. 20+23.16
-Y2RPC- PT Sta. 24+51.73
-Y2RPD- ST Sta. 22+51.84
-Y2RPD- CS Sta. 20+51.84
15
20
25
30
-Y2RPC-
-Y2RPB-
-Y2RPD-
-
Y2-
-
Y2-
-L--L
--L- SC Sta. 88+61.63
-Y2- POT Sta. 32+15.00
END CONSTRUCTION
-Y2- POT Sta. 21+31.72
-Y2RPD- POT Sta. 24+41.22 =
-Y2RPC- PC Sta. 22+02.31
POT Sta. 19+24.23
-Y2-
-Y2- POT Sta. 21+17.23
-Y2RPC- POT Sta. 25+45.46=
-Y2- POT Sta. 28+21.83
-Y2RPA- POT Sta. 29+39.99=
-Y2RPA- TS Sta. 14+18.46
-Y2RPA-
-Y2- POT Sta. 28+02.14
-Y2RPB- POT Sta. 22+49.19=
PT Sta. 21+20.81
-Y2RPB-
=0
4°0
7'0
0"
(4
7.0
0' LT)
-L- POC Sta. 114
+4
6.9
4
-Y2
RPA- POT Sta. 11
+15.9
9
=15-Y2RPA- PT Sta. 28+90.12
-Y2RPA- PC Sta. 24+61.14
-Y2RPA- ST Sta. 15+12.50
-Y2RPA- CS Sta. 13+12.50
-Y2
RPA-
P
C Sta. 11
+5
8.3
1
16'
10'R
SF
SE
SF
SG
WETLAND WP
SG
WG
WETLAND
NAD8
3
2
0
1
1
/
F
F
F
F
F
F
F
F
F
F
C
C
C
C
C
C
C
C
F
F
F
F
F
F
C
C
C
C
F
C
F
C
C
F
C
F
C
F
F
F
C
C
C
F
C
F
F
C
F
Q10= ?cfs
V10= ?fps (NON_EROSIVE)
Q10=2.4cfs
V10=1.38fps (NON_EROSIVE)
Q10=13.3cfs
V10=1.68fps (NON_EROSIVE)
Q10=7.4cfs
V10=1.89fps (NON_EROSIVE)
Q10=21.8cfs
V10=1.71fps (NON_EROSIVE)
V10=14.47fps
SLOPE=0.75%NAD8
3
2
0
1
1
/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:33:48 AMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 114+00, SEE SHEET 1514
MATCHLI
NE
-L- STA.
8
6
+0
0, SEE SHEET
1
3
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING 48" W
W FEN
CE48" WW FENCE
48" WW FENCE
48" WW FENCE
(EX. R/W)
+37.3
END WWF
(EX. R/W)
+93.94
END WWF
(EX. R/W)
+17.07CAT
E
S CR
E
E
KCATES CREEK
CATES CREEK
CATES CREEK
STANDING WATER
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
REMOVE
RETAIN
RET
AIN
2GI
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
w/MH
JB
RE
TAI
NRETAIN
RETAINRE
MOVE
REM
O
VE
Conv. DI TO JB w/MH
CB
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE CB
REMOVE CB
REMOVE
CB
CB
REMOVE CB
w/MH
JB
REMOVE DIRETAIN RETAIN
RCP-III15"
2GI
Adj. CB
CB
CB
R
E
T
AI
NRETAIN
AND EXTEND
COLLAR
RE
MO
VE
RCP-III30"
RETAIN
R
E
T
AI
NR
E
T
AI
NR
E
T
AI
NR
E
T
AI
NR
E
T
AI
NBDO
HW
RETA
I
NRETAIN
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CB
-L- STA 98+63
END SBG
REMOVE CB
REMOVE CB
FLOWABLE FILL
FILL WITH
110 S.Y. GEOTEXTILE
EST. 108 TONS
W/CLASS 'II' RIP RAP
SLOPE PROTECTION
ROCK PLATING
72" WELDED STEEL (DO NOT BURY)TRENCHLESS INSTALLATION
15" RCP-III
CB
2GI
ELBOWS
15" W/2
W/FG
2GI
SEE DETAIL 14-7
W/ PSRM
SPECIAL CUT DITCH
SEE DETAIL 14-1
W/ PSRM
SPECIAL CUT DITCH
15" RCP-IV
W/FG
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
24" RCP-IVEST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
SEE DETAIL 14-3
SPECIAL CUT DITCH
SEE DETAIL 14-2BERM 'V' DITCH
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 14-4
57 SY GEOTEXTILE
EST. 70 TONS
REMOVEDI
REMOVE
CB
RCP-III
15"
CB
JB w/MH15" RCP-III
W/ FG
2GI
W/ FG
2GI
w/MH
JB
2GI W/ FG
CB
REMOVEREMOVE
W/FG
2GI15" WELDED STEEL
INSTALLATION
TRENCHLESS
CB
REMOVE
RE
MOVEREMOVE
REMOVEREMOVERCP
-III15"
RETAIN
R
E
MO
V
E
RCP-III15"REMOVEREMOVERETAIN
SEE DETAI
L 14-3SPECI
AL CUT DI
TCHRETAI
NRCP-III24"
SEE DETAIL 14-3
SPECIAL CUT DITCH
w/MH
JB
W/FG
2GI
REMOVE DI
15" RCP-III
CB
OEP
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
415' LT
92+07 -L-
LOCATION #2
OUTFALL ANALYSIS
W/FG
2GI
15" RCP-IV
REMOVE CB
REMOVE DI
15" RCP-III
24" RCP-III
ELBOW
15" W/
RCP-III
30"
SEE DETAIL A
122 SY GEOTEXTILE
EST 65 TONS
CLASS B RIP RAP
TOE PROTECTION
RETAINRCP-III48
" w/MH
JB
EST. 26 TONS
CLASS 'I' RIP RAP
50 SY GEOTEXTILE
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
GEOTEXTILE
7 SY
REMOVE
24" RCP-IV48" INLET
PLUG EXISTING
REMOVE DI
SEE DETAIL 14-8
STANDARD V DITCH
DI
Adj.
DETAIL)
(SPECIAL
CB
2GI W/ FG
15" RCP-III
15" RCP-III 15" RCP-IV SEE DETAIL 14-9
SPECIAL CUT DITCH
15" RCP-III
2GI W/ FG
SEE DETAIL 14-6
143 SY GEOTEXTILE
EST. 115 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 14-5
EST. 30 SY GEOTEXTILE
EST. 15 TONS
ON BANKS ONLY
CLASS 'I' RIP RAP
BANK STABILIZATION
CB
REMOVE
3GI
DETAIL)
(SPECIAL 18" RCP-IV 18" RCP-IV RETAIN JB
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2
EX. 15" RCP
+/- 17LF OF
REMOVE
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKETROD AND LUG18" W/2 ELBOWS
w/MH
JB
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED***
*
***
***
*
WETLAND
DENOTES FILL INFF
SITE 7B
WETLAND WP)
(STREAM SG &
S
TS
SITE 7A
WETLAND WG)
(STREAM SG,
SITE 8
(STREAM SE)
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 14-6
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(B=4.0')
Channel Bed
2:1 MAX2:1 MAX
OUTLET @ STA. 30+00 LT -Y2- LENGTH=25'
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=4.0')
Channel Bed
DETAIL 14-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 29+05 RT -Y2- LENGTH=25'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=3.0')
Channel Bed
DETAIL 14-5
1.5'

Type of Liner= CL 'I' Rip-Rap
OUTLET @ STA. 20+58.00 LT -Y2- LENGTH=15'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
S
TS
TS
S
26 97
9728
9732
v
vvv
vvvv
vvv
vvvvvvvv
BY2-88
CONC
CONC
CONC
CONC
CABLE
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MT
L
MTL
MTL
MTL
CONC ISL
CO
NC ISL
CONC ISL
CONC ISL
CONC
ISL
30" C& G
CONC
RIP
R
AP
BST
I-40 W
B RAM
P 22' CO
NCI-40 W
B
R
AM
P 22' CO
NCI-40
WBL 38' CONC
I-40 EBL
38' CONC
I-40 EB RAMP 22' CONC
BST
I-40 EB RAMP CONC VARIES
MTL
MTL
CABLE
MTL
CONC
30" C&G
BARRIERB
ARRIER
CONC
CONC
LA
NDSC
APED
CONCISL
SR 1009 OLD
NC 86 26' BST
SR 1009 OLD NC 86 24' BST
6" C 30" C&G18" C
&G
30" C
&
G
30" C
&G
30" C
&
G
60" CONC
BST
I-40 WB RAMP 22' CONCWOODS
CB 30"C&G
SR 1009 OL
D
NC 86 BST
V
ARIES
BST
I-40
EB
RAMP
21' CONC
8' BST
CB
MTL
CABLE
CONC
6" C
6" C
6" C 6" C
6" C
6" C
CB
CB
CB
CB
8.5' BST
6" C
8' BST
MTL
MTL
MTL
CABLE
WD 2SBKD
S
GR
RIPR
AP
RIPR
APC
ANOP
YMTL1S
F
DCONCGR
1S
F
BUS
WD P
OST
WD P
OST
GRS
S
H
H
H
H
HH
HH
HH
PSNC, 6 in, Steel
NCDOT
NCDOT
PS
N
C, 6 in, Steel
Charter Communication
EOS
EOS
PS
NC
Century Link, 200 pr, Copper
Century Link, 96 st
Ce
nt
ury
Lin
k, 200 pr,
Co
p
per
Century Link, 96 st
T
T
T
T
T
HH
T
200 pr, Copper
Century Link
Century
Link, 96 st
NCDOT, Unk Size
NCDOT, Unk Size
16 in,
DI
To
wn of
Hillsborough
For Future
Use
To
wn of
Hillsborough
16 in, DI
16 in, DITo
wn of
Hillsborough
For Future
Use
Town of Hills
bor
ough16 i
n, DI
16 in, DI
T
o
w
n
of Hills
b
or
o
u
g
h
CAMERA
MTL
MTL RIPRAP48" WW & 1SBW
WO
OD WAL
L
LID
SEPTICS S
S
CONC
BARN1SMTL BARN
1SWD
GR.
GR.
GR.
S
SP
B
10
3
P
G
4
5
6
0'
R/WRIP
P
Y
L
ANE
BST VARIES
DB 429 PG 452
SERVICE ROAD #3
EXISTING R/W
E
XIS
TI
N
G
R/WEXI
STI
NG R/
W
E
XIS
TI
NG
R/WE
XIS
TI
NG R/WEXISTING R/W
E
XISTIN
G R/WEXISTING R/WEXISTING R/W
EX
IS
TING R/W
S
15" RCP
15" PVC
15" PVC
15" PVC
15" PVC
48" RCP
36" R
CP
15"
C
MP 15" RCP
8" CMP8
" CMP CUL1CUL2CE1HW1CUL3 CUL4CE2
HW28" CMP
8" CMP15" RCPCB 15" RCPT
OP=623.95'S
D
MHDI
24" RCP
15" CMP
18"
R
CP
18" RCPCB
DI
15" RCP
15" CM
P
18" RCP30" RCP 15" RCP1
5
" RCPF
O
U
N
D
E
N
D
N
OT
CB
DI
15" RCP1-7X7 BARRELRIPRAP
RIPRAP
24"
R
CP
1
8
" RCP;
;
;
;
;
;
;
;
;;
;
;
;
;
;
;
;
LANDSCAPE
GR
CONC
DI
CONC
DI
WOODS
CB
CONC
30" RCPCB
8" CMP8" CMPCB
8" CMPCB
8" CMPCB8" CMPCB
8
" CMP
CB
DIR ONLY15" CMP
DI
CONC
DI
CONC
DI
WOODS
WOODS
WOODS
WOODS
CB
WOODS
RCP
42"
E
XIS
TI
NG
R/WE
XIS
TI
NG
R/WE
XIS
TI
N
G
R/WWOODS
WOODS
WOODS
18" RCPCB
DI
DI
MTL
DI CONC
5
95595 5955955
9
5595 59559
5
595595595
5
9
5
595 595595 60
0
6006006006006006006006006006006006006006006
0
0
60
06
00600
6
0
5 6056056056056056056056056
0
5605
605605 605605605605605
605
605
605
605605605605605605
605
605
6056056056056106106106106106106106106106106106
10 6106
10
610610610
6
1
0
610610610 610610
610
610
610610610610
610610610610610610
610
610
610
610610
610610610610610610610610
610
610610
6106106106106
1
0
610 610610610
610
610
610610615
615615
615
615
615
61561561561561561561561561
5
615615615615
615615615615615615615615 615615615615615 615615615615615
615615615
6
15
6
15615 615615
615615615615615615615615615615615
615
615615615
615
615
615
615
6156
1
5615
615615615 615620
620620
620
620
620
620620620620620620620620620620620620
620
620620 620620620620620620620620620
620620620620620620620620620620620620
620
6
20
620
620620
620
620620620620620620620620620620620620620620620620
620
620
620
620
620
620
620
620
620
620
620
620
620
620620
620
620620620620620620 620620 620
6256256256256256256256256256256256256
25625 625
625625625625625625625625625625625
62
5625
625625 625625625
625 625625
625
625 625625625625625625625 625625625625625625
625625625625625625625625625625625 6256256
2
5
625
625
625
625
625625625
625
625625
625
625
625
625
625
625
625630630630630630630630630630630
630630630630630630630630630
630
630630 630630630 630630630630630630630
6
30
630
6
3
0 630630
630630
630
630
630630630630630630630630630630630630630630 630630630630
630
630
630
630 630630
630
630
630
630
630
630
630
630630630
630
630630
630630
630
630
630
630
630
630
630 630630
630630630630630630630
6356356356356356356
3
5 635635635635635635 635635635635
6
35 635635635635 635635635
635
635
635
635 635635635635635635635635635635
635
635635635635635
635635635635635635635635635 635635635635635635
635635635635635635635
635635
635
635
635
635
635
635
635
635
635 635
635
635 63563563563563
5635
635635
635640640640640640640640640640640640640640640640640640
640640 640640640
6
4
0640 640640640640640640
640
640640 640640640640640 640640640640640
640
6
4
0
640640640
640640640640640640640640640640640
640
640
640640 640
640
640
640
640 640 6406406406
4
0 645645645
645
645
645
645645645645645645
64564564564564
5
645
645
645
6
4
5
645
645
645645645645645645
6456
456456456
4
5
645645645645645645645645645645645645645645645645
645
645645
645645 645 64564565065
0
65
0
6
5
0
650
650
650
650650650650650650
650
6506506506506506
50
650
650
650
650
650
650
650
650
650650650650
650
6
50650
650
650650650650650650650650650650650
650650
650 6506506
5
5
655
655
655
655
655655655655 655655
655
655
655
655
655
655
655
655
655 655655655655655655655655655655655655655
655
655
6
5
5
6
5
5
6
5
565
5
655655655655
6
6
0
660660660
660660
6
6
0660660660660660660660660660660660660
660
660660660
660
660
660
660
660660660
660660660660
6
60
660
660
660
6
6
0 665665665665665
665
665
66
5
6656656656656
656
6
5
665665665665
665
665665665665665665
6656656656656656656
6
5
665
665
665
665
665665665665665670670670670670
670
670
6
7
0
6
70
6706706706706706
70
670
670670
670
670670 670670670670670670670670675675675675675 675
675675
675
6756
75675
675675675675675675675675675675675
675
67
5675675675
675
675
675675
675675
6806806
8
0
680
680680680
680680680 680680680680680680680 680680680680680680680680680
68
0
680680680
680
685
685
68568
5685
685
685685685685685685685
685
685
685
685
685 685685685685685685685685685690
690690
690
6906
9
0
690690690690690690690690690690
690690
690
690690695695
695
695695 6956956956956956956956
9
5
695
6
95695
700
700700700
700700700700700700
700 700700705705705705
705705705705705705
705710710 710710710710
715715715
SHEET __ OF __
PERMIT DRAWING
-Y2- POC Sta. 16+80.00
BEGIN CONSTRUCTION
15
20
90
95
100
105
110
15
20
25
15
20 2025-Y2RPC- SC Sta. 12+00.00
-Y2RPC- CS Sta. 18+23.16
-Y2RPC- ST Sta. 20+23.16
-Y2RPC- PT Sta. 24+51.73
-Y2RPD- ST Sta. 22+51.84
-Y2RPD- CS Sta. 20+51.84
15
20
25
30
-Y2RPC-
-Y2RPB-
-Y2RPD-
-
Y2-
-
Y2-
-L--L
--L- SC Sta. 88+61.63
-Y2- POT Sta. 32+15.00
END CONSTRUCTION
-Y2- POT Sta. 21+31.72
-Y2RPD- POT Sta. 24+41.22 =
-Y2RPC- PC Sta. 22+02.31
POT Sta. 19+24.23
-Y2-
-Y2- POT Sta. 21+17.23
-Y2RPC- POT Sta. 25+45.46=
-Y2- POT Sta. 28+21.83
-Y2RPA- POT Sta. 29+39.99=
-Y2RPA- TS Sta. 14+18.46
-Y2RPA-
-Y2- POT Sta. 28+02.14
-Y2RPB- POT Sta. 22+49.19=
PT Sta. 21+20.81
-Y2RPB-
=0
4°0
7'0
0"
(4
7.0
0' LT)
-L- POC Sta. 114
+4
6.9
4
-Y2
RPA- POT Sta. 11
+15.9
9
=15-Y2RPA- PT Sta. 28+90.12
-Y2RPA- PC Sta. 24+61.14
-Y2RPA- ST Sta. 15+12.50
-Y2RPA- CS Sta. 13+12.50
-Y2
RPA-
P
C Sta. 11
+5
8.3
1
16'
10'R
SF
SE
SF
SG
WETLAND WP
SG
WG
WETLAND
NAD8
3
2
0
1
1
/
F
F
F
F
F
F
F
F
F
F
C
C
C
C
C
C
C
C
F
F
F
F
F
F
C
C
C
C
F
C
F
C
C
F
C
F
C
F
F
F
C
C
C
F
C
F
F
C
F
Q10= ?cfs
V10= ?fps (NON_EROSIVE)
Q10=2.4cfs
V10=1.38fps (NON_EROSIVE)
Q10=13.3cfs
V10=1.68fps (NON_EROSIVE)
Q10=7.4cfs
V10=1.89fps (NON_EROSIVE)
Q10=21.8cfs
V10=1.71fps (NON_EROSIVE)
V10=14.47fps
SLOPE=0.75%NAD8
3
2
0
1
1
/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:35:40 AMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 114+00, SEE SHEET 1514
MATCHLI
NE
-L- STA.
8
6
+0
0, SEE SHEET
1
3
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING 48" W
W FEN
CE48" WW FENCE
48" WW FENCE
48" WW FENCE
(EX. R/W)
+37.3
END WWF
(EX. R/W)
+93.94
END WWF
(EX. R/W)
+17.07CAT
E
S CR
E
E
KCATES CREEK
CATES CREEK
CATES CREEK
STANDING WATER
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
REMOVE
RETAIN
RET
AIN
2GI
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
w/MH
JB
RE
TAI
NRETAIN
RETAINRE
MOVE
REM
O
VE
Conv. DI TO JB w/MH
CB
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE CB
REMOVE CB
REMOVE
CB
CB
REMOVE CB
w/MH
JB
REMOVE DIRETAIN RETAIN
RCP-III15"
2GI
Adj. CB
CB
CB
R
E
T
AI
NRETAIN
AND EXTEND
COLLAR
RE
MO
VE
RCP-III30"
RETAIN
R
E
T
AI
NR
E
T
AI
NR
E
T
AI
NR
E
T
AI
NR
E
T
AI
NBDO
HW
RETA
I
NRETAIN
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CB
-L- STA 98+63
END SBG
REMOVE CB
REMOVE CB
FLOWABLE FILL
FILL WITH
110 S.Y. GEOTEXTILE
EST. 108 TONS
W/CLASS 'II' RIP RAP
SLOPE PROTECTION
ROCK PLATING
72" WELDED STEEL (DO NOT BURY)TRENCHLESS INSTALLATION
15" RCP-III
CB
2GI
ELBOWS
15" W/2
W/FG
2GI
SEE DETAIL 14-7
W/ PSRM
SPECIAL CUT DITCH
SEE DETAIL 14-1
W/ PSRM
SPECIAL CUT DITCH
15" RCP-IV
W/FG
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
24" RCP-IVEST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
SEE DETAIL 14-3
SPECIAL CUT DITCH
SEE DETAIL 14-2BERM 'V' DITCH
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 14-4
57 SY GEOTEXTILE
EST. 70 TONS
REMOVEDI
REMOVE
CB
RCP-III
15"
CB
JB w/MH15" RCP-III
W/ FG
2GI
W/ FG
2GI
w/MH
JB
2GI W/ FG
CB
REMOVEREMOVE
W/FG
2GI15" WELDED STEEL
INSTALLATION
TRENCHLESS
CB
REMOVE
RE
MOVEREMOVE
REMOVEREMOVERCP
-III15"
RETAIN
R
E
MO
V
E
RCP-III15"REMOVEREMOVERETAIN
SEE DETAI
L 14-3SPECI
AL CUT DI
TCHRETAI
NRCP-III24"
SEE DETAIL 14-3
SPECIAL CUT DITCH
w/MH
JB
W/FG
2GI
REMOVE DI
15" RCP-III
CB
OEP
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
415' LT
92+07 -L-
LOCATION #2
OUTFALL ANALYSIS
W/FG
2GI
15" RCP-IV
REMOVE CB
REMOVE DI
15" RCP-III
24" RCP-III
ELBOW
15" W/
RCP-III
30"
SEE DETAIL A
122 SY GEOTEXTILE
EST 65 TONS
CLASS B RIP RAP
TOE PROTECTION
RETAINRCP-III48
" w/MH
JB
EST. 26 TONS
CLASS 'I' RIP RAP
50 SY GEOTEXTILE
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
GEOTEXTILE
7 SY
REMOVE
24" RCP-IV48" INLET
PLUG EXISTING
REMOVE DI
SEE DETAIL 14-8
STANDARD V DITCH
DI
Adj.
DETAIL)
(SPECIAL
CB
2GI W/ FG
15" RCP-III
15" RCP-III 15" RCP-IV SEE DETAIL 14-9
SPECIAL CUT DITCH
15" RCP-III
2GI W/ FG
SEE DETAIL 14-6
143 SY GEOTEXTILE
EST. 115 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 14-5
EST. 30 SY GEOTEXTILE
EST. 15 TONS
ON BANKS ONLY
CLASS 'I' RIP RAP
BANK STABILIZATION
CB
REMOVE
3GI
DETAIL)
(SPECIAL 18" RCP-IV 18" RCP-IV RETAIN JB
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2
EX. 15" RCP
+/- 17LF OF
REMOVE
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKETROD AND LUG18" W/2 ELBOWS
w/MH
JB
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED***
*
***
***
*
WETLAND
DENOTES FILL INFF
SITE 7B
WETLAND WP)
(STREAM SG &
S
TS
SITE 7A
WETLAND WG)
(STREAM SG,
SITE 8
(STREAM SE)
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 14-6
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(B=4.0')
Channel Bed
2:1 MAX2:1 MAX
OUTLET @ STA. 30+00 LT -Y2- LENGTH=25'
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=4.0')
Channel Bed
DETAIL 14-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 29+05 RT -Y2- LENGTH=25'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=3.0')
Channel Bed
DETAIL 14-5
1.5'

Type of Liner= CL 'I' Rip-Rap
OUTLET @ STA. 20+58.00 LT -Y2- LENGTH=15'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
S
TS
TS
S
27 97
28 97
9732
MTLMTLMTL
MT
L
MTL
C
O
NC ISL
CONC
CONC
30" C&G
L
A
N
DSC
APE
D
CONCISL
SR 1009
OLD
NC 86 26' BST
SR 1009 OLD
NC 86 24' BST
6" C 30" C&G18" C
&
G
60" CONC
BST
I-40 WB RAMP 22' CONCWO
O
DS
CB 30"C&G
8.5' BST
H
H
H
H
EOS
PS
N
C
T
HH
T
For Future
Use
To
wn of
Hillsborough
16 in, DI
T
o
wn
of Hills
b
or
o
u
g
h
EXISTING R/W
E
XIS
TI
NG R/WS
15" RCP
15" PVC
15" PVC
15" PVC
48" RCP
36" R
CP
15"
C
MP 15" RCP
8" CMP
C
B 15" RCPT
OP=623.95'S
D
MHDI
F
O
U
N
D
E
N
D
N
O
T
C
B
D
I15" RCP;
;
;
;
;;WOODS
CB
CONC
WOODS
WOODS
RCP
42"EXI
S
TI
NG R/WEXI
S
TI
NG R/WWOODS
SHEET __ OF __
PERMIT DRAWING
20
30
-
Y2-
-Y2- POT Sta. 32+15.00
END CONSTRUCTION
-Y2RPA- PT Sta. 28+90.12SG
WETLAND WP
WG
WETLAND
C
F
C
F
F
C
Q10=7.4cfs
V10=1.89fps (NON_EROSIVE)
V10=14.47fps
SLOPE=0.75%
GRAPHIC SCALE
0 252512.5 50
NAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
14A
REVISIONS PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:34 PMTIME:NCDOT_permits_NOCON.tblLEGEND
(EX. R/W)
+37.3
END WWF
CATES CREEK
STANDING WATER
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED*
*
*
*
**
*
**
*
*
WETLAND
DENOTES FILL INFF
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=4.0')
Channel Bed
DETAIL 14-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 29+05 RT -Y2- LENGHT=25'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 14-6
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(B=4.0')
Channel Bed
2:1 MAX2:1 MAX
OUTLET @ STA. 30+00 LT -Y2- LENGHT=25'
RET
AIN
w/MH
JB
RETAIN
RCP-III15"
Adj. CB
CB
CB
HW
RETAI
N72" WELDED STEEL (DO NOT BURY)TRENCHLESS INSTALLATION
2GI
REMOVEDI
REMOVE
RCP-III
15"
CB
JB w/MH15" RCP-III
W/ FG
2GI
W/ FG
2GI
REMOVERCP
-III15
"
RETAIN
R
E
MOVE
RCP-III15"
RETAIN
RCP-III24"
15" R
CP-III
CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-III
RETAIN
RC
P
-III4
8
" w/MH
JB
EST. 26 TONS
CLASS 'I' RIP RAP
50 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
GEOTEXTILE
7 SY
48" INLET
PLUG EXISTING
DETAIL)
(SPECIAL
CB
SEE DETAIL 14-6
143 SY GEOTEXTILE
EST. 115 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
CB
REMOVE
DETAIL)
(SPECIAL
RETAIN JB
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2
EX. 15" RCP
+/- 17LF OF
REMOVE
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
SITE 7B
WETLAND WP)
(STREAM SG &
SITE 7A
WETLAND WG)
(STREAM SG,S
TS
TS
S
28 97
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
2:1 NORMAL
2:1 NORMAL
PIPE CENTERLINE
PROPOSED 72" WELDED
EXISTING GROUND ALONG
L
OF BANK
LEFT TOP
OF BANK
LEFT TOP
JB W/MH
INV=606.39'
INV=604.95'57 SY GEOTEXTILE
EST. 70 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
72" WELDED STEEL PIPE
DO NOT BURY
SLOPE=0.0075ft/ft
72" WELDED STEEL PIPE
SKEW= 118 DEGREES
GP ELEV.=623.86'
72" WELDED STEEL
C -Y2- STA 29+17
SITE 7A,B
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_Y2 2917_Site 12.dgnUSER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:42:32 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

610
600
200'100'0 100'200'300'
620
630
DATE: 12/13/21
ELEV.= 408.0'
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
29 97
SHEET __ OF __
PERMIT DRAWING
WETLAND WG
STREAM SGSTREAM SGWETLAND WG
PERMIT SITE 7A
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
610 610
620 620
630 630
600 600
30+00.00
610 610
620 620
630 630
600 600
30+50.00
610 610
620 620
630 630
600 600
31+00.00
I-3306A
-Y2-
5 10
X-520
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:11:26 AMTIME:NCDOT_PFL_XSC.tbl0.020.02
2:1 2:1622.05621.94622.85
EX ROWEX ROWPROP RW/CAPROP PDE0.020.02
2:1 4:1621.40621.32622.26
EX ROWEX ROWPROP RW/CA0.020.02
2:1
4:1
620.70620.65621.67
EX ROWEX ROWPROP RW/CA30 97
SHEET __ OF __
PERMIT DRAWING
WETLAND WP
PERMIT SITE 7B
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
610 610
620 620
630 630
600 600
28+50.00
610 610
620 620
630 630
640 640
600 600
29+00.00
610 610
620 620
630 630
600 600
29+50.00
I-3306A
-Y2-
5 10
X-519
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:11:09 AMTIME:NCDOT_PFL_XSC.tbl0.020.02
-Y2RPA--Y2RPB-
624.53
0.020.02
2:1623.21-Y2RPB-
623.94
EX ROW0.020.02
2:1 2:1622.66622.51623.43
EX ROWEX ROWPROP RW/CAPROP PDE31 97
MTL
C
O
NC ISL
C
O
NC ISL
CONC
ISL
3
0" C& G
BST
30" C
&
G
BST
CONCPS
N
C, 6 in, Steel
Charter Communication
EOS
Century Link, 200 pr, Copper
Century Link, 96 st
T
16 in, DITo
wn of
Hillsborough
For Future
Use
Town of Hills
bor
ough16 i
n, DI
EXI
STI
NG R/WEXISTING R/W15" RCPCB
18" RCP30" RCP
;
;
CONC
DI
CB
DI CONC
SHEET __ OF __
PERMIT DRAWING
25
-Y2RPC- PT Sta. 24+51.73
20
-Y2- POT Sta. 21+31.72
-Y2RPD- POT Sta. 24+41.22 =
-Y2RPC- PC Sta. 22+02.31
-Y2- POT Sta. 21+17.23
-Y2RPC- POT Sta. 25+45.46=
F
F
C
C
C
F
F
C
F
F
Q10=13.3cfs
V10=1.68fps (NON_EROSIVE)
Q10=21.8cfs
V10=1.71fps (NON_EROSIVE)
GRAPHIC SCALE
0 252512.5 50
NAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
14B
REVISIONS PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:37 PMTIME:NCDOT_permits_NOCON.tblLEGEND
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
S S SURFACE WATER
DENOTES IMPACTS IN
CBCB
REMOVE CB
w/MH
JB
2GI
AND EXTEND
COLLAR
RCP-III30"
BDO
RETAIN
-L- STA 98+63
END SBG
REMOVE
24" RCP-IVEST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
SEE DETAIL 14-3
SPECIAL CUT DITCH
w/MH
JB
ELBOW
15" W/
RCP-III
30"
SEE DETAIL A
122 SY GEOTEXTILE
EST 65 TONS
CLASS B RIP RAP
TOE PROTECTION
REMOVE
24" RCP-IVREMOVE DI
SEE DETAIL 14-5
EST. 30 SY GEOTEXTILE
EST. 15 TONS
ON BANKS ONLY
CLASS 'I' RIP RAP
BANK STABILIZATION
3GI
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG18" W/2 ELBOWS
w/MH
JB
S
TS
SITE 8
(STREAM SE)
32 97
2.5
' BST
6' BST
CB
CB
12' BST 6" C
MTL
MTL
CABLE
MTL
CABLE
I-40 WBL 42' CONC
I-40 EBL 44' CONC
EXISTING R/W
EXIST
ING
R
/W 54"X57"15" CMP8" CMP8" CMP54" CMPDI
;
;
;
;
CONC
DI
WOODS
WOODS
WOODS
ANTENNA
PANEL &
W/ SOLAR
UNK
END
WOODS
SHEET __ OF __
PERMIT DRAWING
115
120
125
-Y2RPD- SC Sta. 12+00.00
-L-
-L- POC Sta. 116+03.53 (47.00' RT)
-Y2RPD- TS Sta. 10+00.00=
=04°07'00"
(47.00' LT)
-L- POC Sta. 114+46.94
-Y2RPA- POT Sta. 11+15.99=
-Y2RPA- PC Sta. 11+58.31
SJ
SK
SZZ
SKNAD83
2011
/
C
C
C
C
F
F
F
F
F
F
F
NOISEWALL -NW13-
V10=12.39fps
SLOPE=1.58%
Q10=0.75cfs
V10=1.12fps (NON_EROSIVE)
Q10=4.58cfs
V10=1.40fps (NON_EROSIVE)NAD83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:39 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 15
MATCHLINE -L- STA. 114+00, SEE SHEET 14SEE SHEET 16MATCHLINE -L- STA. 128+00GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
REMOVEREMOVE
REMOVE CB
REMOVE CB
REMOVE DI
2GI W/FG15" RCP-IV
15" RCP-IV
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
TRENCHLESS INSTALLATION 84" WELDED STEEL (BURIED 1.0')HW
EST. 60 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2GI W/FG
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 24 TONS
L=60', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
44 SY GEOTEXTILE
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 15-2
55 SY GEOTEXTILE
EST. 60 TONS
SEE DETAIL 15-1SPECIAL CUT DITCH
210' LT
127+03 -L-
LOCATION #3
OUTFALL ANALYSIS
EXISTING 54" HW
CHANNEL AND
BETWEEN PROPOSED
FILL EXISTING CHANNEL
CLASS 'II' RIP RAP
IMPROVEMENT
OUTLET CHANNEL
SEE DETAIL 15-3
110 SY GEOTEXTILE
EST. 120 TONS
340 S.Y. GEOTEXTILE
EST. 370 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 9A
(STREAM SK)
S
TS
S TS
TS
SITE 9B
(STREAM SJ AND SK)
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
DETAIL 15-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 127+50 RT -L- LENGTH=50'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 127+36 LT -L- LENGTH=70'
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 15-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
33 97
2.5
' BST
6' BST
CB
CB
12' BST 6" C
MTL
MTL
CABLE
MTL
CABLE
I-40 WBL 42' CONC
I-40 EBL 44' CONC
EXISTING R/W
EXIST
ING
R
/W 54"X57"15" CMP8" CMP8" CMP54" CMPDI
;
;
;
;
CONC
DI
WOODS
WOODS
WOODS
ANTENNA
PANEL &
W/ SOLAR
UNK
END
WOODS 615615615620620620620620
620625625625625 625625625
625
625
625625625625630630630630630630630
630
630 630630630630 630630630
630630630630635635635635635 6356 3 5 63563
5
635
635
635
635635635
635
635 635635635635635635640640640640640640 640640640640 640640640640640640
640
640
640
640640
640
640
640 645645645645645645645 645
645
645
645
645
645645645645645645645645645645
645
645
645 645645645645650650 650650650650
650
650
650
650
650
650 650650650650650650650650650650650
650
650
650
650
650
650 650650650
655
655 655655655655
655
655
655
655
655 655
655655 655655655655655655655655655655655655655655
655
655
655655 655655655
6 60 660660660660660
660 660
660
660660 660
660660660660660660660660660660660660660660660660660660660
665
665
665
665
665665665665665
665
665
665
665665665665665
665665665665 665665
665 665665665665665665665665665665670
670 670670670670670 670670
670
670 670670670670670670670675
675 675675675675675
675
675
6756756756756756756756
8
0680 680
680
680680680680
680680680680680
680
680 680685 685685685685685 685
6
8
5
685 685685685685685690 690690690690690690695695695695695
695700 7 0 0
700705
SHEET __ OF __
PERMIT DRAWING
115
120
125
-Y2RPD- SC Sta. 12+00.00
-L-
-L- POC Sta. 116+03.53 (47.00' RT)
-Y2RPD- TS Sta. 10+00.00=
=04°07'00"
(47.00' LT)
-L- POC Sta. 114+46.94
-Y2RPA- POT Sta. 11+15.99=
-Y2RPA- PC Sta. 11+58.31
SJ
SK
SZZ
SKNAD83
2011
/
C
C
C
C
F
F
F
F
F
F
F
NOISEWALL -NW13-
V10=12.39fps
SLOPE=1.58%
Q10=0.75cfs
V10=1.12fps (NON_EROSIVE)
Q10=4.58cfs
V10=1.40fps (NON_EROSIVE)NAD83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:42:59 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C 15
MATCHLINE -L- STA. 114+00, SEE SHEET 14SEE SHEET 16MATCHLINE -L- STA. 128+00GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
REMOVEREMOVE
REMOVE CB
REMOVE CB
REMOVE DI
2GI W/FG15" RCP-IV
15" RCP-IV
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
TRENCHLESS INSTALLATION 84" WELDED STEEL (BURIED 1.0')HW
EST. 60 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2GI W/FG
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 24 TONS
L=60', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
44 SY GEOTEXTILE
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 15-2
55 SY GEOTEXTILE
EST. 60 TONS
SEE DETAIL 15-1SPECIAL CUT DITCH
210' LT
127+03 -L-
LOCATION #3
OUTFALL ANALYSIS
EXISTING 54" HW
CHANNEL AND
BETWEEN PROPOSED
FILL EXISTING CHANNEL
CLASS 'II' RIP RAP
IMPROVEMENT
OUTLET CHANNEL
SEE DETAIL 15-3
110 SY GEOTEXTILE
EST. 120 TONS
340 S.Y. GEOTEXTILE
EST. 370 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 9A
(STREAM SK)
S
TS
S TS
TS
SITE 9B
(STREAM SJ AND SK)
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
DETAIL 15-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 127+50 RT -L- LENGTH=50'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 127+36 LT -L- LENGTH=70'
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 15-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
34 97
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
55 SY GEOTEXTILE
EST. 60 TONS
PIPE CENTERLINE
PROPOSED 84" WELDED
EXISTING GROUND ALONG
2:1 NORMAL
L
SKEW= 90 DEGREES
GP ELEV.=654.11'
BURIED 1 FOOT
84" WELDED STEEL
C -L- STA 127+49
BURIED 1 FOOT
84" WELDED STEEL PIPE
EST. 50 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
75 SY GEOTEXTILE
EST. 80 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
OF BANK
LEFT TOP
OF BANK
LEFT TOP
INV=621.10'
INV=616.79'
84" RCP-IV
TO DISSIPATE ENERGY
JB W/MH USED
SLOPE=0.0158ft/ft
SITE 9A,B
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 12749_Site 14-15.dgnUSER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:43:44 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

640
630
620
610
200'100'0 100'200'300'
650
660
OF BANK
RIGHT TOP
DATE: 12/13/21
ELEV.= 623.0'
NORMAL WS
OF BANK
RIGHT TOP
35 97
36 97
37 97
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
18 SY GEOTEXTILE
EST. 20 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
48 SY GEOTEXTILE
EST. 52 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
EST. 33 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2:1 NORMAL
L
SKEW= 90 DEGREES
GP ELEV.=589.05'
PROPOSED 60" WELDED STEEL
C STA 156+35 -L-
PROPOSED 60" WELDED STEEL
EXISTING GROUND ALONG 2:1 NORMAL
2:1 NORMAL
JB w/MH
INV=576.27'
OF BANK
LEFT TOP
OF BANK
LEFT TOP
INV=569.22'
DO NOT BURY
SLOPE=0.0259ft/ft
SITE 10A,B
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 15635_Site 16-17.dgnUSER:_USERNAME_DATE:4/28/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:9:44:36 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

580
570
560
200'100'0 100'200'300'
590
600
DATE: 12/13/21
ELEV.= XXX.X
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
38 97
CB
2.5' BSTMTL
CABLE
WOODS
6" C
48" WW & 1SBW
48" WW & 1SBW
8" CMP30" RCP8" CMP8" CMP8" CMP12" HDPE15" CMP8" CMP;
;
;
;
UNK
END
CB
I-40 WBL 38' CONC
I-40 EBL 38' CONC
UNK
END
WOODS
CB
6" C6" C
MTL
6.5' BST 30" RCP8" CMPMTL CB CB
UNK
END
UNK
END
CB8" CMPDI
CONC
UNK
END
CB
UNK
END
8" CMPCB
WOODS
CABLE
2
4" RCP
2
4"
R
C
P
2' BST
6" C
SHEET __ OF __
PERMIT DRAWING
175 180
-L-
-L- SC Sta. 182+73.32
-L- TS Sta. 180+73.32
SL
WETLAND WO
SL
NAD
83 2011/F
F
C
C
F F
F
FF
F F
C
C
Q10=2.2cfs
V10=1.35fps (NON_EROSIVE)
Q10=2.4cfs
V10=1.38fps (NON_EROSIVE)
Q10=8.8cfs
V10=1.97fps (NON_EROSIVE)
V10=8.36fps
SLOPE=2.91%
V10=8.13fps
SLOPE=0.96%
Q10=6.39cfs
V10=1.52fps (NON_EROSIVE)
NAD
83 2011/HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:43 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 19
MATCHLINE -L- STA. 170+00, SEE SHEET 18MATCHLINE -L- STA. 184+00, SEE SHEET 20GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
UNNAMED CREEKUNNAMED CRE
E
KREMOVEREMOVE
REMOVE
REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
REMOVE
2GI W/FG
2GI W/FG
HW
2GI W/FG
2GI W/FG
2GI FS
2GI W/FG
2GI W/FG
15" RCP-IV
15" RCP-III
REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB
15" RCP-IV
JB w/MH
HW
15" WELDED STEEL
TRENCHLESS INSTALLATION
15" WELDED STEEL
INSTALLATION
TRENCHLESS
W/FG
2GI
W/FG
2GI
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITHTRENCHLESS INSTALLATION 48" WELDED STEELTRENCHLESS INSTALLATION 42" WELDED STEEL SEE DETAIL 19-1
213 S.Y GEOTEXTILE
EST 222 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 19-2
20 SY GEOTEXTILE
EST. 20 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 19-2
65 SY GEOTEXTILE
EST. 68 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 19-2
70 SY GEOTEXTILE
EST. 75 TONS
SEE DETAIL 19-3
240 SY GEOTEXTILE
EST 264 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
20 SY GEOTEXTILE
15" RCP-IV
15" RCP-IV
15" RCP-IV 15" RCP-IV REMOVEREMOVEREMOVE48" RCP-III
2GI W/FG 2GI W/FG
W/FG
2GI
RCP-III
24"
EST. 5 TONS
CLASS 'B' RIP RAP
GEO-TEXTILE
14 SY
2GI W/FG
W/FG
2GI
CB
REMOVE
REMOVE DI
2GI W/FG15" RCP-III
SEE DETAIL 19-4
LATERAL 2' BASE DITCH
SEE DETAIL 19-5
STANDARD 2' BASE DITCH
CLASS 'II' RIP RAP
BANK STABLIZATION
SEE DETAIL 19-6
5 SY GEOTEXTILE
EST. 5 TONS
ON BANKS ONLY
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 12
(STREAM SL)
SITE 13
(STREAM SL)
TS
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 172+05 TO STA. 172+88 -L- LT
DETAIL 19-1
b=5 Ft.
B=4 Ft.
Max. d=3 Ft.
Min. D=3 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 19-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
(B)
Channel Bed
OUTLET @ STA. 172+50 LT -L- LENGTH=10';B=4.0'
OUTLET @ STA. 182+62 LT -L- LENGTH=40';B=3.5'
INLET @ STA. 171+96 RT -L- LENGTH=50';B=4.0'
2:1 MAX
( Not to Scale)
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 19-6
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
STA. 172+65 LT -L- LENGTH=25';B=13.5'
Geotextile
BANK STABILIZATION
39 97
CB
2.5' BSTMTL
CABLE
WOODS
6" C
48" WW & 1SBW
48" WW & 1SBW
8" CMP30" RCP8" CMP8" CMP8" CMP12" HDPE15" CMP8" CMP;
;
;
;
UNK
END
CB
I-40 WBL 38' CONC
I-40 EBL 38' CONC
UNK
END
WOODS
CB
6" C6" C
MTL
6.5' BST 30" RCP8" CMPMTL CB CB
UNK
END
UNK
END
CB8" CMPDI
CONC
UNK
END
CB
UNK
END
8" CMPCB
WOODS
CABLE
2
4" RCP
2
4"
R
C
P
2' BST
6" C5155155155
15
515515 515515515515 515515515515
515
515515515
515
5155155155155155155205205205205
205
2
0520520520520520520520520520520520520520520520520520520520520525525 525525525525525525525525525525525525525 525525
525
525
525
525
525
525
525525 525525525530530530
530
530
530
530
530
530530
530530530530530530530530530530530530530530530530
530530
530530530530530530535535
535
535535535535535535535535535535535535535535535535535535
535
535 535535
535535
535
535535535535535540
540
540 540540540540540540540540540540540
540540540 540540540540540540540540540540540
540540540540540
545 545545545545545545545545545545545545 545
545545545545545545545
545
545545545545545545
545
545550550550550550550550550550550550550550550550550
550
550 550550550550550550550550550550550
555555555555555 555555555555555555555555555555555555555560560560 560560560560560560560560565565565565
565
SHEET __ OF __
PERMIT DRAWING
175 180
-L-
-L- SC Sta. 182+73.32
-L- TS Sta. 180+73.32
SL
WETLAND WO
SL
NAD
83 2011/F
F
C
C
F F
F
FF
F F
C
C
Q10=2.2cfs
V10=1.35fps (NON_EROSIVE)
Q10=2.4cfs
V10=1.38fps (NON_EROSIVE)
Q10=8.8cfs
V10=1.97fps (NON_EROSIVE)
V10=8.36fps
SLOPE=2.91%
V10=8.13fps
SLOPE=0.96%
Q10=6.39cfs
V10=1.52fps (NON_EROSIVE)
NAD
83 2011/HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:43:08 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C 19
MATCHLINE -L- STA. 170+00, SEE SHEET 18MATCHLINE -L- STA. 184+00, SEE SHEET 20GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
UNNAMED CREEKUNNAMED CRE
E
KREMOVEREMOVE
REMOVE
REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
REMOVE
2GI W/FG
2GI W/FG
HW
2GI W/FG
2GI W/FG
2GI FS
2GI W/FG
2GI W/FG
15" RCP-IV
15" RCP-III
REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB
15" RCP-IV
JB w/MH
HW
15" WELDED STEEL
TRENCHLESS INSTALLATION
15" WELDED STEEL
INSTALLATION
TRENCHLESS
W/FG
2GI
W/FG
2GI
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITHTRENCHLESS INSTALLATION 48" WELDED STEELTRENCHLESS INSTALLATION 42" WELDED STEEL SEE DETAIL 19-1
213 S.Y GEOTEXTILE
EST 222 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 19-2
20 SY GEOTEXTILE
EST. 20 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 19-2
65 SY GEOTEXTILE
EST. 68 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 19-2
70 SY GEOTEXTILE
EST. 75 TONS
SEE DETAIL 19-3
240 SY GEOTEXTILE
EST 264 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
20 SY GEOTEXTILE
15" RCP-IV
15" RCP-IV
15" RCP-IV 15" RCP-IV REMOVEREMOVEREMOVE48" RCP-III
2GI W/FG 2GI W/FG
W/FG
2GI
RCP-III
24"
EST. 5 TONS
CLASS 'B' RIP RAP
GEO-TEXTILE
14 SY
2GI W/FG
W/FG
2GI
CB
REMOVE
REMOVE DI
2GI W/FG15" RCP-III
SEE DETAIL 19-4
LATERAL 2' BASE DITCH
SEE DETAIL 19-5
STANDARD 2' BASE DITCH
CLASS 'II' RIP RAP
BANK STABLIZATION
SEE DETAIL 19-6
5 SY GEOTEXTILE
EST. 5 TONS
ON BANKS ONLY
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 12
(STREAM SL)
SITE 13
(STREAM SL)
TS
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 172+05 TO STA. 172+88 -L- LT
DETAIL 19-1
b=5 Ft.
B=4 Ft.
Max. d=3 Ft.
Min. D=3 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 19-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
(B)
Channel Bed
OUTLET @ STA. 172+50 LT -L- LENGTH=10';B=4.0'
OUTLET @ STA. 182+62 LT -L- LENGTH=40';B=3.5'
INLET @ STA. 171+96 RT -L- LENGTH=50';B=4.0'
2:1 MAX
( Not to Scale)
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 19-6
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
STA. 172+65 LT -L- LENGTH=25';B=13.5'
Geotextile
BANK STABILIZATION
40 97
CB
CB
MTL
MTL
CABLE
I-40 EBL 38' CONC
I-40 WBL 44' CONC
8.5' BST 6" C
MTL
6" C
CABLEI-40 WBL 38' CONC
I-40 EBL 38' CONC
EXISTING R/W
EXISTING R/W
RR RRUNKEND18" RCP 8" CMP8" CMP8" CMP;
;
;
;
WOODS
7' BST
MTLCB8" CMPUNK
END
DI
CONC CONC
DI
UNK
END
8" CMP9' BST
MTL CB 24" CMPCB
CE2
H
W2C
UL4C
UL3
CE1
C
UL2HW1
C
UL1
7'X6' R
C
B
C
WOODS
WOODS
SHEET __ OF __
PERMIT DRAWING
185
190
195
-L-
-L- POC Sta. 194+62.58 (47.00' LT)
-Y3RPB- ST Sta. 10+00.00 =
-L- POC Sta. 197+74.43 (47.00' RT)
-Y3RPC- POT Sta. 10+00.00
SL
SN
SN
WETLAND WN
NAD
83
2011/C
F
C
C
C
C
F
F
F
F
F
F
Q10=14.3cfs
V10=1.70fps (NON_EROSIVE)
Q10=0.7cfs
V10=1.85fps (NON_EROSIVE)
SLOPE=0.36%
V10=9.70fps
Q10=1.84cfs
V10=1.49fps (NON_EROSIVE)
Q10=1.75cfs
V10=1.43fps (NON_EROSIVE)
NAD
83
2011/HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:46 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 20
MATCHLINE -L- STA. 184+00, SEE SHEET 19MATCHLINE -L- STA. 196+00, SEE SHEET 21GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
STANDING WATER
UNNAMED CREEKUNNAMED CREEK15" RCP-III
REMOVE
2GI W/FG
2GI W/FG
15" RCP-IV
REMOVE CB
REMOVE DI
RET
AIN
HW
2GI W/FG
15" RCP-IV
W/FG
2GI
401 S.Y. GEOTEXTILE
EST. 380 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
15" RCP-IV
FLOWABLE FILL
FILL WITH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
W/FG
2GI
SEE DETAIL 20-1
SPECIAL CUT DITCH
15" RCP-IV
15" RCP-IV
10 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
REMOVET
RE
N
C
H
LESS INST
A
LL
A
TIO
N 66" WEL
D
E
D STEEL
SEE DETAIL C
20 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
18" WELDED STEEL TRENCHLESS INSTALLATION
15" RCP-IV REMOVEW/FG
2GI
W/FG
2GI
W/FG
2GI
SEE DETAIL 20-1SPECIAL CUT DITCH
HW
SEE DETAIL C
20 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
REMOVE CB
18" RCP-III
W/FG
2GI
2GI W/FG
2GI W/FG
2GI W/FG REMOVEREMOVEw/MH
JB
REMOVE CB
REMOVE DI
90 SY GEOTEXTILE
EST. 100 TONS
ON BACK CUT (FILL SLOPE)
CLASS 'II' RIP RAP
SEE DETAIL 20-2
7 SY GEOTEXTILE
EST. 10 TONS
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 20-2
170 SY GEOTEXTILE
EST. 175 TONS
AND BANKS
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 14A
(STREAM SL)
SITE 14B
(STREAM SN)
S
TS
S
TSTS
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
(Variable)
Channel Bed
DETAIL 20-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
INLET @ STA. 192+15 LT -L- LENGTH=2';FB=5.5'
OUTLET @ STA. 193+80 RT -L- LENGTH=56';FB=0'-16'
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
41 97
CB
CB
MTL
MTL
CABLE
I-40 EBL 38' CONC
I-40 WBL 44' CONC
8.5' BST 6" C
MTL
6" C
CABLEI-40 WBL 38' CONC
I-40 EBL 38' CONC
EXISTING R/W
EXISTING R/W
RR RRUNKEND18" RCP 8" CMP8" CMP8" CMP;
;
;
;
WOODS
7' BST
MTLCB8" CMPUNK
END
DI
CONC CONC
DI
UNK
END
8" CMP9' BST
MTL CB 24" CMPCB
CE2
H
W2C
UL4C
UL3
CE1
C
UL2HW1
C
UL1
7'X6' R
C
B
C
WOODS
WOODS
505505 505505505505
505505505505505
505505510510510510 510510 510
5105105105105105
1
05105105105105105105105105105
1
0
510510510
510
510
510 510510510510510
510510510510
5105105 1 0510510510510510
515515515515 515515
515
515
51551551551551551551551551551551551551551551551 5515
5
1
5
515
5
15515
515
515
515
5
15520
520
520
520520520520
520520
520
520
5
2
0
520
520
520
520520520520520520520520520520520520520520520520525525 525525525525
525
525525525525525525525525525525525525525525525525
525
525525 525525530530 530
530
530 530530
530
530
530530530530530530530530530530530530530
530530530
530530530530
530
530530
53553553553553
5
535
535
535 535535535
535
535
535
535535535535535535535535535535535535535535 535535535535535 535535535535
535
535
535 535535535535
535535
535
535535535535535
535535535535540540540540540540540
540
540
540545
5
4
5 550550SHEET __ OF __
PERMIT DRAWING
185
190
195
-L-
-L- POC Sta. 194+62.58 (47.00' LT)
-Y3RPB- ST Sta. 10+00.00 =
-L- POC Sta. 197+74.43 (47.00' RT)
-Y3RPC- POT Sta. 10+00.00
SL
SN
SN
WETLAND WN
NAD
83
2011/C
F
C
C
C
C
F
F
F
F
F
F
Q10=14.3cfs
V10=1.70fps (NON_EROSIVE)
Q10=0.7cfs
V10=1.85fps (NON_EROSIVE)
SLOPE=0.36%
V10=9.70fps
Q10=1.84cfs
V10=1.49fps (NON_EROSIVE)
Q10=1.75cfs
V10=1.43fps (NON_EROSIVE)
NAD
83
2011/HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:43:12 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C 20
MATCHLINE -L- STA. 184+00, SEE SHEET 19MATCHLINE -L- STA. 196+00, SEE SHEET 21GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
STANDING WATER
UNNAMED CREEKUNNAMED CREEK15" RCP-III
REMOVE
2GI W/FG
2GI W/FG
15" RCP-IV
REMOVE CB
REMOVE DI
RET
AIN
HW
2GI W/FG
15" RCP-IV
W/FG
2GI
401 S.Y. GEOTEXTILE
EST. 380 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
15" RCP-IV
FLOWABLE FILL
FILL WITH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
W/FG
2GI
SEE DETAIL 20-1
SPECIAL CUT DITCH
15" RCP-IV
15" RCP-IV
10 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
REMOVET
RE
N
C
H
LESS INST
A
LL
A
TIO
N 66" WEL
D
E
D STEEL
SEE DETAIL C
20 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
18" WELDED STEEL TRENCHLESS INSTALLATION
15" RCP-IV REMOVEW/FG
2GI
W/FG
2GI
W/FG
2GI
SEE DETAIL 20-1SPECIAL CUT DITCH
HW
SEE DETAIL C
20 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
REMOVE CB
18" RCP-III
W/FG
2GI
2GI W/FG
2GI W/FG
2GI W/FG REMOVEREMOVEw/MH
JB
REMOVE CB
REMOVE DI
90 SY GEOTEXTILE
EST. 100 TONS
ON BACK CUT (FILL SLOPE)
CLASS 'II' RIP RAP
SEE DETAIL 20-2
7 SY GEOTEXTILE
EST. 10 TONS
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 20-2
170 SY GEOTEXTILE
EST. 175 TONS
AND BANKS
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 14A
(STREAM SL)
SITE 14B
(STREAM SN)
S
TS
S
TSTS
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
(Variable)
Channel Bed
DETAIL 20-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
INLET @ STA. 192+15 LT -L- LENGTH=2';FB=5.5'
OUTLET @ STA. 193+80 RT -L- LENGTH=56';FB=0'-16'
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
42 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
SLOPE=0.0030 ft/ft
INV=502.50
PROFILE ALONG STRUCTURE
PROPOSED 66" WSP
TOP OF BANK
EXISTING RIGHT
TOP OF BANK
EXISTING LEFT
EXISTING CULVERT CENTERLINE
NATURAL GROUND ALONG
C STA 193+16 -L-
GP ELEV.=537.10
L
SKEW 60 DEGREES
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
TOP OF BANK
EXISTING LEFT
TOP OF BANK
EXISTING RIGHT
7'X6' RCBC
RETAIN EXISTING
EX. INV=502.00
INV=503.00
EX. INV=503.02
EX. INV=504.02
SLOPE=0.0030 ft/ft
INV=503.50
SITE 14A,B5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 19316_Site 20-21.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:32:13 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

540
530
520
510
500
200'100'0 100'200'300'
43 97
vvvv
vv
vv
vv
vv
CONC
CONC
CONCCONCBSTBSTBSTCONCI-40 EB RAMP 21' CONCI-40 WB RAMP 21' CONC
CABLE
I-40 EBL 38' CONC
I-40 WBL 38' CONC
CONC
CABLE
CONCMTLMTLCONC
I
SLCONC
C
O
N
C
D
I
CONC
I
SLCONCBST
BST DIDI
BSTGRSR1732
NEW HOPE CHURCH RD 23' BSTSR1732 NEW HOPE CHURCH RD 24' BSTBST
GR
CONC1SBKD
WDS48" WW & 1SBW48" WW & 1SBWI-40 WB RAMP 22' CONC
I-40 EB R
AM
P
2
2' CONC
CONC
CONC
CONC
CONC
CONC
RIPRAP DI
DI
MTL
MTL
9.5' BST
8
.5' BST
6" C
6" C
6" C
7' BST
48" WW & 1SBW
48" WW & 1SBW
48" W
W
& 1SBW
48" WW & 1SBW
HHT
GTSEM8 in, Plastic 8 in, Steel100 pr, CopperUnk SizeAT&T Corp.AT&T Corp.Unk SizeUnk SizeUnk SizeAT&T Corp.SecondaryHillsboroughPiedmont EMCC
CAMERA2SFD
48"CHLSEPTIC LIDS
B
O
XELE
C
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
60.00'PB 42 PG 45 PB 37 PG 6060' PRI
VATE R/
W HOM
ER RUFFI
N ROADEXISTING R/W
EXISTING R/W EXISTING R/WEXISTING R/WEXISTING R/W
EXISTING R/W
EXI
STI
NG R/
W
EXI
STI
NG R/
W
EXI
STI
NG R/WEXI
STI
NG R/WSR 2217 HOMER RUFFIN RD BSTUNKEND8" CMP8" CMP36" CMP30" RCP 15" CMP24" RCP
24" RCP
18" RCP30" RCP 24" RCP24" RCP
24" RCP
15" RCP15" CMP15" RCP
18" RCP18" RCPRI
PRAP15" R
C
P
18" RCP 18" RCP15" R
C
P18" RCP
18" RCP24" RCP
DI
DI
DI
DI
DI
DI
DI
DI
18" RCP18
" RCP
15" RCP
;
;
;;;;;;;;;
;;
;
;
;;;
UNK
END UNK
END
CB
CB
8" CMP8" CMPCONC
DI
DI
CONC
CONC
DI
WOODS
CONC
DI
U
nk S
i
zeU
nk S
i
zeDI
CONC
CONC
CONC 18" CMP24" RCP
MTL
MTL
CABLE PSNC8
i
n, Pl
as
t
i
c
CONC
8 in, Steel
1
8
" RCPMTLCONC
DI MTL
18" RCPWOODS
CONC
DI
WOODS
DI CONC
CONC
DI
WOODS
DI
CONC
FULL OF DEBRIS
CONC
DI
CONCBST
CB
CONC
DI
END UNK
CB
SHEET __ OF __
PERMIT DRAWING
15
20
-Y3- POT Sta. 10+25.00
BEGIN CONSTRUCTION
-Y3- POT Sta. 24+41.71
200
205
210
215
220
15
20
25
1520
152015
20
-Y3RPA- SC Sta. 12+00.00
-Y3RPA- CS Sta. 17+12.55
-Y3RPA- ST Sta. 19+12.55
-Y3RPA- PC Sta. 20+77.01
-Y3RPB- SC Sta. 12+00.00
-Y3RPB- CS Sta. 21+37.77
-Y3RPB- ST Sta. 23+37.77
-Y3RPA- PT Sta. 23+23.10
-Y3- POT Sta. 10+00.00
-Y3RPC- TS Sta. 11+00.00 -Y3RPC- SC Sta. 13+00.00
-Y3RPC- CS Sta. 17+43.74
-Y3RPC- ST Sta. 19+43.74
-Y3RPC- PC Sta. 20+53.29
-Y3RPD- SC Sta. 11+60.00
-Y3RPD- CS Sta. 18+31.60
-Y3RPD- ST Sta. 19+91.60
-Y3RPD- PC Sta. 20+99.28
-Y3RPD- PT Sta. 22+62.95
-Y3RPB-
-
Y
3RPC-
-Y3RPD--Y3RPA
--L- ST Sta. 217+63.67
-L- CS Sta. 215+63.67
-L-
-L-
-Y3- POT Sta. 13+95.46
-Y3RPD- POT Sta. 23+45.89 =
-Y3- POT Sta. 13+95.48
-Y3RPC- PT Sta. 24+10.94 =
-Y3- POC Sta. 17+39.92
-L- POC Sta. 210+34.49=
-L- POC Sta. 197+74.43 (47.00' RT)
-Y3RPC- POT Sta. 10+00.00
-L- POT Sta. 20+51.49
-Y3RPB- POT Sta. 25+07.83 =
-L- POT Sta. 20+54.39
-Y3RPA- POT Sta. 23+49.94=
-L- Sta. 222+81.63 (47.00' LT)
-Y3RPA- TS Sta. 10+00.00 =
-Y3SPURA- PC Sta. 22+31.04 (8.0' RT)
-Y3RPA- PCC Sta. 22+31.04 =
-Y3SPURA- PRC Sta. 22+51.02
-Y3- POT Sta. 21+84.48
-Y3SPURA- PT Sta. 24+25.63=
-Y3RPC- POC Sta. 23+28.98 (8.0' RT)
-Y3SPURC- PC Sta. 23+28.98 =
-Y3- POT Sta. 13+05.25 (5.59' LT)
-Y3SPURC- PT Sta. 24+56.90=
-Y3- POT Sta. 22+10.00
SN
WN
WETLAND NAD832011/
F
F F F
F
F
F
F
F
C
C
C
C C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
F
F
F
F
F
CC
C
C
C
C
C
C
F
F
F
F
C
F
F
F
Q10=21.4cfs
V10=1.90fps (NON_EROSIVE)
Q10=2.1cfs
V10=1.33fps (NON_EROSIVE)
Q10=2.0cfs
V10=1.31fps (NON_EROSIVE)NAD832011/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:48 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 224+00, SEE SHEET 22MATCHLINE -L- STA. 196+00, SEE SHEET 2021
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING 48" W
W FEN
C
E
48" WW FENCE 48
" WW
FENC
E
48" WW FENCE
(EX. R/W)
24+90.4
END WWF
(EX. R/W)
+59.4
(EX. R/W)
+94.4
BEG WWF
(EX. R/W)
39.50
END WWF
2GI
RETAIN
RETAIN
RETAIN
RETAIN
2GI W/FG
2GI W/FG
2GI W/FG
15" RCP-IV
24" RCP-IV
Adj. 2GI
RETAIN
2GI
FS 15" RCP-IV
REMOVE DI
REMOVE DI
JB w/MH
2GI W/FG
2GI W/FG
2GI FS
FS
RETAIN
RETAINRETAINRETAIN
24" RCP-IV
15" RCP-III
REMOVE DI
2GI W/ FG
REMOVE DI
REMOVE DI
REMOVE DI
RETAIN DI
REMOVE
REMOVE
RETAI
NREMOVERETAIN
RETAIN REMOVEREMOVE
24" WELDED STEEL
TRENCHLESS INSTALLATION
REMOVE
BDO
JB w/MH
2GI
REMOVE DI
24
" RCP
-III2GI
FS
FS
2GI
15" RCP-III
JB w/MH
FS
2GI
FS 15" RCP-III
JB w/MH
2GI
FS
JB w/MH
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
FS
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
15" RCP-IV
2GI
FS
JB w/MH
RETAIN
18" RCP-III
RETAIN DI
REMOVE
24" RCP-IV
RCP-IV
24"
15" RCP-III
18" RCP-IV
REMOVE
30" RCP-III
RETAINFS
15" RCP-III
BDO
15" RCP-IV
JB w/MH
JB w/MH
w/MH
JB
FLOWABLE FILL
FILL WITH
ADJ. 2GI
2GI-A
2GI-A
24" RCP-IV
18" RCP-IV
15" RCP-IV
W/ FG
2GI
14 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
REMOVE
2GI-A W/FG
2GI W/ FG
REMOVE DI
REMOVE CB
REMOVEREMOVEREMOVE CB
FLOWABLE FILL
FILL WITH
15" RCP-IV
2GI W/FG
2GI W/FG
2GI-A W/FG
2GI W/FG
RETAINREMOVE DI
RETAIN
2GI
RETAIN DI
EXTEND
COLLAR AND
RETAIN
2GI W/FG
REMOVE
CB
REMOVE
CB
2GI-A W/FG
2GI W/FG
2GI W/FG
R
EM
O
V
EREMOVE18" RC
P-III
30" RCP-III
240' RT
197+03 -L-
LOCATION #4
OUTFALL ANALYSIS
SEE DETAIL 21-2
SPECIAL CUT DITCH
REMOVE
15" RCP-IV
15" RCP-III
165 S.Y. GEOTEXTILE
EST. 155 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
SEE DETAIL 21-1
74 SY GEOTEXTILE
EST. 26 TONS
W/ CLASS 'B' RIP RAP
2' BASE BERM DITCH
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
14 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
FLOWABLE FILL
FILL WITH
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
24" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2 W/SLEEVE GASKETROD AND LUG18" W/2 ELBOWSW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
24" RCP-III
25' OF EX. 24"
REMOVE DI &
24" RCP-III,
TS TS IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 15
(STREAM SN)
TS
44 97
9746
vvvv
vv
vv
vv
vv
CONC
CONC
CONCCONCBSTBSTBSTCONCI-40 EB RAMP 21' CONCI-40 WB RAMP 21' CONC
CABLE
I-40 EBL 38' CONC
I-40 WBL 38' CONC
CONC
CABLE
CONCMTLMTLCONC
I
SLCONC
C
O
N
C
D
I
CONC
I
SLCONCBST
BST DIDI
BSTGRSR1732
NEW HOPE CHURCH RD 23' BSTSR1732 NEW HOPE CHURCH RD 24' BSTBST
GR
CONC1SBKD
WDS48" WW & 1SBW48" WW & 1SBWI-40 WB RAMP 22' CONC
I-40 EB R
AM
P
2
2' CONC
CONC
CONC
CONC
CONC
CONC
RIPRAP DI
DI
MTL
MTL
9.5' BST
8
.5' BST
6" C
6" C
6" C
7' BST
48" WW & 1SBW
48" WW & 1SBW
48" W
W
& 1SBW
48" WW & 1SBW
HHT
GTSEM8 in, Plastic 8 in, Steel100 pr, CopperUnk SizeAT&T Corp.AT&T Corp.Unk SizeUnk SizeUnk SizeAT&T Corp.SecondaryHillsboroughPiedmont EMCC
CAMERA2SFD
48"CHLSEPTIC LIDS
B
O
XELE
C
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
60.00'PB 42 PG 45 PB 37 PG 6060' PRI
VATE R/
W HOM
ER RUFFI
N ROADEXISTING R/W
EXISTING R/W EXISTING R/WEXISTING R/WEXISTING R/W
EXISTING R/W
EXI
STI
NG R/
W
EXI
STI
NG R/
W
EXI
STI
NG R/WEXI
STI
NG R/WSR 2217 HOMER RUFFIN RD BSTUNKEND8" CMP8" CMP36" CMP30" RCP 15" CMP24" RCP
24" RCP
18" RCP30" RCP 24" RCP24" RCP
24" RCP
15" RCP15" CMP15" RCP
18" RCP18" RCPRI
PRAP15" R
C
P
18" RCP 18" RCP15" R
C
P18" RCP
18" RCP24" RCP
DI
DI
DI
DI
DI
DI
DI
DI
18" RCP18
" RCP
15" RCP
;
;
;;;;;;;;;
;;
;
;
;;;
UNK
END UNK
END
CB
CB
8" CMP8" CMPCONC
DI
DI
CONC
CONC
DI
WOODS
CONC
DI
U
nk S
i
zeU
nk S
i
zeDI
CONC
CONC
CONC 18" CMP24" RCP
MTL
MTL
CABLE PSNC8
i
n, Pl
as
t
i
c
CONC
8 in, Steel
1
8
" RCPMTLCONC
DI MTL
18" RCPWOODS
CONC
DI
WOODS
DI CONC
CONC
DI
WOODS
DI
CONC
FULL OF DEBRIS
CONC
DI
CONCBST
CB
CONC
DI
END UNK
CB
495495
495495500
500500500500500500500500
500
500500500
500500500
500500500500500
500
500
500
500
5
0
0
5
0
0500500500
5
0
0
500500
500500500
500
500500500500500500500 500500500500500500505505505
505
5055
05505
5
0
5
505
505
505
505
505
5055055
05
505505505 510
510
510510510
510
510510
510
510510
510
510
510510
515
515
515
515515515
515
515
515
515
515
515
515
5155
15
515
5155155155
1
5
515520520520
5
20
5
2
0
520
52
0
52052
0
520
520520520520
520
520 5205205205205
20
520
520520520525
525
525
525
525525
525
5
2
5
5
2
5
525
525
52
55
2
5
525
5
25 525
5255
2
5
525
525
525525525525525
525
525525
525525530
530
530
530
5
3
0
530530530
530
530
530
530
530
530
530
530
530
530
530530530530 530530530530530530530530
530
530 530530530530530
530530
530
530530
530
535
535
535
535
535
535 535
535535
535
535
535
535535535
535
535
535535
5
3
5
535
535535535535535535535535
535
535
535
535
535535535535535535535535
53
5
53553
553553
5535
535
5355
4
0
54054
0
5
40
540
540
540540540540540540540540540540
540
540
540540
540
540
540
540
540
540
5405405
4
0
540
540
540
540
5
4
0
5
4
0
5
40
5
40
540540 540540540540 540540
540
540540
540
540
540 540
540 5405405405405405405455
4
5
545
545
545
545
545545545545545
545545
5455
45
545
545
545
545
545
545
545545
545
545 545
545
5
4
5
5
4
5
545 545545545545
545545
545 545
545
54
5545
545
5
45545
545
545 5455 4 5
545545545
5455455455455505
5
0
5
5
0
550
550
550550550550550
550
550
550550550550
550550550
550550550
550550550550
550
550
55
0550
550
550
550
550
550
5
5
0
550 550550550
550550
550 550550
550
550
55
0
550
550 550550550550550550550550550
5505505505505555
5
5
5
5
5
5
5
5
555
5
5
5
555555555
555
555
555
555
555
555
555
555
555
555
555
555
555 555555
555
555
555
555
555 555555555555555555555
555555555555
555
555555555
5555555
5
5
555
555555555
555555 555555555555555555 555555555555555555 555555555555555555555555555555
555
555
555555555
555555555555555555555555555555
555
555555555555555555555555555555555555555555555555555
555
555
555
555
555555555
560
560560560560560560
560
560
560
560
560
560560
560560
560
560
560
560
560560
560
560
560
560
560
560560
5605605
6
0
5
6
0
560
5
6056056056056056056056056056056056
056
0560
560
560
560
560 560560
560
560 560560
560
560
560560560560560
560560 560560560560560560560560560560
560
560560
560560
560560560560
560
565
565565565565565565565565
565
565
565
565
565
565
565
565565565
565
565
565
565
565
565
565
565
565
565
5
6
5565565565
565565
5
6
5
5
6
5
565565565565565
5
65565 565565
565 565565565565565565565565
565
565
565
565
565
565
565
565 565565565565565565570570570570570570570570570
570
570
570
570
570
570
570
570
570
570570
570
570
570
570570
570
570
570
570570570
5
70
570570
5
7
0570570
570570570570
570
570
5
70 570570570 570570570570570570570570570570570
570570
570
570575575575 575575575575575
575
575
575
575
575
575
575
575
575
575575575
575
575
575
575
575
575
575575575575
575
575
575
5755755
7
5
575575575575575575575
575575
575
575
575 5755
7
5 580580580580580580580
580
580
580
580580
580
580
580
580
580580580
580
580
580
580
580 580580
580
580
5
80
580580580580580
580580580
580
580
580 580580580580585585585585585585585
585
585
585
585
585
585
585
585
585585
585585
585
585
585 585585585
585
5855
8
5
585
585585585
585585 585
585
585
585585585590590590590590590590
590
590
590
590
590
590
590
590
59059 0
590590590590590590590
590
590
590
590
590
5
90590590
590590595595595 595595595
595
595
595
595
595
595
595
595
595
595595595595
595
595
595
5
9
559
5
5
9
5595 595595600600600600600600
600
600600
600
600
600600600
6
00
600600
600600
600
600
600
600
6
0
0600600 600605605605605605605
605
605
605
605
605
605
605
605
605605
6056
0
5
6056 05605
60560560
5605 605605605610610610610610610
610
610
610
610610610
610
610
610
610
6
1
0610610
610610
610610610610610 615615615615615
615
615
615
615
615
615
615
615
615 620620620620620620
620
620
620
620
620
62
0
620
620 62
5 625
625
625
625625
625
625 625625625625630
630
630
630 630630630635
635
635
635
640
640
SHEET __ OF __
PERMIT DRAWING
15
20
-Y3- POT Sta. 10+25.00
BEGIN CONSTRUCTION
-Y3- POT Sta. 24+41.71
200
205
210
215
220
15
20
25
1520
152015
20
-Y3RPA- SC Sta. 12+00.00
-Y3RPA- CS Sta. 17+12.55
-Y3RPA- ST Sta. 19+12.55
-Y3RPA- PC Sta. 20+77.01
-Y3RPB- SC Sta. 12+00.00
-Y3RPB- CS Sta. 21+37.77
-Y3RPB- ST Sta. 23+37.77
-Y3RPA- PT Sta. 23+23.10
-Y3- POT Sta. 10+00.00
-Y3RPC- TS Sta. 11+00.00 -Y3RPC- SC Sta. 13+00.00
-Y3RPC- CS Sta. 17+43.74
-Y3RPC- ST Sta. 19+43.74
-Y3RPC- PC Sta. 20+53.29
-Y3RPD- SC Sta. 11+60.00
-Y3RPD- CS Sta. 18+31.60
-Y3RPD- ST Sta. 19+91.60
-Y3RPD- PC Sta. 20+99.28
-Y3RPD- PT Sta. 22+62.95
-Y3RPB-
-
Y
3RPC-
-Y3RPD--Y3RPA
--L- ST Sta. 217+63.67
-L- CS Sta. 215+63.67
-L-
-L-
-Y3- POT Sta. 13+95.46
-Y3RPD- POT Sta. 23+45.89 =
-Y3- POT Sta. 13+95.48
-Y3RPC- PT Sta. 24+10.94 =
-Y3- POC Sta. 17+39.92
-L- POC Sta. 210+34.49=
-L- POC Sta. 197+74.43 (47.00' RT)
-Y3RPC- POT Sta. 10+00.00
-L- POT Sta. 20+51.49
-Y3RPB- POT Sta. 25+07.83 =
-L- POT Sta. 20+54.39
-Y3RPA- POT Sta. 23+49.94=
-L- Sta. 222+81.63 (47.00' LT)
-Y3RPA- TS Sta. 10+00.00 =
-Y3SPURA- PC Sta. 22+31.04 (8.0' RT)
-Y3RPA- PCC Sta. 22+31.04 =
-Y3SPURA- PRC Sta. 22+51.02
-Y3- POT Sta. 21+84.48
-Y3SPURA- PT Sta. 24+25.63=
-Y3RPC- POC Sta. 23+28.98 (8.0' RT)
-Y3SPURC- PC Sta. 23+28.98 =
-Y3- POT Sta. 13+05.25 (5.59' LT)
-Y3SPURC- PT Sta. 24+56.90=
-Y3- POT Sta. 22+10.00
SN
WN
WETLAND NAD832011/
F
F F F
F
F
F
F
F
C
C
C
C C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
F
F
F
F
F
CC
C
C
C
C
C
C
F
F
F
F
C
F
F
F
Q10=21.4cfs
V10=1.90fps (NON_EROSIVE)
Q10=2.1cfs
V10=1.33fps (NON_EROSIVE)
Q10=2.0cfs
V10=1.31fps (NON_EROSIVE)NAD832011/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:43:17 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 224+00, SEE SHEET 22MATCHLINE -L- STA. 196+00, SEE SHEET 2021
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING 48" W
W FEN
C
E
48" WW FENCE 48
" WW
FENC
E
48" WW FENCE
(EX. R/W)
24+90.4
END WWF
(EX. R/W)
+59.4
(EX. R/W)
+94.4
BEG WWF
(EX. R/W)
39.50
END WWF
2GI
RETAIN
RETAIN
RETAIN
RETAIN
2GI W/FG
2GI W/FG
2GI W/FG
15" RCP-IV
24" RCP-IV
Adj. 2GI
RETAIN
2GI
FS 15" RCP-IV
REMOVE DI
REMOVE DI
JB w/MH
2GI W/FG
2GI W/FG
2GI FS
FS
RETAIN
RETAINRETAINRETAIN
24" RCP-IV
15" RCP-III
REMOVE DI
2GI W/ FG
REMOVE DI
REMOVE DI
REMOVE DI
RETAIN DI
REMOVE
REMOVE
RETAI
NREMOVERETAIN
RETAIN REMOVEREMOVE
24" WELDED STEEL
TRENCHLESS INSTALLATION
REMOVE
BDO
JB w/MH
2GI
REMOVE DI
24
" RCP
-III2GI
FS
FS
2GI
15" RCP-III
JB w/MH
FS
2GI
FS 15" RCP-III
JB w/MH
2GI
FS
JB w/MH
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
FS
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
15" RCP-IV
2GI
FS
JB w/MH
RETAIN
18" RCP-III
RETAIN DI
REMOVE
24" RCP-IV
RCP-IV
24"
15" RCP-III
18" RCP-IV
REMOVE
30" RCP-III
RETAINFS
15" RCP-III
BDO
15" RCP-IV
JB w/MH
JB w/MH
w/MH
JB
FLOWABLE FILL
FILL WITH
ADJ. 2GI
2GI-A
2GI-A
24" RCP-IV
18" RCP-IV
15" RCP-IV
W/ FG
2GI
14 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
REMOVE
2GI-A W/FG
2GI W/ FG
REMOVE DI
REMOVE CB
REMOVEREMOVEREMOVE CB
FLOWABLE FILL
FILL WITH
15" RCP-IV
2GI W/FG
2GI W/FG
2GI-A W/FG
2GI W/FG
RETAINREMOVE DI
RETAIN
2GI
RETAIN DI
EXTEND
COLLAR AND
RETAIN
2GI W/FG
REMOVE
CB
REMOVE
CB
2GI-A W/FG
2GI W/FG
2GI W/FG
R
EM
O
V
EREMOVE18" RC
P-III
30" RCP-III
240' RT
197+03 -L-
LOCATION #4
OUTFALL ANALYSIS
SEE DETAIL 21-2
SPECIAL CUT DITCH
REMOVE
15" RCP-IV
15" RCP-III
165 S.Y. GEOTEXTILE
EST. 155 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
SEE DETAIL 21-1
74 SY GEOTEXTILE
EST. 26 TONS
W/ CLASS 'B' RIP RAP
2' BASE BERM DITCH
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
14 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
FLOWABLE FILL
FILL WITH
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
24" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2 W/SLEEVE GASKETROD AND LUG18" W/2 ELBOWSW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
24" RCP-III
25' OF EX. 24"
REMOVE DI &
24" RCP-III,
TS TS IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 15
(STREAM SN)
TS
45 97
9746
MTL
MTL
9.5' BST
8
.5' BST
6" C
6" C
6" C
7
' BST
48" WW & 1SBW8" CMP36" CMP30" RCP
;
UNK
END UNK
END
CB
CB
8" CMP8" CMPCONC
DI
END UNK
CB
SHEET __ OF __
PERMIT DRAWING
200
-Y3RPC- TS Sta. 11+00.00 -Y3RPC- SC Sta. 13+00.00
-L- POC Sta. 197+74.43 (47.00' RT)
-Y3RPC- POT Sta. 10+00.00
SN
WN
WETLAND
F F
F
C
Q10=21.4cfs
V10=1.90fps (NON_EROSIVE)
GRAPHIC SCALE
0 252512.5 50
NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
21A
REVISIONS PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:50 PMTIME:NCDOT_permits_NOCON.tblLEGEND
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
S S SURFACE WATER
DENOTES IMPACTS IN
24" RCP-IV
REMOVE
24" WELDED STEEL
TRENCHLESS INSTALLATION
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
24" RCP-IV
REMOVE CB
REMOVEREMOVE CB2GI W/FG
REMOVE
CB
REMOVE
CB
2GI-A W/FG
2GI W/FG
2GI W/FG
240' RT
197+03 -L-
LOCATION #4
OUTFALL ANALYSIS
REMOVE
165 S.Y. GEOTEXTILE
EST. 155 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
REMOVE DI
R
EM
O
V
E
C
B
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
FLOWABLE FILL
FILL WITH
W/SLEEVE GASKET
ROD AND LUG
24" W/2 ELBOWS
SITE 15
(STREAM SN)
TS
46 97
v
v7' BST
6" C
CBCB2.5' BSTMTL
CABLE
I-40 EBL 38' CONC
I-40 WBL 38' CONC
CB
CB
CB
CB
DI
CONC
9' BST
2' BST MTL
MTL
CABLE
6" C
6" C
WOODS
WOODS
6.5' BST
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
EXISTING R/W
EXISTING R/W
36" CMP36" RCP36" CMP
48" CMP
UNKENDUNKENDUNKENDUNKENDUNKEND15" RCP36" RCP
8" CMP8" CMP8" CMP8" CMP8" CMP8" CMPCONC
8" CMP8" CMP48" CMP 15" CMP15" RCPRR;
;
CONC
DI
CONC
DI
UNK
END
UNK
ENDUNK
END
CB
CB
DI
CONC
18" RCPDI
CONCCBMTL
SHEET __ OF __
PERMIT DRAWING
225 230 235
-L-
-L- POT Sta. 224+08.09 (47.00' RT)
-Y3RPD- ST Sta. 10+00.00 =
SS
SBB
WETLAND WQ
SS
WU
WETLAND NAD832011/
C
C
C
C
F
F
F
F
F F
FF
F
F
Q10=23.1cfs
V10=1.93fps (NON_EROSIVE)
SLOPE=3.76%
V10=10.86fps
Q10=2.69cfs
V10=1.77fps (NON_EROSIVE)NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:16:39 AMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 224+00, SEE SHEET 21MATCHLINE -L- STA. 238+00, SEE SHEET 2322
48" WW FENCE
48" WW FENCE
RETAIN
2GI
RETAIN
REMOVE
REMOVE
REMOVE
REMOVE
REMOVE
REMOVE
FS
COLLAR AND EXTEND
15" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
RCP-IV
24"
2GI W/FG
2GI W/FGREMOVE DI
REMOVE DI
REMOVE DI
REMOVE CB REMOVE CB
REMOVE CB
REMOVE CB REMOVE CB REMOVE CB
24" RCP-IV
HW
2GI W/FG
2GI W/FG
2GI W/FGREMOVE
24" RCP-IV
BDO
2GI W/FG
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
EST. 31 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
30" RCP-III
FS
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
36" RCP-III
2GI W/FG
30" WELDED STEEL
TRENCHLESS INSTALLATION
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 22-1
99 SY GEOTEXTILE
EST. 104 TONS
2GI-A
15" RCP-IV
15" RCP-IV 24" RCP-IV
15" RCP-IV
30" RCP-IV
REMOVE CB
REMOVEREMOVEREMOVEREMOVE CB
RETAIN
(DO NOT BURY)
66" WELDED STEEL PIPE
TRENCHLESS INSTALLATION
SEE DETAIL 22-3
BERM 'V' DITCH
ELBOWS
30" W/2
66" RCP-III
W/FG
2GI-A
2GI W/FG
SEE DETAIL C
20 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL 22-4
52 SY GEOTEXTILE
EST. 36 TONS
ON BANKS ONLY
W/ CLASS 'II' RIP RAP
STANDARD 5' BASE DITCH
REMOVE DI
AND EXISTING 48"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
SEE DETAIL 22-2
265 SY GEOTEXTILE
EST. 282 TONS
ON BANKS ONLY
W/CLASS 'II' RIP RAP
AND BANK STABILIZATION
CHANNEL CHANGE
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
30" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
2GI FS
REMOVE DI
OUTLET PIPE SLOPE=0.5%
TO DISSIPATE ENERGY
2' DROP JB w/MH
SEE DETAIL 22-5
210 SY GEOTEXTILE
EST 79 TONS
W/ CLASS B RIP RAP
LATERAL 3' BASE DITCH
OUTLET PIPE SLOPE=0.50%
ENERGY
TO DISSIPATE
4.85' DROP JB w/MH
OUTLET PIPE SLOPE=0.5%
ENERGY
TO DISSIPATE
3.07' DROP JB w/MH
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
SITE 16A
(STREAM SS)
SITE 16B
& WETAND WU)
(STREAM SBB
STS
S
TS
S
TS
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
SITE 16C
(STREAM SS)
( Not to Scale)
Elevation
Natural Bed
OUTLET @ STA. 233+56 RT -L- LENGTH=40'
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
DETAIL 22-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
only
on banks
Geotextile
2:1 MAX
2:1 MAX
(B=5.0')
Channel Bed
b
2:1d
D
( Not to Scale)
B
CHANNEL CHANGE
1"/Ft.
FROM STA. 228+47 TO STA. 230+80 LT -L-
Ground
Natural
b= 5 Ft.
B= 6 Ft.
Max. d= 3 Ft.
Min. D= 3 Ft.
Type of Liner=Class 'II' RIP RAP
DETAIL 22-2
Ground
Natural
Exist. Channel
Fill Slope
Proposed
GEOTEXTILE
2:12:1D
( Not to Scale)
STANDARD BASE DITCH
B
d
FROM STA. 230+80 TO STA. 230+84 LT -L-
DETAIL 22-4
B=5 Ft.
Max. d=2 Ft.
Min. D=2 Ft.
Ground
Natural
Ground
Natural
*When B is < 6.0'
Type of Liner= Class 'II' Rip-Rap
Geotextile
( Not to Scale)
LATERAL BASE DITCH
2:
1 D
B
b
d
2:1 1"/Ft.
FROM STA. 232+09 TO STA. 233+38 -L- RT
DETAIL 22-5
b=5 Ft.
B=3 Ft.
Max. d=1.5 Ft.
Min. D=1.5 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'B' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
47 97
v
v7' BST
6" C
CBCB2.5' BSTMTL
CABLE
I-40 EBL 38' CONC
I-40 WBL 38' CONC
CB
CB
CB
CB
DI
CONC
9' BST
2' BST MTL
MTL
CABLE
6" C
6" C
WOODS
WOODS
6.5' BST
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
EXISTING R/W
EXISTING R/W
36" CMP36" RCP36" CMP
48" CMP
UNKENDUNKENDUNKENDUNKENDUNKEND15" RCP36" RCP
8" CMP8" CMP8" CMP8" CMP8" CMP8" CMPCONC
8" CMP8" CMP48" CMP 15" CMP15" RCPRR;
;
CONC
DI
CONC
DI
UNK
END
UNK
ENDUNK
END
CB
CB
DI
CONC
18" RCPDI
CONCCBMTL
485
485
4854
9
0
490
490490490
4
9
0
4904
9
5
495
4
9
5
495
495
4954954955
0
05005
0
0
500
500
500
500500500505505505
505
505
505
505
505505505
505
505
505 510510
510510510
510
510
510
510510510510510
5
1
0510 510510
510
510515
515
5 15 515515515
515
515
515
515
515
515
5155155155155155
1
5
515
515515
515 515515515520
520520
520
520
520
520
520
520520
52
0520 520520520520520520520520520520520
520
520520520
520520
525
525525
525
525
525525
525
525525
525
525525525525525525525525525525525525525525525525
525
525
5
25
525525525
525 525525525525530530
530 530530
530
530
530
530
530
530
530
530530530530530530530530530530530530530530530530530530530
530
530
530 530
530
530
530
530
530
535
535
535535
535
535
535
535
535
535
535
535
535
535535
535535535535535535535535535535535 535535535535
535
535535
535
535
5 3 5
535
535
535535535535535535
535535535535535540540540540 540 540540
540
540
540
540
540
540540540540540540540540540540540540540540540
540540540 540
540
540540
540
540
540
540
540
540540
5
4
0540540 540540540545545545545 545
545
545
545
545
545 545545545 545545545545545545545545545545545545545545545
545
545 545545545545545545
545
545
545
545
550 550550550550550 550550550
550 550550
550550550550550550550550550 550
550
550
550550550550550
550
550
550
550 550555 5555555555555555555
5
5
5
55
555
555
555555555555
555555
555560560560 5605605605
6
0
560 5605655655
6
5
565
565
565570570570
5705755755
8
0
580585SHEET __ OF __
PERMIT DRAWING
225 230 235
-L-
-L- POT Sta. 224+08.09 (47.00' RT)
-Y3RPD- ST Sta. 10+00.00 =
SS
SBB
WETLAND WQ
SS
WU
WETLAND NAD832011/
C
C
C
C
F
F
F
F
F F
FF
F
F
Q10=23.1cfs
V10=1.93fps (NON_EROSIVE)
SLOPE=3.76%
V10=10.86fps
Q10=2.69cfs
V10=1.77fps (NON_EROSIVE)NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:20:25 AMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 224+00, SEE SHEET 21MATCHLINE -L- STA. 238+00, SEE SHEET 2322
48" WW FENCE
48" WW FENCE
RETAIN
2GI
RETAIN
REMOVE
REMOVE
REMOVE
REMOVE
REMOVE
REMOVE
FS
COLLAR AND EXTEND
15" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
RCP-IV
24"
2GI W/FG
2GI W/FGREMOVE DI
REMOVE DI
REMOVE DI
REMOVE CB REMOVE CB
REMOVE CB
REMOVE CB REMOVE CB REMOVE CB
24" RCP-IV
HW
2GI W/FG
2GI W/FG
2GI W/FGREMOVE
24" RCP-IV
BDO
2GI W/FG
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
EST. 31 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
30" RCP-III
FS
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
36" RCP-III
2GI W/FG
30" WELDED STEEL
TRENCHLESS INSTALLATION
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 22-1
99 SY GEOTEXTILE
EST. 104 TONS
2GI-A
15" RCP-IV
15" RCP-IV 24" RCP-IV
15" RCP-IV
30" RCP-IV
REMOVE CB
REMOVEREMOVEREMOVEREMOVE CB
RETAIN
(DO NOT BURY)
66" WELDED STEEL PIPE
TRENCHLESS INSTALLATION
SEE DETAIL 22-3
BERM 'V' DITCH
ELBOWS
30" W/2
66" RCP-III
W/FG
2GI-A
2GI W/FG
SEE DETAIL C
20 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL 22-4
52 SY GEOTEXTILE
EST. 36 TONS
ON BANKS ONLY
W/ CLASS 'II' RIP RAP
STANDARD 5' BASE DITCH
REMOVE DI
AND EXISTING 48"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
SEE DETAIL 22-2
265 SY GEOTEXTILE
EST. 282 TONS
ON BANKS ONLY
W/CLASS 'II' RIP RAP
AND BANK STABILIZATION
CHANNEL CHANGE
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
30" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
2GI FS
REMOVE DI
OUTLET PIPE SLOPE=0.5%
TO DISSIPATE ENERGY
2' DROP JB w/MH
SEE DETAIL 22-5
210 SY GEOTEXTILE
EST 79 TONS
W/ CLASS B RIP RAP
LATERAL 3' BASE DITCH
OUTLET PIPE SLOPE=0.50%
ENERGY
TO DISSIPATE
4.85' DROP JB w/MH
OUTLET PIPE SLOPE=0.5%
ENERGY
TO DISSIPATE
3.07' DROP JB w/MH
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
SITE 16A
(STREAM SS)
SITE 16B
& WETAND WU)
(STREAM SBB
STS
S
TS
S
TS
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
SITE 16C
(STREAM SS)
( Not to Scale)
Elevation
Natural Bed
OUTLET @ STA. 233+56 RT -L- LENGTH=40'
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
DETAIL 22-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
only
on banks
Geotextile
2:1 MAX
2:1 MAX
(B=5.0')
Channel Bed
b
2:1d
D
( Not to Scale)
B
CHANNEL CHANGE
1"/Ft.
FROM STA. 228+47 TO STA. 230+80 LT -L-
Ground
Natural
b= 5 Ft.
B= 6 Ft.
Max. d= 3 Ft.
Min. D= 3 Ft.
Type of Liner=Class 'II' RIP RAP
DETAIL 22-2
Ground
Natural
Exist. Channel
Fill Slope
Proposed
GEOTEXTILE
2:12:1D
( Not to Scale)
STANDARD BASE DITCH
B
d
FROM STA. 230+80 TO STA. 230+84 LT -L-
DETAIL 22-4
B=5 Ft.
Max. d=2 Ft.
Min. D=2 Ft.
Ground
Natural
Ground
Natural
*When B is < 6.0'
Type of Liner= Class 'II' Rip-Rap
Geotextile
( Not to Scale)
LATERAL BASE DITCH
2:
1 D
B
b
d
2:1 1"/Ft.
FROM STA. 232+09 TO STA. 233+38 -L- RT
DETAIL 22-5
b=5 Ft.
B=3 Ft.
Max. d=1.5 Ft.
Min. D=1.5 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'B' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
48 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
100.0000 200.0000 300.0000 400.0000 500.0000 600.0000 700.0000 763.7940
WELDED STEEL PIPE
PROPOSED 66"
265 SY GEOTEXTILE
EST. 282 TONS
ON BANKS ONLY
W/CLASS 'II' RIP RAP
CHANNEL CHANGE
EST. 31 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
L
SKEW= 48 DEGREES
GP ELEV.=542.70'
PROPOSED 66" WELDED STEEL
C STA 232+18 -L-
2:1 NORMAL
PROPOSED 66" WELDED STEEL
EXISTING GROUND ALONG
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
99 SY GEOTEXTILE
EST. 104 TONS
INV=504.90'
OF BANK
LEFT TOP
OF BANK
LEFT TOP
DISSIPATE ENERGY
JB w/MH USED TO
66" RCP-IV
INV=489.28'
SLOPE=0.000ft/ft
DO NOT BURY
SLOPE=0.0388ft/ft
SITE 16B,C5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 23218_Site 23-25.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:33:50 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

530
520
510
500
200'100'0 100'200'300'
540
550
490
DATE: 12/13/21
ELEV.= 505.4'
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
49 97
SHEET __ OF __
PERMIT DRAWING
WETLAND WU
PERMIT SITE 16B
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
510 510
520 520
530 530
540 540
550 550
560 560
500 500
230+00.00
510 510
520 520
530 530
540 540
550 550
560 560
500 500
230+50.00
I-3306A
-L-
5 10
X-173
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:11:25:24 AMTIME:NCDOT_PFL_XSC.tbl2:1
0.040 0.02545.362:10.0400.02
545.190.020 0.040 0.0200.040545.69545.772:1
0.040 0.02544.692:10.0400.02
544.560.020 0.040 0.0200.040545.06545.1450 97
CB
MTL
5' BST
WOODS
3' BST
GR
CABLE
6" C
3.5' BST
I-40 EBL 38' CONC
I-40 WBL 38' CONC
GR CARPORTMTLPLAYHOUSE
WOOD
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW PB 22 PG 12760' PUBLIC ROWSTONYWOOD ROAD60.00
'EXISTING R/W
EXISTING R/W EXISTING R/WEXISTING R/WUNKENDUNKEND8" CMP8" CMP18" RCP 24" RCP
18" RCP15" RCP24" RCP 30" CMP30" CMP8" CMP8" CMP;
;
;
;
CONC
DI CABLE
CONCDI
CONC
DI
WOODS
UNK
END
CONC 24" RCP
DI
CB
CBMTL
CB2.5' BST
MTL
DI
CONC
SHEET __ OF __
PERMIT DRAWING
240 245 250
-L-
SYYNAD832011/
F F
F
F
C
C
F
F
C
C
F
F F
F
SLOPE=3.60%
V10=7.82fps NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:55 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 238+00, SEE SHEET 2223
MATCHLINE -L- STA. 252+00, SEE SHEET 24GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
RETAIN RETAIN
RETAIN
RETAIN
2GI FS
JB w/MH
REMOVE
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAIN
REMOVE REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
15" RCP-III
W/FG
2GI
W/FG
2GI
RCP-III
15"
REMOVE CB
REMOVE CB
2GI /FG 2GI W/FG
FLOWABLE FILL
FILL WITH
W/FG
2GI
W/FG
2GI
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 23-1
20 SY GEOTEXTILE
EST. 23 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 23-1
20 SY GEOTEXTILE
EST. 22 TONS
15" RCP-IV
15" RCP-IV
15" RCP-IV
15" RCP-IV 2GI W/FG
2GI W/FG
REMOVE DI
REMOVE DI
REMOVECB
REMOVE42" WELDED STEEL TRENCHLESS INSTALLATION 2GI W/FG
2GI W/FG
RCP-IV
15"(DO NOT BURY)TRENCHLESS INSTALLATION 42" WELDED STEEL170' RT
247+68 -L-
LOCATION #5
OUTFALL ANALYSIS
15" RCP-III
ENERGY
TO DISSIPATE
DROP JB w/MH
REMOVE CB
42" RCP-III
REMOVE DI
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
Adj. DI Adj. DI
(SPECIAL DETAIL)
2GI
RETAIN JB
FS
FS
FS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 17
(STREAM SYY)
S
TS
2:1 MAX
2:1 MAX
( Not to Scale)
Elevation
Natural Bed
OUTLET @ STA. 247+79 RT -L- LENGTH=20';B=3.0'
Ground
Natural
Ground
Natural
(B)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 23-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
only
on banks
Geotextile
51 97
CB
MTL
5' BST
WOODS
3' BST
GR
CABLE
6" C
3.5' BST
I-40 EBL 38' CONC
I-40 WBL 38' CONC
GR CARPORTMTLPLAYHOUSE
WOOD
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW PB 22 PG 12760' PUBLIC ROWSTONYWOOD ROAD60.00
'EXISTING R/W
EXISTING R/W EXISTING R/WEXISTING R/WUNKENDUNKEND8" CMP8" CMP18" RCP 24" RCP
18" RCP15" RCP24" RCP 30" CMP30" CMP8" CMP8" CMP;
;
;
;
CONC
DI CABLE
CONCDI
CONC
DI
WOODS
UNK
END
CONC 24" RCP
DI
CB
CBMTL
CB2.5' BST
MTL
DI
CONC
475
480480480
480
480480
48
5485485
485
485
485
4854854854854904
9
0
490
490
490
490
490
490
490
490490495 495495495495
495
495
495
495
495
495 495495
495
495
495495500
5
0
0
5
0
0
500
500
500
500
500
500
500500
500500
500
500 5005
0
0500500
500
505
505 505505
505
505505505505
505
505
505
505
505
505
505
505
505505505 5055
0
5
510
5
1
0
510
510
510
510
510
510
510
5105105105
10
510 5105 10
510 510510
5
1
0
510510510515
515515515
515
515
515
515
515
515
515515 515515515515
515
515
515
515 515515515
515
5
15
515515515515515520
520
520
520520
520520
520520
520520
520
520520
520
520520520520
520
520
520520
520520
5205205205205205205205205205205
20520
5
2
0
525
525
525525
525525525525
525
525
525
525525
525525
525525525525525
525
525525525
525 525525525525525 525525525
525 525
525 525 525525525525525525525525530
530
530 530530
530
530
530 530
530 530
530
530 530
530
530
530530530530530530530530530530530530530530
5
3
0
5
3
0
530 530530530530
530530 535535
5
3
5
535535
535
535535535535
535535
535
535
535
535
535 535 535
535
535
535 535535535535535535535540540
540
540540540540540
540
540
540540
545
545
545
545 545
545545545545
545 545550
550 550550
550
550
550 550 550 550550555
555
555 555
555 555555555555 555555560
560
560 560 560 560560560560 560560565
565
565 565 565 5655655655 65 565570
570
570
570 570570570570 570575575
575 575 575575575575575580
580
580 580580580580580585585585
585
585 585585585585590590590590
590590590590590595595595595595595595600600600
600
600 600SHEET __ OF __
PERMIT DRAWING
240 245 250
-L-
SYYNAD832011/
F F
F
F
C
C
F
F
C
C
F
F F
F
SLOPE=3.60%
V10=7.82fps NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:43:26 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 238+00, SEE SHEET 2223
MATCHLINE -L- STA. 252+00, SEE SHEET 24GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
RETAIN RETAIN
RETAIN
RETAIN
2GI FS
JB w/MH
REMOVE
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAIN
REMOVE REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
15" RCP-III
W/FG
2GI
W/FG
2GI
RCP-III
15"
REMOVE CB
REMOVE CB
2GI /FG 2GI W/FG
FLOWABLE FILL
FILL WITH
W/FG
2GI
W/FG
2GI
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 23-1
20 SY GEOTEXTILE
EST. 23 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 23-1
20 SY GEOTEXTILE
EST. 22 TONS
15" RCP-IV
15" RCP-IV
15" RCP-IV
15" RCP-IV 2GI W/FG
2GI W/FG
REMOVE DI
REMOVE DI
REMOVECB
REMOVE42" WELDED STEEL TRENCHLESS INSTALLATION 2GI W/FG
2GI W/FG
RCP-IV
15"(DO NOT BURY)TRENCHLESS INSTALLATION 42" WELDED STEEL170' RT
247+68 -L-
LOCATION #5
OUTFALL ANALYSIS
15" RCP-III
ENERGY
TO DISSIPATE
DROP JB w/MH
REMOVE CB
42" RCP-III
REMOVE DI
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
Adj. DI Adj. DI
(SPECIAL DETAIL)
2GI
RETAIN JB
FS
FS
FS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 17
(STREAM SYY)
S
TS
2:1 MAX
2:1 MAX
( Not to Scale)
Elevation
Natural Bed
OUTLET @ STA. 247+79 RT -L- LENGTH=20';B=3.0'
Ground
Natural
Ground
Natural
(B)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 23-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
only
on banks
Geotextile
52 97
CONC
DI
CONC
2.5' BST
MTL6" C
CABLE
MTL
I-40 EBL 38' CONC
I-40 WBL 38' CONC
48" WW & 1SBW
48" WW & 1SBW
EXISTING R/W
EX
IST
ING
R
/W
8" CMP30" CMP
8" CMP8" CMP30" RCP
18" RCP15" RCP30" RCP
DI
;
;;;CUL16CUL15CUL14CUL13CUL12HW2CE2CUL11CUL10CUL9CUL1CUL2CUL3CUL4CUL5CUL6CUL7CUL8CE1HW14-13'X12' RCBCWOODS
UNK
END
UNK
END
RIPRAP
WOODS
CONC
DI
CONCDI
CB
CB
CB
SHEET __ OF __
PERMIT DRAWING
270
275
-L-
-L- CS Sta. 273+53.43 -L- ST Sta. 277+03.43
NEW HOPE CREEK
NAD 83 2011/
F
F
F
F
C
F F
FFF
F
F
Q10=57.8cfs
V10=2.18fps (NON_EROSIVE)
Q10=5.62cfs
V10=1.82fps (NON_EROSIVE)
NAD 83 2011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:57 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 280+00, SEE SHEET 2625
SEE SHEET 24-L- STA. 266+00MATCHLI
NEGRAPHIC SCALE
0 505025 100
48" WW FENCE
4
8
" WW

F
EN
C
E
NEW HOPE CREEKNEW HOPE CREEKRETAINREMOVE CB
REMOVEW/FG2GI
REMOVE
RETAIN
36" WELDED STEEL
TRENCHLESS INSTALLATION
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
REMOVE DI
15" RCP-IV
18" RCP-IV REMOVE DI
REMOVE DI
2GI-A W/FG
W/FG2GI REMOVEREMOVECB
REMOVE
REMOVE
JB w/MH
36" RCP-IV
36" RCP-IV
W/FG
2GI-A
SEE DETAIL 25-2
72 SY GEOTEXTILE
EST. 57 TONS
CLASS 'II' RIP RAP
BANK STABILIZATION
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
SEE DETAIL A
93 SY GEOTEXTILE
EST 66 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
42" RCP-III
42" RCP-III
36" RCP-III
CB
REMOVE
REMOVE
2GI-A W/FG
Adj. DI
2GI
2GI-A W/FG
2GI
2GI
FS
FS
FS
18" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
42" W/2 ELBOWS
36" RCP-IV
15" RCP-IV
SITE 18
(NEW HOPE CREEK)
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
DETAIL 25-2
2'
BANK STABILIZATION
Type of Liner= CL 'II' Rip-Rap
STA. 267+26 RT -L-
2:1 MAX
53 97
CONC
DI
CONC
2.5' BST
MTL6" C
CABLE
MTL
I-40 EBL 38' CONC
I-40 WBL 38' CONC
48" WW & 1SBW
48" WW & 1SBW
EXISTING R/W
EX
IST
ING
R
/W
8" CMP30" CMP
8" CMP8" CMP30" RCP
18" RCP15" RCP30" RCP
DI
;
;;;CUL16CUL15CUL14CUL13CUL12HW2CE2CUL11CUL10CUL9CUL1CUL2CUL3CUL4CUL5CUL6CUL7CUL8CE1HW14-13'X12' RCBCWOODS
UNK
END
UNK
END
RIPRAP
WOODS
CONC
DI
CONCDI
CB
CB
CB
460
460460460460460460460460460 460460460460460465
465465465465465465465465465465465465465465465465
465 465465465465465470470470470470470470470470470470470470470470470
470 470475475475475475475475475475475475475
475
475475475480480480480480480480480480480
480
480480480485485485485485
485 485485485485485485485485485490
490
4
9
0
490490490490490490490490490490490490495
495
495
495
495495495495495495495495495495495495495495495495500
500
500
500
5005005005005005005005005005
0
0
500500500500500500500505
505
505
505
505
5
0
5
505505505505505505505505505505505505505505505505505505505505
5055105105105105105105105
1
0510510510
510510510
510 510
510
510510510
510
510
5105105105105105105105105105155155155155155155155155
1
5
515515
515
515
515 515 515
515
515
515515515
515515515515515515515515515515515515515515515520520520520520520520520520520520520520520520520520520520520520520
520
520520520
520
520
525525525525525525525525525525525525525525
525
525525
525525525525525525525525525
525
530530530530530530530530530530530530530
530
530 530530530530530530530530530
530
535535535535535535535535535535535535535
535535 535535535535535535535535
540540540540540540540540540540540540540540540 540545545545545545545545545545545550550550550550550550550550550555555555555555555555555555555560560560560560560560560560565565565565565565565565565570570570570570570570570575575575575575575580580580585585SHEET __ OF __
PERMIT DRAWING
270
275
-L-
-L- CS Sta. 273+53.43 -L- ST Sta. 277+03.43
NEW HOPE CREEK
NAD 83 2011/
F
F
F
F
C
F F
FFF
F
F
Q10=57.8cfs
V10=2.18fps (NON_EROSIVE)
Q10=5.62cfs
V10=1.82fps (NON_EROSIVE)
NAD 83 2011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:43:30 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 280+00, SEE SHEET 2625
SEE SHEET 24-L- STA. 266+00MATCHLI
NEGRAPHIC SCALE
0 505025 100
48" WW FENCE
4
8
" WW

F
EN
C
E
NEW HOPE CREEKNEW HOPE CREEKRETAINREMOVE CB
REMOVEW/FG2GI
REMOVE
RETAIN
36" WELDED STEEL
TRENCHLESS INSTALLATION
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
REMOVE DI
15" RCP-IV
18" RCP-IV REMOVE DI
REMOVE DI
2GI-A W/FG
W/FG2GI REMOVEREMOVECB
REMOVE
REMOVE
JB w/MH
36" RCP-IV
36" RCP-IV
W/FG
2GI-A
SEE DETAIL 25-2
72 SY GEOTEXTILE
EST. 57 TONS
CLASS 'II' RIP RAP
BANK STABILIZATION
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
SEE DETAIL A
93 SY GEOTEXTILE
EST 66 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
42" RCP-III
42" RCP-III
36" RCP-III
CB
REMOVE
REMOVE
2GI-A W/FG
Adj. DI
2GI
2GI-A W/FG
2GI
2GI
FS
FS
FS
18" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
42" W/2 ELBOWS
36" RCP-IV
15" RCP-IV
SITE 18
(NEW HOPE CREEK)
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
DETAIL 25-2
2'
BANK STABILIZATION
Type of Liner= CL 'II' Rip-Rap
STA. 267+26 RT -L-
2:1 MAX
54 97
6" C6" C
RIPRAP
5.5' BST
CB
CONC
2' BST
CB
6" C
MTL
2' BST
MTL
MTL
CABLE
CB
CB
CB
2' BST
MTL
I-40 WBL 40' CONC
I-40 EBL 40' CONC
CONC
CONC
48"
W
W & 1SB
W
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SB
W48" WW & 1SBW
48" WW & 1SBW
GR
HTR
CONC
CONC CONCCONCCONC
WOODS
MTL
MTL
CABLE
CONC
D
I
MTL
MTL
2
.5' BST
6" C
WOODS
MTL
PS
NC
12 in, Steel
12
i
n, S
teelP
SN
C
EOS
EOS
AT&T Corp.200 pr, Copper
Unk SizeAT&T Corp.CAMERA
PB 49 PG 90100' R/W
NORFOLK SOUTHERN
P
B
9
2
P
G
15
8
10
0' R/WNORF
OLK
S
OUTHERNEX
IST
ING
R
/W
EXISTING
R
/W
E
XISTIN
G R/WE
XISTIN
G R/WEXISTING R/WEXISTING R/WEXISTING R/W
EXISTING R/WEXISTING R/W
DB 2401 PG 58850' PUBLIC R/
W
UNKEND18" CMP
END UNK8" CMP18" RCP18" RCP
15" RCP 8" CMP8" CMP48" CMP8" CMP15" CMP8" CMP8" CMP15" CMPDI
FLUME
MPNSRR
NSRR
;;;;;;;;
100.00'
100.00'
20' BSTMILLHOUSE RD
SR 1725
CB
UNK
END
UNK
END
UNK
END
UNK
END
UNK
END
UNK
END
CMP8"RIPRAP
UNK
END
WOODS
DI CMP15"WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
GTS 8" CMPCB
SHEET __ OF __
PERMIT DRAWING
295
300
305
-L2RT-
-L2LT-
15
20
-Y4- POC Sta. 20+15.00
END CONSTRUCTION
-Y4- POC Sta. 14+75.00
BEGIN CONSTRUCTION
-Y4- PC Sta. 12+89.61
-Y4- PCC Sta. 13+89.26
-Y4- PCC Sta. 15+32.34
-Y4- PT Sta. 16+28.30
300
-Y4- POT Sta. 23+28.66
-Y4- PT Sta. 20+78.60
-Y4- PC Sta. 19+30.42
-L- SC Sta. 305+27.27
-L2RT- PCC Sta. 296+08.44
-L2LT- SC Sta. 304+98.02
-L- CS Sta. 302+27.27
-L2LT- CS Sta. 301+98.02
-L2RT- CS Sta. 302+76.80 -L2RT- ST Sta. 305+76.80
SV
WETLAND WT
SV NAD832011/
F
F
F
F
F
F
F
F
F
F
F
Q10=11.1cfs
V10=1.85fps (NON_EROSIVE)
SLOPE=0.93%
V10=10.69fps NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:49:59 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 308+00, SEE SHEET 2827
-L2LT- STA. 294+00-L2RT- STA. 294+00MATCHLINE, SEE SHEET 26GRAPHIC SCALE
0 505025 100
48" WW FENCE
48
" WW
FENCE
48" WW
FENCE
48" WW FENCE
STANDING WATERSTANDING WATER
UNNAMED CREEKW
A
TERSTA
N
D
I
N
G
RETAIN
DI
REMOVE
CB
REMOVE
REMOVE
REMOVEREMOVE
CB
REMOVE
REMOVEREMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
REMOVE
W/FG
2GI
W/FG2GI
15" RCP-IV
15" WELDED STEEL
INSTALLATION
TRENCHLESS
SEE NOTE FOR SPACING
TEMP DECK DRAINS
FLOWABLE FILL
FILL WITH
TRENCHLESS INSTALLATION 78" WELDED STEEL (BURIED 1.0')SEE DETAIL A
127 SY GEOTEXTILE
EST. 130 TONS
W/ CLASS 'B' RIP RAP
TOE PROTECTION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 27-2
45 SY GEOTEXTILE
EST. 55 TONS
GRADE TO DRAINREMOVEREMOVE FLUMEFLOWABLE FILLFILL WITHEST. 30 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
SEE DETAIL 27-1
75 SY GEOTEXTILE
EST. 110 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
REMOVE DI
W/FG2GI
15" WELDED STEEL
INSTALLATION
TRENCHLESS
REMOVE CB
W/FG
2GI
REMOVE CB
W
/FG
2G
I
REMOVEREMOVE CB
JB W/MH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAIN REMOVESEE DETAIL A
640 SY GEOTEXTILE
EST. 480 TONS
W/ CLASS 'B' RIP RAP
TOE PROTECTION
REMOVE DI
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
DI
REMOVE
W/FG2GI
AND EXISTING 48"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
GTD
40 SY GEOTEXTILE
EST. 50 TONS
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
15" RCP-IV
2GI
2GI W/FG
2GI
18" CMP
CLEAN OUT
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2
W/SLEEVE GASKET
ROD AND LUG
W/2 ELBOWS15"
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED*
*
*
*
**
*
**
*
*
SITE 19B
(STREAM SV)
SITE 19A
& WETLAND WT)
(STREAM SV
S
TS
S
TS
2:1 MAX
2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 305+56 LT -L- LENGTH=35'
Ground
Natural
Ground
Natural
(B=7.5')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 27-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=7.5')
Channel Bed
DETAIL 27-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 305+17 RT -L- LENGTH=50'
PIPE INLET/OUTLET CHANNEL STABILIZATION
55 97
6" C6" C
RIPRAP
5.5' BST
CB
CONC
2' BST
CB
6" C
MTL
2' BST
MTL
MTL
CABLE
CB
CB
CB
2' BST
MTL
I-40 WBL 40' CONC
I-40 EBL 40' CONC
CONC
CONC
48"
W
W & 1SB
W
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SB
W48" WW & 1SBW
48" WW & 1SBW
GR
HTR
CONC
CONC CONCCONCCONC
WOODS
MTL
MTL
CABLE
CONC
D
I
MTL
MTL
2
.5' BST
6" C
WOODS
MTL
PS
NC
12 in, Steel
12
i
n, S
teelP
SN
C
EOS
EOS
AT&T Corp.200 pr, Copper
Unk SizeAT&T Corp.CAMERA
PB 49 PG 90100' R/W
NORFOLK SOUTHERN
P
B
9
2
P
G
15
8
10
0' R/WNORF
OLK
S
OUTHERNEX
IST
ING
R
/W
EXISTING
R
/W
E
XISTIN
G R/WE
XISTIN
G R/WEXISTING R/WEXISTING R/WEXISTING R/W
EXISTING R/WEXISTING R/W
DB 2401 PG 58850' PUBLIC R/
W
UNKEND18" CMP
END UNK8" CMP18" RCP18" RCP
15" RCP 8" CMP8" CMP48" CMP8" CMP15" CMP8" CMP8" CMP15" CMPDI
FLUME
MPNSRR
NSRR
;;;;;;;;
100.00'
100.00'
20' BSTMILLHOUSE RD
SR 1725
CB
UNK
END
UNK
END
UNK
END
UNK
END
UNK
END
UNK
END
CMP8"RIPRAP
UNK
END
WOODS
DI CMP15"WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
GTS 8" CMPCB 4754804804804
8
0
480480480480480480480480 4804854
854
8
5
485485
485485485485485485485485485485485485485485
485 485485485485485485485485490490490490490490490490490490490490490490
4904904904904904
9
0
490
490490490490490
490
490
490490
4904904
90490490495495495495495495495495495495495495495495495
495
495495
495495
495495495495495
495
495
495
495
4954954954954954954954954954
9
5
495495495495495495495
495495495495
495
495495495495
4954954954954954954
9
5
495495 4954
9
5
4
9
5495495
495
495495495495495495
500500500500500
500
500500500
500
500
500
5
0
0 500500500500500500500500500
500500500500500500 500500500500500505505505505505505505
505
5055055055055055055
0
5 505505505505505505505505505
505
505
505
505505
505
505505510510510510510510
510
510
510
510510510510510510510510510510 510510510510510510510510
510
510
510510510
510
515515515515515515515515
515
515
515
515515515515515515515 515515515515515515515515515
515
515
515515515515
515515
515520520520520
520
520
520
520520520520520520520520 520520520520
520520
520520
520 520525525525525525525525
525
525
525
525525525
525
525525525
525525
SHEET __ OF __
PERMIT DRAWING
295
300
305
-L2RT-
-L2LT-
15
20
-Y4- POC Sta. 20+15.00
END CONSTRUCTION
-Y4- POC Sta. 14+75.00
BEGIN CONSTRUCTION
-Y4- PC Sta. 12+89.61
-Y4- PCC Sta. 13+89.26
-Y4- PCC Sta. 15+32.34
-Y4- PT Sta. 16+28.30
300
-Y4- POT Sta. 23+28.66
-Y4- PT Sta. 20+78.60
-Y4- PC Sta. 19+30.42
-L- SC Sta. 305+27.27
-L2RT- PCC Sta. 296+08.44
-L2LT- SC Sta. 304+98.02
-L- CS Sta. 302+27.27
-L2LT- CS Sta. 301+98.02
-L2RT- CS Sta. 302+76.80 -L2RT- ST Sta. 305+76.80
SV
WETLAND WT
SV NAD832011/
F
F
F
F
F
F
F
F
F
F
F
Q10=11.1cfs
V10=1.85fps (NON_EROSIVE)
SLOPE=0.93%
V10=10.69fps NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:43:34 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 308+00, SEE SHEET 2827
-L2LT- STA. 294+00-L2RT- STA. 294+00MATCHLINE, SEE SHEET 26GRAPHIC SCALE
0 505025 100
48" WW FENCE
48
" WW
FENCE
48" WW
FENCE
48" WW FENCE
STANDING WATERSTANDING WATER
UNNAMED CREEKW
A
TERSTA
N
D
I
N
G
RETAIN
DI
REMOVE
CB
REMOVE
REMOVE
REMOVEREMOVE
CB
REMOVE
REMOVEREMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
REMOVE
W/FG
2GI
W/FG2GI
15" RCP-IV
15" WELDED STEEL
INSTALLATION
TRENCHLESS
SEE NOTE FOR SPACING
TEMP DECK DRAINS
FLOWABLE FILL
FILL WITH
TRENCHLESS INSTALLATION 78" WELDED STEEL (BURIED 1.0')SEE DETAIL A
127 SY GEOTEXTILE
EST. 130 TONS
W/ CLASS 'B' RIP RAP
TOE PROTECTION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 27-2
45 SY GEOTEXTILE
EST. 55 TONS
GRADE TO DRAINREMOVEREMOVE FLUMEFLOWABLE FILLFILL WITHEST. 30 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
SEE DETAIL 27-1
75 SY GEOTEXTILE
EST. 110 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
REMOVE DI
W/FG2GI
15" WELDED STEEL
INSTALLATION
TRENCHLESS
REMOVE CB
W/FG
2GI
REMOVE CB
W
/FG
2G
I
REMOVEREMOVE CB
JB W/MH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAIN REMOVESEE DETAIL A
640 SY GEOTEXTILE
EST. 480 TONS
W/ CLASS 'B' RIP RAP
TOE PROTECTION
REMOVE DI
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
DI
REMOVE
W/FG2GI
AND EXISTING 48"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
GTD
40 SY GEOTEXTILE
EST. 50 TONS
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
15" RCP-IV
2GI
2GI W/FG
2GI
18" CMP
CLEAN OUT
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2
W/SLEEVE GASKET
ROD AND LUG
W/2 ELBOWS15"
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED*
*
*
*
**
*
**
*
*
SITE 19B
(STREAM SV)
SITE 19A
& WETLAND WT)
(STREAM SV
S
TS
S
TS
2:1 MAX
2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 305+56 LT -L- LENGTH=35'
Ground
Natural
Ground
Natural
(B=7.5')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 27-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=7.5')
Channel Bed
DETAIL 27-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 305+17 RT -L- LENGTH=50'
PIPE INLET/OUTLET CHANNEL STABILIZATION
56 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
INV=480.70'
INV=478.20'
75 SY GEOTEXTILE
EST. 110 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
45 SY GEOTEXTILE
EST. 55 TONS
PROPOSED 78" WELDED STEEL
EXISTING GROUND ALONG
2:1 NORMAL
L
SKEW= 98 DEGREES
GP ELEV.=518.38'
PROPOSED 78" WELDED STEEL
C STA 305+15 -L-
LC STA 305+24 -L2RT-C STA 305+10 -L2LT-L
STEEL PIPE (BURIED 1 FOOT)
PROPOSED 78" WELDED
OF BANK
LEFT TOP
OF BANK
LEFT TOP
SLOPE=0.0093ft/ft
SITE 19A,B5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 30515_Site 28.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:34:47 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

500
490
480
200'100'0 100'200'300'
510
520
DATE: 12/13/21
ELEV.= 481.3'
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
57 97
CABLE
MTL
MTL
CABLE
MTL
48" WW & 1SBW
G
48" WW & 1SBW
PSNCCasing4 in, SteelPB 80 PG 54PB 101 PG 14330' PENC R/WPB 101 PG 14330' PENC R/WPB 80 PG 54VARIABLE WIDTH PUBLIC R/WCLYDE ROAD SR 1726EXISTING R/W
EXISTING R/W UNKEND8" CMP24" CMP54" RCP8" CMP8" CMP8" CMP8" CMP18" CMP15" RCP
CB 8" CMP8" CMP2
4
" RCP
3' BST
6" C
I-40 WBL 38' CONC
I-40 EBL 38' CONC
2.5' BST
I-40 EBL 38' CONC
I-40 WBL 38' CONC
6" C
2.5' BST
6" C
6" C
2.5' BST
;
;
;
;
;
GR
UNK
END
CONC
DI
WOODS
CONC
DI
2.5' BST
CB
CB
CB
UNK
END
CB
UNK
END
CONC
DI
UNK
END
CB
CB
6" C
SHEET __ OF __
PERMIT DRAWING
325 330
335
-L-
SW
SX
SX NAD832011/
F
FF
F F
F
F
F
CC
F
Q10= ?cfs
V10= ?fps (NON_EROSIVE)
Q10=1.59cfs
V10=1.22fps (NON_EROSIVE)
V10=12.74fps
SLOPE=1.06%
Q10=3.12cfs
V10=1.74fps (NON_EROSIVE)NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:02 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 322+00, SEE SHEET 28MATCHLINE -L- STA. 336+00, SEE SHEET 3029
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
STANDING WATERWATERSTANDING
UNNAMED CREEK
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CB
REMOVE
REMOVEFS
2GI
15" W/2 ELBOWS
HW
REMOVE DI
15" RCP-IV
REMOVE
18" WELDED STEEL
TRENCHLESS INSTALLATION
REMOVE CB
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
TRENCHLESS INSTALLATION 84" WELDED STEEL (BURIED 1.0')EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 29-3
115 SY GEOTEXTILE
EST. 110 TONS
2GI W/ FG
W/ FG
2GI
SEE DETAIL A
94 SY GEOTEXTILE
EST. 32 TONS
W/ CLASS 'B' RIP RAP
TOE PROTECTION REMOVEW/FG
2GIW/FG
2GI
2GI W/ FG
15" RCP-III2GI W/ FG
15" RCP-IV
REMOVE DI
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 29-2
105 SY GEOTEXTILE
EST. 115 TONS
15" RCP-IV
REMOVE CB
2GI W/ FG
2GI W/FG
2GI W/FG
REMOVE CB
2GI W/FG
15" WELDED STEEL TRENCHLESS INSTALLATION
190' LT
327+23 -L-
LOCATION #6
OUTFALL ANALYSIS
SEE DETAIL 29-4
LATERAL 2' BASE DITCH
SEE DETAIL 29-1
316 SY GEOTEXTILE
EST 219 TONS
W/ CL 'II' RIP RAP
LATERAL 5' BASE DITCH
REMOVE
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
15" RCP-IV
RCP-IV
15"
2GI W/FGREMOVEREMOVE CB
REMOVE DI
REMOVE CB
18" RCP-IV
AND EXISTING 54"
INLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
AND EXISTING 54"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
18" RCP-IV
W/FG
2GI
W/FG
2GI
W/ FG
2GI
RCP-III
15"
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 20A
(STREAM SX)
SITE 20B
(STREAM SX)
S
TS
S
TS
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 324+70 TO STA. 326+23 -L- RT
DETAIL 29-1
b=5 Ft.
B=5 Ft.
Max. d=1 Ft.
Min. D=1 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
DETAIL 29-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 305+17 RT -L- LENGTH=35'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 324+60 RT -L- LENGTH=30'
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 29-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
( Not to Scale)
LATERAL BASE DITCH
2:
1 D
B
b
2:1 1"/Ft.
FROM STA. 326+23 TO STA. 330+46 -L- RT
DETAIL 29-4
*When B is < 6.0'
Ground
Natural
Slope
Fill
b=5 Ft.
B=2 Ft.
Min. D=2 Ft.
58 97
CABLE
MTL
MTL
CABLE
MTL
48" WW & 1SBW
G
48" WW & 1SBW
PSNCCasing4 in, SteelPB 80 PG 54PB 101 PG 14330' PENC R/WPB 101 PG 14330' PENC R/WPB 80 PG 54VARIABLE WIDTH PUBLIC R/WCLYDE ROAD SR 1726EXISTING R/W
EXISTING R/W UNKEND8" CMP24" CMP54" RCP8" CMP8" CMP8" CMP8" CMP18" CMP15" RCP
CB 8" CMP8" CMP2
4
" RCP
3' BST
6" C
I-40 WBL 38' CONC
I-40 EBL 38' CONC
2.5' BST
I-40 EBL 38' CONC
I-40 WBL 38' CONC
6" C
2.5' BST
6" C
6" C
2.5' BST
;
;
;
;
;
GR
UNK
END
CONC
DI
WOODS
CONC
DI
2.5' BST
CB
CB
CB
UNK
END
CB
UNK
END
CONC
DI
UNK
END
CB
CB
6" C
455 455455455460460460460460460460460460
460 460460460465465465465465465465465465465
465
465 4654654 6 5
4 6 5
465465470470470470470470470470470470470470 470470 470470
470 470470 470
470
47047047047047047047
0470
470470
475
475 4754754754754754
7
5
4
7
5
475
475475475475475475475475 475475475
475
475475475475
475475
4
7
5
475
475
475475475
4
75
480480480480
4
8
0 4804804804804804804
8
0
480
480
480480480480480480480480480480
480 480480480480480
4
8
0
4
8
0 480480
480
480
480
480480
480480480480
485485
485 485
485
485
485
485
485485485485485485485485485485485485485485485485485485
485 485485485485
485
485485 485485485
485
485
485
485
4854854854854
8
5
4
8
5
485485485 485485485
485485490490490490490
490490490490
490490
490490490
490490
490490 490490490490
490
490
490
490
490490 490490
490
490490 490490 49049049049
0 490490490
490 490490490490490490490 490490490490490495495495
495495495
495495495495495495500500SHEET __ OF __
PERMIT DRAWING
325 330
335
-L-
SW
SX
SX NAD832011/
F
FF
F F
F
F
F
CC
F
Q10= ?cfs
V10= ?fps (NON_EROSIVE)
Q10=1.59cfs
V10=1.22fps (NON_EROSIVE)
V10=12.74fps
SLOPE=1.06%
Q10=3.12cfs
V10=1.74fps (NON_EROSIVE)NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:43:38 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 322+00, SEE SHEET 28MATCHLINE -L- STA. 336+00, SEE SHEET 3029
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
STANDING WATERWATERSTANDING
UNNAMED CREEK
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CB
REMOVE
REMOVEFS
2GI
15" W/2 ELBOWS
HW
REMOVE DI
15" RCP-IV
REMOVE
18" WELDED STEEL
TRENCHLESS INSTALLATION
REMOVE CB
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
TRENCHLESS INSTALLATION 84" WELDED STEEL (BURIED 1.0')EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 29-3
115 SY GEOTEXTILE
EST. 110 TONS
2GI W/ FG
W/ FG
2GI
SEE DETAIL A
94 SY GEOTEXTILE
EST. 32 TONS
W/ CLASS 'B' RIP RAP
TOE PROTECTION REMOVEW/FG
2GIW/FG
2GI
2GI W/ FG
15" RCP-III2GI W/ FG
15" RCP-IV
REMOVE DI
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 29-2
105 SY GEOTEXTILE
EST. 115 TONS
15" RCP-IV
REMOVE CB
2GI W/ FG
2GI W/FG
2GI W/FG
REMOVE CB
2GI W/FG
15" WELDED STEEL TRENCHLESS INSTALLATION
190' LT
327+23 -L-
LOCATION #6
OUTFALL ANALYSIS
SEE DETAIL 29-4
LATERAL 2' BASE DITCH
SEE DETAIL 29-1
316 SY GEOTEXTILE
EST 219 TONS
W/ CL 'II' RIP RAP
LATERAL 5' BASE DITCH
REMOVE
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
15" RCP-IV
RCP-IV
15"
2GI W/FGREMOVEREMOVE CB
REMOVE DI
REMOVE CB
18" RCP-IV
AND EXISTING 54"
INLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
AND EXISTING 54"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
18" RCP-IV
W/FG
2GI
W/FG
2GI
W/ FG
2GI
RCP-III
15"
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 20A
(STREAM SX)
SITE 20B
(STREAM SX)
S
TS
S
TS
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 324+70 TO STA. 326+23 -L- RT
DETAIL 29-1
b=5 Ft.
B=5 Ft.
Max. d=1 Ft.
Min. D=1 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
DETAIL 29-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 305+17 RT -L- LENGTH=35'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 324+60 RT -L- LENGTH=30'
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 29-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
( Not to Scale)
LATERAL BASE DITCH
2:
1 D
B
b
2:1 1"/Ft.
FROM STA. 326+23 TO STA. 330+46 -L- RT
DETAIL 29-4
*When B is < 6.0'
Ground
Natural
Slope
Fill
b=5 Ft.
B=2 Ft.
Min. D=2 Ft.
59 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
INV=464.46'
INV=461.83'SLOPE=0.0106ft/ft
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
115 SY GEOTEXTILE
EST. 110 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
105 SY GEOTEXTILE
EST. 115 TONS
2:1 NORMAL 2:1 NORMAL
L
SKEW= 121 DEGREES
GP ELEV.=489.21'
PROPOSED 84" WELDED STEEL
C STA 325+25 -L-
PROPOSED 84" WELDED STEEL
EXISTING GROUND ALONG
STEEL PIPE (BURIED 1 FOOT)
PROPOSED 84" WELDED
OF BANK
LEFT TOP
OF BANK
LEFT TOP
SITE 20A,B5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 32525_Site 29.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:36:12 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

480
470
460
450
200'100'0 100'200'300'
490
500
DATE: 12/13/21
ELEV.= 465.2'
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
60 97
MTL
CABLE
DI
CONC
MTL
MTL
CABLE
MTL
MTL
WOODS
48"
W
W & 1SBW
48" WW & 1SBW
EMDB
2
4
1
P
G
8
4
7
7
5' R/W
(
5
0' WES
T &
2
5' EAS
T)
P
I
EDMONT ELECTRI
C MEMBERS
HI
P CORP DB
18
1 P
G
4
2
6DB
18
3
P
G
9
5
6
8'
R/W (3
4'
EI
T
HE
R
SI
DE)DUKE
P
OWE
R
C
OMP
ANYDB
5
0
1
P
G
3
8
7DB
2
4
5
P
G
19
3
3VARIABLE WI
DTH R/WP
I
EDMONT
E
LECTRI
C MEMBERS
HI
P CORP DB
5
0
0 PG
7
0
9
6
8' R/W
(
3
4' EI
THER SI
DE)DUKE POWER COMP
ANYDB 613 PG 340
PDE
EXISTING R/WEX
IST
ING
R
/W
CUL1CUL2CE1HW1CUL3CUL4CE2HW28" CMP18" CMP8" CMP8" CMP8" CMPI-40 EBL 38' CONC
I-40 WBL 45' CONC
6" C
9' BST
7
.5' BST
6" C
;
;;;;WOODS
UNK
END
WOODS
8'x8' RCBC8'x8' RCBCCONTROL BOX
PANEL AND
WITH SOLAR
UTILITY POLE
CB
UNK
END
UNK
END
CB MTL
CB
UNK
END (PER PLANS)12" DIP(PER PLANS)12" DIP& 1SBW
48" WW
CB
SHEET __ OF __
PERMIT DRAWING
340
345
15
-L
--Y9RPB- CS Sta. 10+62.45
-Y9RPB- SC Sta. 13+02.45
-L- CS Sta. 339+30.05
-L- SC Sta. 343+30.05
-L- CS Sta. 339+30.05 (47.00' LT)
-Y9RPB- PC Sta. 9+99.42 =
OLD FIELD CREEK WETLAND WS
OLD FIELD CREEK
N
A
D 832011/
C
F
C
C
F
F
F
F
F
F
F
F
F
F
F
F
F
C
Q10=11.8cfs
V10=1.89fps (NON_EROSIVE)
Q10=0.6cfs
V10=0.87fps (NON_EROSIVE)
Q10=2.1cfs
V10=1.33fps (NON_EROSIVE)
Q10=2.1cfs
V10=1.97fps (NON_EROSIVE)
N
A
D 832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:16:30 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 336+00, SEE SHEET 2930
SEE SHEET 31MATCHLINE -L- STA. 349+00S
EE
S
HEET
3
1
-Y9
RP
B-
S
TA.
1
9
+
3
5.
0
0MATCHLINEGRAPHIC SCALE
0 505025 100
48" WW
FENCE
48
" WW
FENCE
S
TAND
ING
WAT
ER
OLD FIELD CREEKOLD FIELD CREEK18" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE RETAINREMOVE DI
18" WELDED STEEL
INSTALLATION
TRENCHLESS
HEADWALL HEIGHT 5.0'
ADJUST CULVERT 30" RCP-I
V
FILL
FLOWABLE
FILL WITH
SEE DETAIL A
48 SY GEOTEXTILE
EST. 50 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
SEE DETAIL A
121 SY GEOTEXTILE
EST. 85 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
SEE DETAIL A
132 SY GEOTEXTILE
EST. 86 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
2GI W/FG REMOVE2GI W/FG
2GI W/FG
30" RCP-III
200' LT
343+73 -L-
LOCATION #7
OUTFALL ANALYSIS
2GI W/FG
15" RCP-IV
2GI W/FG
15" RCP-III REMOVEREMOVE CB
REMOVE CB
REMOVE CBREMOVE
REMOVEREMOVE CB
(SPECIAL DETAIL)
2GI W/FG
(SPECIAL DETAIL)
2GI W/FG
SEE DETAIL 30-1
LATERAL 2' BASE DITCH
15" RCP-IV
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 30-2
25 SY GEOTEXTILE
EST. 25 TONS
ON BANKS ONLY
W/SLEEVE GASKET
ROD AND LUG
30" W/2 ELBOWS
EST 2595 S.Y.
SOIL SLOPE (RSS)
REINFORCED
JB w/MH
15" RCP-IV
2GI
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
SEE DETAIL 30-3
LATERAL 3' BASE DITCH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
18" RCP-IV
S
TS
SITE 21A
(OLD FIELD CREEK)
SITE 21B
(WETLAND WS)
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
DETAIL 30-2
2'
BANK STABILIZATION
Type of Liner= CL 'II' Rip-Rap
STA. 14+72.00 LT -Y9RPB-
2:1 MAX
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED*
**
*
**
*
**
*
*
WETLAND
DENOTES FILL INFF
WETLAND
DENOTES EXCAVATION INEE
( Not to Scale)
3:13:1D
B
b
LATERAL BASE DITCH
1"/Ft.
FROM STA. 14+82 TO STA. 16+30 LT -Y9RPB-
DETAIL 30-3
b=5 Ft.
B=3 Ft.
Min. D=2.0 Ft.
Ground
Natural
Slope
Fill
61 97
MTL
CABLE
DI
CONC
MTL
MTL
CABLE
MTL
MTL
WOODS
48"
W
W & 1SBW
48" WW & 1SBW
EMDB
2
4
1
P
G
8
4
7
7
5' R/W
(
5
0' WES
T &
2
5' EAS
T)
P
I
EDMONT ELECTRI
C MEMBERS
HI
P CORP DB
18
1 P
G
4
2
6DB
18
3
P
G
9
5
6
8'
R/W (3
4'
EI
T
HE
R
SI
DE)DUKE
P
OWE
R
C
OMP
ANYDB
5
0
1
P
G
3
8
7DB
2
4
5
P
G
19
3
3VARIABLE WI
DTH R/WP
I
EDMONT
E
LECTRI
C MEMBERS
HI
P CORP DB
5
0
0 PG
7
0
9
6
8' R/W
(
3
4' EI
THER SI
DE)DUKE POWER COMP
ANYDB 613 PG 340
PDE
EXISTING R/WEX
IST
ING
R
/W
CUL1CUL2CE1HW1CUL3CUL4CE2HW28" CMP18" CMP8" CMP8" CMP8" CMPI-40 EBL 38' CONC
I-40 WBL 45' CONC
6" C
9' BST
7
.5' BST
6" C
;
;;;;WOODS
UNK
END
WOODS
8'x8' RCBC8'x8' RCBCCONTROL BOX
PANEL AND
WITH SOLAR
UTILITY POLE
CB
UNK
END
UNK
END
CB MTL
CB
UNK
END (PER PLANS)12" DIP(PER PLANS)12" DIP& 1SBW
48" WW
CB445445
445
44
54454454454454454454454454
4
5
4
4
5
445445445
4454
4
5
445
445445
4
5
0
450
450
450
4
5
0
450450450450450450450450450450
450
450450 450450
455
4
5
5
455455
455
45545
5455455455455455455455455455455455455455455 455460460460460460460460460460460460460460460460460460460460460
460
460
4604
60
460465
465
465465465
4
6
5
465465465465465465465465465465465465465465465
465465
465465470470470
470
470470
470470470470470470470470470470470470470470470
470
470
470470475475475475
475
475
475
475475
475475475475
4754754
7
5
475475475475475475475475475475475475475475 480480480480480480480480480480480480480480480480480480480480480480
480
480
480480480
480
480485485 485485485
485 485485
48
5485
485
4
85
485
485485485 485485485485485485485485485485485485485485485485485490490490490490
490
490
490490490
490490
490
490
490
490
490 490490490490490490490490490490490490490
490
490490495495495495495495495495495495495495495
49
5495
49549549549549
549
5495495
49549
5
4954954
9
5
495
495
495
495
495
495
495
495
495
495 495
495
495 495495495500500
500500500500500
500
500500500500
500
500
500
500
500
500500
SHEET __ OF __
PERMIT DRAWING
340
345
15
-L
--Y9RPB- CS Sta. 10+62.45
-Y9RPB- SC Sta. 13+02.45
-L- CS Sta. 339+30.05
-L- SC Sta. 343+30.05
-L- CS Sta. 339+30.05 (47.00' LT)
-Y9RPB- PC Sta. 9+99.42 =
OLD FIELD CREEK WETLAND WS
OLD FIELD CREEK
N
A
D 832011/
C
F
C
C
F
F
F
F
F
F
F
F
F
F
F
F
F
C
Q10=11.8cfs
V10=1.89fps (NON_EROSIVE)
Q10=0.6cfs
V10=0.87fps (NON_EROSIVE)
Q10=2.1cfs
V10=1.33fps (NON_EROSIVE)
Q10=2.1cfs
V10=1.97fps (NON_EROSIVE)
N
A
D 832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:24:56 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 336+00, SEE SHEET 2930
SEE SHEET 31MATCHLINE -L- STA. 349+00S
EE
S
HEET
3
1
-Y9
RP
B-
S
TA.
1
9
+
3
5.
0
0MATCHLINEGRAPHIC SCALE
0 505025 100
48" WW
FENCE
48
" WW
FENCE
S
TAND
ING
WAT
ER
OLD FIELD CREEKOLD FIELD CREEK18" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE RETAINREMOVE DI
18" WELDED STEEL
INSTALLATION
TRENCHLESS
HEADWALL HEIGHT 5.0'
ADJUST CULVERT 30" RCP-I
V
FILL
FLOWABLE
FILL WITH
SEE DETAIL A
48 SY GEOTEXTILE
EST. 50 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
SEE DETAIL A
121 SY GEOTEXTILE
EST. 85 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
SEE DETAIL A
132 SY GEOTEXTILE
EST. 86 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
2GI W/FG REMOVE2GI W/FG
2GI W/FG
30" RCP-III
200' LT
343+73 -L-
LOCATION #7
OUTFALL ANALYSIS
2GI W/FG
15" RCP-IV
2GI W/FG
15" RCP-III REMOVEREMOVE CB
REMOVE CB
REMOVE CBREMOVE
REMOVEREMOVE CB
(SPECIAL DETAIL)
2GI W/FG
(SPECIAL DETAIL)
2GI W/FG
SEE DETAIL 30-1
LATERAL 2' BASE DITCH
15" RCP-IV
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 30-2
25 SY GEOTEXTILE
EST. 25 TONS
ON BANKS ONLY
W/SLEEVE GASKET
ROD AND LUG
30" W/2 ELBOWS
EST 2595 S.Y.
SOIL SLOPE (RSS)
REINFORCED
JB w/MH
15" RCP-IV
2GI
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
SEE DETAIL 30-3
LATERAL 3' BASE DITCH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
18" RCP-IV
S
TS
SITE 21A
(OLD FIELD CREEK)
SITE 21B
(WETLAND WS)
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
DETAIL 30-2
2'
BANK STABILIZATION
Type of Liner= CL 'II' Rip-Rap
STA. 14+72.00 LT -Y9RPB-
2:1 MAX
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED*
**
*
**
*
**
*
*
WETLAND
DENOTES FILL INFF
WETLAND
DENOTES EXCAVATION INEE
( Not to Scale)
3:13:1D
B
b
LATERAL BASE DITCH
1"/Ft.
FROM STA. 14+82 TO STA. 16+30 LT -Y9RPB-
DETAIL 30-3
b=5 Ft.
B=3 Ft.
Min. D=2.0 Ft.
Ground
Natural
Slope
Fill
62 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
L
L
SKEW= 98 DEGREES
GP ELEV.=518.38'
EXISTING 8'X8' RCBC
C STA 343+01 -L-
INV=448.29'
SLOPE=0.0127ft/ft
INV=444.18'
C STA 13+95 -Y9RPB-
2:1 NORMAL
EXISTING 8'X8' RCBC
EXISING GROUND OVER
OF BANK
LEFT TOP
OF BANK
LEFT TOP
8'X8' RCBC
RETAIN EXISTING
SITE 21A5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 34301_Site 30.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:37:42 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

480
470
460
450
200'100'0 100'200'
490
500
440
DATE: 12/13/21
ELEV.= 449.0'
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
63 97
SHEET __ OF __
PERMIT DRAWING
WETLAND WS WETLAND WS
PERMIT SITE 21B
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
450 450
460 460
470 470
480 480
490 490
500 500
510 510
440 440
15+63.32
450 450
460 460
470 470
480 480
490 490
500 500
510 510
440 440
16+00.00
I-3306A
-Y9RPB-
5 10
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:11:32:20 AMTIME:NCDOT_PFL_XSC.tblX-602
6
:1
495.98
0.08 0.08 0.08
493.75RSS
486.93493.75FRONT SLOPE
TIE TO MAINLINE
6
:1
495.28
0.08 0.08 0.08
493.49RSS
482.03
EX ROWEX ROWEX ROWPROP RW/CA493.50FRONT SLOPE
TIE TO MAINLINE
64 97
vv 48" W
W & 1SBW
SMTLCONC
MTL
MTL
MTL
MTL
MTLCABLE
MTL
DI MTLMTL
3SSTONE&FD
STONESTONEPILLAR
STONE
PILLAR
STONEWD
R
A
MP
WD
ABAND
1SFD
G
15" R
CP
PILLAR
STONEMAIL
B
O
X
C
O
N
C
MTL
M
T
LWO
O
DS
WOODS
48" WW & 1SBW
48" WW & 1SBW
12" CO
NC WALL
12" C
ON
C WALL
MTL
CABLE
CONC
CONC
M
TLPB 113 PG 1845' UTILITY ESMTPB 113 PG 1845' UTILITY ESMTH
H
C
HH
HH
HH
HHH
HT
H
H
T
HH
HHHHHHHHSS
SGTS
GTS
TEOS
8 i
n, Steel
8 in, Steel
6 in, Steel
4 in, Plastic
4 i
n, Pl
asti
c4 in, Plastic
PSNC
PS
NC
PSNC
PSNCTr
affic Co
ntr
ol
ControlTraffic
AT&T Corp.
Traffic ControlAT&T Cor
p.
AT&T Corp.Unk Size
U
n
k
Si
ze2
i
n, Pl
a
s
t
i
cDuke Ene
r
gyComm
Cha
rte
rAT&T Cor
p.
AT&T Corp., Unk Size
Unk Size - Duct300 pr, Copper200 pr, Copper400 pr, CopperUnk Size
Traffic
ControlTraffic ControlAT&T Corp.AT&T Corp.AT&T Corp.
Traffic
ControlUnk Size - Duct
Unk SizeUnk Size
400 pr, Copper
200 pr, Copper48" W
W
& 1SBW
EXISTING
R/W
EX
IST
ING
R
/W
EXISTING R/W
EXISTING R/W
EX
IST
ING
R/W
EX
IST
ING R/W
E
XISTIN
G R/WEXISTING R/W
EXISTING R/W
18
" RCP
15"
R
C
P
CBCBCB
RCP15"
15" RCP (
P
ER
P
LANS)
6" CP
PUNKEND
DI
CB
DI
CBD
I24" CMP15" CMP18" C
MP
24" CMP15" RCP30" RCP 30" RCP30" RCP24" RCP
15" CMP18" RCP
18" RCP1
5
" RCP15" RCP
15" C
MP
15" RCP
15" RCP
15" RCP
15" RCP
18" R
CP
15" RCP 15" RCP18"
R
CP
15" RCP15" RCPCAME
RA30" C&GCONC
BST
3
0" C&GI-40 EBL 38' CONC
I-40 WBL 38' CONC
I-40 EB RAMP BST VARI
ESI-40 EB RAMP CONC VARI
ESI-40 WB RAMP B
ST VAR
IES
I-40 WB
RAMP CONC VARIES
BSTCONC
BST
I-40 WB RAMP BST VARIES
I-40 WB RAMP CONC VARIES
CONC ISL
NC-86 MARTIN L
UT
HE
R
KIN
G JR
BL
V
D
BST
V
ARIES
NC-
86 MARTI
N LUTHER KI
NG J
R BLVD BS
T VARI
ES
NC-86
M
ARTI
N LUTHER KI
NG J
R BLVD BST VARI
ES12' C
ON
C
CONC
DUMFRIES LANE BST VARIES30" C&G
30" C&G30" C&G
30" C&G
30" C&G
30" C&G
30" C&G
30" C&G30" C&GNC-86 BST VARIES
GR
SR 1730 WH
IT
FIE
LD
RD 25' B
S
TSR 1730 WHITFIEL
D R
D BST
V
ARIES
SR 1730 WH
ITF
IELD RD 23' BST30" C&G30" C&G30" C
&
G
30" C
&
G
NC-86 MARTI
N LUTHER KI
NG J
R BLVD BST VARI
ES8" CONC WALL
8" CONC WALL
;;;;;;;;;
;
;;;;
RR
GUYGUY(2)
GUY(2)
60" WW 1SBWEXISTING R/
W
48" WW & 1SBWUnk Siz
e
L/A
S S
LP
RIPRAP
18" RCP15" RCP
15" RCP15" R
C
PCONC24" C&GCI CI
CI24" C&G24" C&G2
4" C&GBST PARKING
CONC
42" ALUML/A
CONCEBOX
EBOXBOL
BR
CANOPY (TYP)BST PARKING
BST PARKING
ICVICV
ICV
ICV
WOODS
CONC
DI
DI
CONC
RCP15"RCP18"DI
WOODS
RIPRAP
RIPRAP
RIPRAP
RIPRAP
GR
WOODS
CONC
DI
CONCDI
DI
CONC
CB
30" C
&G
CB
DI
WOODS
WOODS
CONCCB
CB
DI
DI
CONCDI
CONC
DI
WOODS
DI
CB
CB
CB
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
ISLAND
CONC
30" C&G
SEIRAV TSB PMAR BE 04-ISHEET __ OF __
PERMIT DRAWING 253035
40 15
202530
-Y9A- PC Sta. 10+63.14
-Y9- PT Sta. 35+39.57
-Y9A- PT Sta. 12+30.17
-Y9A- PC Sta. 14+75.07
-Y9A- PC Sta. 25+37.24
PCC Sta. 26+82.33
-Y9A-
-Y9A- POC STA. 24+25.00
END CONSTRUCTION
-Y9B- POT Sta. 21+86.89
-Y9- POT Sta. 17+88.34=
-Y9- POC STA. 20+40.00
BEGIN CONSTRUCTION
-Y9- PT Sta. 20+07.13
-Y9A- POT Sta. 10+00.00
-Y9- POT Sta. 41+41.00=350355
360 365 370
375
20
-Y9A- PT Sta. 20+19.57
-Y9- POC Sta. 28+57.91
-L- POC Sta. 368+25.10=
-Y9- PT Sta. 24+44.00
20
25
20
15
2025
-Y9RPB-
-Y9RPC- TS Sta. 12+39.37 -Y9RPC- SC Sta. 14+39.37
-Y9RPC- CS Sta. 16+02.44
-Y9RPC- ST Sta. 18+02.44
TS Sta. 21+12.01
-Y9RPC-
SC Sta. 23+12.01
-Y9RPC-
-Y9- PC Sta. 25+54.66
-Y9- PCC Sta. 27+06.42
PT Sta. 24+68.28
-Y9RPC-
PC Sta. 21+70.73
-Y9-
PCC Sta. 30+92.66
-Y9-
PCC Sta. 30+17.02
-Y9-
PCC Sta. 32+22.12
-Y9-
-Y9- POC Sta. 22+39.23
-Y9RPD- POT Sta. 24+26.06=
-Y9- POT Sta. 41+12.37
-Y9LPB- POT Sta. 22+10.42=
-Y9RPB- CS Sta. 25+01.87
-Y9RPB- ST Sta. 27+41.87
-Y9LPB- ST Sta. 18+21.54
-L- CS Sta. 361+06.45
-L- SC Sta. 365+06.45
-L- Sta. 357+34.82 (47.00' LT)
-Y9LPB- ST Sta. 10+00.14 =
-Y9- POT Sta. 41+58.16
-Y9RPB- POT Sta. 29+76.59 =
-Y9RPC- POT Sta. 20+68.35 (24.00' RT)
-Y9SPURC- PC Sta. 10+00.00 =
-Y9- POC Sta. 21+92.33
-Y9RPC- POT Sta. 25+52.71 =
-Y9LPB- SC Sta. 12+40.14
-Y9LPB- CS Sta. 15+81.54
15
=02°20'47"
-L- POC Sta. 359+21.15 (47.00' RT)
-Y9RPC- POT Sta. 9+96.17 =
-Y9SPURD- PT Sta. 23+71.49
-Y9- POT Sta. 20+40.00 (30' RT)
-Y9SPURD- POT Sta. 24+17.96=
-Y9RPD- POT Sta. 22+64.74 (8.0' RT)
-Y9SPURD- PC Sta. 22+64.74=
GREU TL-3
GREU TL-3
8:1
SY SAA
STT
SZ
SUU
N
AD
83
2
011
/FF
F
F
F
C
C
C F
F
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
F
F
F
F
F
F
F
F
F
F
FC
C
C
C
C
C
C
C
C
F
F
C
C
C
C
C
C
C
C
C
C
C
C
F
F C
C
C
FC
C
F F
F
C
C
C
C
F
F
C
C
F
F
F
C
F C
Q10=25.79cfs
V10=1.98fps (NON_EROSIVE)
Q10=28.0cfs
V10=1.9fps (NON_EROSIVE)
Q10=25.39cfs
V10=1.78fps (NON_EROSIVE)
Q10=1.66cfs
V10=1.08fps (NON_EROSIVE)
N
AD
83
2
011
/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:07 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707CSEE SHEET 45-Y9- STA. 44+00
MATCHLINE 31
SEE SHEET 46
-Y9SPURC- STA. 12+15
MATCHLINE
SEE SHEET 46
-Y9- STA. 20+00
MATCHLINESEE SHEET 30-Y9RPB- STA. 19+35.00MATCHLINESEE SHEET 30-L- STA. 349+00MATCHLINE-L- STA. 378+00, SEE SHEET 32MATCHLINESTA.
1
9
+3
4
-Y9
RPD-
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
48" WW FENCE
48
" WW

FENC
E
48" W
W FENCE
48" WW FENCE
48"
W
W FENCEUNNAMED CREEKUNNAMED CREEK
10 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
24" RCP-IV
RETAIN
RETAIN
RETAIN
2GI W/FG
2GI W/FG
2GI
2GI
2GI W/FG
2GI W/FG
JB w/MH
REMOVE RETAINCOLLAR AND EXTEND
15" RCP-III
REMOVE DI
15" RCP-IV
FS
CB
2GI
2GI W/FG
JB w/MH
RETAIN
RETAIN
REMOVE DI
REMOVE DI
REMOVE DI
RETAIN
15" RCP-III
FS
2GI W/FG
7 S.Y GEOTEXTILE
EST 2 TONS
CLASS 'B' RIPRAP
18" RCP-III
RE
T
AI
NRETAIN
CB
CB
15" RCP-IV CB
CB 15" RCP-IV 2GI
RCP-III
15"RE
T
AI
NRETAIN
AND EXTEND
COLLAR
15" RCP-
IV
AND EXTEND
COLLAR
AND EXTEND
COLLAR
18" RCP-IV
CB
CB
CB
DI
DI
15" RCP-IV
RETAIN
REMOVEDI
CB
CB
CB
FS
15" RCP-IV
2GI
R
ETA
IN
REM
O
V
E
CB
REMOVE
CB
REMOVE
REMOVE DI
REMOVE DI
REMOVE DI
FS
JB w/MH
24" WELDED STEEL
INSTALLATION
TRENCHLESS
REM
OVE18" RCP-IV 18" RCP-
I
V
15" RCP-IV
2GI
RETAIN
w/MH
TBJB
REMOVE CB
15" RCP
20 LF OF
REMOVE
AND EXTEND
COLLAR
15" RCP
11 LF OF
REMOVE
RCP-IV
15"
2GI 15" RCP
20 LF OF
REMOVERETAIN
RETAINRETAIN
2GI
CB
CB
15" RCP-III 15" RCP-III
15" R
CP-IV
2GI
CB
CB
CB
RCP-IV
18"
w/MH
TBJB
CB
REMOVE
FLOWABLE FILL
FILL WITH
REMOVE
FS
24" RCP-IV
2GI W/FG
FLOWABLE FILL
FILL WITH
15" RCP-IV
BDO
18" RCP-III
15" RCP-III
2GI
15" RCP-III
2GI
RCP-III
24"
REMOVE DIRETAIN RETAIN
24" RCP-IV
15" RCP-IV
15" RCP-IV EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
CB
3OTCB
15" RCP-III
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 60 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
80 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
20 SY GEOTEXTILE
SEE DETAIL 31-7
SPECIAL LATERAL V DITCH
SEE DETAIL 31-4
SPECIAL CUT DITCH
SEE DETAIL 31-5
STANDARD 'V' DITCH
SEE DETAIL 31-1
BERM DITCH
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
20 SY GEOTEXTILE
SEE DETAIL 31-1
BERM DITCH
15" RCP-IV
24" RCP-IV
15" RCP-IV
18" RCP-IV
15" RCP-IV
2GI-A
REMOVE CB
3GI-A
3GI-A
FS
FLOWABLE FILL
FILL WITH
FS
RCP-IV
15"
SEE DETAIL 31-5
STANDARD V DITCH
FLARED OEP
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
SEE DETAIL A
175 SY GEOTEXTILE
EST. 85 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
w/MH
TBJB
2GI w/FG
2GI w/FG
SEE DETAIL 31-2
STANDARD 2' BASE DITCH
15" RCP-IV
DI
SEE DETAIL 31-8
SPECIAL CUT DITCH
15" RCP-IV CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-IV
15" R
CP-I
V
1
5" RCP-I
V
DI
DI
DI
DI
DI
300' LT
45+12 -Y9-
LOCATION #8
OUTFALL ANALYSIS
215' LT
28+10 -Y9A-
LOCATION #9
OUTFALL ANALYSIS
EX. 15" RCP
30LF OF
REMOVE
15" RCP-IV
RCP-IV
15"
RCP-IV
15"
SEE DETAIL 31-6
BERM V DITCH
RCP-III
15"
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE 15" RCP-IV
DI15" RCP-IV
DI
RCP-IV
15"
SEE DETAIL 31-8
SPECIAL CUT DITCH
JB w/MH
REMOVE DI
CB
REMOVE
FS
15" RCP-IV
R
CP-III18"
REMOVE DI
REMOVE DI
REMOVE DI
CB
REMOVE
RE
MOVE
REMOVE DI
(SPECIAL DETAIL)
2GI W/FG
24"
R
CP-III
24" RCP-III
SEE DETAIL 31-3
SPECIAL CUT DITCH
SEE DETAIL 31-9
LATERAL 2' BASE DITCH
SEE DETAIL 31-4
SPECIAL CUT DITCH
OEP
FLUSH WITH STREAM BED
EMBED RIP RAP
CLASS 'B' RIP RAP
EST. 8 TONS
21 SY GEO-TEXTILE
CLEAN OUT EXISTING 18" RCP
15" RCP-III
W/SLEEVE GASKETROD AND LUG15"
W/2 ELBOWS15" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
EX. 24" CMP
+/- 17LF OF
REMOVE
15" RCP-III
RCP-III
15"
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 22
(STREAM SAA)
S
TS
65 97
9767
vv 48" W
W & 1SBW
SMTLCONC
MTL
MTL
MTL
MTL
MTLCABLE
MTL
DI MTLMTL
3SSTONE&FD
STONESTONEPILLAR
STONE
PILLAR
STONEWD
R
A
MP
WD
ABAND
1SFD
G
15" R
CP
PILLAR
STONEMAIL
B
O
X
C
O
N
C
MTL
M
T
LWO
O
DS
WOODS
48" WW & 1SBW
48" WW & 1SBW
12" CO
NC WALL
12" C
ON
C WALL
MTL
CABLE
CONC
CONC
M
TLPB 113 PG 1845' UTILITY ESMTPB 113 PG 1845' UTILITY ESMTH
H
C
HH
HH
HH
HHH
HT
H
H
T
HH
HHHHHHHHSS
SGTS
GTS
TEOS
8 i
n, Steel
8 in, Steel
6 in, Steel
4 in, Plastic
4 i
n, Pl
asti
c4 in, Plastic
PSNC
PS
NC
PSNC
PSNCTr
affic Co
ntr
ol
ControlTraffic
AT&T Corp.
Traffic ControlAT&T Cor
p.
AT&T Corp.Unk Size
U
n
k
Si
ze2
i
n, Pl
a
s
t
i
cDuke Ene
r
gyComm
Cha
rte
rAT&T Cor
p.
AT&T Corp., Unk Size
Unk Size - Duct300 pr, Copper200 pr, Copper400 pr, CopperUnk Size
Traffic
ControlTraffic ControlAT&T Corp.AT&T Corp.AT&T Corp.
Traffic
ControlUnk Size - Duct
Unk SizeUnk Size
400 pr, Copper
200 pr, Copper48" W
W
& 1SBW
EXISTING
R/W
EX
IST
ING
R
/W
EXISTING R/W
EXISTING R/W
EX
IST
ING
R/W
EX
IST
ING R/W
E
XISTIN
G R/WEXISTING R/W
EXISTING R/W
18
" RCP
15"
R
C
P
CBCBCB
RCP15"
15" RCP (
P
ER
P
LANS)
6" CP
PUNKEND
DI
CB
DI
CBD
I24" CMP15" CMP18" C
MP
24" CMP15" RCP30" RCP 30" RCP30" RCP24" RCP
15" CMP18" RCP
18" RCP1
5
" RCP15" RCP
15" C
MP
15" RCP
15" RCP
15" RCP
15" RCP
18" R
CP
15" RCP 15" RCP18"
R
CP
15" RCP15" RCPCAME
RA30" C&GCONC
BST
3
0" C&GI-40 EBL 38' CONC
I-40 WBL 38' CONC
I-40 EB RAMP BST VARI
ESI-40 EB RAMP CONC VARI
ESI-40 WB RAMP B
ST VAR
IES
I-40 WB
RAMP CONC VARIES
BSTCONC
BST
I-40 WB RAMP BST VARIES
I-40 WB RAMP CONC VARIES
CONC ISL
NC-86 MARTIN L
UT
HE
R
KIN
G JR
BL
V
D
BST
V
ARIES
NC-
86 MARTI
N LUTHER KI
NG J
R BLVD BS
T VARI
ES
NC-86
M
ARTI
N LUTHER KI
NG J
R BLVD BST VARI
ES12' C
ON
C
CONC
DUMFRIES LANE BST VARIES30" C&G
30" C&G30" C&G
30" C&G
30" C&G
30" C&G
30" C&G
30" C&G30" C&GNC-86 BST VARIES
GR
SR 1730 WH
IT
FIE
LD
RD 25' B
S
TSR 1730 WHITFIEL
D R
D BST
V
ARIES
SR 1730 WH
ITF
IELD RD 23' BST30" C&G30" C&G30" C
&
G
30" C
&
G
NC-86 MARTI
N LUTHER KI
NG J
R BLVD BST VARI
ES8" CONC WALL
8" CONC WALL
;;;;;;;;;
;
;;;;
RR
GUYGUY(2)
GUY(2)
60" WW 1SBWEXISTING R/
W
48" WW & 1SBWUnk Siz
e
L/A
S S
LP
RIPRAP
18" RCP15" RCP
15" RCP15" R
C
PCONC24" C&GCI CI
CI24" C&G24" C&G2
4" C&GBST PARKING
CONC
42" ALUML/A
CONCEBOX
EBOXBOL
BR
CANOPY (TYP)BST PARKING
BST PARKING
ICVICV
ICV
ICV
WOODS
CONC
DI
DI
CONC
RCP15"RCP18"DI
WOODS
RIPRAP
RIPRAP
RIPRAP
RIPRAP
GR
WOODS
CONC
DI
CONCDI
DI
CONC
CB
30" C
&G
CB
DI
WOODS
WOODS
CONCCB
CB
DI
DI
CONCDI
CONC
DI
WOODS
DI
CB
CB
CB
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
ISLAND
CONC
30" C&G
SEIRAV TSB PMAR BE 04-I470475475 475475475
475475
47548048048048048048
0480480480
480
480
480
485 485
485 485
485
485
485485485485485485485485485485485
4
8
5
485485485485485
490490490490490490490490490490490
490490
490
490490490490490490490490490 490490 4904904904954954954954954954954954954
9
5495
495
495
495
495
495
495 495495
495
495
495495495495495495495495495495495495495495
500
500500500500500
500500500500500500500500500500500500500500500
5
0
0
500500
500
500
500
500
500
500
500
500
500
500500500500500500500500500500500500500500
5
0
0 500500
500500505505505505505505505505505505505505505505505505
505505 505505505505505
505505505505
505505505505
505
505
505505
505
505 505505505505505
505505 505505505505505 505505
505
505
505
505
505505 5055055055055055055055055
0
5
505 505505505505505505505505505505
5055055055055055
0
5 505505505505505505505
5
0
5
505505505505510510510510510510510 510
510510510510
510 510510510
5
1
0510510
510
510510510510510 510510510
510
510 510510510510
510
510
510
510 510510
510
510510510510510510510 5105105105105
10
510 510510
5
10 510510510510510510510510510510510
510510510510510510510510510510510
510
515515515515515515515515515515515515515515515515515515
515
515515515515515515515515515515515
515515
515515
515515515
515515515515515515515515515 515
515 515
515
515515
515
515
515
515 515
515 515 515
515515
515
515515515
515
515515515515515
5155155155155
15515
515515515
515515 515515
515
515 520520520520520520520520520
520
520
520 520520520520520520520520520520520520520520
5205205205205
2
0
5205205205205
2
0520
520
520
520
520520520520
5
20520
520
520 520
520
520
520
520520520520520520520
520
520
52
0
520
520
520 520520520520520520 520
520520520
520
5205205205205205205205205205205205
20
52052052052052052052
0
520
520
5205205205
2
0
52
0
520520
525525525525525525525525525525525525
525
52552
5525525525525525
525
525
525
525
525525
525525
525525
525
525525525
525525
525525525
525525525525525
525
525525525
525
525
52
5525
525 5255
2
5525525525 5255
25 525525525
525525 525525525525525525525525525525525525
52552552552552552552552
5525525525
525525
530
530530
530
530530530530530530530530530530530530530
530
530
530
530530
530
530
530
530530530
530530530530530530
530
530530
530
530530530
530 530530530 5305
30
530530 5305
3
0
53053053053053
053
0
530
530
530530530530 530530530530530530530530530530530530530530530
530530
530530530
53
0
5
30530530 530530530
5
3
0 530530530530
530530530
530530
53053553553553553553553553553553553553553
5
535
535
535
535535
535535535535
535
5
3
5
535535535 535535535535535 535535535535
535535 535535535
535
535
535535
535
535
535
535
535535535
535
535
535
535 535
535
5405405 4 0540540540540540540540540540540540
540
540
5405405405
4
0 540540
545545545
545
545 545545545545 545545545
545 545545545545545545
545 545545550 550550
550550550550550550550550550550550
550 550550550 550555555555560SHEET __ OF __
PERMIT DRAWING 253035
40 15
202530
-Y9A- PC Sta. 10+63.14
-Y9- PT Sta. 35+39.57
-Y9A- PT Sta. 12+30.17
-Y9A- PC Sta. 14+75.07
-Y9A- PC Sta. 25+37.24
PCC Sta. 26+82.33
-Y9A-
-Y9A- POC STA. 24+25.00
END CONSTRUCTION
-Y9B- POT Sta. 21+86.89
-Y9- POT Sta. 17+88.34=
-Y9- POC STA. 20+40.00
BEGIN CONSTRUCTION
-Y9- PT Sta. 20+07.13
-Y9A- POT Sta. 10+00.00
-Y9- POT Sta. 41+41.00=350355
360 365 370
375
20
-Y9A- PT Sta. 20+19.57
-Y9- POC Sta. 28+57.91
-L- POC Sta. 368+25.10=
-Y9- PT Sta. 24+44.00
20
25
20
15
2025
-Y9RPB-
-Y9RPC- TS Sta. 12+39.37 -Y9RPC- SC Sta. 14+39.37
-Y9RPC- CS Sta. 16+02.44
-Y9RPC- ST Sta. 18+02.44
TS Sta. 21+12.01
-Y9RPC-
SC Sta. 23+12.01
-Y9RPC-
-Y9- PC Sta. 25+54.66
-Y9- PCC Sta. 27+06.42
PT Sta. 24+68.28
-Y9RPC-
PC Sta. 21+70.73
-Y9-
PCC Sta. 30+92.66
-Y9-
PCC Sta. 30+17.02
-Y9-
PCC Sta. 32+22.12
-Y9-
-Y9- POC Sta. 22+39.23
-Y9RPD- POT Sta. 24+26.06=
-Y9- POT Sta. 41+12.37
-Y9LPB- POT Sta. 22+10.42=
-Y9RPB- CS Sta. 25+01.87
-Y9RPB- ST Sta. 27+41.87
-Y9LPB- ST Sta. 18+21.54
-L- CS Sta. 361+06.45
-L- SC Sta. 365+06.45
-L- Sta. 357+34.82 (47.00' LT)
-Y9LPB- ST Sta. 10+00.14 =
-Y9- POT Sta. 41+58.16
-Y9RPB- POT Sta. 29+76.59 =
-Y9RPC- POT Sta. 20+68.35 (24.00' RT)
-Y9SPURC- PC Sta. 10+00.00 =
-Y9- POC Sta. 21+92.33
-Y9RPC- POT Sta. 25+52.71 =
-Y9LPB- SC Sta. 12+40.14
-Y9LPB- CS Sta. 15+81.54
15
=02°20'47"
-L- POC Sta. 359+21.15 (47.00' RT)
-Y9RPC- POT Sta. 9+96.17 =
-Y9SPURD- PT Sta. 23+71.49
-Y9- POT Sta. 20+40.00 (30' RT)
-Y9SPURD- POT Sta. 24+17.96=
-Y9RPD- POT Sta. 22+64.74 (8.0' RT)
-Y9SPURD- PC Sta. 22+64.74=
GREU TL-3
GREU TL-3
8:1
SY SAA
STT
SZ
SUU
N
AD
83
2
011
/FF
F
F
F
C
C
C F
F
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
F
F
F
F
F
F
F
F
F
F
FC
C
C
C
C
C
C
C
C
F
F
C
C
C
C
C
C
C
C
C
C
C
C
F
F C
C
C
FC
C
F F
F
C
C
C
C
F
F
C
C
F
F
F
C
F C
Q10=25.79cfs
V10=1.98fps (NON_EROSIVE)
Q10=28.0cfs
V10=1.9fps (NON_EROSIVE)
Q10=25.39cfs
V10=1.78fps (NON_EROSIVE)
Q10=1.66cfs
V10=1.08fps (NON_EROSIVE)
N
AD
83
2
011
/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:43:47 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707CSEE SHEET 45-Y9- STA. 44+00
MATCHLINE 31
SEE SHEET 46
-Y9SPURC- STA. 12+15
MATCHLINE
SEE SHEET 46
-Y9- STA. 20+00
MATCHLINESEE SHEET 30-Y9RPB- STA. 19+35.00MATCHLINESEE SHEET 30-L- STA. 349+00MATCHLINE-L- STA. 378+00, SEE SHEET 32MATCHLINESTA.
1
9
+3
4
-Y9
RPD-
SHEET OF FOR ENLARGEMENT
SEE PERMIT DRAWING
48" WW FENCE
48
" WW

FENC
E
48" W
W FENCE
48" WW FENCE
48"
W
W FENCEUNNAMED CREEKUNNAMED CREEK
10 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
24" RCP-IV
RETAIN
RETAIN
RETAIN
2GI W/FG
2GI W/FG
2GI
2GI
2GI W/FG
2GI W/FG
JB w/MH
REMOVE RETAINCOLLAR AND EXTEND
15" RCP-III
REMOVE DI
15" RCP-IV
FS
CB
2GI
2GI W/FG
JB w/MH
RETAIN
RETAIN
REMOVE DI
REMOVE DI
REMOVE DI
RETAIN
15" RCP-III
FS
2GI W/FG
7 S.Y GEOTEXTILE
EST 2 TONS
CLASS 'B' RIPRAP
18" RCP-III
RE
T
AI
NRETAIN
CB
CB
15" RCP-IV CB
CB 15" RCP-IV 2GI
RCP-III
15"RE
T
AI
NRETAIN
AND EXTEND
COLLAR
15" RCP-
IV
AND EXTEND
COLLAR
AND EXTEND
COLLAR
18" RCP-IV
CB
CB
CB
DI
DI
15" RCP-IV
RETAIN
REMOVEDI
CB
CB
CB
FS
15" RCP-IV
2GI
R
ETA
IN
REM
O
V
E
CB
REMOVE
CB
REMOVE
REMOVE DI
REMOVE DI
REMOVE DI
FS
JB w/MH
24" WELDED STEEL
INSTALLATION
TRENCHLESS
REM
OVE18" RCP-IV 18" RCP-
I
V
15" RCP-IV
2GI
RETAIN
w/MH
TBJB
REMOVE CB
15" RCP
20 LF OF
REMOVE
AND EXTEND
COLLAR
15" RCP
11 LF OF
REMOVE
RCP-IV
15"
2GI 15" RCP
20 LF OF
REMOVERETAIN
RETAINRETAIN
2GI
CB
CB
15" RCP-III 15" RCP-III
15" R
CP-IV
2GI
CB
CB
CB
RCP-IV
18"
w/MH
TBJB
CB
REMOVE
FLOWABLE FILL
FILL WITH
REMOVE
FS
24" RCP-IV
2GI W/FG
FLOWABLE FILL
FILL WITH
15" RCP-IV
BDO
18" RCP-III
15" RCP-III
2GI
15" RCP-III
2GI
RCP-III
24"
REMOVE DIRETAIN RETAIN
24" RCP-IV
15" RCP-IV
15" RCP-IV EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
CB
3OTCB
15" RCP-III
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 60 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
80 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
20 SY GEOTEXTILE
SEE DETAIL 31-7
SPECIAL LATERAL V DITCH
SEE DETAIL 31-4
SPECIAL CUT DITCH
SEE DETAIL 31-5
STANDARD 'V' DITCH
SEE DETAIL 31-1
BERM DITCH
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
20 SY GEOTEXTILE
SEE DETAIL 31-1
BERM DITCH
15" RCP-IV
24" RCP-IV
15" RCP-IV
18" RCP-IV
15" RCP-IV
2GI-A
REMOVE CB
3GI-A
3GI-A
FS
FLOWABLE FILL
FILL WITH
FS
RCP-IV
15"
SEE DETAIL 31-5
STANDARD V DITCH
FLARED OEP
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
SEE DETAIL A
175 SY GEOTEXTILE
EST. 85 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
w/MH
TBJB
2GI w/FG
2GI w/FG
SEE DETAIL 31-2
STANDARD 2' BASE DITCH
15" RCP-IV
DI
SEE DETAIL 31-8
SPECIAL CUT DITCH
15" RCP-IV CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-IV
15" R
CP-I
V
1
5" RCP-I
V
DI
DI
DI
DI
DI
300' LT
45+12 -Y9-
LOCATION #8
OUTFALL ANALYSIS
215' LT
28+10 -Y9A-
LOCATION #9
OUTFALL ANALYSIS
EX. 15" RCP
30LF OF
REMOVE
15" RCP-IV
RCP-IV
15"
RCP-IV
15"
SEE DETAIL 31-6
BERM V DITCH
RCP-III
15"
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE 15" RCP-IV
DI15" RCP-IV
DI
RCP-IV
15"
SEE DETAIL 31-8
SPECIAL CUT DITCH
JB w/MH
REMOVE DI
CB
REMOVE
FS
15" RCP-IV
R
CP-III18"
REMOVE DI
REMOVE DI
REMOVE DI
CB
REMOVE
RE
MOVE
REMOVE DI
(SPECIAL DETAIL)
2GI W/FG
24"
R
CP-III
24" RCP-III
SEE DETAIL 31-3
SPECIAL CUT DITCH
SEE DETAIL 31-9
LATERAL 2' BASE DITCH
SEE DETAIL 31-4
SPECIAL CUT DITCH
OEP
FLUSH WITH STREAM BED
EMBED RIP RAP
CLASS 'B' RIP RAP
EST. 8 TONS
21 SY GEO-TEXTILE
CLEAN OUT EXISTING 18" RCP
15" RCP-III
W/SLEEVE GASKETROD AND LUG15"
W/2 ELBOWS15" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
EX. 24" CMP
+/- 17LF OF
REMOVE
15" RCP-III
RCP-III
15"
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 22
(STREAM SAA)
S
TS
66 97
9767
30" RCP 30" RCP;WOODS
CONC
DI
CONCDI
SHEET __ OF __
PERMIT DRAWING
-Y9RPC- TS Sta. 12+39.37 -Y9RPC- SC Sta. 14+39.37
-Y9RPC- CS Sta. 16+02.44
SAA
F
C
Q10=25.39cfs
V10=1.78fps (NON_EROSIVE)
GRAPHIC SCALE
0 252512.5 50
NAD8
3
2
0
11
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
31A
REVISIONS PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:09 PMTIME:NCDOT_permits_NOCON.tblLEGEND
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
S S SURFACE WATER
DENOTES IMPACTS IN
2GI W/FG
RETAIN
REMOVE DI
RETAINFS
15" RCP-IV
3GI-A
3GI-A REMOVE DI
FLUSH WITH STREAM BED
EMBED RIP RAP
CLASS 'B' RIP RAP
EST. 8 TONS
21 SY GEO-TEXTILE
SITE 22
(STREAM SAA)
S
TS
67 97
vvGR
2SBLK & FD
WD STEPS
48" WW & 1SBW
48" WW & 1SBW
CABLE
WOODS
WOODS
HOT BOX
48" CHL
72" WDCB
CONC
MTL
60' ABANDONED R/W
WHITFIELD ROAD
PB 77 PG 102
30' OWASA SEWER ESMT PB 77 PG 10230' STORM WATER DRAINAGE ESMTPB
7
7 PG
1
0
2
3
0' OWASA SEWER ESMTPB 77 PG 102STORM WATER RETENTION EASMENTEOS
AT&T Corp.
AT&T Corp.300 pr, Copper
25 pr, Copper
300 pr, Copper 300 pr, Copper25 pr, Copper25 pr, CopperEXISTING R/W
EXISTING R/W
EXISTING R/W
24" PVC
(FULL OF WATER)CL BTM INV=515.74'TOP=533.36'
R
R
RR
CONCRIPRAP
RIP
RAP 32" CMP32" CMP
UNKENDS
CB
CB 8" DIPDI 18" CMP24" CMP48" RCP8
" DI
P12" DIP (PER PLANS)
I-40 EBL 44' CONC
I-40 WBL 38' CONC
I-40 EB RAMP CONC VARIES
;;
;
;;
;
CONC
DI
SHEET __ OF __
PERMIT DRAWING
-Y9- POC STA. 20+40.00
BEGIN CONSTRUCTION
380
385 390
-Y9A- PT Sta. 31+61.49
15
-Y9RPD- SC Sta. 12+39.58
-L- POC Sta. 287+13.70 (47.00' RT)
-Y9RPD- TS Sta. 09+99.58 =
-Y9RPD- ST Sta. 15+81.46
-Y9RPD- CS Sta. 13+41.46
SCC
WETLAND WV
WETLAND WW
SCC NAD8
3
2
0
1
1
/
C
C
C
C
F
F
F
F C
C
C
C
C
C
C
C
Q10=2.8cfs
V10=0.96fps (NON_EROSIVE)
SLOPE=0.67%
V10=12.35fps
Q10=8.50cfs
V10=1.36fps (NON_EROSIVE)
Q10=10.3cfs
V10=2.10fps (NON_EROSIVE)NAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:18:10 AMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 32
MATCHLINE -L- STA. 392+00, SEE SHEET 33-L- STA. 378+00, SEE SHEET 31MATCHLINESTA. 19+34-Y9RPD-GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCEUNNAMED CREEK2GI W/FG
2GI W/FG
15" RCP-IV 2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
2GI
FS
FS
18" RCP-III
15" RCP-III
15" RCP-IV
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
15" WELDED STEEL
INSTALLATION
TRENCHLESS
15" WELDED STEEL
INSTALLATION
TRENCHLESS
FLOWABLE FILL
FILL WITH
EST. 50 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
EST. 72 TONS
CLASS 'II' RIP RAP
SEE DETAIL 32-3
67 SY GEOTEXTILE
SEE DETAIL 32-2
SPECIAL CUT DITCH
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
INLET CHANNEL IMPROVEMENT
EST. 125 TONS
CLASS 'II' RIP RAP
SEE DETAIL 32-4
120 SY GEOTEXTILE
15" RCP-IV
15" RCP-IV
SEE DETAIL 32-1
SPECIAL CUT 2' BASE DITCH
15" RCP-IV
REMOVE DI REMOVE DI
SEE DETAIL 32-5
LATERAL V DITCH
72" WELDED STEEL (BURIED 1.0'
)TRENCHLESS
I
NSTALLATIONTIE TO EXISTING DITCH
2GI
FS
FS
FS
2GI
2GI
24" RCP-III18" RCP-
I
V
EST. 7 TONS
CLASS 'I' RIP RAP
15 SY GEOTEXTILE
SEE DETAIL 32-6
LATERAL 2' BASE DITCH
RCP-III
24"
DRAIN TO 2GI
DITCH TO
GRADE Y9RPD
2GI-D
REMOVE
TIE DITCH TO EXISTING GROUND
258' LT
384+00 -L-
LOCATION #11
OUTFALL ANALYSIS
SITE 24
(WETLAND WW)
S
TS
S
TS
SITE 23A
(STREAM SCC)
SITE 23B
(STREAM SCC)
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 384+07 LT -L- LENGTH=35'
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 32-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
(B=6.0')
Channel Bed
2:1 MAX 2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=6.0')
Channel Bed
DETAIL 32-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 384+45 RT -L- LENGTH=50'
PIPE INLET/OUTLET CHANNEL STABILIZATION
( Not to Scale)
2:12:
1 D
B
b
LATERAL BASE DITCH
1"/Ft.
FROM STA. 383+70 TO STA. 384+36 RT -L-
DETAIL 32-6
b=5 Ft.
B=2 Ft.
Min. D=1.5 Ft.
Ground
Natural
Slope
Fill
LATERAL 'V' DITCH
( Not to Scale)
D
3:13:1
b
1"/Ft.
FROM STA. 384+58 TO STA. 385+38 LT -L-
b=5 Ft.
Min. D=1.5 Ft.
DETAIL 32-5
Ground
Natural
Slope
Fill
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED**
*
*
**
*
**
*
*
68 97
vvGR
2SBLK & FD
WD STEPS
48" WW & 1SBW
48" WW & 1SBW
CABLE
WOODS
WOODS
HOT BOX
48" CHL
72" WDCB
CONC
MTL
60' ABANDONED R/W
WHITFIELD ROAD
PB 77 PG 102
30' OWASA SEWER ESMT PB 77 PG 10230' STORM WATER DRAINAGE ESMTPB
7
7 PG
1
0
2
3
0' OWASA SEWER ESMTPB 77 PG 102STORM WATER RETENTION EASMENTEOS
AT&T Corp.
AT&T Corp.300 pr, Copper
25 pr, Copper
300 pr, Copper 300 pr, Copper25 pr, Copper25 pr, CopperEXISTING R/W
EXISTING R/W
EXISTING R/W
24" PVC
(FULL OF WATER)CL BTM INV=515.74'TOP=533.36'
R
R
RR
CONCRIPRAP
RIP
RAP 32" CMP32" CMP
UNKENDS
CB
CB 8" DIPDI 18" CMP24" CMP48" RCP8
" DI
P12" DIP (PER PLANS)
I-40 EBL 44' CONC
I-40 WBL 38' CONC
I-40 EB RAMP CONC VARIES
;;
;
;;
;
CONC
DI515515515515515515515515515515515515515515520520520520520
520
5205205 2 0520520
520
520
5
2
0
5
2
0
520520520520520520520520 525525525
525525525525525
525
525525525525
525
525
52
55
25525525525525525525525525525525525525
525525525525
525
525
525
525 525525525
525
5
2
5
525525525
5
2
5525525525525525
525
525525 5305
3
0
530530530530 530 530 530 530
530530530530530
53053053
0530
530
5305305305305305305305
30
5305
3
0
530530530530530530530530530530530530530530530530530530530530530530
530
530530530530530
53
0530
530
530530530530530530
530530 530535535535535535535535535535535535535535535535535 5355 3 5535535535
535535 5355
3
5 535535535535
5
3
5535535535535535535 535535 535535535 540540
540540
540540540540540540540540540540
540
540 5455455455455455
45
545550SHEET __ OF __
PERMIT DRAWING
-Y9- POC STA. 20+40.00
BEGIN CONSTRUCTION
380
385 390
-Y9A- PT Sta. 31+61.49
15
-Y9RPD- SC Sta. 12+39.58
-L- POC Sta. 287+13.70 (47.00' RT)
-Y9RPD- TS Sta. 09+99.58 =
-Y9RPD- ST Sta. 15+81.46
-Y9RPD- CS Sta. 13+41.46
SCC
WETLAND WV
WETLAND WW
SCC NAD8
3
2
0
1
1
/
C
C
C
C
F
F
F
F C
C
C
C
C
C
C
C
Q10=2.8cfs
V10=0.96fps (NON_EROSIVE)
SLOPE=0.67%
V10=12.35fps
Q10=8.50cfs
V10=1.36fps (NON_EROSIVE)
Q10=10.3cfs
V10=2.10fps (NON_EROSIVE)NAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:19:00 AMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C 32
MATCHLINE -L- STA. 392+00, SEE SHEET 33-L- STA. 378+00, SEE SHEET 31MATCHLINESTA. 19+34-Y9RPD-GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCEUNNAMED CREEK2GI W/FG
2GI W/FG
15" RCP-IV 2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
2GI
FS
FS
18" RCP-III
15" RCP-III
15" RCP-IV
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
15" WELDED STEEL
INSTALLATION
TRENCHLESS
15" WELDED STEEL
INSTALLATION
TRENCHLESS
FLOWABLE FILL
FILL WITH
EST. 50 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
EST. 72 TONS
CLASS 'II' RIP RAP
SEE DETAIL 32-3
67 SY GEOTEXTILE
SEE DETAIL 32-2
SPECIAL CUT DITCH
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
INLET CHANNEL IMPROVEMENT
EST. 125 TONS
CLASS 'II' RIP RAP
SEE DETAIL 32-4
120 SY GEOTEXTILE
15" RCP-IV
15" RCP-IV
SEE DETAIL 32-1
SPECIAL CUT 2' BASE DITCH
15" RCP-IV
REMOVE DI REMOVE DI
SEE DETAIL 32-5
LATERAL V DITCH
72" WELDED STEEL (BURIED 1.0'
)TRENCHLESS
I
NSTALLATIONTIE TO EXISTING DITCH
2GI
FS
FS
FS
2GI
2GI
24" RCP-III18" RCP-
I
V
EST. 7 TONS
CLASS 'I' RIP RAP
15 SY GEOTEXTILE
SEE DETAIL 32-6
LATERAL 2' BASE DITCH
RCP-III
24"
DRAIN TO 2GI
DITCH TO
GRADE Y9RPD
2GI-D
REMOVE
TIE DITCH TO EXISTING GROUND
258' LT
384+00 -L-
LOCATION #11
OUTFALL ANALYSIS
SITE 24
(WETLAND WW)
S
TS
S
TS
SITE 23A
(STREAM SCC)
SITE 23B
(STREAM SCC)
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 384+07 LT -L- LENGTH=35'
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 32-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
(B=6.0')
Channel Bed
2:1 MAX 2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=6.0')
Channel Bed
DETAIL 32-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 384+45 RT -L- LENGTH=50'
PIPE INLET/OUTLET CHANNEL STABILIZATION
( Not to Scale)
2:12:
1 D
B
b
LATERAL BASE DITCH
1"/Ft.
FROM STA. 383+70 TO STA. 384+36 RT -L-
DETAIL 32-6
b=5 Ft.
B=2 Ft.
Min. D=1.5 Ft.
Ground
Natural
Slope
Fill
LATERAL 'V' DITCH
( Not to Scale)
D
3:13:1
b
1"/Ft.
FROM STA. 384+58 TO STA. 385+38 LT -L-
b=5 Ft.
Min. D=1.5 Ft.
DETAIL 32-5
Ground
Natural
Slope
Fill
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED**
*
*
**
*
**
*
*
69 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
LC STA 12+86 -Y9RPD-
L
SKEW= 80 DEGREES
GP ELEV.=526.30'
PROPOSED 72" WELDED STEEL
C STA 384+19 -L-
INLET CHANNEL IMPROVEMENT
EST. 125 TONS
CLASS 'II' RIP RAP
120 SY GEOTEXTILE
EST. 50 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
EST. 72 TONS
CLASS 'II' RIP RAP
67 SY GEOTEXTILE
2:1 NORMAL PROPOSED 72" WELDED STEEL
EXISTING GROUND ALONG
STEEL PIPE (BURIED 1 FOOT)
PROPOSED 72" WELDED
INV=515.59'
OF BANK
LEFT TOP
OF BANK
LEFT TOP
INV=514.21'
SLOPE=0.0067ft/ft
SITE 23A,B5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 38419_Site 33.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:39:04 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

200'100'0 100'200'300'
510
520
530
500
DATE: 12/13/21
ELEV.= 516.4'
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
70 97
WETLAND WW
PERMIT SITE 24
SHEET __ OF __
PERMIT DRAWING
CLEARING LIMITS
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
530 530
540 540
520 520389+50.00
530 530
540 540
550 550
520 520390+00.00
530 530
540 540
550 550
520 520390+50.00
530 530
540 540
550 550
520 520391+00.00
I-3306A
-L-
5 10
X-292X-292X-292
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:11:29:26 AMTIME:NCDOT_PFL_XSC.tbl6:1
4:1
0.040 0.02
6
:1 4:1
0.0400.02 2:10.020 0.040 0.0200.040529.96529.81 529.24572:1526.49 526.08
6:1
4
:1
0.040 0.02
526.82
6
:1 4:1
0.0400.02 2:1
526.45
0.020 0.040 0.0200.040530.29530.112:1529.59
6:1
4:1
0.040 0.02
527.17
6
:1 4:1
0.0400.02
2:1
526.77
0.020 0.040 0.0200.040530.63530.472:1530.25
6:1
4
:1
0.040 0.02
527.49
6
:1 4:1
0.0400.02
2:1
527.09
0.020 0.040 0.0200.040530.96530.802:1530.54
71 97
WD STEPS
CABLE48" WD48" WW & 1SBW42" WD60" WD48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW48" WD4
8
" WD48" WD
48" WD
CABLE
2SBLK & FD
WD STEPS
48" WW & 1SBW
CONC
CONC
CONC
CONC
PB 44 PG 138-139
60' PUBLIC R/W
SEDGEWOOD ROAD (UNDEVELOPED)
30' SANITARY SEWER ESMT PB 35 PG 17430' SANITARY SEWER ESMT PB 35 PG 17430' SANITARY SEWER ESMT PB 35 PG 174
30' SANITARY SEWER ESMT PB 35 PG 174
DRAINAGE ESMT PB 35 PG 174
D
R
AI
N
A
G
E
ES
MT
P
B 35 P
G 174
PB 44 PG 138-139
30' OWASA SANITARY SEWER ESMT
PB
4
4 PG
1
3
8-
13
9
3
0' OWASA SANI
TARY SEWER ESMTEXISTING R/W
EXISTING R/W
EXISTING R/W
EXISTING R/W(END UNK)8" HDPE1
2
" DI
P
P
ER
P
LANS
DI
DI
DI
DI 18" RCP24" RCP
3
6
" CMP15" RCP30" CMP3
6
" CMP
15" CMP24" CMP15" CMPI-40 EBL 38' CONC
I-40 WBL 38' CONC
;
;
WOODS
RAP
RIP
OR WATER SPRING
POSSIBLE U/G CREEK
DI
CONC 24" CMPWOODS
CONC
DI
P
ER
P
LANS
1
2
" DI
P
BARN
1SWD
WOODS
WOODS
I-40 EBL 38' CONC
I-40 WBL 38' CONC
SHEET __ OF __
PERMIT DRAWING
395
400
405
-L- CS Sta. 399+04.35 -L- SC Sta. 402+19.35
WETLAND WX
SDD
SDD
WETLAND WKK NAD8
3
2
0
1
1
/
C
C
C
C
C
C
C
C
Q10=6.7cfs
V10=1.45fps (NON_EROSIVE)
SLOPE=2.21%
V10=5.50fps NAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:15 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 392+00, SEE SHEET 3233
-L-
STA.
406+00,
SEE SHEET 34MATCHLI
NEGRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
UNNAMED CREE
K2GI W/FG
2GI W/FG
15" RCP-IV
2GI
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
FS
REMOVE DI
2GI
2GI
JB w/MH
JB w/MH
RETAIN
RETAIN
RETAINREMOVE
REMOVE
15" RCP-IV
FS
FS
FS
HW
15" W/2 ELBOWS
FS
REMOVE DI
REMOVE DI
36" RCP-IV
HW
72" RCP-IV
GRADE TO DRAIN
EXCAVATION TO ELEVATION 535.00
FLOWABLE FILL
FILL WITH
EST. 32 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2GI-D
2GI
IMPROVEMENT
OUTLET CHANNEL
EST. 65 TONS
CLASS 'II' RIP RAP
SEE DETAIL 33-1
60 SY GEOTEXTILE
INLET CHANNEL IMPROVEMENT
EST. 56 TONS
CLASS 'I' RIP RAP
SEE DETAIL 33-1
52 SY GEOTEXTILE REMOVE15" RCP-IV 15" RCP-IV
15" RCP-III
72" WELDED STEEL (BURIED 1.0')
TRENCHLESS INSTALLATION
2GI W/FG
2GI W/FG
W/FG
2GI
W/FG
2GI
FLOWABLE FILL
FILL WITH
REMOVE DI
REMOVE DI
EW
24" RCP-III
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
INLET CHANNEL IMPROVEMENT
EST. 48 TONS
ON BANKS ONLY
W/CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 33-2
45 SY GEOTEXTILE
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
24" W/2 ELBOWS
18" RCP-III
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
S
TS
S
TS
SITE 25A
& WETLAND WK)
(STREAM SDD
SITE 25B
(STREAM SDD)
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 33-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
(B)
Channel Bed
INLET @ STA. 396+96 RT -L- LENGTH=35';B=4.0'
OUTLET @ STA. 398+62 LT -L- LENGTH=30';B=6.0'
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 33-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 399+96 RT -L- LENGTH=25';B=4.0'
PIPE INLET/OUTLET CHANNEL STABILIZATION
72 97
WD STEPS
CABLE48" WD48" WW & 1SBW42" WD60" WD48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW48" WD4
8
" WD48" WD
48" WD
CABLE
2SBLK & FD
WD STEPS
48" WW & 1SBW
CONC
CONC
CONC
CONC
PB 44 PG 138-139
60' PUBLIC R/W
SEDGEWOOD ROAD (UNDEVELOPED)
30' SANITARY SEWER ESMT PB 35 PG 17430' SANITARY SEWER ESMT PB 35 PG 17430' SANITARY SEWER ESMT PB 35 PG 174
30' SANITARY SEWER ESMT PB 35 PG 174
DRAINAGE ESMT PB 35 PG 174
D
R
AI
N
A
G
E
ES
MT
P
B 35 P
G 174
PB 44 PG 138-139
30' OWASA SANITARY SEWER ESMT
PB
4
4 PG
1
3
8-
13
9
3
0' OWASA SANI
TARY SEWER ESMTEXISTING R/W
EXISTING R/W
EXISTING R/W
EXISTING R/W(END UNK)8" HDPE1
2
" DI
P
P
ER
P
LANS
DI
DI
DI
DI 18" RCP24" RCP
3
6
" CMP15" RCP30" CMP3
6
" CMP
15" CMP24" CMP15" CMPI-40 EBL 38' CONC
I-40 WBL 38' CONC
;
;
WOODS
RAP
RIP
OR WATER SPRING
POSSIBLE U/G CREEK
DI
CONC 24" CMPWOODS
CONC
DI
P
ER
P
LANS
1
2
" DI
P
BARN
1SWD
WOODS
WOODS
I-40 EBL 38' CONC
I-40 WBL 38' CONC5005
0
0
5005005005005005
0
5
505505505
5055
0
5
505505505505505505505505510510 510
510510510
510510510510510510510510515515
515 5155155
15
5
1
5
515515515515515515515515515515
515
515515
515520520
520
520520520520520520520520520520520520520520520
5205
2
0 5205205
2
0
520
520
520520
520
520520520
52052
5
525
525
525525525525
525525525525525525525525525525525525
525
525
5255255255255255255255255
2
5
525
525
525
525525525525
525530530530530530530530530530530530530530530530530530530
530
530530530530530530530530530
530 530
530
530
530
5
3
0
530530530
530
5305305305305
30530
5305355
3
5
535535535535535535535535535535535535535535535535
535
535
535
535
535
535535535535535535535535535535535535535
5
3
5535
535
535535535535535535535535535535535
535535535535 535
535
535 535535535535
535535535535
535535
535 535535
535 535540540540540540540540540540540540540540540540540540540540540540540
540
540
540540540540 540540540540540
540540540540540
540
540
540
540
540540540540540
540
540540540
540540
545545545
545
545545545
545
545545545545545545545545545545545545545545545550
550550
550550550550550550550550550550550550 550
555555555555555560560560565565SHEET __ OF __
PERMIT DRAWING
395
400
405
-L- CS Sta. 399+04.35 -L- SC Sta. 402+19.35
WETLAND WX
SDD
SDD
WETLAND WKK NAD8
3
2
0
1
1
/
C
C
C
C
C
C
C
C
Q10=6.7cfs
V10=1.45fps (NON_EROSIVE)
SLOPE=2.21%
V10=5.50fps NAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:43:56 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 392+00, SEE SHEET 3233
-L-
STA.
406+00,
SEE SHEET 34MATCHLI
NEGRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
UNNAMED CREE
K2GI W/FG
2GI W/FG
15" RCP-IV
2GI
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
FS
REMOVE DI
2GI
2GI
JB w/MH
JB w/MH
RETAIN
RETAIN
RETAINREMOVE
REMOVE
15" RCP-IV
FS
FS
FS
HW
15" W/2 ELBOWS
FS
REMOVE DI
REMOVE DI
36" RCP-IV
HW
72" RCP-IV
GRADE TO DRAIN
EXCAVATION TO ELEVATION 535.00
FLOWABLE FILL
FILL WITH
EST. 32 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2GI-D
2GI
IMPROVEMENT
OUTLET CHANNEL
EST. 65 TONS
CLASS 'II' RIP RAP
SEE DETAIL 33-1
60 SY GEOTEXTILE
INLET CHANNEL IMPROVEMENT
EST. 56 TONS
CLASS 'I' RIP RAP
SEE DETAIL 33-1
52 SY GEOTEXTILE REMOVE15" RCP-IV 15" RCP-IV
15" RCP-III
72" WELDED STEEL (BURIED 1.0')
TRENCHLESS INSTALLATION
2GI W/FG
2GI W/FG
W/FG
2GI
W/FG
2GI
FLOWABLE FILL
FILL WITH
REMOVE DI
REMOVE DI
EW
24" RCP-III
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
INLET CHANNEL IMPROVEMENT
EST. 48 TONS
ON BANKS ONLY
W/CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 33-2
45 SY GEOTEXTILE
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
24" W/2 ELBOWS
18" RCP-III
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
S
TS
S
TS
SITE 25A
& WETLAND WK)
(STREAM SDD
SITE 25B
(STREAM SDD)
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 33-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
(B)
Channel Bed
INLET @ STA. 396+96 RT -L- LENGTH=35';B=4.0'
OUTLET @ STA. 398+62 LT -L- LENGTH=30';B=6.0'
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 33-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 399+96 RT -L- LENGTH=25';B=4.0'
PIPE INLET/OUTLET CHANNEL STABILIZATION
73 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
STEEL PIPE (BURIED 1 FOOT)
PROPOSED 72" WELDED
PROPOSED 72" WELDED STEEL
EXISTING GROUND ALONG
PROPOSED 72" WELDED STEEL
EXISTING GROUND ALONG
L
SKEW= 68 DEGREES
GP ELEV.=536.43'
PROPOSED 72" WELDED STEEL
C STA 399+03 -L-
INV=510.32'
INV=503.24'
SLOPE=0.0221ft/ft
INLET CHANNEL IMPROVEMENT
EST. 48 TONS
CLASS 'II' RIP RAP
SEE DETAIL 33-2
45 SY GEOTEXTILE
EST. 32 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
IMPROVEMENT
OUTLET CHANNEL
EST. 65 TONS
CLASS 'II' RIP RAP
SEE DETAIL 33-1
60 SY GEOTEXTILE
OF BANK
LEFT TOP
OF BANK
LEFT TOP
72" RCP-IV
PROP COLLAR
SITE 25A,B5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 39903_Site 35.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:40:08 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

520
510
500
200'100'0 100'200'300'
530
540
DATE: 12/13/21
ELEV.= 510.9'
NORMAL WS
74 97
CABLE
48" WW & 1SBW
48" WW & 1SBW
72" WD
96" WD
96" WWWD STEPSCAB
LE
CONC
PB 44 PG 138-13968' DUKE POWER CO EASEMENT30' SANITARY SEWER ESMT PB 35 PG 173 30' DRAI
NAGE ESMT PB 35 PG 173
PB 44 PG 138-139
136' DUKE POWER ESMT
HH NCDOT60.00'W/ ANTENNA
UTILITY POLE
EXISTING R/W
EXISTING R/W
EXISTING R/W
DI
DI 15" RCPI-40 EBL 38' CONC
I-40 WBL 38' CONC
;
;
;
;
PB 44 PG 138-139
60' PUBLIC R/W
SEDGEWOOD ROAD (UNDEVELOPED)
RCP18"CONC
W/ SOLAR PANEL
UTILITY POLE
WOODS
WOODS
SHEET __ OF __
PERMIT DRAWING
410
415
WETLAND WJJ
WETLAND WJJ
WETLAND WY NAD832011/C
C
C
C
C
F
C
CC
Q10=7.6cfs
V10=1.89fps (NON_EROSIVE)NAD832011/HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:17 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 34
SEE SHEET 35-L-
STA. 420+00MATCHLI
NE-L- STA. 406+00, SEE SHEET 33MATCHLINEGRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
2GI
RETAIN
RETAIN
FS
REMOVE DI
15" RCP-IV
15" RCP-IV
JB w/MH
REMOVE DI
W/FG
2GI
2GI W/FG
2GI W/FG
18" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
LEGEND
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
SITE 26
(WETLAND WJJ)
E
75 97
CABLE
48" WW & 1SBW
48" WW & 1SBW
72" WD
96" WD
96" WWWD STEPSCAB
LE
CONC
PB 44 PG 138-13968' DUKE POWER CO EASEMENT30' SANITARY SEWER ESMT PB 35 PG 173 30' DRAI
NAGE ESMT PB 35 PG 173
PB 44 PG 138-139
136' DUKE POWER ESMT
HH NCDOT60.00'W/ ANTENNA
UTILITY POLE
EXISTING R/W
EXISTING R/W
EXISTING R/W
DI
DI 15" RCPI-40 EBL 38' CONC
I-40 WBL 38' CONC
;
;
;
;
PB 44 PG 138-139
60' PUBLIC R/W
SEDGEWOOD ROAD (UNDEVELOPED)
RCP18"CONC
W/ SOLAR PANEL
UTILITY POLE
WOODS
WOODS
530530530530530
5
3
5
535
535
535
535
535535
535
535535535535535535
535535535535535535535535535
5355355
3
5
535540
540540540540540540
540
540540540540540
540540540 540540540
540
540
540
540
540540540
5
4
0
540540540540540540540540540540540540540540540540540540540540
5405405
4
0540
540 5455455455
4
5
545
545 545
545
545
545
545 545545545545545545545545545
545
545
545545545545545545
545545545545545545
545
545
545
545
545
545
545
545
545
545
545545
545545545
545545545545545545545545545545545545545545
545 545545545550550 5505505505
5
0
550550550550550550550550550550
550
5
5
0
550
550
550
550 550550550550550550550550
550
550
550
550
550
5
5
0 550550550550550550550550550
550
550
550
550
550
555 555555555555555555555555
555555
555555555555
5
5
5555555555 555555555555555
5
5
5
555
555 560560
5
6
0
560
5605
6
0
560560560560560
560560560560
SHEET __ OF __
PERMIT DRAWING
410
415
WETLAND WJJ
WETLAND WJJ
WETLAND WY NAD832011/C
C
C
C
C
F
C
CC
Q10=7.6cfs
V10=1.89fps (NON_EROSIVE)NAD832011/HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:44:03 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C 34
SEE SHEET 35-L-
STA. 420+00MATCHLI
NE-L- STA. 406+00, SEE SHEET 33MATCHLINEGRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
2GI
RETAIN
RETAIN
FS
REMOVE DI
15" RCP-IV
15" RCP-IV
JB w/MH
REMOVE DI
W/FG
2GI
2GI W/FG
2GI W/FG
18" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
LEGEND
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
SITE 26
(WETLAND WJJ)
E
76 97
PERMIT SITE 26
SHEET __ OF __
PERMIT DRAWING
WETLAND WJJ
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
540 540
550 550
560 560
530 530407+50.00
540 540
550 550
560 560
530 530408+00.00
540 540
550 550
560 560
530 530
408+50.00
540 540
550 550
560 560
530 530
409+00.00
I-3306A
-L-
5 10
X-303X-303X-303
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:11:30:11 AMTIME:NCDOT_PFL_XSC.tbl6:1
0.070 0.07
538.25
6
:1
0.0110.07
542.49
0.070 0.010
0.0700.070544.88542.20 543.00656
:1
6:1
6:1
4:1
0.069 0.07
537.21
6
:1 4:1
0.0110.07 2:1
541.45
0.070 0.010
0.0700.070543.79541.172:1EX ROW541.62
6:1
4
:10.068 0.07
537.61
6
:1 4:1
0.0110.07 2:1
541.79
0.070 0.010
0.0700.070544.16541.492:1EX ROW542.02
6:1
4
:10.070 0.07
537.89
6
:1
0.0110.07
542.13
0.070 0.010
0.0700.070544.52541.852:16:1
EX ROW542.43
77 97
48" WW & 1SBW
CONCCONC CABLE
MTL
MTL
MTL
MTL
CABLE
MTLMTLMTLMTL48" WW & 1SBW
48" WW
& 1S
B
WCABLE
MTL WD POSTWD POSTPB 89 PG 1445' NON-VEHICULAR ACCESS ESMTPB 56 PG 134
VEHICLE ACCESS & GREENWAY EASEMENT100' PUBLIC PEDESTRIAN & NON-MOTORIZED
S
e
co
nd
a
ry
D
uk
e
En
e
rgy
Duke
Energy
Secondary
Secondary
Duke Energy
PSNC6 in, Steel6 in, SteelPSNCEXISTING R/W
EXISTING R/W
EXISTING R/WEXISTING R/WEXISTING R/WEXISTING R/W
EXISTING R/W6" CMPRAPRI
P8" CMP8" CMP
4
8
" RCP15" RCP15" RCP18" RCP1
5
" RCP24" RCP48
" RCP
42" RCP
15
" CMP
15" RCP18" RCP42" RCP 18" RCPI-40 WBL 38' CONC
I-40 EBL 38' CONC
SUNRISE RD 20' BSTSUNRISE RD 20' BSTI-40 EBL 38' CONC
I-40 WBL 38' CONC
I-40 WBL 38' CONC
I-40 EBL 38' CONC
6" C
;;
;
;
;;;;;;;;CONC
DI
CONC
CONC
CONC DICONC
DI
WOODS
WOODS
DI
WOODS
DI
CONC
WOODS
WOODS
CONC
DI
DI
CONC
CONC DI
5' BST CB
UNK
END
UNKEND
CONC
CONC
WOODS
SHEET __ OF __
PERMIT DRAWING15-Y10- PCC Sta. 11+05.15
-Y10- POC Sta. 12+62.22
-L- POC Sta. 458+89.17=
450
455
460
10-L- SC Sta. 451+20.99
-L- CS Sta. 449+20.99
-Y10- PC Sta. 9+00.00
-Y10- PT Sta. 16+00.00
SEENAD832011/
F
F
C
C
C F
F
C
C
C
C
C
C
C
Q10=80.9cfs
V10=2.13fps (NON_EROSIVE)NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:20 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 448+00, SEE SHEET 36MATCHLINE -L- STA. 462+00, SEE SHEET 3837
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
48" WW FENCE48" WW FENCE
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN RETAIN
RETAIN
RETAIN
REMOVE DI
15" RCP-III
RETAIN
REMOVE
REMOVE
15" W/1 ELBOW
REMOVE DI
REMOVE DI
REMOVE
BDO
RETA
IN
RETA
IN
18" RCP-IV 24" RCP-IV
18" RCP-IV
RETAIN
2GI W/FG
2GI W/FG
W/FG
2GI
W/FG
2GI
SEE DETAIL 37-1
50 SY GEOTEXTILE
EST. 50 TONS
CLASS 'II' RIP RAP
IMPROVEMENTS
OUTLET
SEE DETAIL 37-2
BERM 'V' DITCH
SEE DETAIL 37-2
BERM 'V' DITCH
SEE DETAIL 37-4
185 SY GEOTEXTILE
EST. 62 TONS
W/CLASS 'B' RIP RAP
2' BASE BERM DITCH
BDO
EXTEND
COLLAR AND
DI
Adj.
2GI W/FG
RETAIN
RETAIN
SEE DETAIL 37-4
444 SY GEOTEXTILE
EST. 157 TONS
W/CLASS 'B' RIP RAP
2' BASE BERM DITCH
W/FG
2GI
W/FG
2GI
COLLAR AND EXTEND 15" RCP-III
2GI-D
REMOVE CB
REMOVE DI
3GI
SEE DETAIL 37-3
SPECIAL CUT DITCH
W/SLEEVE GASKET
ROD AND LUG
24" W/1 ELBOW
Adj. DI
FS
2GI
FS Adj. DI
FS
JB w/MH
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 27
(STREAM SEE)
S
( Not to Scale)
Elevation
Natural Bed
OUTLET @ STA. 459+60 RT -L- LENGTH=25'
Ground
Natural
Ground
Natural
(B=5'-11')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 37-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
only
on banks
Geotextile
2:1 MAX
2:1 MAX
78 97
48" WW & 1SBW
CONCCONC CABLE
MTL
MTL
MTL
MTL
CABLE
MTLMTLMTLMTL48" WW & 1SBW
48" WW
& 1S
B
WCABLE
MTL WD POSTWD POSTPB 89 PG 1445' NON-VEHICULAR ACCESS ESMTPB 56 PG 134
VEHICLE ACCESS & GREENWAY EASEMENT100' PUBLIC PEDESTRIAN & NON-MOTORIZED
S
e
co
nd
a
ry
D
uk
e
En
e
rgy
Duke
Energy
Secondary
Secondary
Duke Energy
PSNC6 in, Steel6 in, SteelPSNCEXISTING R/W
EXISTING R/W
EXISTING R/WEXISTING R/WEXISTING R/WEXISTING R/W
EXISTING R/W6" CMPRAPRI
P8" CMP8" CMP
4
8
" RCP15" RCP15" RCP18" RCP1
5
" RCP24" RCP48
" RCP
42" RCP
15
" CMP
15" RCP18" RCP42" RCP 18" RCPI-40 WBL 38' CONC
I-40 EBL 38' CONC
SUNRISE RD 20' BSTSUNRISE RD 20' BSTI-40 EBL 38' CONC
I-40 WBL 38' CONC
I-40 WBL 38' CONC
I-40 EBL 38' CONC
6" C
;;
;
;
;;;;;;;;CONC
DI
CONC
CONC
CONC DICONC
DI
WOODS
WOODS
DI
WOODS
DI
CONC
WOODS
WOODS
CONC
DI
DI
CONC
CONC DI
5' BST CB
UNK
END
UNKEND
CONC
CONC
WOODS
475475475 475
475
480
480
480
480480480480485
485
485485485
485485485485485490
490490
490
490
490
490490490490490490490490490490
495495495495495495495495495495495
495
495 495495
495
495
495 495495
495
495
495
495495495495495
495
495
495495495
4954954955
00500500500500500500500500500500500500500
5005005005005
0
0
500500
500
500
500500500500
500500
500
500
500500
500500500500500500
500
500500500500
500500
500
505
505505505505 505505
505505505
5 0 5
505505
505
505
505
505
505
505505
505
505505505505505505505505
505505505505505505505505505505505505 505
510510510510 510510510
510510510
510510510
510
510
510
510
510
510510
510510510510510510510510510510
510510510510515
515515
515515515515515
515
515515515
515
515
515
515
515
515515515
515515515515515515515515515515515
515520520520520520
520520520520
5
20
520
520
520
520
520520520520520520520520520520520520
520
520520525
525
525525
525
525
525
525525
525525525525
525
525
525
525525525525525525525525
525530530530530530530530
530
530
530
530 530530530530530530
530
530
535535535535535
535 535535535 535535535535535
540
540 540540540 540540540540540545 545545545545545545545550
550 550550550550SHEET __ OF __
PERMIT DRAWING15-Y10- PCC Sta. 11+05.15
-Y10- POC Sta. 12+62.22
-L- POC Sta. 458+89.17=
450
455
460
10-L- SC Sta. 451+20.99
-L- CS Sta. 449+20.99
-Y10- PC Sta. 9+00.00
-Y10- PT Sta. 16+00.00
SEENAD832011/
F
F
C
C
C F
F
C
C
C
C
C
C
C
Q10=80.9cfs
V10=2.13fps (NON_EROSIVE)NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:44:07 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 448+00, SEE SHEET 36MATCHLINE -L- STA. 462+00, SEE SHEET 3837
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
48" WW FENCE48" WW FENCE
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN RETAIN
RETAIN
RETAIN
REMOVE DI
15" RCP-III
RETAIN
REMOVE
REMOVE
15" W/1 ELBOW
REMOVE DI
REMOVE DI
REMOVE
BDO
RETA
IN
RETA
IN
18" RCP-IV 24" RCP-IV
18" RCP-IV
RETAIN
2GI W/FG
2GI W/FG
W/FG
2GI
W/FG
2GI
SEE DETAIL 37-1
50 SY GEOTEXTILE
EST. 50 TONS
CLASS 'II' RIP RAP
IMPROVEMENTS
OUTLET
SEE DETAIL 37-2
BERM 'V' DITCH
SEE DETAIL 37-2
BERM 'V' DITCH
SEE DETAIL 37-4
185 SY GEOTEXTILE
EST. 62 TONS
W/CLASS 'B' RIP RAP
2' BASE BERM DITCH
BDO
EXTEND
COLLAR AND
DI
Adj.
2GI W/FG
RETAIN
RETAIN
SEE DETAIL 37-4
444 SY GEOTEXTILE
EST. 157 TONS
W/CLASS 'B' RIP RAP
2' BASE BERM DITCH
W/FG
2GI
W/FG
2GI
COLLAR AND EXTEND 15" RCP-III
2GI-D
REMOVE CB
REMOVE DI
3GI
SEE DETAIL 37-3
SPECIAL CUT DITCH
W/SLEEVE GASKET
ROD AND LUG
24" W/1 ELBOW
Adj. DI
FS
2GI
FS Adj. DI
FS
JB w/MH
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 27
(STREAM SEE)
S
( Not to Scale)
Elevation
Natural Bed
OUTLET @ STA. 459+60 RT -L- LENGTH=25'
Ground
Natural
Ground
Natural
(B=5'-11')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 37-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
only
on banks
Geotextile
2:1 MAX
2:1 MAX
79 97
v
v48" WW & 1SBW
48" WW
& 1SBW
CH2SBK
CONC48" WW & 1SBW
CABLE
MTL
48" WW & 1SBW
CABLE
Duke Energy
Secondary
CAMERAEM
EXISTING R/W
RIPRAP
18"
R
C
P
15" RCP4 8" R C P
15" CMP8" CMPI-40 WBL 38' CONC
I-40 EBL 38' CONC
GR
GR
GR
I-40 EBL 38' CONC
I-40 WBL 38' CONC
6" C
;
;
;
;
WOODS
WOODS
WOODS
WOODS
CB
2' BST
HEADSTONE
POSSIBLE
WOODS
RIPRAP WOODS
CONC
DI
CONC
DI
CONCDI
SHEET __ OF __
PERMIT DRAWING
465
470
475
SEE
SFF
WETLAND WAA
SGG
SEENAD832011/
C
CC
F
F
F
F F
F
F
F
FC
F
Q10=9.5cfs
V10=1.8fps (NON_EROSIVE)
Q10=2.24cfs
V10=1.36fps (NON_EROSIVE)
Q10=2.36cfs
V10=1.1fps (NON_EROSIVE)
V10=5.42fps
SLOPE=1.49%NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:22 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 462+00, SEE SHEET 37MATCHLINE -L- STA. 476+00, SEE SHEET 3938
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
UNNAMED CREEK
UNNAMED CREEK
REMOVE
15" RCP-IV
2GI W/FG
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
SPECIAL CUT DITCH
RETAIN
RETAIN
W/FG
2GI
W/FG
2GI
2GI W/FG 2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
OUTLET CHANNEL IMPROVEMENT
REMOVE DI HW
18" WELDED STEEL
INSTALLATION
TRENCHLESS
W/FG
2GI
W/FG
2GI
18" RCP-IV 18" RCP-IV
15" RCP-IV
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
EST. 40 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP TRENCHLESS INSTALLATION 78" WELDED STEEL (BURIED 1.0')EST. 60 TONS
CLASS 'II' RIP RAP
SEE DETAIL 38-2
56 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
20 SY GEOTEXTILE
SEE DETAIL 38-1
SPECIAL CUT DITCH
15" RCP-IV
15" RCP-IV
15" RCP-IV
18" RCP-IV
18" RCP-IV
FLARED OEP
2GI w/FG 2GI W/FG
2GI w/FG
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEO-TEXTILE
REMOVE DI
BDO
15" RCP-IV
INLET CHANNEL IMPROVEMENT
EST. 220 TONS
CLASS 'II' RIP RAP
SEE DETAIL 38-3
300 SY GEOTEXTILE
W/FG
2GI
AND EXISTING 48"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
2GI w/FG
ELBOWS
15" W/2
15" RCP-III
w/MH
JB
15" RCP-IV
18" RCP-III
15" RCP-IV
CHANNEL
EXISTING
BACKFILL
2GI
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
FS
FS2GI
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
S
TS
S
TS
SITE 28A
& WETLAND WAA)
(STREAM SEE
SITE 28B
(STREAM SEE, SGG)
Flatter4:1 or
D2:1( Not to Scale)
SPECIAL CUT DITCH
FROM STA. 470+00 TO STA. 470+82 RT -L-
DETAIL 38-1
Min. D= 1 Ft.
Ground
Natural Slope
Ditch
Front
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 470+61 LT -L- LENGTH=30'
Ground
Natural
Ground
Natural
(B=6.5'-19')
Channel Bed
DETAIL 38-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
PIPE INLET/OUTLET CHANNEL STABILIZATION
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=6.5')
Channel Bed
DETAIL 38-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 470+02 RT -L- LENGTH=145'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX 2:1 MAX
80 97
v
v48" WW & 1SBW
48" WW
& 1SBW
CH2SBK
CONC48" WW & 1SBW
CABLE
MTL
48" WW & 1SBW
CABLE
Duke Energy
Secondary
CAMERAEM
EXISTING R/W
RIPRAP
18"
R
C
P
15" RCP4 8" R C P
15" CMP8" CMPI-40 WBL 38' CONC
I-40 EBL 38' CONC
GR
GR
GR
I-40 EBL 38' CONC
I-40 WBL 38' CONC
6" C
;
;
;
;
WOODS
WOODS
WOODS
WOODS
CB
2' BST
HEADSTONE
POSSIBLE
WOODS
RIPRAP WOODS
CONC
DI
CONC
DI
CONCDI 445445445445445 445445
450450450450450450450450450
450
450
450
450450 455
455
455
455
455
455
455455455455455455
455455455455455455455455455
455455
455455455
455455
455
455455455455455
455
455 46
0460460
4
60
460460460460
4
6
0
460
460
460
460
460460460460460 460460 460460460460460460460460460460460
460 460460460460460
460
460
460
460460460460460460460
460
460
465
4654
6
5
4654
6
5
465
465
465465465465465465465
465
465
465
465
465
465 465465465465465465465465465465465465
465465465465465465465465465465465465465465465465
470470470470470470470
470470 470470470470470470470470
470
470
470
470
470 470470 470470470470470470470470470
470
470470470
470
4704704704
70470470470470470470470475475 475475475475475475475
475
475 475475 475475 475475475 475475475475475475475
475
475475475475475475480480
480480
480480
480
480
480
480480
480480480480480480480480480480
480
480480
485
485485485485485
485485
485485
485
485485485490
49 0490490490490
490495495495495495500505
SHEET __ OF __
PERMIT DRAWING
465
470
475
SEE
SFF
WETLAND WAA
SGG
SEENAD832011/
C
CC
F
F
F
F F
F
F
F
FC
F
Q10=9.5cfs
V10=1.8fps (NON_EROSIVE)
Q10=2.24cfs
V10=1.36fps (NON_EROSIVE)
Q10=2.36cfs
V10=1.1fps (NON_EROSIVE)
V10=5.42fps
SLOPE=1.49%NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:44:11 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 462+00, SEE SHEET 37MATCHLINE -L- STA. 476+00, SEE SHEET 3938
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
UNNAMED CREEK
UNNAMED CREEK
REMOVE
15" RCP-IV
2GI W/FG
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
SPECIAL CUT DITCH
RETAIN
RETAIN
W/FG
2GI
W/FG
2GI
2GI W/FG 2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
OUTLET CHANNEL IMPROVEMENT
REMOVE DI HW
18" WELDED STEEL
INSTALLATION
TRENCHLESS
W/FG
2GI
W/FG
2GI
18" RCP-IV 18" RCP-IV
15" RCP-IV
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
EST. 40 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP TRENCHLESS INSTALLATION 78" WELDED STEEL (BURIED 1.0')EST. 60 TONS
CLASS 'II' RIP RAP
SEE DETAIL 38-2
56 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
20 SY GEOTEXTILE
SEE DETAIL 38-1
SPECIAL CUT DITCH
15" RCP-IV
15" RCP-IV
15" RCP-IV
18" RCP-IV
18" RCP-IV
FLARED OEP
2GI w/FG 2GI W/FG
2GI w/FG
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEO-TEXTILE
REMOVE DI
BDO
15" RCP-IV
INLET CHANNEL IMPROVEMENT
EST. 220 TONS
CLASS 'II' RIP RAP
SEE DETAIL 38-3
300 SY GEOTEXTILE
W/FG
2GI
AND EXISTING 48"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
2GI w/FG
ELBOWS
15" W/2
15" RCP-III
w/MH
JB
15" RCP-IV
18" RCP-III
15" RCP-IV
CHANNEL
EXISTING
BACKFILL
2GI
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
FS
FS2GI
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
E E IN WETLAND
DENOTES EXCAVATION
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
S
TS
S
TS
SITE 28A
& WETLAND WAA)
(STREAM SEE
SITE 28B
(STREAM SEE, SGG)
Flatter4:1 or
D2:1( Not to Scale)
SPECIAL CUT DITCH
FROM STA. 470+00 TO STA. 470+82 RT -L-
DETAIL 38-1
Min. D= 1 Ft.
Ground
Natural Slope
Ditch
Front
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 470+61 LT -L- LENGTH=30'
Ground
Natural
Ground
Natural
(B=6.5'-19')
Channel Bed
DETAIL 38-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
PIPE INLET/OUTLET CHANNEL STABILIZATION
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=6.5')
Channel Bed
DETAIL 38-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 470+02 RT -L- LENGTH=145'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX 2:1 MAX
81 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
INV=451.70'
INV=448.58'SLOPE=0.0149ft/ft
STEEL PIPE (BURIED 1 FOOT)
PROPOSED 78" WELDEDOF BANK
LEFT TOP
OF BANK
LEFT TOP
OUTLET CHANNEL IMPROVEMENT
EST. 40 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
EST. 60 TONS
CLASS 'II' RIP RAP
56 SY GEOTEXTILE
OUTLET CHANNEL IMPROVEMENT
CLASS 'II' RIP RAP
XX SY GEOTEXTILE
EST. XX TONS
L
SKEW= 115 DEGREES
GP ELEV.=466.09'
BURIED 1 FOOT
PROPOSED 78" WELDED STEEL
C STA 470+13 -L-
SITE 28A,B5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 47013_Site 38-39.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:10:43:45 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

450
440
200'100'0 100'200'300'
460
470
DATE: 12/13/21
ELEV.= 452.4'
NORMAL WS
OF BANK
RIGHT TOP
OF BANK
RIGHT TOP
82 97
SHEET __ OF __
PERMIT DRAWING
WETLAND WAA WETLAND WAA
PERMIT SITE 28A
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
460 460
470 470
480 480
450 450467+50.00
460 460
470 470
480 480
450 450468+00.00
460 460
470 470
480 480
450 450468+50.00
460 460
470 470
480 480
450 450469+00.00
I-3306A
-L-
5 10
X-343X-343X-343
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:11:28:56 AMTIME:NCDOT_PFL_XSC.tbl6:1
0.029 0.03
469.05 2:10.0400.03
470.550.030 0.040 0.0300.030
471.04471.935
:1EX ROW470.48
6:1
0.030 0.03
468.06 2:10.0400.03
469.570.030 0.040 0.0300.030
470.08470.916
:1EX ROW469.78
6:1
0.029 0.03
467.04 3:10.0400.03
468.540.030 0.040 0.0300.030
469.05469.916
:1
EX ROW468.95
6:1 0.030 0.03
0.0400.03
467.550.030 0.040 0.0300.030
468.06468.92EX ROW467.99 3:183 97
120" WD
CABLE
WOODS
48" WW & 1SBW
CABLE
W
D
2SFD2S
FD
EXISTING R/W
EXISTING R/W
EX
I
STI
NG R/
W
E
X
IST
IN
G
R
/W RIPRAP24" CMP24" RCP 24" RCP15" RCP18" RCP18" RCP15" RCPI-40 WBL 38' CONC
I-40 EBL 38' CONC
I-40 WBL 38' CONC
I-40 EBL 38' CONC
;;
;
;
;
;
WOODS
DAM
CONC
DI
CONC
CONC
CONC
DI
CONC
DI
CONC
DI
DI
CONC
SHEET __ OF __
PERMIT DRAWING
480 485
-L- CS Sta. 488+10.22
SEE
SEENAD8
3
2
0
11
/
C
F
F
C
F
F
C
C
F
F
F
NOISEWALL -NW32A-
Q10=10.8cfs
V10=1.86fps (NON_EROSIVE)
Q10=16.3cfs
V10=1.85fps (NON_EROSIVE)NAD8
3
2
0
11
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:25 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 476+00, SEE SHEET 3839
MATCHLINE -L- STA. 490+00, SEE SHEET 4048" WW FENCE
U
N
N
AM
ED
C
R
EE
K
UNNAMED
CREEK
2GI
FS
COLLAR AND EXTEND
2GI W/FG
2GI W/FG
2GI W/FG
15" RCP-IV
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN
REMOVE
REMOVE DI
2GI W/FG 2GI W/FG
18" RCP-III
REMOVE DI
BDO
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-III
24" RCP-III
15" RCP-IV
18" RCP-IV
24" RCP-IV
W/FG
2GI-A
BDO
SEE DETAIL 39-1
BERM DITCH
SEE DETAIL F
75 SY GEOTEXTILE
EST. 30 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
REMOVE DI
OTCB
OTCB
OTCB
15" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
SEE DETAIL 39-3
67 SY GEOTEXTILE
EST. 24 TONS
W/ CLASS 'B' RIP RAP
2' BASE DITCH
SEE DETAIL 39-4
EST 20 SY GEOTEXTILE
EST 25 TONS
W/CLASS I RIP RAP
BANK STABILIZATION
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
W/SLEEVE GASKET
ROD AND LUG
24" W/1 ELBOW
Adj. DI
FS
FS
FS
2GI
15" RCP-IIIFS2GI
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
SITE 29
(STREAM SEE)
S
TS
TS
S S SURFACE WATER
DENOTES IMPACTS IN
( Not to Scale)
RIP RAP AT EMBANKMENT
FROM STA. 482+70 -L- LT, L=15'
DETAIL 39-4
Grade
Ditch 2'
GEOTEXTILE
Geotextile= 15sy
Type of Liner= 20 TONS,CL 'I' Rip-Rap
10'min.
1.0'min.
84 97
120" WD
CABLE
WOODS
48" WW & 1SBW
CABLE
W
D
2SFD2S
FD
EXISTING R/W
EXISTING R/W
EX
I
STI
NG R/
W
E
X
IST
IN
G
R
/W RIPRAP24" CMP24" RCP 24" RCP15" RCP18" RCP18" RCP15" RCPI-40 WBL 38' CONC
I-40 EBL 38' CONC
I-40 WBL 38' CONC
I-40 EBL 38' CONC
;;
;
;
;
;
WOODS
DAM
CONC
DI
CONC
CONC
CONC
DI
CONC
DI
CONC
DI
DI
CONC 410410
410410415
415
415
415
415
415415415415420
420
420
420
4
20420
420420420420420420420425
425
425
425
425
425425
425425425425425425425425
425
425425
425425425425425
430
430
430
430
4
3
0
4
3
0
430430
430430
430
430430430430430430430
430
430430
430430430430430430435435435435435435435435435435
435435
435435
435435435435435435435435
435
435 435435
435
4
3
5
435
435435
435
435
440440440440440440440440 440440
440440440
440
440440440440440440440440440440440440
440
440440
440 440440440
440440
440440
440
440440440
445445445445445445445445445445445445
445
445 445445
445
445
445 445445445445445445445445445445445445 445445 445445 4454
4
5
445445
445 445445445
445
4
4
5
445
445
445
450450450450450450450450450450450450450450450 450450450 450
450
450
450450450450450450450450450
4 5 0
450 450450
450
450
450
450
4
5
0
450450
450
455
455
4554554554554554554554554554554554554554554554
5
5
455455
4554
5
5
455
455
455
455
455455 455455455455455455 460460460
460
460460460460460460460460460460460460460460460460460
460460465465465465465465465465465465465465465465465465465465465465 465465465465 465465
465465470470470470470470
470470470470470470470470
470
4704704704704704
7
0
475475475475
SHEET __ OF __
PERMIT DRAWING
480 485
-L- CS Sta. 488+10.22
SEE
SEENAD8
3
2
0
11
/
C
F
F
C
F
F
C
C
F
F
F
NOISEWALL -NW32A-
Q10=10.8cfs
V10=1.86fps (NON_EROSIVE)
Q10=16.3cfs
V10=1.85fps (NON_EROSIVE)NAD8
3
2
0
11
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:44:15 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 476+00, SEE SHEET 3839
MATCHLINE -L- STA. 490+00, SEE SHEET 4048" WW FENCE
U
N
N
AM
ED
C
R
EE
K
UNNAMED
CREEK
2GI
FS
COLLAR AND EXTEND
2GI W/FG
2GI W/FG
2GI W/FG
15" RCP-IV
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN
REMOVE
REMOVE DI
2GI W/FG 2GI W/FG
18" RCP-III
REMOVE DI
BDO
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-III
24" RCP-III
15" RCP-IV
18" RCP-IV
24" RCP-IV
W/FG
2GI-A
BDO
SEE DETAIL 39-1
BERM DITCH
SEE DETAIL F
75 SY GEOTEXTILE
EST. 30 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
REMOVE DI
OTCB
OTCB
OTCB
15" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
SEE DETAIL 39-3
67 SY GEOTEXTILE
EST. 24 TONS
W/ CLASS 'B' RIP RAP
2' BASE DITCH
SEE DETAIL 39-4
EST 20 SY GEOTEXTILE
EST 25 TONS
W/CLASS I RIP RAP
BANK STABILIZATION
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
W/SLEEVE GASKET
ROD AND LUG
24" W/1 ELBOW
Adj. DI
FS
FS
FS
2GI
15" RCP-IIIFS2GI
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
SITE 29
(STREAM SEE)
S
TS
TS
S S SURFACE WATER
DENOTES IMPACTS IN
( Not to Scale)
RIP RAP AT EMBANKMENT
FROM STA. 482+70 -L- LT, L=15'
DETAIL 39-4
Grade
Ditch 2'
GEOTEXTILE
Geotextile= 15sy
Type of Liner= 20 TONS,CL 'I' Rip-Rap
10'min.
1.0'min.
85 97
MTL
MTL
CABLE
48" WW & 1SBW
48" WW & 1SBW
48" WD
R
AIL
WOODS
WOODS
2SFD
2SFD
CB
WOODS
WOODS
WOODS
DB 535 PG 584SANITARY SEWER ESMT30' OWASACENTERED ON BRANCH
30' STORM DRAINAGE ESMT
EX
IST
ING
R
/W
12"
DIP (P
E
R P
L
A
NS)
12"
DIP (P
E
R P
L
A
NS)8" CMP8" CMP8" CMP8" CMP8" CMP15" CMP8" CMP8" CMP8" CMP15" CMP8" CMP8" CMP8" CMP54" C
MP
54" C
MP
I-40 WBL 38' CONC
I-40 EBL 38' CONC
6" C
2.5' BST
2.5' BST
;
;
;
;
UNK
END
UNK
END
UNK
END
END UNKNOWN
DAMAGED 8" CMP
RIPRAP
UNK
END
UNK
END
CB CB
RIPRAP
UNK
END
CB
CONC
DI
CB
CBCB
CB
SHEET __ OF __
PERMIT DRAWING
505 510
515
SEE
SEE
WETLAND WCC
N
A
D
83
2011
/
F
F
F
F
F
F
F
F
F
-NW32B-
NOISEWALL
-NW32B-
NOISEWALL
Q10=2.7cfs
V10=1.43fps (NON_EROSIVE)
SLOPE=1.22%
V10=6.13fps
Q10=2cfs
V10=1.31fps (NON_EROSIVE)
N
A
D
83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:28 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 504+00, SEE SHEET 4041
MATCHLINE -L- STA. 518+00, SEE SHEET 42GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
UNNAMED CREEKSTANDING WATER
STANDING WATER
REMOVE
REMOVEREMOVE
REMOVE
REMOVE
REMOVEREMOVE
REMOVE
REMOVE
REMOVE
REMOVE
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CB REMOVE CB REMOVE CB
REMOVE CB
REMOVE CB
REMOVE CB
REMOVE CB
15" RCP-IV
REMOVE
15" WELDED STEEL
INSTALLATION
TRENCHLESS
15" WELDED STEEL
INSTALLATION
TRENCHLESS
HW
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
1,205 S.Y. GEOTEXTILE
EST. 1,265 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
108" WELDED STEEL
(BURI
ED 1.0') TRENCHLESS
I
NSTALLATI
ON
15" RCP-IV
15" RCP-IV
15" RCP-IV
15" RCP-IV
2GI W/FG 2GI W/FG 2GI W/FG
2GI W/FG
15" RCP-IV
320' LT
509+54 -Y9A-
LOCATION #10
OUTFALL ANALYSIS
SEE DETAIL E
250 SY GEOTEXTILE
EST. 190 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL 41-4
270 SY GEOTEXTILE
EST. 190 TONS
W/CLASS II RIP RAP
LATERAL 3' BASE DITCH
SEE DETAIL 41-3
32 SY GEOTEXTILE
EST. 24 TONS
W/CLASS I RIP RAP
LATERAL 2' BASE DITCH
REMOVE
REMOVE DI
W/FG
2GI
W/FG
2GI
W/CLASS 'II' RIP RAP
8' BASE DITCH
CHANGE AND IMPROVEMENT
INLET CHANNEL
SEE DETAIL 41-2
EST EXCAVATION 150 CY
EST 463 SY GEOTEXTILE
EST. 517 TONS
REMOVE CB
OF EXISTING CMP
REMOVE 32 LF
AND EXISTING 54" HW
BETWEEN PROPOSED CHANNEL
FILL EXISTING CHANNEL
W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
OUTLET CHANNEL IMPROVEMENT
EST. 170 TONS
CLASS 'II' RIP RAP
SEE DETAIL 41-1
145 SY GEOTEXTILE
EST. 180 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
TIE TO EXISTING DITCH
TIE TO PROPOSED CHANNEL
OUTLET CHANNEL IMPROVEMENTS
BETWEEN 54" CMP AND
FILL ALL REMNANT CHANNEL
SEE DETAIL 41-5
67 SY GEOTEXTILE
EST. 24 TONS
W/ CLASS 'B' RIP RAP
2' BASE DITCH
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
WETLAND
DENOTES FILL INFF
S
TS
SITE 30C
(WETLAND WCC)
SITE 30B
(STREAM SEE)
SITE 30A
(STREAM SEE)
SLOPE=1.23%; EST EXCAVATION 155 CYFROM STA. 507+69 TO STA. 509+70 LT -L- OUTLET @ STA. 510+55 RT -L- LENGTH=20'
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 510+55 RT -L- LENGTH=95'
Ground
Natural
Ground
Natural
(B=5.5'-10')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 41-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
b
2:1d
D
( Not to Scale)
B
CHANNEL CHANGE
1"/Ft.Ground
Natural
Type of Liner= CL II RIP RAP
DETAIL 41-2
Fill Slope
Existing
GEOTEXTILE
b=7.0 Ft.
B=8.0 Ft.
Max. d=3.0 Ft.
Min. D=3.0 Ft.
SLOPE=1.23%; EST EXCAVATION 155 CY
FROM STA. 507+69 TO STA. 509+70 LT -L-
86 97
MTL
MTL
CABLE
48" WW & 1SBW
48" WW & 1SBW
48" WD
R
AIL
WOODS
WOODS
2SFD
2SFD
CB
WOODS
WOODS
WOODS
DB 535 PG 584SANITARY SEWER ESMT30' OWASACENTERED ON BRANCH
30' STORM DRAINAGE ESMT
EX
IST
ING
R
/W
12"
DIP (P
E
R P
L
A
NS)
12"
DIP (P
E
R P
L
A
NS)8" CMP8" CMP8" CMP8" CMP8" CMP15" CMP8" CMP8" CMP8" CMP15" CMP8" CMP8" CMP8" CMP54" C
MP
54" C
MP
I-40 WBL 38' CONC
I-40 EBL 38' CONC
6" C
2.5' BST
2.5' BST
;
;
;
;
UNK
END
UNK
END
UNK
END
END UNKNOWN
DAMAGED 8" CMP
RIPRAP
UNK
END
UNK
END
CB CB
RIPRAP
UNK
END
CB
CONC
DI
CB
CBCB
CB
290290290290290290290290290290
2
90290 290290290
290290290290
295
295
29529529
5
295
295
295
295
295295295300
300
300300300
300
300
300
300
300300300300300
300
300
3
00300300300305
305305305
305
305
305
305
305
305
305305305305305
30
53
05305
305
30
5
3
0
5
305
305305305305305305305305305305305305305
3
10
310
310
310
310
310
310
310
310
310
310 3103103103103103103103103103103103103
1
0
310
310
310
310
3103
10310
310
310310310310310
310
315315315315315315
315
315
315
315
315
315
315
315
315315315315315315
315
315
315
315 315315
315315
3153
15
3153153153153
15315315315315315315320320320320320320320320320320320320320320
320
320
320
320
320
320
320
320
320
3203203203203203203203
20320320320
320
320320
320
320
32
0320
3203203203203
2
0
320
320
320320
320
325325325325325325325325325325325325325325325
325
325
325
325
325
325
325
325
325
325
325
325325325325325
325
325
325
3
2
5325 325325325 325330330330330330330330330330330330330330330
330
330
330
330
330
330
330
330
330
330
330
330
330330330330330 330330330
335335335335335335335335335335335335335
335
335
335
335
335
335
335
335
335
335
335
335
335
335335335335
335340340340340340340340340340340340340
340340
340
340
340
340
340
340
340
340
340
340340
340340340345345345345345345345345345345345345
345
345
345
345
345
345
345
345345345345345350350350350350350350350350350
350
350
350
350
350
350
350
350350
350350
350
350355 355355355355355355355355
355
355
355
355
355
355355355
355 360360360360360
360
360
360
360
360
360360365365365365
365
365
365
365 3703703703 70
370
375
375
SHEET __ OF __
PERMIT DRAWING
505 510
515
SEE
SEE
WETLAND WCC
N
A
D
83
2011
/
F
F
F
F
F
F
F
F
F
-NW32B-
NOISEWALL
-NW32B-
NOISEWALL
Q10=2.7cfs
V10=1.43fps (NON_EROSIVE)
SLOPE=1.22%
V10=6.13fps
Q10=2cfs
V10=1.31fps (NON_EROSIVE)
N
A
D
83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:44:20 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 504+00, SEE SHEET 4041
MATCHLINE -L- STA. 518+00, SEE SHEET 42GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
UNNAMED CREEKSTANDING WATER
STANDING WATER
REMOVE
REMOVEREMOVE
REMOVE
REMOVE
REMOVEREMOVE
REMOVE
REMOVE
REMOVE
REMOVE
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CB REMOVE CB REMOVE CB
REMOVE CB
REMOVE CB
REMOVE CB
REMOVE CB
15" RCP-IV
REMOVE
15" WELDED STEEL
INSTALLATION
TRENCHLESS
15" WELDED STEEL
INSTALLATION
TRENCHLESS
HW
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
1,205 S.Y. GEOTEXTILE
EST. 1,265 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
108" WELDED STEEL
(BURI
ED 1.0') TRENCHLESS
I
NSTALLATI
ON
15" RCP-IV
15" RCP-IV
15" RCP-IV
15" RCP-IV
2GI W/FG 2GI W/FG 2GI W/FG
2GI W/FG
15" RCP-IV
320' LT
509+54 -Y9A-
LOCATION #10
OUTFALL ANALYSIS
SEE DETAIL E
250 SY GEOTEXTILE
EST. 190 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL 41-4
270 SY GEOTEXTILE
EST. 190 TONS
W/CLASS II RIP RAP
LATERAL 3' BASE DITCH
SEE DETAIL 41-3
32 SY GEOTEXTILE
EST. 24 TONS
W/CLASS I RIP RAP
LATERAL 2' BASE DITCH
REMOVE
REMOVE DI
W/FG
2GI
W/FG
2GI
W/CLASS 'II' RIP RAP
8' BASE DITCH
CHANGE AND IMPROVEMENT
INLET CHANNEL
SEE DETAIL 41-2
EST EXCAVATION 150 CY
EST 463 SY GEOTEXTILE
EST. 517 TONS
REMOVE CB
OF EXISTING CMP
REMOVE 32 LF
AND EXISTING 54" HW
BETWEEN PROPOSED CHANNEL
FILL EXISTING CHANNEL
W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
OUTLET CHANNEL IMPROVEMENT
EST. 170 TONS
CLASS 'II' RIP RAP
SEE DETAIL 41-1
145 SY GEOTEXTILE
EST. 180 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
TIE TO EXISTING DITCH
TIE TO PROPOSED CHANNEL
OUTLET CHANNEL IMPROVEMENTS
BETWEEN 54" CMP AND
FILL ALL REMNANT CHANNEL
SEE DETAIL 41-5
67 SY GEOTEXTILE
EST. 24 TONS
W/ CLASS 'B' RIP RAP
2' BASE DITCH
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
CLEARING
DENOTES MECHANIZED**
*
*
***
**
*
*
WETLAND
DENOTES FILL INFF
S
TS
SITE 30C
(WETLAND WCC)
SITE 30B
(STREAM SEE)
SITE 30A
(STREAM SEE)
SLOPE=1.23%; EST EXCAVATION 155 CYFROM STA. 507+69 TO STA. 509+70 LT -L- OUTLET @ STA. 510+55 RT -L- LENGTH=20'
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 510+55 RT -L- LENGTH=95'
Ground
Natural
Ground
Natural
(B=5.5'-10')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 41-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
b
2:1d
D
( Not to Scale)
B
CHANNEL CHANGE
1"/Ft.Ground
Natural
Type of Liner= CL II RIP RAP
DETAIL 41-2
Fill Slope
Existing
GEOTEXTILE
b=7.0 Ft.
B=8.0 Ft.
Max. d=3.0 Ft.
Min. D=3.0 Ft.
SLOPE=1.23%; EST EXCAVATION 155 CY
FROM STA. 507+69 TO STA. 509+70 LT -L-
87 97
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
SHEET __ OF __
PERMIT DRAWING
PROFILE ALONG STRUCTURE
INV=294.95
SLOPE = 0.5%
PROPOSED STREAM BED
S=0.0122 ft/ft
INV=292.63
BURIED 1.0'
PROPOSED 108" WSP
INV=290.30
SLOPE = 0.5%
FLUSH WITH STREAM BED
INSTALL CL 'II' RIP RAP
PROPOSED STREAM BED
TOP OF BANK
EXISTING RIGHT
TOP OF BANK
EXISTING LEFT
2:
1 (NORMAL)
PROPOSED CULVERT CENTERLINE
EXISTING GROUND ALONG
PROPOSED CULVERT CENTERLINE
PROPOSED GRADE ALONG
SKEW= 73 DEGREES
GP ELEV.=354.05
C STA 510+28 -L-
SCALE:
1" =10' VERTICAL
1" =50' HORIZONTAL
TOP OF BANK
EXISTING LEFT
TOP OF BANK
EXISTING RIGHT
PROPOSED CULVERT CENTERLINE
EXISTING GROUND ALONG
L
SITE 30A,B5/14/99SHEET NO.PROJECT REFERENCE NO.
HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
REVISIONS PENTABLE:FILE:I3306A_PRM_4C_L 50918_Site 41.dgnUSER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:11:05:04 AMTIME:NCDOT_PFL_XSC.tblDOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED

340
330
320
310
300
200'100'0 100'200'300'
290
350
360
DATE: 01/10/2022
ELEV.=295.45
NORMAL WS
88 97
SHEET __ OF __
PERMIT DRAWING
WETLAND WCC
PERMIT SITE 30C
00
00
1010
1010
2020
2020
3030
3030
4040
4040
5050
5050
6060
6060
7070
7070
8080
8080
9090
9090
100100
100100
110110
110110
120120
120120
130130
130130
140140
140140
150150
150150
300 300
310 310
320 320
330 330
340 340
350 350
360 360
290 290511+00.00
300 300
310 310
320 320
330 330
340 340
350 350
360 360
290 290511+50.00
I-3306A
-L-
5 10
X-382
8/23/99PROJ. REFERENCE NO.SHEET NO.0
PENTABLE:FILE:$FILE$USER:_USERNAME_DATE:5/9/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:11:30:59 AMTIME:NCDOT_PFL_XSC.tbl310
160
300
170
290
180
160
300
170
290
0.040 0.02351.350.020.020 0.040 0.0200.040351.82351.810.040
2:1351.36RSS
351.16
0.040 0.02349.830.020.020 0.040 0.0200.040350.27350.230.040
2:1349.80RSS
350.10
89 97
v
v48" WW & 1SBW48" WW
& 1SB
W48" W
W
& 1SBW
MTL
MTL
MTLMTLCONCMTL
MTLCABLE
SS
S72" CHL72" CHLBUS1SMTL BUS1SBLK
BUS1SMTL
BUS1SF
MTLMTLCABLE
MTL
MTL GATE72
"CHLGAT
E
7
2
"CHL
4
8
" WW & 1SBWWOODS
WOODS
WOODS
WOODS WOODS
WOODS
WOODS
EOS
EOSPSNC 6 in, Steel CasingFor Future UseWALL1
0
0
" BLOCKCAMERA
EXISTING R/W
EXISTING R/W
EXISTING R/W
EXISTING R/WEXI
STI
NG R/WEXISTING R/WEXISTING R/W
8" CMP24" RCP24" RCP15" CMP18" RCP
15" RCP8" CMP8" CMP24" RCP24" RCP8" CMP8" CMP15" CMPSR 1734 ERWIN RD 25' BSTSR 1734 ERWIN RD 25' BSTVARIABLE WIDTH GR
I-40 EBL 38' CONC
I-40 WBL 38' CONC
VARIABLE WIDTH CONC
GR
GR
GR
I-40 EBL 38' CONC
I-40 WBL 38' CONC
6" C
6.5' BST2.5' BST
CONC
CONC;
;
;;;;;;
;
;
;
CONCDI
CONC
DI
CONC
DI
DI
CONC
CONC
DI
UNK
END
UNK
END
CB
2.5' BST CB
UNK
END
3' BST
6" C
UNK
END
CB
UNK
END
DI
CONC
CB
RAP
RIP
CB
SHEET __ OF __
PERMIT DRAWING
15
-Y11- PCC Sta. 11+47.02
-Y11- POC Sta. 12+49.78
-L- POT Sta. 531+10.49=
520 525 530
10-Y11- PC Sta. 9+00.00
-Y11- PT Sta. 16+01.75
SHH
N
A
D
83
2011
/
F
F
F
F
C
C
C
C
C
C
C
C
C
CC
Q10=2.8cfs
V10=1.45fps (NON_EROSIVE)
SLOPE=1.93%
V10=13.84fps
N
A
D
83
2011
/
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:31 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 518+00, SEE SHEET 4142
MATCHLINE -L- STA. 532+00, SEE SHEET 43HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW
FENCEREMOVEREMOVE
REMOVE
2GI W/FG
2GI W/FG
15" RCP-IV REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
2GI
RETAIN
RETAIN
RETAIN
RETAIN
FS REMOVEREMOVE
HW
2GI W/FG
2GI W/FG
2GI W/FG
OUTLET CHANNEL IMPROVEMENT
REMOVE CB
REMOVE CB
REMOVE CB
REMOVE CB
REMOVE DI
15" RCP-IV
15" WELDED STEEL
INSTALLATION
TRENCHLESS
JB w/MH
BDO
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
EST. 20 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP REMOVEREMOVE DI
2GI
EST. 59 TONS
CLASS 'II' RIP RAP
SEE DETAIL 42-1
55 SY GEOTEXTILE
15" RCP-IV
15" RCP-IV
15" RCP-IV
RETAIN
2GI W/FG 2GI W/FG(DO NOT BURY)TRENCHLESS INSTALLATION 42" WELDED STEEL 2GI W/FG
w/MH
JB
RCP-III
18"
RCP-IV
24"
FS
REMOVE DI
OF EXISTING CMP
REMOVE 32 LF
REMOVE DI
REMOVE CB
2GI W/FG
2GI-D
15" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 31
(STREAM SHH)
S
TS
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 520+91 RT -L- LENGTH=45'
Ground
Natural
Ground
Natural
DETAIL 42-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX 2:1 MAX
(B=3.5')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
90 97
v
v48" WW & 1SBW48" WW
& 1SB
W48" W
W
& 1SBW
MTL
MTL
MTLMTLCONCMTL
MTLCABLE
SS
S72" CHL72" CHLBUS1SMTL BUS1SBLK
BUS1SMTL
BUS1SF
MTLMTLCABLE
MTL
MTL GATE72
"CHLGAT
E
7
2
"CHL
4
8
" WW & 1SBWWOODS
WOODS
WOODS
WOODS WOODS
WOODS
WOODS
EOS
EOSPSNC 6 in, Steel CasingFor Future UseWALL1
0
0
" BLOCKCAMERA
EXISTING R/W
EXISTING R/W
EXISTING R/W
EXISTING R/WEXI
STI
NG R/WEXISTING R/WEXISTING R/W
8" CMP24" RCP24" RCP15" CMP18" RCP
15" RCP8" CMP8" CMP24" RCP24" RCP8" CMP8" CMP15" CMPSR 1734 ERWIN RD 25' BSTSR 1734 ERWIN RD 25' BSTVARIABLE WIDTH GR
I-40 EBL 38' CONC
I-40 WBL 38' CONC
VARIABLE WIDTH CONC
GR
GR
GR
I-40 EBL 38' CONC
I-40 WBL 38' CONC
6" C
6.5' BST2.5' BST
CONC
CONC;
;
;;;;;;
;
;
;
CONCDI
CONC
DI
CONC
DI
DI
CONC
CONC
DI
UNK
END
UNK
END
CB
2.5' BST CB
UNK
END
3' BST
6" C
UNK
END
CB
UNK
END
DI
CONC
CB
RAP
RIP
CB
290
2902952
9
5295
2 9 5
295300300300300
300
300300 305305305
305
305
305
3053
05305305
3053
05305
3
0
5305
305305305305305305
305
305305305305 305310310310
310
310
310
310310
310
310
310
310310
310 310310
310
310310310310310310310310310310310 310
310 310
310310310310310310310
310310 310
310
315
315
315
315
315315
315
315
3
1
5
315
315
315 315315
315
315
315315315315315315315315315315 315315 315315
315 315 315 315 315 315
315315315315315315315
315315315315315315 315315315
315
315
320320320320320320320
320
320
320
320 320320320320
320
320320320320
320320320320320320
320320
3
2
0
3
2
0320
320
32
0 320320320320320320
3203203203
2
0
325325325325
325
325
325
325
325 325325325325
325
325 325325
325325325
325
325325
325
325
3
2
5325325
325325325325325325
325
330330330330
330 330330330330330
330330330
330
330
330 3303303303303303303303303
3
5
3353353
3
5
335
335 3353353353
3
5
335340
340
340340340340
SHEET __ OF __
PERMIT DRAWING
15
-Y11- PCC Sta. 11+47.02
-Y11- POC Sta. 12+49.78
-L- POT Sta. 531+10.49=
520 525 530
10-Y11- PC Sta. 9+00.00
-Y11- PT Sta. 16+01.75
SHH
N
A
D
83
2011
/
F
F
F
F
C
C
C
C
C
C
C
C
C
CC
Q10=2.8cfs
V10=1.45fps (NON_EROSIVE)
SLOPE=1.93%
V10=13.84fps
N
A
D
83
2011
/
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:44:25 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 518+00, SEE SHEET 4142
MATCHLINE -L- STA. 532+00, SEE SHEET 43HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW
FENCEREMOVEREMOVE
REMOVE
2GI W/FG
2GI W/FG
15" RCP-IV REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
2GI
RETAIN
RETAIN
RETAIN
RETAIN
FS REMOVEREMOVE
HW
2GI W/FG
2GI W/FG
2GI W/FG
OUTLET CHANNEL IMPROVEMENT
REMOVE CB
REMOVE CB
REMOVE CB
REMOVE CB
REMOVE DI
15" RCP-IV
15" WELDED STEEL
INSTALLATION
TRENCHLESS
JB w/MH
BDO
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
EST. 20 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP REMOVEREMOVE DI
2GI
EST. 59 TONS
CLASS 'II' RIP RAP
SEE DETAIL 42-1
55 SY GEOTEXTILE
15" RCP-IV
15" RCP-IV
15" RCP-IV
RETAIN
2GI W/FG 2GI W/FG(DO NOT BURY)TRENCHLESS INSTALLATION 42" WELDED STEEL 2GI W/FG
w/MH
JB
RCP-III
18"
RCP-IV
24"
FS
REMOVE DI
OF EXISTING CMP
REMOVE 32 LF
REMOVE DI
REMOVE CB
2GI W/FG
2GI-D
15" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 31
(STREAM SHH)
S
TS
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 520+91 RT -L- LENGTH=45'
Ground
Natural
Ground
Natural
DETAIL 42-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX 2:1 MAX
(B=3.5')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
91 97
MTL
MTL
MTL
48" WW & 1SBW
CABLE
S
4
8
" WW & 1SBWWOODS
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS6 in, Steel CasingFor Future UseEXISTING R/WEXISTING R/W
EXISTING R/WEXISTING R/W30" RCP
24" RCP
I-40 WBL 38' CONC I-40 WBL 22' BST
I-40 EBL 38' CONC
VARIABLE WIDTH GR
7" CONC
10' CONC
4' CONC
7' CONC
4.5' CONC
;;
;
;;
MTL
MTL
DI 18" RCP18" RCP3
6
" RCP
30" RCP18" RCP15" RCPDI
CONC
DI
CONC
CONC
CABLE
CONCDI
CONC
DI
CONC
DI
DI CONC
SHEET __ OF __
PERMIT DRAWING
535
540 545
SII
N
A
D
83
2011
/
C
C
C
C
C
C
C
C
C
C
Q10=29.5cfs
V10=20.4fps (NON_EROSIVE)
N
A
D
83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:50:34 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 532+00, SEE SHEET 4243
MATCHLINE -L- STA. 546+00, SEE SHEET 4448" WW FENCE
48" WW FENCE
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
2GI 2GI
2GI
2GI
RETAIN RETAINRETAIN
RETAIN
COLLAR AND EXTEND
FS
FSFS
15" RCP-III 15" RCP-III
COLLAR AND EXTEND
18" RCP-III
2GI W/FG2GI W/FG
2GI W/FG
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
JB w/MH
15" RCP-III
REMOVE DI
15" RCP-IV
JB w/MH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
BDO
BDO
ELBOWS
18" W/2
SEE DETAIL 43-1
BERM DITCH
SEE DETAIL 43-2
SPECIAL CUT 5' BASE DITCH
SEE DETAIL 43-1
BERM DITCH
SEE DETAIL 43-1
BERM DITCH
18" RCP-IV
18" RCP-IV
36" RCP-III
15" RCP-IV
FS
RETAINRETAINRETAINJB w/MH
14 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
3GI-D
28 SY GEO-TEXTILE
EST. 11 TONS
FLUSH WITH STREAM BED
EMBED RIP RAP
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
36" W/2 ELBOWS
FS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 32
(STREAM SII)
S
TS
92 97
MTL
MTL
MTL
48" WW & 1SBW
CABLE
S
4
8
" WW & 1SBWWOODS
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS6 in, Steel CasingFor Future UseEXISTING R/WEXISTING R/W
EXISTING R/WEXISTING R/W30" RCP
24" RCP
I-40 WBL 38' CONC I-40 WBL 22' BST
I-40 EBL 38' CONC
VARIABLE WIDTH GR
7" CONC
10' CONC
4' CONC
7' CONC
4.5' CONC
;;
;
;;
MTL
MTL
DI 18" RCP18" RCP3
6
" RCP
30" RCP18" RCP15" RCPDI
CONC
DI
CONC
CONC
CABLE
CONCDI
CONC
DI
CONC
DI
DI CONC
280285285285285285285
285
285
285
2
8
5 285
285 285285285285
285285285
290290290
290
290
290290
290290290290
290290
290
29029029029029029029029029029
0
290
2
9
02902902
9
0
290
290290290290290295
29
5295295
295
295
295
295
295
295295
295
295295295
295295
295295295295295
295
295295295295
295295295
295
295295 295295295295295295295
295 2952
9
5
295 3003003
00
300
300
3003003
0
0300
300
300300
300300 300300300300300 300300300300300300300300300300
300
300
300
300
300
3003003 0 0
300
300300305305305305305305305305
305
305
305
305 305305305 305305 305305305305
305
30
5305
3053053053053
0
5
305305305310310
3
1
0
310 3103103103
1
0
3
10
310310310310310310310
310
310
310 310310310
310 310310
310
315
315315
315 315315315315315315315320320320320320320320325
SHEET __ OF __
PERMIT DRAWING
535
540 545
SII
N
A
D
83
2011
/
C
C
C
C
C
C
C
C
C
C
Q10=29.5cfs
V10=20.4fps (NON_EROSIVE)
N
A
D
83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\Drawings\I3306A_PRM_4C_PSH.dgnUSER:EPROFFITDATE:6/2/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:44:30 PMTIME:NCDOT_permits_CON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 532+00, SEE SHEET 4243
MATCHLINE -L- STA. 546+00, SEE SHEET 4448" WW FENCE
48" WW FENCE
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
2GI 2GI
2GI
2GI
RETAIN RETAINRETAIN
RETAIN
COLLAR AND EXTEND
FS
FSFS
15" RCP-III 15" RCP-III
COLLAR AND EXTEND
18" RCP-III
2GI W/FG2GI W/FG
2GI W/FG
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
JB w/MH
15" RCP-III
REMOVE DI
15" RCP-IV
JB w/MH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
BDO
BDO
ELBOWS
18" W/2
SEE DETAIL 43-1
BERM DITCH
SEE DETAIL 43-2
SPECIAL CUT 5' BASE DITCH
SEE DETAIL 43-1
BERM DITCH
SEE DETAIL 43-1
BERM DITCH
18" RCP-IV
18" RCP-IV
36" RCP-III
15" RCP-IV
FS
RETAINRETAINRETAINJB w/MH
14 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
3GI-D
28 SY GEO-TEXTILE
EST. 11 TONS
FLUSH WITH STREAM BED
EMBED RIP RAP
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
36" W/2 ELBOWS
FS
TS TS
IMPACTS IN SURFACE WATER
DENOTES TEMPORARY
LEGEND
S S SURFACE WATER
DENOTES IMPACTS IN
SITE 32
(STREAM SII)
S
TS
93 97
Hand Permanent Permanent Existing Existing
Permanent Temp. Excavation Mechanized Clearing SW SW Temp. Channel Channel Natural
Site Station Structure Fill In Fill In in Clearing in impacts impacts SW Impacts Impacts Stream
No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands (Pond) (Stream) impacts Permanent Temp. Design
(ac) (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft)
1 125+00 -I85- RT 8' X 7' RCBC 0.02 0.03 67

2A 50+00 -YFLYA- RT 6' X 6' RCBC < 0.01 10
BANK STABILIZATION 0.02 63
2B 50+00 -YFLYA- LT 6' X 6' RCBC 0.04 < 0.01 10
BANK STABILIZATION 0.01 39
3A 146+00 -I85- LT 42" AND 66" PIPES < 0.01 10
BANK STABILIZATION 0.02 52
3B 146+00 -I85- RT 8' X 8' RCBC < 0.01 0.05 < 0.01 0.02 20 79
BANK STABILIZATION 43
3C 30+00 -YFLYB- LT 72" PIPE < 0.01 < 0.01 40 10
3D 150+00 -I85- RT 66" PIPE < 0.01 10
BANK STABILIZATION < 0.01 31
4A 32+00 -YFLA- RT 78" PIPE < 0.01 0.02 < 0.01 < 0.01 60 16
4B 32+00 -YFLA- LT 78" PIPE < 0.01 < 0.01 50 10
5 12+50 -YFLYA- RT 24" PIPE < 0.01 < 0.01 < 0.01
6 50+00 -L- RT LATERAL DITCH < 0.01 < 0.01 40 12
7A 30+00 -Y2- LT 78" and 48" PIPE 0.04 0.01 0.06 < 0.01 < 0.01 54 29
BANK STABILIZATION 0.01 16
7B 30+00 -Y2- RT 78" PIPE < 0.01 < 0.01 0.08 < 0.01 < 0.01 40 8
8 20+24 -Y2- LT 30" PIPE < 0.01 < 0.01 8 11
BANK STABILIZATION < 0.01 13

TOTALS* THIS SHEET:0.05 0.02 0.27 0.10 0.07 569 282
*Rounded totals are sum of actual impacts.
NOTES:
Revised 2016 09 09 SHEET OF
WETLAND AND SURACE WATER IMPACTS SUMMARY
WETLAND IMPACTS SURFACE WATER IMPACTS
ORANGE COUNTY
TIP I-3306A
STATE PROJ. # 34178.3.GV3
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
MAY 2022

94 97
Hand Permanent Permanent Existing Existing
Permanent Temp. Excavation Mechanized Clearing SW SW Temp. Channel Channel Natural
Site Station Structure Fill In Fill In in Clearing in impacts impacts SW Impacts Impacts Stream
No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands (Pond) (Stream) impacts Permanent Temp. Design
(ac) (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft)
9A 156+36 -L- LT 84" PIPE 0.01 < 0.01 60 10
9B 127+50 -L- RT 84" PIPE < 0.01 < 0.01 65 20
10A 156+35 -L- LT BORE PIT 0.01 54
10B 156+36 -L- LT 60" PIPE < 0.01 < 0.01 34 10
10C 156+36 -L- RT 60" PIPE < 0.01 < 0.01 18 45
11 162+53 -L- LT 42" PIPE 0.01 33
BANK STABILIZATION < 0.01 26
12 173+00 -L- LT LATERAL DITCH < 0.01 21
BANK STABILIZATION 0.02 42
13 178+80 -L- LT 15" PIPE REMOVAL < 0.01 15
14A 192+00 -L- LT BANK STABILIZATION 0.02 0.04 38 166
14B 192+00 -L- BANK STABILIZATION 0.01 < 0.01 54 28

15 197+00 -L- RT 36" PIPE REMOVAL < 0.01 25
16A 228+50 -L- LT 36" PIPE < 0.01 10
BANK STABILIZATION < 0.01 43
16B 231+00 -L- LT 66" PIPE 0.01 < 0.01 < 0.01 < 0.01 47 15

16C 233+50 -L- RT 66" PIPE < 0.01 < 0.01 46 13
17 247+50 -L- RT 42" PIPE < 0.01 < 0.01 20 10
18 267+00 -L- RT BANK STABILIZATION < 0.01 < 0.01 30 10

TOTALS* THIS SHEET: 0.01 < 0.01 0.11 0.10 523 485
*Rounded totals are sum of actual impacts.
NOTES:
Revised 2016 09 09 SHEET OF

WETLAND AND SURACE WATER IMPACTS SUMMARY
WETLAND IMPACTS SURFACE WATER IMPACTS
ORANGE COUNTY
TIP I-3306A
STATE PROJ. # 34178.3.GV3
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
MAY 2022
95 97
Hand Permanent Permanent Existing Existing
Permanent Temp. Excavation Mechanized Clearing SW SW Temp. Channel Channel Natural
Site Station Structure Fill In Fill In in Clearing in impacts impacts SW Impacts Impacts Stream
No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands (Pond) (Stream) impacts Permanent Temp. Design
(ac) (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft)
19A 305+00 -L- LT 78" PIPE < 0.01 0.03 < 0.01 < 0.01 40 6
19B 305+00 -L- RT 78"PIPE 0.01 < 0.01 54 4
20A 325+00 -L- LT 84" PIPE 0.01 < 0.01 47 12
20B 325+00 -L- RT 84" PIPE 0.01 < 0.01 42 13
21A 343+30 -L- LT 8' x 8' RCBC 0.02 40
BANK STABILIZATION < 0.01 34
21B 16+50 -Y9RPB- LT ROADWAY FILL / DITCH < 0.01 0.01 0.01
22 12+00 -Y9RPC- RT 30" PIPE < 0.01 < 0.01 10 10
23A 384+00 -L- LT 72" PIPE < 0.01 < 0.01 33 22
23B 384+00 -L- RT 72" PIPE < 0.01 < 0.01 57 4
24 389+50 -L- RT ROADWAY CUT < 0.01
25A 399+00 -L- LT 72" PIPE < 0.01 0.01 < 0.01 < 0.01 39 18
25B 399+00 -L- LT 72" PIPE < 0.01 10
BANK STABILIZATION < 0.01 24
26 409+00 -L- LT ROADWAY CUT < 0.01 < 0.01
27 11+70 -Y10- RT 48" PIPE < 0.01 20

28A 470+00 -L- RT 78" PIPE 0.05 < 0.01 < 0.01 23 14
28B 470+00 -L- LT 78" PIPE < 0.01 < 0.01 34 45
29 482+50 -L- LT 18" PIPE < 0.01 20
BANK STABILIZATION < 0.01 17
30A 509+00 -L- LT 108" PIPE 0.01 0.01 47 35
30B 509+00 -L- RT 108" PIPE 0.04 < 0.01 76 10
30C 511+50 -L- RT ROADWAY FILL 0.01 0.03
31 521+00 -L- RT 42" PIPE < 0.01 < 0.01 34 5
32 539+50 -L- RT 36" PIPE < 0.01 < 0.01 12 15
TOTALS* THIS SHEET:0.02 0 0.06 0.09 0 0 0.14 0.06 643 283
*Rounded totals are sum of actual impacts.
NOTES:
Revised 2016 09 09 SHEET OF

WETLAND AND SURACE WATER IMPACTS SUMMARY
WETLAND IMPACTS SURFACE WATER IMPACTS
ORANGE COUNTY
TIP I-3306A
STATE PROJ. # 341783.3.GV3
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
MAY 2022
96 97
Hand Permanent Permanent Existing Existing
Permanent Temp. Excavation Mechanized Clearing SW SW Temp. Channel Channel Natural
Site Station Structure Fill In Fill In in Clearing in impacts impacts SW Impacts Impacts Stream
No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands (Pond) (Stream) impacts Permanent Temp. Design
(ac) (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft)

SHEET 1 0.05 0.02 0.27 0.10 0.07 569 282

SHEET 2 0.01 < 0.01 0.11 0.10 523 485

SHEET 3 0.02 0.06 0.09 0.14 0.06 643 283

I-3306A PROJECT TOTALS*:0.07 0 0.10 0.36 0 0 0.34 0.22 1735 1050
*Rounded totals are sum of actual impacts.
NOTES:
Revised 2016 09 09 SHEET OF
WETLAND AND SURACE WATER IMPACTS SUMMARY
WETLAND IMPACTS SURFACE WATER IMPACTS
ORANGE COUNTY
TIP I3306-A
STATE PROJ. # 341783.3.GV3
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
MAY 2022

97 97

Buffer
Drawings

MTL
MTL
MTL
MTLMTL
MTLMTL
MTLMTL
MTLMTL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL MTL
MTL
MTL
MTL
MTL
MTLMTL
MTLMTL
MTL
MTL
15" RCP
MTL
MTL
12" CONC WALL
12" CONC WALL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTL
BARRIER
BARRIERCONC
CONCLANDSCAPEDLANDSCAPED
MTL
MTL
MTL
MTL
MTLMTL
MTLMTL
MTL
MTLMTLMTLMTL
MTLMTL
MTLMTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL MTLMTL
MTL
MTLMTL
MTL
MTL
MTL
MTLMTL
MTLMTLMTL
MTLMTLMTL
MTL
MTLMTLMTL
MTLMTLMTL
MTL
MTL
MTL MTL
LANDSCAPED
LANDSCAPED
Hillsborough
Town of
6 in, PVC
MTL
MTL INV=431.02'INV=431.37'
INV=431.39'INV=430.73'INV=430.76'INV=430.98'78" CMP78" CMP78" CMP48" C
M
P
INV=489.28'
INV=557.45'
INV=544.49'
48" CMP 42" CMP
48"
C
M
P
48" CMP
NSRR
NSRR
48" CMB
48" CMB11.5' CONC
8" CONC WALL
8" CONC WALL
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
12" CMP
OVERGROWTH
OVERGROWTH
OVERGROWTH
OVERGROWTH
MTL
MTL
INV=480.70'
INV=478.20'
MTL
MTL
MTLMTL
GRASS
GRASS
MTL
MTL
MTL
MTL
MTL
(ELEV. 617.10')(NAVD 88).
THE VERTICAL DATUM IS (NAVD 88) BASED ON NCGS MONUMENT "NEALS"
ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES.
(GROUND TO GRID) IS 0.9999461608 (1/X = 1.0000538421).
THE AVERAGE COMBINED FACTOR USED ON THIS PROJECT
EASTING OF 1975515.672'.
FOR THE NCGS MONUMENT "NEALS" WITH A NORTHING OF 840518.112',
IS BASED ON THE NAD 1983/NSRS 2007 STATE PLANE COORDINATES
THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT
DATUM DESCRIPTION
Creek
CreekCreekBear
Morgan
Creek
Public WorksCountyOrange
Rwy.
Southern
SouthernRailwaySouthern Railway
So
uthern
Railway
SouthernRailwaySouthern Railway
Railw ay
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
DUKE
FOREST
ENO RIVER STATE PARK
ENO RIVER STATE PARK
STATE PARK
ENO RIVER
AREA
NATURAL
STATE
MOUNTAIN OCCONEECHEE
54" RCP
INV=514.21'
INV=515.59'
INV=606.39'
INV=604.95'
INV=550.73'
INV=608.49'INV=608.93'
INV=625.37'
INV=593.70'
BTM INV=592.72'
INV=591.66'
INV=483.09'
INV=473.36'(48" RCP)
INV=448.58'
INV=452.55'
(ELEV. 617.10')(NAVD 88).
THE VERTICAL DATUM IS (NAVD 88) BASED ON NCGS MONUMENT "NEALS"
ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES.
(GROUND TO GRID) IS 0.9999461608 (1/X = 1.0000538421).
THE AVERAGE COMBINED FACTOR USED ON THIS PROJECT
EASTING OF 1975515.672'.
FOR THE NCGS MONUMENT "NEALS" WITH A NORTHING OF 840518.112',
IS BASED ON THE NAD 1983/NSRS 2007 STATE PLANE COORDINATES
THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT
DATUM DESCRIPTION

D
T
V
=
=
=
=
=
=
%
%
MPH
ADT
ADT
% *
FUNC CLASS =
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
K
0
0
0
PROFILE (HORIZONTAL)
PROJECT LENGTH
RIGHT OF WAY DATE:
LETTING DATE:
F. A. PROJ. NO.DESCRIPTION
DESIGN DATA Prepared in the Office of:
SIGNATURE:
SIGNATURE:
P.E.
P.E.
DIVISION OF HIGHWAYS
PROJECT ENGINEER
PROJECT DESIGN ENGINEER
GRAPHIC SCALES
PLANS
PROFILE (VERTICAL)
HYDRAULICS ENGINEER
ENGINEER
ROADWAY DESIGN09/08/99DIVISION OF HIGHWAYS
STATE OF NORTH CAROLINA
0
00
See Sheet 1-A For Index of Sheets
1000 Birch Ridge Dr., Raleigh NC, 27610
CONTRACT:TIP PROJECT:ARTMEN
N ASO
H
DEPT
O
F TRA SPORTTIONTATEOFNRTCAR
O
LI
NAHDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
Lane_Construction_Corp\Lane_I-40_I-3306_DB\6.0_CAD_BIM\6.2_WIP\I-3306A_W-5707C\Hydraulics\PERMITS_Environmental\Drawings\Buffer\I3306A_PRM_BUF_TSH.dgnCMYERS5/6/2022NCDOT_pdf_color_eng_100.plt3:00:00 PMNCDOT_TSH.tblPENTABLE:TIME:DATE:PLOT DRIVER:USER:FILE:TYPE OF WORK:
VICINITY MAP
(NOT TO SCALE)
CONTACT:
NCDOT
LOCATION:
CONTAINED IN THE REQUEST FOR PROPOSALS
DESIGN-BUILD AS SPECIFIED IN THE SCOPE OF WORK
50 100
50 100
10 20510
2550
2550
2040
18
INTERSTATE
STATEWIDE TIER DESIGN-BUILD ASSISTANT MANAGER
RON McCOLLUM, P.E.
N
A
D 83/ 2001
444342
40 41
38 3937
3635343332314527
282
930
46
2526212
2
2
3
2
4
1
6
1
7
1
8
1
9
2
0
151413121011789654
ORANGE COUNTY
-L- STA. 550+00.00
END TIP PROJECT I-3306A / W-5707C
CALVIN MOODY, P.E.
TO
RA
L
E
IGH
(AIRPORT RD)
NC 86
-Y9-
(OLD NC 86)
-Y2-
TO MEBANE
86
(NEW HOPE CHURCH RD)
-Y3-
(INTERSTATE 85)
-YFLYA-I-3306A / W-5707CC204632SIGN MODIFICATIONS NEAR US 15-501 IN DURHAM COUNTY
TEMPORARY PAVEMENT MARKING AND OVERHEAD LANE USE
INCLUDING THE I-40 / NC-86 INTERCHANGE; AND I-40 WESTBOUND
DURHAM COUNTY LINE WITH INTERCHANGE MODIFICATIONS,
I-40 WIDENING FROM I-85 IN ORANGE COUNTY TO THE
pop. 6,584
HILLSBOROUGH
74
BUS
74
BYP70
INTERSTATE
85
70
INTERSTATE
40
INTERSTATE
85
RAILWAYSOUTHERN
STATE STATE PROJECT REFERENCE NO.SHEET TOTAL
SHEETSNO.
1I-3306A / W-5707C
STATE PROJ. NO.
N.C.
N/A
LENGTH ROADWAY -L- (I-40) = 11.304 MILES
LENGTH STRUCTURES -L- (I-40) = 0.096 MILES
TOTAL LENGTH TIP PROJECT I-3306A / W-5707C = 11.40 MILES
INTERSTATE
40
I-3306A & W-5707C
*TTST = 11%DUAL = 3%
68,2002019
106,000
60
6.5
70
ANTHONY G. THOMPSON, P.E.
2018 STANDARD SPECIFICATIONS
34178.3.GV3
INTERSTATE
INTERSTATE
INTERSTATE
INTERSTATE
MILL RD)
(DIMMOCKS
-Y-
-YRPD- STA. 70+25.00
BEGIN TIP PROJECT I-3306A / W-5707C
GROVE RD)
(ORANGE
-Y1-ORANGE COUNTYDURHAM COUNTY86
86
ENO RIVER
AUGUST 17, 2021
AUGUST 17, 2021
BEGIN PROJECT
END PROJECT
SITE 1
STRUCTURE
SITE 2
STRUCTURE
SITE 1
SITE 6
SITE 16A
SITE 16B
SITE 16C
SITE 17
SITE 21
SITE 22
SITE 31
SITE 32
SITE 8 SITE 11
SITE 12
SITE 15
SITE 27
SITE 29
SITE 18
RIPARIAN BUFFER IMPACTS
I-3306A
SITE 2A,B
SITE 3A,B
SITE 3C
SITE 3D
SITE 4A,B
SITE 7A,B
SITE 9A,B
SITE 10A,B
SITE 14A,B
SITE 19A,B
SITE 20A,B
SITE 23A,B
SITE 25A,B
SITE 28A,B
SITE 30A,B
SHEET __ OF __
BUFFER DRAWING
TYPE B-77
GREU TL-3GREU TL-3
CAT-1
GREU TL-3
CAT-1
GREU TL-3
CAT-1
GREU TL-3 GREU TL-3
GREU TL-3
CAT-1
CAT-1
CAT-1
GREU TL-3
CAT-1
GREU TL-3
CAT-1
CAT-1
GREU TL-3
GREU TL-3
GREU TL-3
GREU TL-3
CAT-1
GREU TL-3
GREU TL-3
GREU TL-3
CAT-1
CAT-1
GREU TL-3
CAT-1
GREU TL-3
GREU TL-3
GREU TL-3
CAT-1
GREU TL-3
GREU TL-3
IA-MASH TL-3
IA-MASH TL-3
CAT-1
GREU TL-3
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
CAT-1
CAT-1
CAT-1
GREU TL-3
GREU TL-3
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77TYPE B-77
EX
TYPE B-77
CAT-1
CAT-1
CAT-1
CAT-1
GREU TL-3
CAT-1
CAT-1
CAT-1
ATTENUATOR+93, IA-MASH TL-3
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
GREU TL-3
CAT-1
GREU TL-3
GREU TL-3
+87GREU TL-3 +84GREU TL-3
+41GREU TL-3 +38GREU TL-3
TYPE B-77TYPE B-77
TYPE B-77 TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
TYPE B-77
CAT-1
CAT-1 +69
GREU TL-3
CAT-1 TYPE B-77TYPE B-77TYPE B-77TYPE B-77+80GREU TL-3+67GREU TL-3+27GREU TL-3+51GREU TL-3 +65GREU TL-3
+38GREU TL-3
TYPE B-77
+50CAT-1
+31GREU TL-3
+36GREU TL-3
+05GREU TL-3
+36TYPE B-77
+46TYPE B-77
+48TYPE B-77
+58TYPE B-77
+80GREU TL-3
+75CAT-1
+00GREU TL-3
+75CAT-1
CAT-1 +80
CAT-1 +00
GREU TL-3 +75
CAT-1+50
GREU TL-3 +20
CAT-1
TYPE B-77
+15TYPE B-77+16TYPE B-77
+78GREU TL-3
+80GREU TL-3
TYPE B-77 +06 +13B-77TYPE
+35GREU TL-3
+73TL-3GREU
+73TIE TO EXIST.
+51TYPE B-77
+54TYPE B-77
+57TYPE B-77+57TYPE B-77
+50GREU TL-3
GREU TL-3 +32TYPE B-77 +37 TYPE B-77 +25
+10TYPE B-77
GREU TL-3 +13
TYPE B-77 +66
CAT-1 +11
+56CAT-1
GREU TL-3 +50
GREU TL-3 +81
CAT-1 +34
TL-3GREU
+19CAT-1
+94CAT-1+76GREU TL-3
+74CAT-1
+66GREU TL-3
+81GREU TL-3
CAT-1, +44
+37GREU TL-3
CAT-1, +82
+75GREU TL-3+44CAT-1
GREU TL-3
1 39139
v
I3306A-4
MTL
MTLCONCCONCMTL
MTL MTL MTL
MTL
MTL
CONCMTL MTLMTLMTLDIMMOCKS MILL RD 20' BSTDIMMOCKS MILL RD 20' BSTGR
GTS
EOS
EOS
EOS
EOSSuspended From BridgeSuspended From Bridge8 in, PVC8 in, CI1SFD
WELL
72"CHL
DOGHOUSE
R/W
3.2' TO
EIP
EIP
EXISTING R/W
EXISTING R/W EXISTING R/WEXISTING R/WEXISTING R/W8" CMP8" CMP8" CMP8" CMP18" CMP18" RCP15" RCP
DI DI
8" C MP UNKE NDCB
CB CB
CONC CURB
CONC CURB ;;;
;;;;
;
;
;
;
;;
CONC CURB
CONC CURB
CONC CURB
CONC MEDIAN BARRIER
CONC MEDIAN BARRIER
MTL MTL
MTL
MTL
MTL
MTL
WATERSTANDING
60" WW 1SBW
60" WW 1SBW
60" WW 1SBW 60" WW 1SB
WOVERHEAD SIGNEXISTING R/W
EXISTING R/W
;
;8" CMP18" RCP8" CMPCB
CB
GUY
CONC 3SBW4SBW4SBW
60" WW ISBW
60
" WW
ISBW
60" WW ISBWEXISTING R/W
OVERGROWTH
HH
NCDOT, 2 ", CONDUIT
NCDOT, 2 ", CONDUIT CONCCONC
WOODED
PB 110 PG 7
DB 5339 PG 53
CONSERVATION EASEMENT
RIPRAP
CBCB
DI
DI
OUT CROPPING
ROCK
OUT CROPPING
ROCK
OUT CROPPING
ROCK
UNK
END
Unk Size
NCDOT
GUY
GUY
WD
WOODED
WOODED
WOODED
WOODS
WOODS
EIP
EIP
WOODS
EIP
EIP
EIP
I-40 EB/I-85 NB 71' BST
I-40 WB/I-85 SB 84' BST
GRASS
I-40 WB/I-85 SB 94' BST
I-40 EB/I-85 NB 77' BST
GRASS
(ELEV. 617.10')(NAVD 88).
THE VERTICAL DATUM IS (NAVD 88) BASED ON NCGS MONUMENT "NEALS"
ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES.
(GROUND TO GRID) IS 0.9999461608 (1/X = 1.0000538421).
THE AVERAGE COMBINED FACTOR USED ON THIS PROJECT
EASTING OF 1975515.672'.
FOR THE NCGS MONUMENT "NEALS" WITH A NORTHING OF 840518.112',
IS BASED ON THE NAD 1983/NSRS 2007 STATE PLANE COORDINATES
THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT
DATUM DESCRIPTION
SHEET __ OF __
BUFFER DRAWING
65
70
-YRPD- PC Sta. 67+17.05
-YRPD- PT Sta. 69+57.75
15
-Y- PT Sta. 11+98.58
-Y- PC Sta. 17+46.74
120 125 130
-I85- POT Sta. 188+66.36 (50.04' RT)
-YRPD- POT Sta. 72+85.89 =
-I85- POT Sta. 128+94.34 (70.42' LT)
-YFLYA- ST Sta. 67+61.52 =
WETLAND WA
ROCKY RUN
ROCKY RUN
ROCKY RUN ROCKY RUNNAD8
3
2
0
11
/
C
CF
FF
F
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:08:40 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 4
-YRPD- STA. 60+00, SEE SHEET 5MATCHLINEGRAPHIC SCALE
0 505025 100
60" WW FENCE
(EX. R/W)
+87.8
END WWF
SITE 1
(ROCKY RUN)
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
MITIGABLE IMPACTS ZONE 2
THEREFORE THE SITE NUMBERS ARE NON-SEQUENTIAL IN THE SET.
BUFFER SITE NUMBERS MATCH WETLAND SITE NUMBERS,
SITE 1
(ROCKY RUN & WETLAND WA)
3,051 S.Y. GEOTEXTILE
EST. 3,379 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
HEADWALL HEIGHT 3.0'
ADJUST CULVERT REMOVEREMOVERETAINRETAINRETAINRETAINRETAINRETAINRETAIN
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
2GI W/FG
RCP-III
15"
W/FG
2GI
W/FG
2GI
EST. 45 TONS
L=110', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
75 SY GEOTEXTILE
15" RCP-III
2GI W/FG
SEE DETAIL 4-1
SPECIAL CUT DITCH
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
2 39
MTL CB
I-40 WB RAMP 38' CONC
BST
I-85 SBL 58' BST
I-85 NBL BST VARIES
CONC
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
CONC
WOODS
WOODS
CONC
MTLDIMMOCKS MILL RD 20' BSTDIMMOCKS MILL RD 20' BSTMTL
MTL
12.5' BST
48" WW & 1SBW
48"WW w/ 1SBW
HH
HH
HH
HHHH
U
nk Si
zeN
C
D
O
T
NCDOT Unk Size
NCDOT, Unk SizeSuspended From BridgeSuspended From BridgeS
EIPEXISTING R/WEXISTING R/W
EXISTING R/WEXISTING R/W
EXISTING R/W
EXISTING R/W
15" RCP
UNK
END
18" RCP(PER PLANS)18" RCP18" RCP18
" RCP
2
4
" RCP
24" RCP
18" RCP 24" RCP18" RCP
30" RCP
8" CMP8" CMPDI
DI
DI
DI
CB;;
;
;
;;;;
DI
CONC
EIP
EIP
WOODS
CONC
DI
CONC
DI
CONC
DI
WOODS
CONC
UNK
END
WOODS
DICONC
6" C
CB
SHEET __ OF __
BUFFER DRAWING
50
55
-YFLYA- POT Sta. 62+60.14
END CONSTRUCTION
-YRPD- PC Sta. 50+54.17
-YRPD- PT Sta. 56+41.38
15
55
60
-YFLYA- TS Sta. 54+74.37
-YFLYA- SC Sta. 58+74.37
-YFLYA- CS Sta. 63+61.52
-YFLYA- ST Sta. 52+71.76
135
140
145
-I85- TS Sta. 142+66.80
WB
WETLAND
N
A
D
83
2011
/
C
C
C
C
C
CC
F
N
A
D
83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:1:34:55 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 5
S
E
E
T
HIS
S
HE
E
T
-YF
L
YA-
S
T
A. 5
2
+
5
0MAT
C
HLI
NE
S
EE
S
HEET
6
-YF
LYA-
S
TA.
4
9
+
2
5MATCHLINE S
E
E I
NS
E
T
-YF
L
YA-
S
T
A. 5
2
+
5
0MAT
C
HLI
NE
-YRPD- STA. 46+00, SEE SHEET 6MATCHLINE-YRPD- STA. 60+00, SEE SHEET 4MATCHLINEN
A
D
83
2011
/
50
-YFLYA- ST Sta. 52+71.76
-YFLYA- CS Sta. 49+71.76
SA WE
WET
C
C
GRAPHIC SCALE
0 505025 100
SHEET OF FOR ENLARGEMENT
SEE BUFFER DRAWING
48" WW FENCE
CHORD
(EX. R/W)
+57.5
END WWF
SITE 3A
(STREAM SA)
SITE 3B
(WETLAND WB)
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
FACILITY LINE
TRANSPORTATION
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
SITE 3A
SITE 2B
(STREAM SA)
SITE 2A
(STREAM SA)
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
DETAIL 5-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
2:1 MAX
(FB)
Flood Bench
OUTLET @ STA. 145+67 LT -I85- LENGTH=37'; FB=0'-15'
INLET @ STA. 50+00 LT -YFLYA- LENGTH=40'; FB=0'-15'
OUTLET @ STA. 49+24 RT -YFLYA- LENGTH=56'; FB=0'-16'
( Not to Scale)
DETAIL 6-6
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
2:1 MAX
D=1 Ft.
D
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
2:1 MAX
only
on banks
Geotextile
2'
COLLAR AND EXTEND
FS
REMOVE DI
RETAIN
RETAIN
RETAIN
RETAIN RETAIN
RETAIN RE
T
AI
NRETAIN REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CBRETAIN7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
REMOVE DI
RCP-III
15"RE
T
AI
N2GI W/FG
2GI W/FG
TRENCHLESS
I
NSTALLATION 42" WELDED STEEL PI
PEEST. 8 TONS
CLASS 'B' RIP RAP
21 SY GEOTEXTILE
2GI-D
SEE DETAIL 5-1
SPECIAL CUT DITCH
RCP-III
15"
W/FG
2GI
COLLAR AND EXTEND
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
REMOVE
REMOVE DIRETAIN
BDO 18" RCP-IIIEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
BDO
SEE DETAIL 5-3
5' BASE SPECIAL CUT DITCH
CONCRETE APRON
REPAIR 2GI
RCP-III
18"
RCP-III
18"
W/FG
2GI-D
SEE DETAIL 5-4
BERM DITCH
SEE DETAIL 5-4
BERM DITCH
15'
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 5-2
EST. 90 SY GEOTEXTILE
EST. 175 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
REMOVE
W/SLEEVE GASKET
ROD AND LUG
18" W/ELBOW
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
FS
SEE DETAIL 5-5
SPECIAL CUT DITCH
WILL FLOW IN A DITCH
DRAINAGE PATTERN, BYPASS FROM INLETS
SPECIAL CUT DITCHES MAINTAIN EXISTING
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
EST. 60 TONS
L=85', W=10'
CLASS 'I' RIP RAP
SEE DETAIL 5-6
95 SY GEOTEXTILE
2GI-D
PAD AT 30' CLEAR ZONE
OUTLET AND RIP RAP
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLY
BANK STABILIZATION
EST. 105 TONS
CLASS 'II' RIP RAP
SEE DETAIL 6-6
100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
REMOVE CB RETAIN7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
2GI W/FG TRENCHLESS
I
NSTALLATI
ON 84" WELDED STEEL
EX. CMP
REMOVE
ON FLOOD BENCH
CLASS 'II' RIP RAP
5'
16'
14'
10'
10'
DETAIL)
(SPECIAL
HW
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 5-2
EST. 180 SY GEOTEXTILE
EST. 340 TONS
ON BANKS ONLY
BANK STABILIZATIONCLASS 'II' RIP RAP1.0' FLOOD BENCHIMPROVEMENT WITHOUTLET CHANNEL
SEE DETAIL 5-2
EST. 90 SY GEOTEXTILE
EST. 175 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
3 39
394
6" C
MTL
MTL
CB
12.5' BST
48"WW w/ 1SBW
48"WW w/ 1SBW
SHEET __ OF __
BUFFER DRAWING
50
-YFLYA- ST Sta. 52+71.76
-YFLYA- CS Sta. 49+71.76
SA
WE
WET
C
C
C
C
4
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
5A
REVISIONS PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:08:44 PMTIME:NCDOT_permits_NOCON.tblGRAPHIC SCALE
0 252512.5 50
N
A
D
83
2011
/
TRANSPORTATION FACILITY LINE
EXISTING
SITE 2B
(STREAM SA)
SITE 2A
(STREAM SA)
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
(Variable)
Channel Bed
DETAIL 5-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(Variable)
Flood Bench
OUTLET @ STA. 145+67 LT -I85- LENGTH=37'
INLET @ STA. 50+00 LT -YFLYA- LENGTH=40'
OUTLET @ STA. 49+24 RT -YFLYA- LENGTH=56'
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
REMOVE CB RETAIN7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
2GI W/FG
2GI W/FG TRENCHLESS
I
NSTALLATI
ON 84" WELDED STEEL
EX. CMP
REMOVE
ON FLOOD BENCH
CLASS 'II' RIP RAP
5'
16'
14'
10'
10'
DETAIL)
(SPECIAL
HW
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 5-2
EST. 180 SY GEOTEXTILE
EST. 340 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
1.0' FLOOD BENCH
IMPROVEMENT WITH
OUTLET CHANNEL
SEE DETAIL 5-2
EST. 90 SY GEOTEXTILE
EST. 175 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
4 39
RUINSvv
CONC
CONC
CONC
DIMTLMTL10.5' BST6" C6" CCB
8.5' BST8' B
S
TMTL
MT
L
I-40 WBL 34' CONCMTL
7.5' BST
MTL
CB
MTL
MTL
I-40 EBL 38' CONC
BST
MTL
MTL
MTL
MTL
MTL
MTL
MTL
CONC
DICONC
CONCDI
DICONC
CONC
CONCDI
MTLI-85
N
B
R
AMP 22' C
ON
C
CONC
MTL
I-40 EB RAMP 24' CONC
BST
MTL
MTL
MTLMTL14' BST
6" C
8' BSTMTL
MTL
CBCB CB
MTL
MTL
I-85 NBL 58' BST
I-85 SBL 58' BST
I-40
E
B RAMP 24' CONCCONC
MTL
CONC
CONC
CONC
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
WOODS
I-85 SBL BST VARIES
I-85 NBL 58' BST
I-40 WBL 38' CONC
6" C
MTL
MTL
6" C
I-40 WBL 38' CONC
8' BST
CAMERA
48" WW & 1SBW48"W
W w/ 1SBW
48"WW w/ 1SBW
48"WW w/ 1SBW
48"WW w/ 1SBW
HH
HH
HH
HH
HH
SHH
HH
EM
BOXCONTROL
NCDOT
Unk SizeNCDOTUnk SizePrivate
Private
NCDOT, Unk Size
NCDOT
, Unk Size
RIPRAP
CONCCONCCONC
CONC
CONC CONC
CONC
SFLAGPOLE
SCOREBOARD72"CHL96"CHL
S
HTR
HTR
HTR HTR
HTRGR.GR.GR.GR.
P
RI
CE
S
T
RE
E
T (P
RI
VAT
E) 40' BS
TGR.GR.GR.
96"CHL
72"CHL
S
S S
SS
SSHTRHTRHT RHTRHTRHTRGR.GR.BRICKCONC.
SHTRGR.
S
S
SS
EIP
EIP
EIP
R/
W LI
NE PER NCDOT PLA
NSR
/W
LINE PER
NCDOT
PLANS
R/W L
INE PER D
EED
SEE TRACT II DB 2174 PG 354DEED OVERLAP
EIP
EXISTING R/W
EXISTING R/
W
EXISTING R/W
EXISTING R/W
UNKEND
INV=550.73'
INV=608.49'UNKENDINV=557.45'BURIEDEND UNKINV=544.49'
UNKEND
INV=597.25'
END UNK
15" RCP15" CMP18" CMP48" RCP
15" CMP48" CMP 8" CMP
8" CMP8" CMP48" RCP 15" RCP48" RCP 15" RCP48" RCP
42" RCP
42" RCP
15" RCP15" RCP24" RCP
24" RCP15" RCP42" CMP8" CMP24" CMP15" RCP15" CMP15" CM P 18" RCP15" CMP
18" CMP18" CMP18" CMP8" CMP 18" RCP8" CMP
18" RCP 8" CMP
18" RCP15" RCPDIDI
DI
DI
DI
DI
DI
RR8" CMP30" RCP
15" RCP24" RCP24" RCPCB;
;
;
;;
;;
;
;
;
;
WOODS
WOODS
WOODS WOODS
WOODS
WOODS
WOODS
DI
WOODS
WOODS
WOODS
WOODS
WOODS CB
8
" CMPWOODS
CB
2
4" RCP
DI
CONC
WOODS CONCINV=608.93'
DI
DI
CONC
DI
CONCINV=625.37'15" RCPCONC
DI
DI
CONC
INV=593.70'CONC
DI
BTM INV=592.72'
INV=591.66'
WOODS
UNK
END
15" CMP
DI
DI
CONC
CB
36" RCP
CB
DICONC
CONC
DI
CONC
DI DICONC
DI
CONC
DI
DI
CONC
INV=590.56'
INV=591.16'
WOODS
WOODS
WOODS
WOODS
CB
WOODS
GRASS
DI
CB
SHEET __ OF __
BUFFER DRAWING
15
20
2530
35
40
45
20
25
3035
40
45
-YFLYB-
-YFLYB- SC Sta. 13+00.00
-YFLYB- CS Sta. 14+89.61
-YFLYB- ST Sta. 17+89.61
-YFLYB- TS Sta. 18+47.83
-YFLYB- SC Sta. 21+32.83
-YFLYB- CS Sta. 33+64.72
-YFLYB- ST Sta. 36+49.72
-YFLYB- TS Sta. 36+80.56
-YFLYB- SC Sta. 39+80.56
-YFLYB- CS Sta. 43+07.15
-YRPD-
-YRPD-
-YFLYA- ST Sta. 23+10.92
-YFLYA- CS Sta. 20+10.92
15
20
PT Sta. 20+60.32
-YRPA- TS Sta. 10+77.01
-YRPA- SC Sta. 13+77.01
-YRPA- POC Sta. 16+61.14
END CONSTRUCTION
2
0
253035
40
45
-YFLYA- SC Sta. 29+23.85
-YFLYA- TS Sta. 26+23.85
150
155
160
-I85- CS Sta. 153+03.89
-I85- ST Sta. 156+03.89
-I85- SC Sta. 145+66.80
-YRPD-
-YRPD- PCC Sta. 32+52.43
-YRPD- PCC Sta. 36+84.04
-YRPD- PCC Sta. 39+29.12
-YRPD- ST Sta. 45+31.58
-YRPD- CS Sta. 43+31.58
-YRPD- POC Sta. 27+06.78 (24.00' LT)
-YFLYB- ST Sta. 46+07.15 =
-YFLYB- Sta. 19+50.00
BEGIN CONSTRUCTION
(12.00' RT)
-YFLYA- POS Sta. 22+20.32
-YRPA- POT Sta. 10+00.00 =
-I85- POT Sta. 163+00.55 (59.00' LT)
-YFLYB- TS Sta. 10+00.00=EXWETLAND WC
SB
WETLAND WK
WETLAND WM
WETLAND WE
WETLAND WL
UNNAMED CREEKDRAINAGE DITCH
UNNAMED CREEK
WB
WETLAND
SC
SC
SA
SC
NAD832011/
F
F
F
F
F
F
F
F
C
C C
C
C
C
FF
F
F
F
F
F
C
C
C
F
F
F
F
F
C
C
C
C
C
F
C
C
C
C
C
C
C
C
C
F
C
C
F
FC
C
F
F
F
F F
F
C
C
F
F
F
NOISEWALL -NW6-
-YRPA- STA. 19+09.47
END NOISEWALL -NW6-
NAD832011/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:1:57:28 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 6
SEE SHEET 7-YRPD- STA. 18+00MATCHLINESEE SHEET 7-YFLYA- STA. 18+00MATCHLINESEE SHEET 5-YRPD- STA. 46+00MATCHLINES
E
E
S
HE
E
T 5
-YF
L
YA-
S
T
A. 4
9
+
2
5MAT
C
HLI
NE
SHEET OF FOR ENLARGEMENT
SEE BUFFER DRAWING
SHEET OF FOR ENLARGEMENT
SEE BUFFER DRAWING
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
STA. YFLYA 30+50
D10= 0.3
V10= 1.9
Q10= 0.9
D2= 0.3
V2= 1.8
Q2= 0.7
L PRO.= 350
L REQ.= 38
SLOPE= 2.8%
DA= 0.4
GRASS SWALE DATA
SITE 3D
(STREAM SC)
SITE 3C
(STREAM SB)
SITE 3A
(STREAM SA)
SITE 3B
STREAM SB, WETLAND WC)
(WETLAND WB, STREAM SA,
SITE 4A
WETAND WM)
(STREAM SC
SITE 4B
(STREAM SC)
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 6-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 150+00 RT -I85- LENGTH=30';B=5.5'
INLET @ STA. 30+00 LT -YFLB- LENGTH=40';B=6.0'
INLET @ STA. 31+61 RT -YFLA- LENGTH=40';B=6.5'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 146+52 LT -I85- LENGTH=50';B=5.0'
OUTLET @ STA. 32+88 LT -YFLA- LENGTH=50';B=6.5'
Ground
Natural
Ground
Natural
(B)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 6-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
DETAIL 6-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
2:1 MAX
OUTLET @ STA. 28+86 RT -YFLB- LENGTH=20';FB=10'-14'
INLET @ STA. 44+46 LT -YRPD- LENGTH=42';FB=0'-23'
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
( Not to Scale)
DETAIL 6-6
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
Geotextile
Elevation
Natural Bed
Ground
Natural
Channel Bed
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
2:1 MAX
D=1 Ft.
D
OUTLET @ STA. 145+67 LT -I85- LENGTH=37';FB=15'
2:1 MAX
only
on banks
Geotextile
2'
HW
REMOVE DI RETAINRETAINRETAIN
RETAIN
15" RCP-III
FS
REMOVE DI
JB w/MHFS RETAINFS
15" RCP-III
RETAIN
RETAINREMOVE DI
REMOVE DI
REMOVE DI
AND EXTEND
COLLAR
FS
15" RCP-III
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN
JB w/MH
JB w/MH
COLLAR AND EXTEND
COLLAR AND EXTEND
FS
FS
15" RCP-III
15" RCP-III
REMOVE DI
RETAIN
RETAIN
RETAINRET
AI
NJB w/MH
COLLAR AND EXTEND
15" RCP-III
FS
FSFS
FS
15" RCP-IV
REMOVE DI
15" RCP-III
REMOVE DI
FSREMOVEREMOVE CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAI
NHW
OUTLET CHANNEL IMPROVEMENT
CLASS 'II' RIP RAP
REMOVE
2GI-D
RETAIN
RET
AIN
RETAINRETAINRETAI
NRETAINRETAI
NREMOVEREMOVEREMOVE
REMOVE CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE DI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI
R
E
MO
V
E
JB w/MH
2GI REMOVEFS
REMOVE
REMOVEREMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
HW
REMOVE EX. CMP
REMOVEJB w/MH
RCP-III
15"
w/MH
JB
15" RCP-III
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITHFLOWABLE FILL
FILL WITH RETAINCB
REMOVE
ELBOWS18" W/2REMOVE
AND EXTEND
COLLAR
RCP-III15"
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG 2GI W/FG
RC
P
-III15"w/MH
JB
COLLAR AND EXTEND
2GI-D
2GI-D
2GI-D
2GI-D
2GI-D
2GI-D
15 RCP-III
REMOVE DITRENCHLESS
I
NSTALLATI
ON 42" WELDED STEEL PI
PETRENCHLESS INSTALLATION 78" WELDED STEEL PIPE (BURIED 1.0')TRENCHLESS
I
NSTALLATI
ON 84" WELDED STEEL
EST. 45 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
EST. 87 TONS
EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2GI
2GI-D
JB w/MH
RCP-III
15"FS
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEOTEXTILE
INLET CHANNEL IMPROVEMENT
EST. 45 TONS
SEE DETAIL 6-2
46 SY GEOTEXTILE
CLASS 'II' RIP RAP
SEE DETAIL E
90 SY GEOTEXTILE
EST. 70 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL A
113 SY GEOTEXTILE
EST. 76 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
SEE DETAIL 6-3
81 SY GEOTEXTILE
W/FG
2GI
SEE DETAIL F
445 SY GEOTEXTILE
EST. 220 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
2GI W/FG
W/FG
2GI
END SECTION
RESET 48" RCP
REMOVE DI
TRENCHLESS IN
STALLAT
ION
6
6
" WELDED
STEEL P
IPE
DO NOT BURYSTEEL PIPE 72" WELDED INSTALLATION TRENCHLESS
DO
NOT BURY
REMOVE CB
REMOVE EX. CMP
18" RCP-III
RCP-III15"
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
15" RCP-III
15" RCP-III
15" RCP-III
SEE DETAIL 6-2
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
66" RCP-III
RCP-III
72"
2GI W/FG
2GI W/FG
W/FG
2GI
SEE DETA
IL
6
-1
CONCRETE
'V' D
ITCHRETAIN
2GI
24" RCP-III
2GI-D
2GI
2GI W/FG
15" RCP-III
15" RCP-III
REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RCP-III 15"
4OTCB
(SPECIAL DETAIL)
JB w/MH
8'
8'
15'
6'
23'
SEE DETAIL 6-2
35 SY GEOTEXTILE
EST. 41 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 6-4
63 SY GEOTEXTILE
EST. 68 TONS
SEE DETAIL 6-3
70 SY GEOTEXTILE
EST. 75 TONS
CLASS 'II' RIP RAP
AND BANK STABILIZATION
OUTLET CHANNEL IMPROVEMENT
REMOVE DI
REMOVE DI
REMOVE CB
REMOVE
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS W/SLEE
VE
G
AS
KET
R
O
D
A
N
D
L
U
G
24" W/2 ELB
O
WS W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSSEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL 6-3
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
OUTLET PIPE SLOPE=0.5%
TO DISSIPATE ENERGY
2' DROP JB w/MH
OUTLET PIPE SLOPE=0.5%
ENERGY
TO DISSIPATE
2' DROP JB w/MH
TIE TO EXISTING GROUND
SEE DETAIL 6-5
SPECIAL CUT DITCH
FLOWABLE FILL
FILL WITH
W/FG
TB 2GI
W/FG
TB 2GI
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLY
BANK STABILIZATION
EST. 105 TONS
CLASS 'II' RIP RAP
SEE DETAIL 6-6
100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
5 39
396
397
MTL
I-40 EBL 38' CONC
BST
MTL
MTL
MTL
MTL
MTL
MTL
CONCMTLMTL8' BSTMTL MTL
CBCB
I-85 NBL 58' BST
I-85 SBL 58' BST
I-
40 EB RAMP
2
4' CONCCONC
MTL
MTL CB
MTL
MTL
CONC
CONC
CONC
MTL
MTL
WOODS
CAMERA
HH
HH
SHH
HH
HH
HH
NCDOT
Unk SizeNCDOTUnk SizeCONCCONCCONC
CONC
CONC
CONC
EIP
EIP
R/
W LI
NE PER NCDOT PLANSR
/W
L
INE
PER
NCDOT
PLANS
R
/W
L
IN
E PE
R
D
E
E
D
SEE TRACT II DB 2174 PG 354DEED OVERLAP
INV=550.73'UNKENDINV=557.45'BURIEDEND UNKINV=544.49'
15" RCP
UNKEND
30" RCP 8" CMP8" CMP15" RCP15" CMP18" CMP48" RCP
15" CMP48" CMP 8" CMP
8" CMP15" CMP
18" CMPDI DIDI
DI
RRCB
;
;
;
DI
CONC
WOODS
WOODS
UNK
END
15" CMP
WOODS
GRASS
DI
UNK
END
CB
SHEET __ OF __
BUFFER DRAWING2530
40
45
-YRPD-
145
150
-I85- SC Sta. 145+66.80
-YRPD- PCC Sta. 39+29.12
-YRPD- ST Sta. 45+31.58
-YRPD- CS Sta. 43+31.58
WETLAND WC
SB
WETLAND WK
UNNAMED CREEKWB
WETLAND
WB
WETLAND
SA
SC
C
F
F
FC
C
C
C
C
C
F
F
NAD832011/
LEGEND
GRAPHIC SCALE
0 252512.5 50
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
6A
REVISIONS PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:1:36:09 PMTIME:NCDOT_permits_NOCON.tblALLOWABLE IMPACTS ZONE 1
MITIGABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
MITIGABLE IMPACTS ZONE 2
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
SITE 3A
SITE 3B
(WETLAND WB)
SITE 3D
(STREAM SC)
SITE 3C
(STREAM SB)
SITE 3A
(STREAM SA)
SITE 3B
STREAM SB, WETLAND WC)
(WETLAND WB, STREAM SA,
FACILITY LINETRANSPORTATIONEXISTING
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
DETAIL 6-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 150+00 RT -I85- LENGHT=30'
INLET @ STA. 30+00 LT -YFLB- LENGHT=40'
INLET @ STA. 31+61 RT -YFLA- LENGHT=40'
PIPE INLET/OUTLET CHANNEL STABILIZATION
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 146+52 LT -I85- LENGTH=50'
OUTLET @ STA. 28+86 RT -YFLB- LENGTH=20'
OUTLET @ STA. 32+88 LT -YFLA- LENGTH=50'
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 6-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
(Variable)
Channel Bed
DETAIL 6-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(Variable)
Flood Bench
OUTLET @ STA. 28+86 RT -YFLB- LENGTH=20'
INLET @ STA. 44+46 LT -YRPD- LENGTH=42'
OUTLET @ STA. 145+67 LT -I85- LENGTH=37'
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
HW
REMOVE DI
RETAIN
RETAI
NRETAINRETAI
NREMOVEEST. 2 TONSCLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI
REMOVE
REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
HW
REMOVEREMOVE CB
7 SY GEOTEXTILEEST. 2 TONSCLASS 'B' RIP RAP
REMOVE DI
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITHFLOWABLE FILL
FILL WITHELBOWS18" W/2REMOVE
RCP-III15"
2GI W/FG
2GI W/FG
TRENCHLESS
I
NSTALLATI
ON 42" WELDED STEEL PI
PEEST. 45 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
EST. 8 TONSCLASS 'B' RIP RAP
21 SY GEOTEXTILE
W/FG
2GI
W/FG
2GI
REMOVE
TREN
CH
LE
S
S
IN
STA
LLA
T
IO
N

6
6
" W
ELD
ED

S
TEEL

P
IPE

DO NOT BURYSTEEL PIPE 72" WELDED INSTALLATION
TRENCHLESS
DO

N
O
T
BU
RY
RCP-III15"
SEE DETAIL 5-35' BASE SPECIAL CUT DITCH
15" RCP-III
SEE DETAIL 6-2
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
66" RCP-III
RCP-III
72"
8'
8'
15'
6'
23'
1.0' HEIGHT FLOOD BENCHES
CLASS 'II' RIP RAP ON
SEE DETAIL 5-2EST. 90 SY GEOTEXTILEEST. 175 TONSON BANKS ONLYBANK STABILIZATIONCLASS 'II' RIP RAPINLET CHANNEL IMPROVEMENT
SEE DETAIL 6-2
35 SY GEOTEXTILE
EST. 41 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 6-4
63 SY GEOTEXTILE
EST. 68 TONS
SEE DETAIL 6-3
70 SY GEOTEXTILE
EST. 75 TONS
CLASS 'II' RIP RAP
AND BANK STABILIZATION
OUTLET CHANNEL IMPROVEMENT
REMOVE
REMOVE DI
REMOVE DI
W/SLEEVE GASKETROD AND LUG
ELBOWS
15" W/2
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
WILL FLOW IN A DITCH
DRAINAGE PATTERN, BYPASS FROM INLETS
SPECIAL CUT DITCHES MAINTAIN EXISTING
SEE DETAIL 6-3
75 SY GEOTEXTILE
EST. 77 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
W/SLEEVE GASKETROD AND LUGELBOWS15" W/2
EST. 60 TONSL=85', W=10'CLASS 'I' RIP RAP
SEE DETAIL 5-695 SY GEOTEXTILE
OUTLET PIPE SLOPE=0.5%
TO DISSIPATE ENERGY
2' DROP JB w/MH
OUTLET PIPE SLOPE=0.5%
ENERGY
TO DISSIPATE
2' DROP JB w/MH
TIE TO EXISTING GROUND
SEE DETAIL 6-5
SPECIAL CUT DITCH
FLOWABLE FILL
FILL WITH
W/FG
TB 2GI
W/FG
TB 2GI
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLY
BANK STABILIZATION
EST. 105 TONS
CLASS 'II' RIP RAP
SEE DETAIL 6-6
100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
CHANNEL OUTLET IMPROVEMENT
ON BANKS ONLYBANK STABILIZATIONEST. 105 TONSCLASS 'II' RIP RAP
SEE DETAIL 6-6100 SY GEOTEXTILE
WITH 1.0' FLOOD BENCH
6 39
MTLMTL10.5' BST6" C6" CC
B
8.5' BST8'
B
STM
T
L
M
T
L
I-
4
0 WBL
3
4' CONCCONCDI
MTLINV=597.25'15" RCP42" CMP8" CMP15" RCP18" R
CP
8" CMP30" RCPCB WOODS
WOODS
WOODS
WOODS
DI
36" RCP
CONC
CONC
DI
CONC
DI
INV=591.16'
SHEET __ OF __
BUFFER DRAWING30-YFLYA- SC Sta. 29+23.85
WETLAND WM
SC
C
FF
F
F
F
F
F
C
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
6B
REVISIONS PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:08:52 PMTIME:NCDOT_permits_NOCON.tblNAD832011/
GRAPHIC SCALE
0 252512.5 50
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
SITE 4A
WETAND WM)
(STREAM SC
SITE 4B
(STREAM SC)
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
DETAIL 6-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 150+00 RT -I85- LENGHT=30'
INLET @ STA. 30+00 LT -YFLB- LENGHT=40'
INLET @ STA. 31+61 RT -YFLA- LENGHT=40'
PIPE INLET/OUTLET CHANNEL STABILIZATION
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 146+52 LT -I85- LENGTH=50'
OUTLET @ STA. 28+86 RT -YFLB- LENGTH=20'
OUTLET @ STA. 32+88 LT -YFLA- LENGTH=50'
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 6-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-InRETAIN
RETAINRETAIN
15" RCP-III
FS
REMOVE DI
JB w/MHFSREMOVEREMOVE CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
OUTLET CHANNEL IMPROVEMENT
CLASS 'II' RIP RAP
REMOVE
RET
AI
N
REMOVEFLOWABLE FILL
FILL WITH
CB
REMOVE
AND EXTEND
COLLAR
R
C
P-III15"2GI-D
TRENCHLESS INSTALLATION 78" WELDED STEEL PIPE (BURIED 1.0')EST. 87 TONS
EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
EST. 45 TONS
SEE DETAIL 6-2
46 SY GEOTEXTILE
CLASS 'II' RIP RAP
SEE DETAIL E
90 SY GEOTEXTILE
EST. 70 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL A
113 SY GEOTEXTILE
EST. 76 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
SEE DETAIL 6-3
81 SY GEOTEXTILE
REMOVE DI
COLLAR AND EXTEND
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
78" RCP-III
2GI W/FG
2GI W/FG
2GI
REMOVE CB
W/SLEE
VE
G
AS
K
ET
R
O
D
A
N
D
L
U
G
24" W/2 EL
B
O
WS W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWS7 39
CONC
MTL
6" C
2' BST
CABLE
MTL
2' BSTCBCBCBCBCBCB
6" C
MTL
CABLE
CONC
2.5' BST
MTL
6" C
CB
6" C
2.5 BST
I-40 EBL 38' CONC
I-40 WBL 38' CONC
WOODS
WOODS
CB
CONC
2' BST MTL
6" C
CABLE
HH
NCDOT, Unk Size
CBRIPRAP EIP
48" WW & 1SBW
EXISTING R/W
EXISTING R/W
RAP
RIPUNKEND UNKENDUNKENDUNKENDUNKENDUNKENDUNKENDUNKENDUNKEND8" CMP15" CMP8" CMP8" CMP3
0"
C
MP8" CMP8" CMP12" HDPE 8" CMP8" CMP8" CMP15" RCP 18" CMPDI DI DI8" RCPUNKENDUNKEND6 " CMP
;
;
;
;
WOODS
WOODS
SHEET __ OF __
BUFFER DRAWING
45 50 55
-L-
-L- TS Sta. 54+68.96
SD
WETLAND WLLNAD832011
/
C
F F
F
F
F F
F
F
F
C
F
F NAD832011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:08:54 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 11
MATCHLINE -L- STA. 44+00, SEE SHEET 10MATCHLINE -L- STA. 58+00, SEE SHEET 12GRAPHIC SCALE
0 505025 100
48
" WW
FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 6
(STREAM SD)REMOVEREMOVEREMOVEREMOVEREMOVEREMOVEREMOVE DI
15" RCP-III
W/FG
2GI
W/FG
2GI
REMOVE CB REMOVE CB REMOVE CB
W/FG
2GI
W/FG
2GI
C
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CBREMOVEREMOVE CBREMOVE
W/FG
2GI
W/FG
2GI
15" RCP-IV
REMOVE CB REMOVE CB REMOVE CB
REMOVE DI
REMOVE
REMOVE DI
HW
TRENCHLESS INSTALLATION 42" WELDED STEELFLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
15" RCP-IV
SEE DETAIL 11-1
469 SY GEOTEXTILE
EST 362 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 11-2
25 SY GEOTEXTILE
EST. 25 TONS
W/FG
2GI
15" RCP-IV
15" WELDED STEEL
TRENCHLESS INSTALLATION
2GI W/FG
SEE DETAIL A
222 SY GEOTEXTILE
EST. 105 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL 11-3
508 SY GEOTEXTILE
EST 373 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
15" RCP-IV
15" RCP-IV W/FG
2GI
W/FG
2GI
W/FG
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-IV REMOVE15" RCP-IV REMOVEW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS W/SLEEVE GASKETROD AND LUGELBOWS18" W/ RETAIN
8 39
v
vvv
vvvv
vvv
vvvvvvvv
U5845-2
BY2-88
U5845-1 CONC
CONC
CABLE
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MTL
MT
L
MTL
MTL
MTL
CONC ISL
CO
NC ISL
CONC ISL
CONC ISL
CONC
ISL
30" C& G
CONC
RIP
R
AP
BST
I-40 W
B RAM
P 22' CO
NCI-40 W
B
R
AM
P 22' CO
NCI-40
WBL 38' CONC
I-40 EBL
38' CONC
I-40 EB RAMP 22' CONC
BST
I-40 EB RAMP CONC VARIES
MTL
MTL
CABLE
MTL
CONC
30" C&G
BARRIERB
ARRIER
CONC
CONC
LA
NDSC
APED
CONCISL
SR 1009 OLD
NC 86 26' BST
SR 1009 OLD NC 86 24' BST
6" C 30" C&G18" C
&G
30" C
&
G
30" C
&G
30" C
&
G
60" CONC
BST
I-40 WB RAMP 22' CONCWOODS
CB 30"C&G
SR 1009 OL
D
NC 86 BST
V
ARIES
BST
I-40
EB
RAMP
21' CONC
8' BST
CB
MTL
CABLE
CONC
6" C
6" C
6" C 6" C
6" C
6" C
CB
CB
CB
CB
8.5' BST
6" C
8' BST
MTL
MTL
MTL
CABLE
WD 2SBKD
S
GR
RIPR
AP
RIPR
APC
ANOP
YMTL1S
F
DCONCGR
1S
F
BUS
WD P
OST
WD P
OST
GRS
S
H
H
H
H
HH
HH
HH
PSNC, 6 in, Steel
NCDOT
NCDOT
PS
N
C, 6 in, Steel
Charter Communication
EOS
EOS
PS
NC
Century Link, 200 pr, Copper
Century Link, 96 st
Ce
nt
ury
Lin
k, 200 pr,
Co
p
per
Century Link, 96 st
T
T
T
T
T
HH
T
200 pr, Copper
Century Link
Century
Link, 96 st
NCDOT, Unk Size
NCDOT, Unk Size
16 in,
DI
To
wn of
Hillsborough
For Future
Use
To
wn of
Hillsborough
16 in, DI
16 in, DITo
wn of
Hillsborough
For Future
Use
Town of Hills
bor
ough16 i
n, DI
16 in, DI
T
o
w
n
of Hills
b
or
o
u
g
h
CAMERA
MTL
MTL RIPRAP48" WW & 1SBW
WO
OD WAL
L
LID
SEPTICS S
S
CONC
BARN1SMTL BARN
1SWD
GR.
GR.
GR.
S
SEIP
EIP
EIP
P
B
10
3
P
G
4
5
6
0'
R/WRIP
P
Y
L
ANE
E
IP
BST VARIES
DB 429 PG 452
SERVICE ROAD #3
E
IPEXISTING R/W
E
XIS
TI
N
G
R/WEXI
STI
NG R/
W
E
XIS
TI
NG
R/WE
XIS
TI
NG R/WEXISTING R/W
E
XISTIN
G R/WEXISTING R/WEXISTING R/W
EX
IS
TING R/W
S
15" RCP
15" PVC
15" PVC
15" PVC
15" PVC
IN
V=606.39'
48" RCP
36" R
CP
INV=604.95'
15"
C
MP 15" RCP
8" CMP8
" CMP
8" CMP
8" CMP15" RCPCB 15" RCPT
OP=623.95'S
D
MHDI
24" RCP
15" CMP
18"
R
CP
18" RCPCB
DI
15" RCP
15" CM
P
18" RCP30" RCP 15" RCP1
5
" RCPF
O
U
N
D
E
N
D
N
OT
CB
DI
15" RCPRIPRAP
RIPRAP
24"
R
CP
1
8
" RCP;
;
;
;
;
;
;
;
;;
;
;
;
;
;
;
;
LANDSCAPE
GR
CONC
DI
CONC
DI
WOODS
CB
CONC
EIP
EIP30" RCPCB
8" CMP8" CMPCB
8" CMPCB
8" CMPCB8" CMPCB
8
" CMP
CB
DIR ONLY15" CMP
DI
CONC
DI
CONC
DI
WOODS
WOODS
WOODS
WOODS
CB
WOODS
RCP
42"
E
XIS
TI
NG
R/WE
XIS
TI
NG
R/WE
XIS
TI
N
G
R/WWOODS
WOODS
WOODS
18" RCPCB
DI
DI
MTL
DI CONC
SHEET __ OF __
BUFFER DRAWING
-Y2- POC Sta. 16+80.00
BEGIN CONSTRUCTION
15
20
90
95
100
105
110
15
20
25
15
20 2025-Y2RPC- SC Sta. 12+00.00
-Y2RPC- CS Sta. 18+23.16
-Y2RPC- ST Sta. 20+23.16
-Y2RPC- PT Sta. 24+51.73
-Y2RPD- ST Sta. 22+51.84
-Y2RPD- CS Sta. 20+51.84
15
20
25
30
-Y2RPC-
-Y2RPB-
-Y2RPD-
-
Y2-
-
Y2-
-L--L
--L- SC Sta. 88+61.63
-Y2- POT Sta. 32+15.00
END CONSTRUCTION
-Y2- POT Sta. 21+31.72
-Y2RPD- POT Sta. 24+41.22 =
-Y2RPC- PC Sta. 22+02.31
POT Sta. 19+24.23
-Y2-
-Y2- POT Sta. 21+17.23
-Y2RPC- POT Sta. 25+45.46=
-Y2- POT Sta. 28+21.83
-Y2RPA- POT Sta. 29+39.99=
-Y2RPA-
-Y2- POT Sta. 28+02.14
-Y2RPB- POT Sta. 22+49.19=
PT Sta. 21+20.81
-Y2RPB-
=0
4°0
7'0
0"
(4
7.0
0' LT)
-L- POC Sta. 114
+4
6.9
4
-Y2
RPA- POT Sta. 11
+15.9
9
=15-Y2RPA- PT Sta. 28+90.12
-Y2RPA- PC Sta. 24+61.14
-Y2RPA- ST Sta. 15+12.50
-Y2RPA- CS Sta. 13+12.50
-Y2
RPA-
P
C Sta. 11
+5
8.3
1
16'
10'R
SF
SE
SF
SG
WETLAND WP
SG
WG
WETLAND
CATES CREEK CAT
E
S CR
E
E
KCATES CREEK NAD8
3
2
0
1
1
/
F
F
F
F
F
F
F
F
F
F
C
C
C
C
C
C
C
C
F
F
F
F
F
F
C
C
C
C
F
C
F
C
C
F
C
F
C
F
F
F
C
C
C
F
C
F
F
C
F NAD8
3
2
0
1
1
/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:16:58 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 114+00, SEE SHEET 1514
MATCHLI
NE
-L- STA.
8
6
+0
0, SEE SHEET
1
3
SHEET OF FOR ENLARGEMENT
SEE BUFFER DRAWING
SHEET OF FOR ENLARGEMENT
SEE BUFFER DRAWING 48" W
W FEN
CE48" WW FENCE
48" WW FENCE
48" WW FENCE
(EX. R/W)
+37.3
END WWF
(EX. R/W)
+93.94
END WWF
(EX. R/W)
+17.07
TRANSPORTATION FACILITY LINE
EXISTING SITE 7A
WETLAND WG)
(STREAM SG,
SITE 7B
WETLAND WP)
(STREAM SG &
SITE 8
(STREAM SE)
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
MITIGABLE IMPACTS ZONE 1
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 14-6
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(B=4.0')
Channel Bed
2:1 MAX2:1 MAX
OUTLET @ STA. 30+00 LT -Y2- LENGTH=25'
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=4.0')
Channel Bed
DETAIL 14-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 29+05 RT -Y2- LENGTH=25'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=3.0')
Channel Bed
DETAIL 14-5
1.5'

Type of Liner= CL 'I' Rip-Rap
OUTLET @ STA. 20+58.00 LT -Y2- LENGTH=15'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
REMOVE
RETAIN
RET
AIN
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
w/MH
JB
RE
TAI
NRETAIN
RETAINRE
MOVE
REM
O
VE
Conv. DI TO JB w/MH
CB
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE CB
REMOVE CB
REMOVE
CB
CB REMOVE CB
w/MH
JB
REMOVE DIRETAIN RETAIN
RCP-III15"
2GI
Adj. CB
CB
CB
R
E
T
AI
NRETAIN
AND EXTEND
COLLAR
RE
MO
VE
RCP-III30"
RETAIN
R
E
T
AI
NR
E
T
AI
NR
E
T
AI
NR
E
T
AI
NR
E
T
AI
NBDO
HW
RETA
I
NRETAIN
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CB
REMOVE CB
REMOVE CB
FLOWABLE FILL
FILL WITH
110 S.Y. GEOTEXTILE
EST. 108 TONS
W/CLASS 'II' RIP RAP
SLOPE PROTECTION
ROCK PLATING
72" WELDED STEEL (DO NOT BURY)TRENCHLESS INSTALLATION
15" RCP-III
CB
W/FG
2GI
15" RCP-IV
W/FG
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
24" RCP-IVEST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
SEE DETAIL 14-3
SPECIAL CUT DITCH
SEE DETAIL 14-2BERM 'V' DITCH
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 14-4
57 SY GEOTEXTILE
EST. 70 TONS
REMOVEDI
REMOVE
CB
RCP-III
15"
CB
JB w/MH15" RCP-III
W/ FG
2GI
W/ FG
2GI
w/MH
JB
2GI W/ FG
CB
REMOVEREMOVE
W/FG
2GI15" WELDED STEEL
INSTALLATION
TRENCHLESS
CB
REMOVE
RE
MOVEREMOVE
REMOVEREMOVERCP
-III15"
RETAIN
R
E
MO
V
E
RCP-III15"REMOVEREMOVERETAIN
SEE DETAI
L 14-3SPECI
AL CUT DI
TCHRETAI
NRCP-III24"
SEE DETAIL 14-3
SPECIAL CUT DITCH
w/MH
JB
W/FG
2GI
REMOVE DI
15" RCP-III
CB
OEP
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
W/FG
2GI
15" RCP-IV
REMOVE CB
REMOVE DI
15" RCP-III
24" RCP-III
RCP-III
30"
SEE DETAIL A
122 SY GEOTEXTILE
EST 65 TONS
CLASS B RIP RAP
TOE PROTECTION
RETAINRCP-III48
" w/MH
JB
EST. 26 TONS
CLASS 'I' RIP RAP
50 SY GEOTEXTILE
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
GEOTEXTILE
7 SY
REMOVE
24" RCP-IV48" INLET
PLUG EXISTING
REMOVE DI
SEE DETAIL 14-8
STANDARD V DITCH
DI
Adj.
DETAIL)
(SPECIAL
CB
2GI W/ FG
15" RCP-III
15" RCP-III 15" RCP-IV SEE DETAIL 14-9
SPECIAL CUT DITCH
15" RCP-III
2GI W/ FG
SEE DETAIL 14-6
143 SY GEOTEXTILE
EST. 115 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 14-5
EST. 30 SY GEOTEXTILE
EST. 15 TONS
ON BANKS ONLY
CLASS 'I' RIP RAP
BANK STABILIZATION
CB
REMOVE
3GI
DETAIL)
(SPECIAL 18" RCP-IV 18" RCP-IV RETAIN JB
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2
EX. 15" RCP
+/- 17LF OF
REMOVE
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
w/MH
JB
2GI W/FG
2GI W/FG
REMOVEREMOVE CB
REMOVE CB
2GI-D
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
REMOVE DI
SEE DETAIL 14-1
383 SY GEOTEXTILE
EST. 141 TONS
W/ CLASS 'B' RIP RAP
SPECIAL CUT 2' BASE DITCH
SEE DETAIL 14-7
59 SY GEOTEXTILE
EST. 19 TONS
W/ CLASS 'B' RIP RAP
SPECIAL CUT 2' BASE DITCH
REMOVE
18" RCP-III RCP-III 18" CB
18" RCP-IV
RCP-III 18" w/MH
JB
9 39
3910
3911
MTLMTLMTL
MT
L
MTL
C
O
NC ISL
CONC
CONC
30" C&G
L
A
N
DSC
APE
D
CONCISL
SR 1009
OLD
NC 86 26' BST
SR 1009 OLD
NC 86 24' BST
6" C 30" C&G18" C
&
G
60" CONC
BST
I-40 WB RAMP 22' CONCWO
O
DS
CB 30"C&G
8.5' BST
H
H
H
H
EOS
PS
N
C
Century Link, 96 st
T
HH
T
200 pr, Copper
Century Link
For Future
Use
To
wn of
Hillsborough
16 in, DI
T
o
wn
of Hills
b
or
o
u
g
h
EXISTING R/W
E
XIS
TI
NG R/WS
15" RCP
15" PVC
15" PVC
15" PVC
IN
V=606.39'
48" RCP
36" R
CP
IN
V=604.95'
15"
C
MP 15" RCP
8" CMP
C
B 15" RCPT
OP=623.95'S
D
MHDI
F
O
U
N
D
E
N
D
N
O
T
C
B
D
I15" RCP;
;
;
;;WOODS
CB
CONC
WOODS
WOODS
CB
WOODS
RCP
42"EXI
S
TI
NG R/WEXI
S
TI
NG R/WWOODS
SHEET __ OF __
BUFFER DRAWING
20
30
-
Y2-
-Y2- POT Sta. 32+15.00
END CONSTRUCTION
-Y2RPA- PT Sta. 28+90.12SG
WETLAND WP
WG
WETLAND
CATES CREEK
C
F
F
C
F
F
F
C
GRAPHIC SCALE
0 252512.5 50
NAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
14A
REVISIONS PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:08:59 PMTIME:NCDOT_permits_NOCON.tblLEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
(EX. R/W)
+37.3
END WWF
TRANSPORTATION FACILITY LINE
EXISTING SITE 7A
WETLAND WG)
(STREAM SG,
SITE 7B
WETLAND WP)
(STREAM SG &
( Not to Scale)
(on banks only)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
DETAIL 14-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 29+05 RT -Y2- LENGHT=25'
PIPE INLET/OUTLET CHANNEL STABILIZATION
( Not to Scale)
only)
(on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 30+00 LT -Y2- LENGHT=25'
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 14-6
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
RET
AIN
w/MH
JB
RETAIN
RCP-III15"
Adj. CB
CB
CB
HW
RETAI
N72" WELDED STEEL (DO NOT BURY)TRENCHLESS INSTALLATION REMOVEDI
REMOVE
CB
RCP-III
15"
CB
15" RCP-III
W/ FG
2GI
W/ FG
2GI
REMOVERCP
-III15
"
RETAIN
R
E
MOVE
RCP-III15"
RETAIN
RCP-III24"
15" R
CP-III
CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAIN
RC
P
-III4
8
" w/MH
JB
EST. 26 TONS
CLASS 'I' RIP RAP
50 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
GEOTEXTILE
7 SY
48" INLET
PLUG EXISTING
DETAIL)
(SPECIAL
CB
SEE DETAIL 14-6
143 SY GEOTEXTILE
EST. 115 TONS
ON BANKS ONLY
BANK STABILIZATION
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
CB
REMOVE
DETAIL)
(SPECIAL
RETAIN JB
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2
EX. 15" RCP
+/- 17LF OF
REMOVE
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
10 39
MTL
C
O
NC ISL
C
O
NC ISL
CONC
ISL
3
0" C& G
BST
30" C
&
G
BST
CONCPS
N
C, 6 in, Steel
Charter Communication
EOS
Century Link, 200 pr, Copper
Century Link, 96 st
T
16 in, DITo
wn of
Hillsborough
For Future
Use
Town of Hills
bor
ough16 i
n, DI
EIPEXISTING R/WEXISTING R/W15" RCPCB
18" RCP30" RCP
;
;
EIP
CONC
DI
CB
DI CONC
SHEET __ OF __
BUFFER DRAWING
25
-Y2RPC- PT Sta. 24+51.73
20
-Y2- POT Sta. 21+31.72
-Y2RPD- POT Sta. 24+41.22 =
-Y2RPC- PC Sta. 22+02.31
-Y2- POT Sta. 21+17.23
-Y2RPC- POT Sta. 25+45.46=
F
F
C
C
C
F
F
C
F
F
GRAPHIC SCALE
0 252512.5 50
NAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
14B
REVISIONS PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:2:57:40 PMTIME:NCDOT_permits_NOCON.tblLEGEND
MITIGABLE IMPACTS ZONE 1
SITE 8
(STREAM SE)
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=3.0')
Channel Bed
DETAIL 14-5
1.5'

Type of Liner= CL 'I' Rip-Rap
OUTLET @ STA. 20+58.00 LT -Y2- LENGTH=15'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
CB
CB REMOVE CB
w/MH
JB
2GI
AND EXTEND
COLLAR
RCP-III30"
BDO
RETAIN
REMOVE
24" RCP-IVEST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
w/MH
JB
RCP-III
30"
SEE DETAIL A
122 SY GEOTEXTILE
EST 65 TONS
CLASS B RIP RAP
TOE PROTECTION
REMOVE
24" RCP-IVREMOVE DI
SEE DETAIL 14-5
EST. 30 SY GEOTEXTILE
EST. 15 TONS
ON BANKS ONLY
CLASS 'I' RIP RAP
BANK STABILIZATION
3GI
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
w/MH
JB
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
REMOVE DI
18" RCP-III RCP-III 18" CB
18" RCP-IV
RCP-III 18" w/MH
JB
11 39
2.5
' BST
6' BST
CB
CB
12' BST 6" C
MTL
MTL
CABLE
MTL
CABLE
I-40 WBL 42' CONC
I-40 EBL 44' CONC
EIP
EXISTING R/W
EXIST
ING
R
/W 54"X57"15" CMP8" CMP8" CMP54" CMPDI
;
;
;
;
CONC
DI
WOODS
WOODS
WOODS
ANTENNA
PANEL &
W/ SOLAR
UNK
END
WOODS
SHEET __ OF __
BUFFER DRAWING
115
120
125
-Y2RPD- SC Sta. 12+00.00
-L-
-L- POC Sta. 116+03.53 (47.00' RT)
-Y2RPD- TS Sta. 10+00.00=
=04°07'00"
(47.00' LT)
-L- POC Sta. 114+46.94
-Y2RPA- POT Sta. 11+15.99=
-Y2RPA- PC Sta. 11+58.31
SJ
SK
SZZ
SKNAD83
2011
/
C
C
C
C
F
F
F
F
F
F
F
NOISEWALL -NW13-NAD83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:03 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 15
MATCHLINE -L- STA. 114+00, SEE SHEET 14SEE SHEET 16MATCHLINE -L- STA. 128+00GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
STA. -L- 116+50
D10= 0.4
V10= 1.2
Q10= 0.9
D2= 0.3
V2= 1.1
Q2= 0.7
L PRO.= 100
L REQ.= 51
SLOPE= 0.8%
DA= 0.5
GRASS SWALE DATA
SITE 9A
(STREAM SK)
SITE 9B
(STREAM SJ AND SK)
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
DETAIL 15-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 127+50 RT -L- LENGTH=50'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 127+36 LT -L- LENGTH=70'
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 15-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
REMOVEREMOVE
REMOVE CB
REMOVE CB
REMOVE DI
2GI W/FG15" RCP-IV
15" RCP-IV
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
TRENCHLESS INSTALLATION 84" WELDED STEEL (BURIED 1.0')HW
EST. 60 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2GI W/FG
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 24 TONS
L=60', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
44 SY GEOTEXTILE
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 15-2
55 SY GEOTEXTILE
EST. 60 TONS
SEE DETAIL 15-1SPECIAL CUT DITCH
EXISTING 54" HW
CHANNEL AND
BETWEEN PROPOSED
FILL EXISTING CHANNEL
CLASS 'II' RIP RAP
IMPROVEMENT
OUTLET CHANNEL
SEE DETAIL 15-3
110 SY GEOTEXTILE
EST. 120 TONS
340 S.Y. GEOTEXTILE
EST. 370 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
12 39
13 39
CB
2.5' BSTMTL
CABLE
WOODS
6" C
48" WW & 1SBW
48" WW & 1SBW
EIP
EIP8" CMP30" RCP8" CMP8" CMP8" CMP12" HDPE15" CMP8" CMP;
;
;
;
UNK
END
CB
I-40 WBL 38' CONC
I-40 EBL 38' CONC
UNK
END
WOODS
CB
6" C6" C
MTL
6.5' BST 30" RCP8" CMPMTL CB CB
UNK
END
INV=527.19'
END UNK
UNK
END
CB8" CMPDI
CONC
UNK
END
CB
UNK
END
8" CMPCB
WOODS
CABLE
2
4" RCP
2
4"
R
C
P
2' BST
6" C
SHEET __ OF __
BUFFER DRAWING
175 180
-L-
-L- SC Sta. 182+73.32
-L- TS Sta. 180+73.32
SL
WETLAND WO
SL
NAD
83 2011/F
F
C
C
F F
F
FF
F F
C
C
NAD
83 2011/HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:08 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 19
MATCHLINE -L- STA. 170+00, SEE SHEET 18MATCHLINE -L- STA. 184+00, SEE SHEET 20GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 12
(STREAM SL)
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 172+05 TO STA. 172+88 -L- LT
DETAIL 19-1
b=5 Ft.
B=4 Ft.
Max. d=3 Ft.
Min. D=3 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 19-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
(B)
Channel Bed
OUTLET @ STA. 172+50 LT -L- LENGTH=10';B=4.0'
OUTLET @ STA. 182+62 LT -L- LENGTH=40';B=3.5'
INLET @ STA. 171+96 RT -L- LENGTH=50';B=4.0'
2:1 MAX
( Not to Scale)
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 19-6
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
STA. 172+65 LT -L- LENGTH=25';B=13.5'
Geotextile
BANK STABILIZATION
REMOVEREMOVE
REMOVE
REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE
REMOVE
2GI W/FG
2GI W/FG
HW
2GI W/FG
2GI W/FG
2GI FS
2GI W/FG
2GI W/FG
15" RCP-IV
15" RCP-III
REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB REMOVE CB
15" RCP-IV
JB w/MH
HW
15" WELDED STEEL
TRENCHLESS INSTALLATION
15" WELDED STEEL
INSTALLATION
TRENCHLESS
W/FG
2GI
W/FG
2GI
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITHTRENCHLESS INSTALLATION 48" WELDED STEELTRENCHLESS INSTALLATION 42" WELDED STEEL SEE DETAIL 19-1
213 S.Y GEOTEXTILE
EST 222 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 19-2
20 SY GEOTEXTILE
EST. 20 TONS
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 19-2
65 SY GEOTEXTILE
EST. 68 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 19-2
70 SY GEOTEXTILE
EST. 75 TONS
SEE DETAIL 19-3
240 SY GEOTEXTILE
EST 264 TONS
W/ CL II RIP RAP
LATERAL 4' BASE DITCH
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
20 SY GEOTEXTILE
15" RCP-IV
15" RCP-IV
15" RCP-IV 15" RCP-IV REMOVEREMOVEREMOVE48" RCP-III
2GI W/FG 2GI W/FG
W/FG
2GI
RCP-III
24"
EST. 5 TONS
CLASS 'B' RIP RAP
GEO-TEXTILE
14 SY
2GI W/FG
W/FG
2GI
CB
REMOVE
REMOVE DI
2GI W/FG15" RCP-III
SEE DETAIL 19-4
LATERAL 2' BASE DITCH
SEE DETAIL 19-5
STANDARD 2' BASE DITCH
CLASS 'II' RIP RAP
BANK STABLIZATION
SEE DETAIL 19-6
5 SY GEOTEXTILE
EST. 5 TONS
ON BANKS ONLY
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
14 39
CB
CB
MTL
MTL
CABLE
I-40 EBL 38' CONC
I-40 WBL 44' CONC
8.5' BST 6" C
MTL
6" C
CABLEI-40 WBL 38' CONC
I-40 EBL 38' CONC
EXISTING R/W
EXISTING R/W
RR RRUNKEND18" RCP 8" CMP8" CMP8" CMP;
;
;
;
WOODS
7' BST
MTLCB8" CMPUNK
END
DI
CONC CONC
DI
INV=528.67'
UNK
END
8" CMP9' BST
MTL CB 24" CMPINV=512.75'
CB
WOODS
WOODS
SHEET __ OF __
BUFFER DRAWING
185
190
195
-L-
-L- POC Sta. 194+62.58 (47.00' LT)
-Y3RPB- ST Sta. 10+00.00 =
-L- POC Sta. 197+74.43 (47.00' RT)
-Y3RPC- POT Sta. 10+00.00
SL
SN
SN
WETLAND WN
NAD
83
2011/C
F
C
C
C
C
F
F
F
F
F
F
NAD
83
2011/HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:13 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 20
MATCHLINE -L- STA. 184+00, SEE SHEET 19MATCHLINE -L- STA. 196+00, SEE SHEET 21GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
STA. -L- 184+69
D10= 0.4
V10= 1.4
Q10= 1.2
D2= 0.4
V2= 1.3
Q2= 0.9
L PRO.= 428
L REQ.= 69
SLOPE= 0.8%
DA= 0.7
GRASS SWALE DATA
STA. -L- 192+30
D10= 0.4
V10= 1.3
Q10= 0.9
D2= 0.4
V2= 1.2
Q2= 0.7
L PRO.= 333
L REQ.= 50
SLOPE= 0.8%
DA= 0.5
GRASS SWALE DATA
SITE 14A
(STREAM SL)
SITE 14B
(STREAM SN)
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
(Variable)
Channel Bed
DETAIL 20-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
(FB)
Flood Bench
INLET @ STA. 192+15 LT -L- LENGTH=2';FB=5.5'
OUTLET @ STA. 193+80 RT -L- LENGTH=56';FB=0'-16'
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
15" RCP-III
REMOVE
2GI W/FG
2GI W/FG
15" RCP-IV
REMOVE CB
REMOVE DI
RET
AIN
HW
2GI W/FG
15" RCP-IV
W/FG
2GI
401 S.Y. GEOTEXTILE
EST. 380 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
15" RCP-IV
FLOWABLE FILL
FILL WITH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
W/FG
2GI
SEE DETAIL 20-1
SPECIAL CUT DITCH
15" RCP-IV
15" RCP-IV
10 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
REMOVET
RE
N
C
H
LESS INST
A
LL
A
TIO
N 66" WEL
D
E
D STEEL
SEE DETAIL C
20 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
18" WELDED STEEL TRENCHLESS INSTALLATION
15" RCP-IV REMOVEW/FG
2GI
W/FG
2GI
W/FG
2GI
SEE DETAIL 20-1SPECIAL CUT DITCH
HW
SEE DETAIL C
20 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
REMOVE CB
18" RCP-III
W/FG
2GI
2GI W/FG
2GI W/FG
2GI W/FG REMOVEREMOVEw/MH
JB
REMOVE CB
REMOVE DI
90 SY GEOTEXTILE
EST. 100 TONS
ON BACK CUT (FILL SLOPE)
CLASS 'II' RIP RAP
16'
12'5'
15'
SEE DETAIL 20-2
7 SY GEOTEXTILE
EST. 10 TONS
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 20-2
170 SY GEOTEXTILE
EST. 175 TONS
AND BANKS
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
BANK STABILIZATION
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
15 39
vvvv
vv
vv
vv
vv
CONC
CONC
CONCCONCBSTBSTBSTCONCI-40 EB RAMP 21' CONCI-40 WB RAMP 21' CONC
CABLE
I-40 EBL 38' CONC
I-40 WBL 38' CONC
CONC
CABLE
CONCMTLMTLCONC
I
SLCONC
C
O
N
C
D
I
CONC
I
SLBST
BST DIDI
BSTGRSR1732
NEW HOPE CHURCH RD 23' BSTSR1732 NEW HOPE CHURCH RD 24' BSTBST
GR
CONC1SBKD
WDS48" WW & 1SBW48" WW & 1SBWI-40 WB RAMP 22' CONC
I-40 EB R
AM
P
2
2' CONC
CONC
CONC
CONC
CONC
CONC
RIPRAP DI
DI
MTL
MTL
9.5' BST
8
.5' BST
6" C
6" C
6" C
7' BST
48" WW & 1SBW
48" WW & 1SBW
48" W
W
& 1SBW
48" WW & 1SBW
HHT
GTSEM8 in, Plastic 8 in, Steel100 pr, CopperUnk SizeAT&T Corp.AT&T Corp.Unk SizeUnk SizeUnk SizeAT&T Corp.SecondaryHillsboroughPiedmont EMCC
CAMERA2SFD
48"CHLSEPTIC LIDS
B
O
XELE
C
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
EIP
60.00'PB 42 PG 45 PB 37 PG 6060' PRI
VATE R/
W HOM
ER RUFFI
N ROADEXISTING R/W
EXISTING R/W EXISTING R/WEXISTING R/WEXISTING R/W
EXISTING R/W
EXI
STI
NG R/
W
EXI
STI
NG R/
W
EXI
STI
NG R/WEXI
STI
NG R/WSR 2217 HOMER RUFFIN RD BSTUNKEND8" CMP8" CMP36" CMP30" RCP 15" CMP24" RCP
24" RCP
18" RCP30" RCP 24" RCP24" RCP
24" RCP
15" RCP15" CMP15" RCP
18" RCP18" RCPRI
PRAP15" R
C
P
18" RCP 18" RCP15" R
C
P18" RCP
18" RCP24" RCP
DI
DI
DI
DI
DI
DI
DI
DI
18" RCP18
" RCP
15" RCP
;
;
;;;;;;;;;
;;
;
;
;;;
EIP
UNK
END UNK
END
CB
CB
8" CMP8" CMPINV=506.38'
CONC(NO ACCESS TO INV)
BTM INV=532.52'DI
I3306A-7
DI
CONC
CONC
DI
WOODS
CONC
DI
U
nk S
i
zeU
nk S
i
zeDI
CONC
CONC
CONC 18" CMP24" RCP
MTL
MTL
CABLE PSNC8
i
n, Pl
as
t
i
c
CONC
8 in, Steel
1
8
" RCPMTLCONC
DI MTL
18" RCPEIP
EIP
EIP
WOODS
CONC
DI
WOODS
DI CONC
CONC
DI
WOODS
DI
CONC
FULL OF DEBRIS
CONC
DI
CONCBST
CB
CONC
DI
I3306A-8
END UNK
CB
SHEET __ OF __
BUFFER DRAWING
15
20
-Y3- POT Sta. 10+25.00
BEGIN CONSTRUCTION
-Y3- POT Sta. 24+41.71
200
205
210
215
220
15
20
25
1520
152015
20
-Y3RPA- SC Sta. 12+00.00
-Y3RPA- CS Sta. 17+12.55
-Y3RPA- ST Sta. 19+12.55
-Y3RPA- PC Sta. 20+77.01
-Y3RPB- SC Sta. 12+00.00
-Y3RPB- CS Sta. 21+37.77
-Y3RPB- ST Sta. 23+37.77
-Y3RPA- PT Sta. 23+23.10
-Y3- POT Sta. 10+00.00
-Y3RPC- TS Sta. 11+00.00 -Y3RPC- SC Sta. 13+00.00
-Y3RPC- CS Sta. 17+43.74
-Y3RPC- ST Sta. 19+43.74
-Y3RPC- PC Sta. 20+53.29
-Y3RPD- SC Sta. 11+60.00
-Y3RPD- CS Sta. 18+31.60
-Y3RPD- ST Sta. 19+91.60
-Y3RPD- PC Sta. 20+99.28
-Y3RPD- PT Sta. 22+62.95
-Y3RPB-
-
Y
3RPC-
-Y3RPD--Y3RPA
--L- ST Sta. 217+63.67
-L- CS Sta. 215+63.67
-L-
-L-
-Y3- POT Sta. 13+95.46
-Y3RPD- POT Sta. 23+45.89 =
-Y3- POT Sta. 13+95.48
-Y3RPC- PT Sta. 24+10.94 =
-Y3- POC Sta. 17+39.92
-L- POC Sta. 210+34.49=
-L- POC Sta. 197+74.43 (47.00' RT)
-Y3RPC- POT Sta. 10+00.00
-L- POT Sta. 20+51.49
-Y3RPB- POT Sta. 25+07.83 =
-L- POT Sta. 20+54.39
-Y3RPA- POT Sta. 23+49.94=
-L- Sta. 222+81.63 (47.00' LT)
-Y3RPA- TS Sta. 10+00.00 =
-Y3SPURA- PC Sta. 22+31.04 (8.0' RT)
-Y3RPA- PCC Sta. 22+31.04 =
-Y3SPURA- PRC Sta. 22+51.02
-Y3- POT Sta. 21+84.48
-Y3SPURA- PT Sta. 24+25.63=
-Y3RPC- POC Sta. 23+28.98 (8.0' RT)
-Y3SPURC- PC Sta. 23+28.98 =
-Y3- POT Sta. 13+05.25 (5.59' LT)
-Y3SPURC- PT Sta. 24+56.90=
-Y3- POT Sta. 22+10.00
SN
WN
WETLAND NAD832011/
F
F F F
F
F
F
F
F
C
C
C
C C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
F
F
F
F
F
CC
C
C
C
C
C
C
F
F
F
F
C
F
F
F NAD832011/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:15 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 224+00, SEE SHEET 22MATCHLINE -L- STA. 196+00, SEE SHEET 2021
SHEET OF FOR ENLARGEMENT
SEE BUFFER DRAWING 48" W
W FEN
C
E
48" WW FENCE 48
" WW
FENC
E
48" WW FENCE
(EX. R/W)
24+90.4
END WWF
(EX. R/W)
+59.4
(EX. R/W)
+94.4
BEG WWF
(EX. R/W)
39.50
END WWF
LEGEND
ALLOWABLE IMPACTS ZONE 2
SITE 15
(STREAM SN)
2GI
RETAIN
RETAIN
RETAIN
RETAIN
2GI W/FG
2GI W/FG
2GI W/FG
15" RCP-IV
24" RCP-IV
Adj. 2GI
RETAIN
2GI
FS 15" RCP-IV
REMOVE DI
REMOVE DI
JB w/MH
2GI W/FG
2GI W/FG
2GI FS
FS
RETAIN
RETAINRETAINRETAIN
24" RCP-IV
15" RCP-III
REMOVE DI
2GI W/ FG
REMOVE DI
REMOVE DI
REMOVE DI
RETAIN DI
REMOVE
REMOVE
RETAI
NREMOVERETAIN
RETAIN REMOVEREMOVE
24" WELDED STEEL
TRENCHLESS INSTALLATION
REMOVE
BDO
JB w/MH
2GI
REMOVE DI
24
" RCP
-III2GI
FS
FS
2GI
15" RCP-III
JB w/MH
FS
2GI
FS 15" RCP-III
JB w/MH
2GI
FS
JB w/MH
2GI
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
FS
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
15" RCP-IV
2GI
FS
JB w/MH
RETAIN
18" RCP-III
RETAIN DI
REMOVE
24" RCP-IV
RCP-IV
24"
15" RCP-III
18" RCP-IV
REMOVE
30" RCP-III
RETAINFS
15" RCP-III
BDO
15" RCP-IV
JB w/MH
JB w/MH
w/MH
JB
FLOWABLE FILL
FILL WITH
ADJ. 2GI
2GI-A
2GI-A
24" RCP-IV
18" RCP-IV
15" RCP-IV
W/ FG
2GI
14 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
REMOVE
2GI-A W/FG
2GI W/ FG
REMOVE DI
REMOVE CB
REMOVEREMOVEREMOVE CB
FLOWABLE FILL
FILL WITH
15" RCP-IV
2GI W/FG
2GI W/FG
2GI-A W/FG
2GI W/FG
RETAINREMOVE DI
RETAIN
2GI
RETAIN DI
EXTEND
COLLAR AND
RETAIN
2GI W/FG
REMOVE
CB
REMOVE
CB
2GI-A W/FG
2GI W/FG
2GI W/FG
R
EM
O
V
EREMOVE18" RC
P-III
30" RCP-III
SEE DETAIL 21-2
SPECIAL CUT DITCH
REMOVE
15" RCP-IV
15" RCP-III
165 S.Y. GEOTEXTILE
EST. 155 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
SEE DETAIL 21-1
74 SY GEOTEXTILE
EST. 26 TONS
W/ CLASS 'B' RIP RAP
2' BASE BERM DITCH
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
14 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
FLOWABLE FILL
FILL WITH
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
24" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2 W/SLEEVE GASKETROD AND LUG18" W/2 ELBOWSW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
24" RCP-III
25' OF EX. 24"
REMOVE DI &
24" RCP-III,
16 39
3917
MTL
9.5' BST
8
.5' BST
6" C
6" C
6" C
7
' BST
48" WW & 1SBW8" CMP36" CMP30" RCP
;
UNK
END UNK
END
CB
CB
8" CMP8" CMPINV=506.38'
CONC(NO ACCESS TO INV)
BTM INV=532.52
'DI
END UNK
CB
SHEET __ OF __
BUFFER DRAWING
-Y3RPC- TS Sta. 11+00.00
-L- POC Sta. 197+74.43 (47.00' RT)
-Y3RPC- POT Sta. 10+00.00
SN
WN
WETLAND
GRAPHIC SCALE
0 252512.5 50
NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
21A
REVISIONS PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:17 PMTIME:NCDOT_permits_NOCON.tblLEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 15
(STREAM SN)
24" RCP-IV
REMOVE
24" WELDED STEEL
TRENCHLESS INSTALLATION
24" RCP-IV
REMOVE CB
REMOVEREMOVE CB2GI W/FG
REMOVE
CB
REMOVE
CB
2GI-A W/FG
2GI W/FG
2GI W/FG
REMOVE
165 S.Y. GEOTEXTILE
EST. 155 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
REMOVE DI
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
FLOWABLE FILL
FILL WITH
W/SLEEVE GASKET
ROD AND LUG
24" W/2 ELBOWS
17 39
v
v7' BST
6" C
CBCB2.5' BSTMTL
CABLE
I-40 EBL 38' CONC
I-40 WBL 38' CONC
CB
CB
CB
CB
DI
CONC
9' BST
2' BST MTL
MTL
CABLE
6" C
6" C
WOODS
WOODS
6.5' BST
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
EIP
EIP
EIP
EIP
EIPEIP
EXISTING R/W
EXISTING R/W
36" CMP36" RCP36" CMP
48" CMP
UNKENDUNKENDUNKENDUNKENDUNKENDINV=489.28'
INV=537.77'
INV=505.78'15" RCP36" RCP
8" CMP8" CMP8" CMP8" CMP8" CMP8" CMPCONC
8" CMP8" CMP48" CMP 15" CMP15" RCPRR;
;
CONC
DI
CONC
DI
UNK
END
UNK
ENDUNK
END
CB
CB
DI
CONC
18" RCPDI
CONCCBMTL
SHEET __ OF __
BUFFER DRAWING
225 230 235
-L-
-L- POT Sta. 224+08.09 (47.00' RT)
-Y3RPD- ST Sta. 10+00.00 =
SS
SBB
WETLAND WQ
SS
WU
WETLAND NAD832011/
C
C
C
C
F
F
F
F
F F
FF
F
F NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:11:01:39 AMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 224+00, SEE SHEET 21MATCHLINE -L- STA. 238+00, SEE SHEET 2322
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 16A
(STREAM SS)
SITE 16B
& WETAND WU)
(STREAM SBB
SITE 16C
(STREAM SS)
( Not to Scale)
Elevation
Natural Bed
OUTLET @ STA. 233+56 RT -L- LENGTH=40'
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL IMPROVEMENT
DETAIL 22-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
only
on banks
Geotextile
2:1 MAX
2:1 MAX
(B=5.0')
Channel Bed
b
2:1d
D
( Not to Scale)
B
CHANNEL CHANGE
1"/Ft.
FROM STA. 228+47 TO STA. 230+80 LT -L-
Ground
Natural
b= 5 Ft.
B= 6 Ft.
Max. d= 3 Ft.
Min. D= 3 Ft.
Type of Liner=Class 'II' RIP RAP
DETAIL 22-2
Ground
Natural
Exist. Channel
Fill Slope
Proposed
GEOTEXTILE
2:12:1D
( Not to Scale)
STANDARD BASE DITCH
B
d
FROM STA. 230+80 TO STA. 230+84 LT -L-
DETAIL 22-4
B=5 Ft.
Max. d=2 Ft.
Min. D=2 Ft.
Ground
Natural
Ground
Natural
*When B is < 6.0'
Type of Liner= Class 'II' Rip-Rap
Geotextile
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 232+09 TO STA. 233+38 -L- RT
DETAIL 22-5
b=5 Ft.
B=3 Ft.
Max. d=1.5 Ft.
Min. D=1.5 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'B' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
RETAIN
2GI
RETAIN
REMOVE
REMOVE
REMOVE
REMOVE
REMOVE
REMOVE
FS
COLLAR AND EXTEND
15" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
RCP-IV
24"
2GI W/FG
2GI W/FGREMOVE DI
REMOVE DI
REMOVE DI
REMOVE CB REMOVE CB
REMOVE CB
REMOVE CB REMOVE CB REMOVE CB
24" RCP-IV
HW
2GI W/FG
2GI W/FG
2GI W/FGREMOVE
24" RCP-IV
BDO
2GI W/FG
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
EST. 31 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
30" RCP-III
FS
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
36" RCP-III
2GI W/FG
30" WELDED STEEL
TRENCHLESS INSTALLATION
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 22-1
99 SY GEOTEXTILE
EST. 104 TONS
2GI-A
15" RCP-IV
15" RCP-IV 24" RCP-IV
15" RCP-IV
30" RCP-IV
REMOVE CB
REMOVEREMOVEREMOVEREMOVE CB
RETAIN
(DO NOT BURY)
66" WELDED STEEL PIPE
TRENCHLESS INSTALLATION
SEE DETAIL 22-3
BERM 'V' DITCH
ELBOWS
30" W/2
66" RCP-III
W/FG
2GI-A
2GI W/FG
SEE DETAIL C
20 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL 22-4
52 SY GEOTEXTILE
EST. 36 TONS
ON BANKS ONLY
W/ CLASS 'II' RIP RAP
STANDARD 5' BASE DITCH
REMOVE DI
AND EXISTING 48"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
SEE DETAIL 22-2
265 SY GEOTEXTILE
EST. 282 TONS
ON BANKS ONLY
W/CLASS 'II' RIP RAP
AND BANK STABILIZATION
CHANNEL CHANGE
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
30" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
2GI FS
REMOVE DI
OUTLET PIPE SLOPE=0.5%
TO DISSIPATE ENERGY
2' DROP JB w/MH
SEE DETAIL 22-5
210 SY GEOTEXTILE
EST 79 TONS
W/ CLASS B RIP RAP
LATERAL 3' BASE DITCH
OUTLET PIPE SLOPE=0.50%
ENERGY
TO DISSIPATE
4.85' DROP JB w/MH
OUTLET PIPE SLOPE=0.5%
ENERGY
TO DISSIPATE
3.07' DROP JB w/MH
18 39
CB
MTL
5' BST
WOODS
3' BST
GR
CABLE
6" C
3.5' BST
I-40 EBL 38' CONC
I-40 WBL 38' CONC
GR CARPORTMTLPLAYHOUSE
WOOD
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW
EIP
EIP
EIP PB 22 PG 12760' PUBLIC ROWSTONYWOOD ROAD60.00
'EXISTING R/W
EXISTING R/W EXISTING R/WEXISTING R/WUNKENDUNKEND8" CMP8" CMP18" RCP 24" RCP
18" RCP15" RCP24" RCP 30" CMP30" CMP8" CMP8" CMP;
;
;
;
CONC
DI CABLE
CONCDI
CONC
DI
WOODS
UNK
END
CONC 24" RCP
DI
CB
CBMTL
CB2.5' BST
MTL
DI
CONC
SHEET __ OF __
BUFFER DRAWING
240 245 250
-L-
SYYNAD832011/
F F
F
F
C
C
F
F
C
C
F
F F
F NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:21 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 238+00, SEE SHEET 2223
MATCHLINE -L- STA. 252+00, SEE SHEET 24GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 17
(STREAM SYY)
2:1 MAX
2:1 MAX
( Not to Scale)
Elevation
Natural Bed
OUTLET @ STA. 247+79 RT -L- LENGTH=20';B=3.0'
Ground
Natural
Ground
Natural
(B)
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 23-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
only
on banks
Geotextile
RETAIN RETAIN
RETAIN
RETAIN
2GI FS
JB w/MH
REMOVE
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAIN
REMOVE REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
15" RCP-III
W/FG
2GI
W/FG
2GI
RCP-III
15"
REMOVE CB
REMOVE CB
2GI /FG 2GI W/FG
FLOWABLE FILL
FILL WITH
W/FG
2GI
W/FG
2GI
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 23-1
20 SY GEOTEXTILE
EST. 23 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 23-1
20 SY GEOTEXTILE
EST. 22 TONS
15" RCP-IV
15" RCP-IV
15" RCP-IV
15" RCP-IV 2GI W/FG
2GI W/FG
REMOVE DI
REMOVE DI
REMOVECB
REMOVE42" WELDED STEEL TRENCHLESS INSTALLATION 2GI W/FG
2GI W/FG
RCP-IV
15"(DO NOT BURY)TRENCHLESS INSTALLATION 42" WELDED STEEL15" RCP-III
ENERGY
TO DISSIPATE
DROP JB w/MH
REMOVE CB
42" RCP-III
REMOVE DI
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
Adj. DI Adj. DI
(SPECIAL DETAIL)
2GI
RETAIN JB
FS
FS
FS
19 39
CONC
DI
CONC
2.5' BST
MTL6" C
CABLE
MTL
I-40 EBL 38' CONC
I-40 WBL 38' CONC
48" WW & 1SBW
48" WW & 1SBW
EXISTING R/W
EX
IST
ING
R
/W
8" CMP30" CMP
8" CMP8" CMP30" RCP
18" RCP15" RCP30" RCP
DI
;
;;;WOODS
UNK
END
UNK
END
RIPRAP
WOODS
CONC
DI
CONCDI
CB
CB
CB
SHEET __ OF __
BUFFER DRAWING
270
275
-L-
-L- CS Sta. 273+53.43 -L- ST Sta. 277+03.43
NEW HOPE CREEKNEW HOPE CREEKNEW HOPE CREEKNEW HOPE CREEKNAD 83 2011/
F
F
F
F
C
F F
FFF
F
F
NAD 83 2011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:23 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 280+00, SEE SHEET 2625
SEE SHEET 24-L- STA. 266+00MATCHLI
NEGRAPHIC SCALE
0 505025 100
48" WW FENCE
4
8
" WW

F
EN
C
E
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 18
(NEW HOPE CREEK)
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(Variable)
Channel Bed
DETAIL 25-2
2'
BANK STABILIZATION
Type of Liner= CL 'II' Rip-Rap
STA. 267+26 RT -L-
2:1 MAX
RETAINREMOVE CB
REMOVEW/FG2GI
REMOVE
RETAIN
36" WELDED STEEL
TRENCHLESS INSTALLATION
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
REMOVE DI
15" RCP-IV
18" RCP-IV REMOVE DI
REMOVE DI
2GI-A W/FG
W/FG2GI REMOVEREMOVECB
REMOVE
REMOVE
JB w/MH
36" RCP-IV
36" RCP-IV
W/FG
2GI-A
SEE DETAIL 25-2
72 SY GEOTEXTILE
EST. 57 TONS
CLASS 'II' RIP RAP
BANK STABILIZATION
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
SEE DETAIL A
93 SY GEOTEXTILE
EST 66 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
42" RCP-III
42" RCP-III
36" RCP-III
CB
REMOVE
REMOVE
2GI-A W/FG
Adj. DI
2GI
2GI-A W/FG
2GI
2GI
FS
FS
FS
18" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
42" W/2 ELBOWS
36" RCP-IV
15" RCP-IV
2GI-A W/FG
20 39
6" C6" C
RIPRAP
5.5' BST
CB
CONC
2' BST
CB
6" C
MTL
2' BST
MTL
MTL
CABLE
CB
CB
CB
2' BST
MTL
I-40 WBL 40' CONC
I-40 EBL 40' CONC48"
W
W & 1SB
W
48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SB
W48" WW & 1SBW
48" WW & 1SBW
GR
HTR
CONC
CONC CONCCONCCONC
WOODS
MTL
MTL
CABLE
CONC
D
I
MTL
MTL
2
.5' BST
6" C
WOODS
MTL
I3306A-9
PS
NC
12 in, Steel
12
i
n, S
teelP
SN
C
EOS
EOS
AT&T Corp.200 pr, Copper
Unk SizeAT&T Corp.CAMERA
EIP
EIP
EIP
PB 49 PG 90100' R/W
NORFOLK SOUTHERN
P
B
9
2
P
G
15
8
10
0' R/WNORF
OLK
S
OUTHERNEX
IST
ING
R
/W
EXISTING
R
/W
E
XISTIN
G R/WE
XISTIN
G R/WEXISTING R/WEXISTING R/WEXISTING R/W
EXISTING R/WEXISTING R/W
DB 2401 PG 58850' PUBLIC R/
W
UNKEND18" CMP
END UNK8" CMP18" RCP18" RCP
15" RCP 8" CMP8" CMP48" CMP8" CMP15" CMP8" CMP8" CMP15" CMPDI
FLUME
MPNSRR
NSRR
;;;;;;;;
100.00'
100.00'
20' BSTMILLHOUSE RD
SR 1725
INV=480.70'
CB
UNK
END
UNK
END
UNK
END
UNK
END
UNK
END
UNK
END
INV=478.20'CMP8"RIPRAP
UNK
END
WOODS
DI CMP15"WOODS
EIP
WOODS
WOODS
WOODS
WOODS
WOODS
GTS
EIP 8" CMPI3306A-10
CB
SHEET __ OF __
BUFFER DRAWING
295
300
305
-L2RT-
-L2LT-
15
20
-Y4- POC Sta. 20+15.00
END CONSTRUCTION
-Y4- POC Sta. 14+75.00
BEGIN CONSTRUCTION
-Y4- PC Sta. 12+89.61
-Y4- PCC Sta. 13+89.26
-Y4- PCC Sta. 15+32.34
-Y4- PT Sta. 16+28.30
300
-Y4- POT Sta. 23+28.66
-Y4- PT Sta. 20+78.60
-Y4- PC Sta. 19+30.42
-L- SC Sta. 305+27.27
-L2RT- PCC Sta. 296+08.44
-L2LT- SC Sta. 304+98.02
-L- CS Sta. 302+27.27
-L2LT- CS Sta. 301+98.02
-L2RT- CS Sta. 302+76.80 -L2RT- ST Sta. 305+76.80
SV
WETLAND WT
SV NAD832011/
F
F
F
F
F
F
F
F
F
F
FNAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:25 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 308+00, SEE SHEET 2827
-L2LT- STA. 294+00-L2RT- STA. 294+00MATCHLINE, SEE SHEET 26GRAPHIC SCALE
0 505025 100
48" WW FENCE
48
" WW
FENCE
48" WW
FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 19B
(STREAM SV)
SITE 19A
& WETLAND WT)
(STREAM SV
2:1 MAX
2:1 MAX
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 305+56 LT -L- LENGTH=35'
Ground
Natural
Ground
Natural
(B=7.5')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 27-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=7.5')
Channel Bed
DETAIL 27-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 305+17 RT -L- LENGTH=50'
PIPE INLET/OUTLET CHANNEL STABILIZATION
RETAIN
DI
REMOVE
CB
REMOVE
REMOVE
REMOVEREMOVE
CB
REMOVE
REMOVEREMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
REMOVE
W/FG
2GI
W/FG2GI
15" RCP-IV
15" WELDED STEEL
INSTALLATION
TRENCHLESS
SEE NOTE FOR SPACING
TEMP DECK DRAINS
FLOWABLE FILL
FILL WITH
TRENCHLESS INSTALLATION 78" WELDED STEEL (BURIED 1.0')SEE DETAIL A
127 SY GEOTEXTILE
EST. 130 TONS
W/ CLASS 'B' RIP RAP
TOE PROTECTION
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 27-2
45 SY GEOTEXTILE
EST. 55 TONS
GRADE TO DRAINREMOVEREMOVE FLUMEFLOWABLE FILLFILL WITHEST. 30 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
SEE DETAIL 27-1
75 SY GEOTEXTILE
EST. 110 TONS
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
REMOVE DI
W/FG2GI
15" WELDED STEEL
INSTALLATION
TRENCHLESS
REMOVE CB
W/FG
2GI
REMOVE CB
W
/FG
2G
I
REMOVEREMOVE CB
JB W/MH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
RETAIN REMOVESEE DETAIL A
640 SY GEOTEXTILE
EST. 480 TONS
W/ CLASS 'B' RIP RAP
TOE PROTECTION
REMOVE DI
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
DI
REMOVE
W/FG2GI
AND EXISTING 48"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
GTD
40 SY GEOTEXTILE
EST. 50 TONS
ON 1.0' FLOOD BENCH
CLASS 'II' RIP RAP
15" RCP-IV
2GI
2GI W/FG
2GI
18" CMP
CLEAN OUT
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
ELBOWS15" W/2
W/SLEEVE GASKET
ROD AND LUG
W/2 ELBOWS15"
21 39
CABLE
MTL
MTL
CABLE
MTL
48" WW & 1SBW
G
48" WW & 1SBW
PSNCCasing4 in, SteelPB 80 PG 54PB 101 PG 14330' PENC R/WPB 101 PG 14330' PENC R/WPB 80 PG 54VARIABLE WIDTH PUBLIC R/WCLYDE ROAD SR 1726EXISTING R/W
EXISTING R/W UNKEND8" CMP24" CMP54" RCP8" CMP8" CMP8" CMP8" CMP18" CMP15" RCP
CB 8" CMP8" CMP2
4
" RCP
3' BST
6" C
I-40 WBL 38' CONC
I-40 EBL 38' CONC
2.5' BST
I-40 EBL 38' CONC
I-40 WBL 38' CONC
6" C
2.5' BST
6" C
6" C
2.5' BST
;
;
;
;
;
GR
UNK
END
CONC
DI
INV=485.32'
INV=479.08'WOODS
INV=461.83'
CONC
DI
2.5' BST
CB
INV=464.46'
CB
CB
UNK
END
CB
UNK
END
CONC
DI
UNK
END
CB
CB
6" C
SHEET __ OF __
BUFFER DRAWING
325 330
335
-L-
SW
SX
SX NAD832011/
F
FF
F F
F
F
F
CC
F NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:27 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 322+00, SEE SHEET 28MATCHLINE -L- STA. 336+00, SEE SHEET 3029
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
STA. -L- 330+86
D10= 0.7
V10= 1.9
Q10= 5.0
D2= 0.7
V2= 1.8
Q2= 3.9
L PRO.= 884
L REQ.= 134
SLOPE= 0.8%
DA= 1.3
GRASS SWALE DATA
STA. -L- 335+02
D10= 0.7
V10= 1.6
Q10= 4.5
D2= 0.6
V2= 1.5
Q2= 3.6
L PRO.= 884
L REQ.= 134
SLOPE= 0.8%
DA= 1.3
GRASS SWALE DATA
SITE 20A
(STREAM SX)
SITE 20B
(STREAM SX)
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
d
2:1 1"/Ft.
FROM STA. 324+70 TO STA. 326+23 -L- RT
DETAIL 29-1
b=5 Ft.
B=5 Ft.
Max. d=1 Ft.
Min. D=1 Ft.
*When B is < 6.0'
Type of Liner= CLASS 'II' Rip-Rap
Ground
Natural
Slope
Fill
GEOTEXTILE
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 324+60 RT -L- LENGTH=30'
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 29-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=7.0')
Channel Bed
DETAIL 29-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 305+17 RT -L- LENGTH=35'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX
2:1 MAX
( Not to Scale)
LATERAL BASE DITCH
2:1D
B
b
2:1 1"/Ft.
FROM STA. 326+23 TO STA. 330+46 -L- RT
DETAIL 29-4
*When B is < 6.0'
Ground
Natural
Slope
Fill
b=5 Ft.
B=2 Ft.
Min. D=2 Ft.
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CB
REMOVE
REMOVEFS
2GI
15" W/2 ELBOWS
HW
REMOVE DI
15" RCP-IV
REMOVE
18" WELDED STEEL
TRENCHLESS INSTALLATION
REMOVE CB
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
TRENCHLESS INSTALLATION 84" WELDED STEEL (BURIED 1.0')EST. 35 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
CLASS 'II' RIP RAP
INLET CHANNEL IMPROVEMENT
SEE DETAIL 29-3
115 SY GEOTEXTILE
EST. 110 TONS
2GI W/ FG
W/ FG
2GI
SEE DETAIL A
94 SY GEOTEXTILE
EST. 32 TONS
W/ CLASS 'B' RIP RAP
TOE PROTECTION REMOVEW/FG
2GIW/FG
2GI
2GI W/ FG
15" RCP-III2GI W/ FG
15" RCP-IV
REMOVE DI
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
SEE DETAIL 29-2
105 SY GEOTEXTILE
EST. 115 TONS
15" RCP-IV
REMOVE CB
2GI W/ FG
2GI W/FG
2GI W/FG
REMOVE CB
2GI W/FG
15" WELDED STEEL TRENCHLESS INSTALLATION
SEE DETAIL 29-4
LATERAL 2' BASE DITCH
SEE DETAIL 29-1
316 SY GEOTEXTILE
EST 219 TONS
W/ CL 'II' RIP RAP
LATERAL 5' BASE DITCH
REMOVE
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
15" RCP-IV
RCP-IV
15"
2GI W/FGREMOVEREMOVE CB
REMOVE DI
REMOVE CB
18" RCP-IV
AND EXISTING 54"
INLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
AND EXISTING 54"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
18" RCP-IV
W/FG
2GI
W/FG
2GI
W/ FG
2GI
RCP-III
15"
W/SLEEVE GASKET
ROD AND LUG
18" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
22 39
MTL
CABLE
DI
CONC
MTL
MTL
CABLE
MTL
MTL
WOODS
48"
W
W & 1SBW
48" WW & 1SBW
EMDB
2
4
1
P
G
8
4
7
7
5' R/W
(
5
0' WES
T &
2
5' EAS
T)
P
I
EDMONT ELECTRI
C MEMBERS
HI
P CORP DB
18
1 P
G
4
2
6DB
18
3
P
G
9
5
6
8'
R/W (3
4'
EI
T
HE
R
SI
DE)DUKE
P
OWE
R
C
OMP
ANYDB
5
0
1
P
G
3
8
7DB
2
4
5
P
G
19
3
3VARIABLE WI
DTH R/WP
I
EDMONT
E
LECTRI
C MEMBERS
HI
P CORP DB
5
0
0 PG
7
0
9
6
8' R/W
(
3
4' EI
THER SI
DE)DUKE POWER COMP
ANYDB 613 PG 340
PDE
EXISTING R/WEX
IST
ING
R
/W
8" CMP18" CMP8" CMP8" CMP8" CMPI-40 EBL 38' CONC
I-40 WBL 45' CONC
6" C
9' BST
7
.5' BST
6" C
;
;;;;WOODS
UNK
END
WOODS
CONTROL BOX
PANEL AND
WITH SOLAR
UTILITY POLE
CB
UNK
END
UNK
END
CB MTL
CB
UNK
END (PER PLANS)12" DIP(PER PLANS)12" DIP& 1SBW
48" WW
CB
SHEET __ OF __
BUFFER DRAWING
340
345
15
-L
--Y9RPB- CS Sta. 10+62.45
-Y9RPB- SC Sta. 13+02.45
-L- CS Sta. 339+30.05
-L- SC Sta. 343+30.05
-L- CS Sta. 339+30.05 (47.00' LT)
-Y9RPB- PC Sta. 9+99.42 =
OLD FIELD CREEK WETLAND WS
OLD FIELD CREEKOLD FIELD CREEKOLD FIELD CREEKN
A
D 832011/
C
F
C
C
F
F
F
F
F
F
F
F
F
F
F
F
F
C
N
A
D 832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:30 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 336+00, SEE SHEET 2930
SEE SHEET 31MATCHLINE -L- STA. 349+00S
EE
S
HEET
3
1
-Y9
RP
B-
S
TA.
1
9
+
3
5.
0
0MATCHLINEGRAPHIC SCALE
0 505025 100
48" WW
FENCE
48
" WW
FENCE
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
STA. -L- 368+47
D10= 0.3
V10= 1.1
Q10= 0.6
D2= 0.3
V2= 1.0
Q2= 0.5
L PRO.= 544
L REQ.= 35
SLOPE= 0.8%
DA= 0.4
GRASS SWALE DATA
SITE 21A
(OLD FIELD CREEK)
18" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE RETAINREMOVE DI
18" WELDED STEEL
INSTALLATION
TRENCHLESS
HEADWALL HEIGHT 5.0'
ADJUST CULVERT 30" RCP-I
V
FILL
FLOWABLE
FILL WITH
SEE DETAIL A
48 SY GEOTEXTILE
EST. 50 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
SEE DETAIL A
121 SY GEOTEXTILE
EST. 85 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
SEE DETAIL A
132 SY GEOTEXTILE
EST. 86 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
2GI W/FG REMOVE2GI W/FG
2GI W/FG
30" RCP-III
2GI W/FG
15" RCP-IV
2GI W/FG
15" RCP-III REMOVEREMOVE CB
REMOVE CB
REMOVE CBREMOVE
REMOVEREMOVE CB
(SPECIAL DETAIL)
2GI W/FG
(SPECIAL DETAIL)
2GI W/FG
SEE DETAIL 30-1
LATERAL 2' BASE DITCH
15" RCP-IV
CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 30-2
25 SY GEOTEXTILE
EST. 25 TONS
ON BANKS ONLY
W/SLEEVE GASKET
ROD AND LUG
30" W/2 ELBOWS
EST 2595 S.Y.
SOIL SLOPE (RSS)
REINFORCED
JB w/MH
15" RCP-IV
2GI
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
SEE DETAIL 30-3
LATERAL 3' BASE DITCH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
18" RCP-IV
23 39
vv 48" W
W & 1SBW
SMTLMTL
MTL
MTL
MTL
MTLCABLE
MTL
DI MTLMTL
3SSTONE&FD
STONESTONEPILLAR
STONE
PILLAR
STONEWD
R
A
MP
WD
ABAND
1SFD
G
15" R
CP
PILLAR
STONEMAIL
B
O
X
C
O
N
C
MTL
M
T
LWO
O
DS
WOODS
48" WW & 1SBW
48" WW & 1SBW
12" CO
NC WALL
12" C
ON
C WALL
MTL
CABLE
CONC
CONC
I3306
A-11
M
TLPB 113 PG 1845' UTILITY ESMTPB 113 PG 1845' UTILITY ESMTH
H
C
HH
HH
HH
HHH
HT
H
H
T
HH
HHHHHHHHSS
SGTS
GTS
TEOS
8 i
n, Steel
8 in, Steel
6 in, Steel
4 in, Plastic
4 i
n, Pl
asti
c4 in, Plastic
PSNC
PS
NC
PSNC
PSNCTr
affic Co
ntr
ol
ControlTraffic
AT&T Corp.
Traffic ControlAT&T Cor
p.
AT&T Corp.Unk Size
U
n
k
Si
ze2
i
n, Pl
a
s
t
i
cDuke Ene
r
gyComm
Cha
rte
rAT&T Cor
p.
AT&T Corp., Unk Size
Unk Size - Duct300 pr, Copper200 pr, Copper400 pr, CopperUnk Size
Traffic
ControlTraffic ControlAT&T Corp.AT&T Corp.AT&T Corp.
Traffic
ControlUnk Size - Duct
Unk SizeUnk Size
400 pr, Copper
200 pr, Copper48" W
W
& 1SBW
EIP
EIP
EXISTING
R/W
EX
IST
ING
R
/W
EXISTING R/W
EXISTING R/W
EIP
EIP
EIP
EIP
EIP
EIP
EIP
EIP
EIP
EIP
EIP
EX
IST
ING
R/W
EX
IST
ING R/W
E
XISTIN
G R/WEXISTING R/W
EXISTING R/W
18
" RCP
15"
R
C
P
CBCBCB
RCP15"
15" RCP (
P
ER
P
LANS)INV=499
.24'
6" CP
PUNKEND
DI
CB
DI
CBD
I24" CMP15" CMP18" C
MP
24" CMP15" RCP30" RCP 30" RCP30" RCP24" RCP
15" CMP18" RCP
18" RCP1
5
" RCP15" RCP
15" C
MP
15" RCP
15" RCP
15" RCP
15" RCP
18" R
CP
15" RCP 15" RCP18"
R
CP
15" RCP15" RCPCAME
RA30" C&GCONC
BST
3
0" C&GI-40 EBL 38' CONC
I-40 WBL 38' CONC
I-40 EB RAMP BST VARI
ESI-40 EB RAMP CONC VARI
ESI-40 WB RAMP B
ST VAR
IES
I-40 WB
RAMP CONC VARIES
BSTCONC
BST
I-40 WB RAMP BST VARIES
I-40 WB RAMP CONC VARIES
CONC ISL
NC-86 MARTIN L
UT
HE
R
KIN
G JR
BL
V
D
BST
V
ARIES
NC-
86 MARTI
N LUTHER KI
NG J
R BLVD BS
T VARI
ES
NC-86
M
ARTI
N LUTHER KI
NG J
R BLVD BST VARI
ES12' C
ON
C
CONC
DUMFRIES LANE BST VARIES30" C&G
30" C&G30" C&G
30" C&G
30" C&G
30" C&G
30" C&G
30" C&G30" C&GNC-86 BST VARIES
GR
SR 1730 WH
IT
FIE
LD
RD 25' B
S
TSR 1730 WHITFIEL
D R
D BST
V
ARIES
SR 1730 WH
ITF
IELD RD 23' BST30" C&G30" C&G30" C
&
G
30" C
&
G
NC-86 MARTI
N LUTHER KI
NG J
R BLVD BST VARI
ES8" CONC WALL
8" CONC WALL
;;;;;;;;;
;
;;;;EIP
EIP
EIP
EIP
EIP
1.07' T
O R/WEIP
RR
GUYGUY(2)
GUY(2)
60" WW 1SBWEXISTING R/
W
48" WW & 1SBWUnk Siz
e
L/A
S S
LP
RIPRAP
18" RCP15" RCP
15" RCP15" R
C
PCONC24" C&GCI CI
CI24" C&G24" C&G2
4" C&GBST PARKING
CONC
42" ALUML/A
CONCEBOX
EBOXBOL
BR
CANOPY (TYP)BST PARKING
BST PARKING
ICVICV
ICV
ICV
1.0' TO CORNER
EIP
WOODS
I3306A-12
CONC
DI
DI
CONC
RCP15"RCP18"INV=493.74'
DI
WOODS
EIP
RIPRAP
RIPRAP
RIPRAP
RIPRAP
GR
WOODS
CONC
DI
CONCDI
DI
CONC
CB
30" C
&G
CB
DI
WOODS
WOODS
INV=508.38'
EIP
EIP
EIP
CONCCB
CB
DI
DI
CONCDI
CONC
DI
WOODS
DI
CB
CB
CB
WOODS
TO R/W
1.11'
EIP
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS
ISLAND
CONC
30" C&G
SEIRAV TSB PMAR BE 04-ISHEET __ OF __
BUFFER DRAWING
253035
40 15
202530
-Y9A- PC Sta. 10+63.14
-Y9- PT Sta. 35+39.57
-Y9A- PT Sta. 12+30.17
-Y9A- PC Sta. 14+75.07
-Y9A- PC Sta. 25+37.24
PCC Sta. 26+82.33
-Y9A-
-Y9A- POC STA. 24+25.00
END CONSTRUCTION
-Y9B- POT Sta. 21+86.89
-Y9- POT Sta. 17+88.34=
-Y9- POC STA. 20+40.00
BEGIN CONSTRUCTION
-Y9- PT Sta. 20+07.13
-Y9A- POT Sta. 10+00.00
-Y9- POT Sta. 41+41.00=350355
360 365 370
375
20
-Y9A- PT Sta. 20+19.57
-Y9- POC Sta. 28+57.91
-L- POC Sta. 368+25.10=
-Y9- PT Sta. 24+44.00
20
25
20
15
2025
-Y9RPB-
-Y9RPC- TS Sta. 12+39.37 -Y9RPC- SC Sta. 14+39.37
-Y9RPC- CS Sta. 16+02.44
-Y9RPC- ST Sta. 18+02.44
TS Sta. 21+12.01
-Y9RPC-
SC Sta. 23+12.01
-Y9RPC-
-Y9- PC Sta. 25+54.66
-Y9- PCC Sta. 27+06.42
PT Sta. 24+68.28
-Y9RPC-
PC Sta. 21+70.73
-Y9-
PCC Sta. 30+92.66
-Y9-
PCC Sta. 30+17.02
-Y9-
PCC Sta. 32+22.12
-Y9-
-Y9- POC Sta. 22+39.23
-Y9RPD- POT Sta. 24+26.06=
-Y9- POT Sta. 41+12.37
-Y9LPB- POT Sta. 22+10.42=
-Y9RPB- CS Sta. 25+01.87
-Y9RPB- ST Sta. 27+41.87
-Y9LPB- ST Sta. 18+21.54
-L- CS Sta. 361+06.45
-L- SC Sta. 365+06.45
-L- Sta. 357+34.82 (47.00' LT)
-Y9LPB- ST Sta. 10+00.14 =
-Y9- POT Sta. 41+58.16
-Y9RPB- POT Sta. 29+76.59 =
-Y9RPC- POT Sta. 20+68.35 (24.00' RT)
-Y9SPURC- PC Sta. 10+00.00 =
-Y9- POC Sta. 21+92.33
-Y9RPC- POT Sta. 25+52.71 =
-Y9LPB- SC Sta. 12+40.14
-Y9LPB- CS Sta. 15+81.54
15
=02°20'47"
-L- POC Sta. 359+21.15 (47.00' RT)
-Y9RPC- POT Sta. 9+96.17 =
-Y9SPURD- PT Sta. 23+71.49
-Y9- POT Sta. 20+40.00 (30' RT)
-Y9SPURD- POT Sta. 24+17.96=
-Y9RPD- POT Sta. 22+64.74 (8.0' RT)
-Y9SPURD- PC Sta. 22+64.74=
GREU TL-3
GREU TL-3
8:1
SY SAA
STT
SZ
SUU
N
AD
83
2
011
/FF
F
F
F
C
C
C F
F
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
F
F
F
F
F
F
F
F
F
F
FC
C
C
C
C
C
C
C
C
F
F
C
C
C
C
C
C
C
C
C
C
C
C
F
F C
C
C
FC
C
F F
F
C
C
C
C
F
F
C
C
F
F
F
C
F C
N
AD
83
2
011
/
LOCATION:
DESIGNED BY:
CHECKED BY:
COUNTY:TIP NO.:
DATE:
PLANS
02550 50 100
GRAPHIC SCALE
REVISIONS
6/2/99

HYDRAULICSROADWAY DESIGN
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.
DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601

PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:32 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707CSEE SHEET 45-Y9- STA. 44+00
MATCHLINE 31
SEE SHEET 46
-Y9SPURC- STA. 12+15
MATCHLINE
SEE SHEET 46
-Y9- STA. 20+00
MATCHLINESEE SHEET 30-Y9RPB- STA. 19+35.00MATCHLINESEE SHEET 30-L- STA. 349+00MATCHLINE-L- STA. 378+00, SEE SHEET 32MATCHLINESTA.
1
9
+3
4
-Y9
RPD-
SHEET OF FOR ENLARGEMENT
SEE BUFFER DRAWING
48" WW FENCE
48
" WW

FENC
E
48" W
W FENCE
48" WW FENCE
48"
W
W FENCE10 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
STA. -L-368+47
D10= 0.6
V10= 1.6
Q10= 3.3
D2= 0.6
V2= 1.5
Q2= 2.6
L PRO.= 533
L REQ.= 113
SLOPE= 0.7%
DA= 1.1
GRASS SWALE DATA
STA. -L- 373+80
D10= 0.5
V10= 1.4
Q10= 2.0
D2= 0.5
V2= 1.3
Q2= 1.6
L PRO.= 455
L REQ.= 68
SLOPE= 0.7%
DA= 0.7
GRASS SWALE DATA
STA. -L- 363+53
D10= 0.5
V10= 1.6
Q10= 2.2
D2= 0.5
V2= 1.6
Q2= 1.7
L PRO.= 434
L REQ.= 95
SLOPE= 0.9%
DA= 1.0
GRASS SWALE DATA
STA. -L- 374+12
D10= 0.7
V10= 1.6
Q10= 4.3
D2= 0.7
V2= 1.5
Q2= 3.4
L PRO.= 687
L REQ.= 209
SLOPE= 0.6%
DA= 2.0
GRASS SWALE DATA
STA. -Y9RPB- 24+66
D10= 0.4
V10= 2.0
Q10= 1.7
D2= 0.4
V2= 1.9
Q2= 1.3
L PRO.= 334
L REQ.= 57
SLOPE= 2.0%
DA= 0.6
GRASS SWALE DATA
STA. -Y9A- 23+76
D10= 0.4
V10= 1.1
Q10= 0.9
D2= 0.4
V2= 1.1
Q2= 0.7
L PRO.= 326
L REQ.= 40
SLOPE= 0.6%
DA= 0.4
GRASS SWALE DATA
STA. -Y9RPC- 22+37
D10= 0.3
V10= 1.9
Q10= 0.9
D2= 0.3
V2= 1.8
Q2= 0.7
L PRO.= 316
L REQ.= 50
SLOPE= 2.5%
DA= 0.5
GRASS SWALE DATA
STA. -Y9- 26+75
D10= 0.3
V10= 1.6
Q10= 0.9
D2= 0.3
V2= 1.5
Q2= 0.7
L PRO.= 375
L REQ.= 51
SLOPE= 1.9%
DA= 0.5
GRASS SWALE DATA
D10= 0.5V10= 1.1Q10= 1.9D2= 0.4V2= 1.0Q2= 1.5L PRO.= 75L REQ.= 66SLOPE= 0.5%DA= 0.7
TRANSPORTATION FACILITY LINE
EXISTING
SITE 22
(STREAM SAA)
24" RCP-IV
RETAIN
RETAIN
RETAIN
2GI W/FG
2GI W/FG
2GI
2GI
2GI W/FG
2GI W/FG
JB w/MH
REMOVE RETAINCOLLAR AND EXTEND
15" RCP-III
REMOVE DI
15" RCP-IV
FS
CB
2GI
2GI W/FG
JB w/MH
RETAIN
RETAIN
REMOVE DI
REMOVE DI
REMOVE DI
RETAIN
15" RCP-III
FS
2GI W/FG
7 S.Y GEOTEXTILE
EST 2 TONS
CLASS 'B' RIPRAP
18" RCP-III
RE
T
AI
NRETAIN
CB
CB
15" RCP-IV CB
CB 15" RCP-IV 2GI
RCP-III
15"RE
T
AI
NRETAIN
AND EXTEND
COLLAR
15" RCP-
IV
AND EXTEND
COLLAR
AND EXTEND
COLLAR
18" RCP-IV
CB
CB
CB
DI
DI
15" RCP-IV
RETAIN
REMOVEDI
CB
CB
CB
FS
15" RCP-IV
2GI
R
ETA
IN
REM
O
V
E
CB
REMOVE
CB
REMOVE
REMOVE DI
REMOVE DI
REMOVE DI
FS
JB w/MH
24" WELDED STEEL
INSTALLATION
TRENCHLESS
REM
OVE18" RCP-IV 18" RCP-
I
V
15" RCP-IV
2GI
RETAIN
w/MH
TBJB
REMOVE CB
15" RCP
20 LF OF
REMOVE
AND EXTEND
COLLAR
15" RCP
11 LF OF
REMOVE
RCP-IV
15"
2GI 15" RCP
20 LF OF
REMOVERETAIN
RETAINRETAIN
2GI
CB
CB
15" RCP-III 15" RCP-III
15" R
CP-IV
2GI
CB
CB
CB
RCP-IV
18"
w/MH
TBJB
CB
REMOVE
FLOWABLE FILL
FILL WITH
REMOVE
FS
24" RCP-IV
2GI W/FG
FLOWABLE FILL
FILL WITH
15" RCP-IV
BDO
18" RCP-III
15" RCP-III
2GI
15" RCP-III
2GI
RCP-III
24"
REMOVE DIRETAIN RETAIN
24" RCP-IV
15" RCP-IV
15" RCP-IV EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
CB
3OTCB
15" RCP-III
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 60 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
80 SY GEOTEXTILE
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
20 SY GEOTEXTILE
SEE DETAIL 31-7
SPECIAL LATERAL V DITCH
SEE DETAIL 31-4
SPECIAL CUT DITCH
SEE DETAIL 31-5
STANDARD 'V' DITCH
SEE DETAIL 31-1
BERM DITCH
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
20 SY GEOTEXTILE
SEE DETAIL 31-1
BERM DITCH
15" RCP-IV
24" RCP-IV
15" RCP-IV
18" RCP-IV
15" RCP-IV
2GI-A
REMOVE CB
3GI-A
3GI-A
FS
FLOWABLE FILL
FILL WITH
FS
RCP-IV
15"
SEE DETAIL 31-5
STANDARD V DITCH
FLARED OEP
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
22 SY GEOTEXTILE
SEE DETAIL A
175 SY GEOTEXTILE
EST. 85 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
w/MH
TBJB
2GI w/FG
2GI w/FG
SEE DETAIL 31-2
STANDARD 2' BASE DITCH
15" RCP-IV
DI
SEE DETAIL 31-8
SPECIAL CUT DITCH
15" RCP-IV CB
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-IV
15" R
CP-I
V
1
5" RCP-I
V
DI
DI
DI
DI
DI
EX. 15" RCP
30LF OF
REMOVE
15" RCP-IV
RCP-IV
15"
RCP-IV
15"
SEE DETAIL 31-6
BERM V DITCH
RCP-III
15"
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE 15" RCP-IV
DI15" RCP-IV
DI
RCP-IV
15"
SEE DETAIL 31-8
SPECIAL CUT DITCH
JB w/MH
REMOVE DI
CB
REMOVE
FS
15" RCP-IV
R
CP-III18"
REMOVE DI
REMOVE DI
REMOVE DI
CB
REMOVE
RE
MOVE
REMOVE DI
(SPECIAL DETAIL)
2GI W/FG
24"
R
CP-III
24" RCP-III
SEE DETAIL 31-3
SPECIAL CUT DITCH
SEE DETAIL 31-9
LATERAL 2' BASE DITCH
SEE DETAIL 31-4
SPECIAL CUT DITCH
OEP
FLUSH WITH STREAM BED
EMBED RIP RAP
CLASS 'B' RIP RAP
EST. 8 TONS
21 SY GEO-TEXTILE
CLEAN OUT EXISTING 18" RCP
15" RCP-III
W/SLEEVE GASKETROD AND LUG15"
W/2 ELBOWS15" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
EX. 24" CMP
+/- 17LF OF
REMOVE
15" RCP-III
RCP-III
15"
24 39
3925
30" RCP 30" RCP;WOODS
EIP
CONC
DI
CONCDI
SHEET __ OF __
BUFFER DRAWING
-Y9RPC- TS Sta. 12+39.37 -Y9RPC- SC Sta. 14+39.37
-Y9RPC- CS Sta. 16+02.44
SAA
F
C
GRAPHIC SCALE
0 252512.5 50
NAD8
3
2
0
11
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.

DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
I-3306 / W-5707C
ROADWAY DESIGN
31A
REVISIONS PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:35 PMTIME:NCDOT_permits_NOCON.tblLEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
TRANSPORTATION FACILITY LINE
EXISTING
SITE 22
(STREAM SAA)
2GI W/FG
RETAIN
REMOVE DI
RETAINFS
15" RCP-IV
3GI-A
3GI-A REMOVE DI
FLUSH WITH STREAM BED
EMBED RIP RAP
CLASS 'B' RIP RAP
EST. 8 TONS
21 SY GEO-TEXTILE
25 39
vvGR
2SBLK & FD
WD STEPS
48" WW & 1SBW
48" WW & 1SBW
CABLE
WOODS
WOODS
HOT BOX
48" CHL
72" WDCB
CONC
MTL
EIP
EIP
60' ABANDONED R/W
WHITFIELD ROAD
PB 77 PG 102
30' OWASA SEWER ESMT PB 77 PG 10230' STORM WATER DRAINAGE ESMTPB
7
7 PG
1
0
2
3
0' OWASA SEWER ESMTPB 77 PG 102STORM WATER RETENTION EASMENTEOS
AT&T Corp.
AT&T Corp.300 pr, Copper
25 pr, Copper
300 pr, Copper 300 pr, Copper25 pr, Copper25 pr, CopperEIP
TO R/W
1.0'
EIP
EXISTING R/W
EXISTING R/W
EXISTING R/W
24" PVC
INV=519.93'
INV=515.05'INV=514.21'
INV=515.59'
(FULL OF WATER)CL BTM INV=515.74'TOP=533.36'
R
R
RR
CONCRIPRAP
RIP
RAP
INV=521.85'(FES)
INV=517.17'(FES)
INV=516.77'(FES)32" CMP32" CMP
UNKENDS
CB
CB 8" DIPDI 18" CMP24" CMP48" RCP8
" DI
P12" DIP (PER PLANS)
I-40 EBL 44' CONC
I-40 WBL 38' CONC
I-40 EB RAMP CONC VARIES
;;
;
;;
;
CONC
DI
TO R/W
0.07'
EIP
INSIDE R/W
0.10'
EIP
TO R/W
EIP 0.03'
SHEET __ OF __
BUFFER DRAWING
-Y9- POC STA. 20+40.00
BEGIN CONSTRUCTION
380
385 390
-Y9A- PT Sta. 31+61.49
15
-Y9RPD- SC Sta. 12+39.58
-L- POC Sta. 287+13.70 (47.00' RT)
-Y9RPD- TS Sta. 09+99.58 =
-Y9RPD- ST Sta. 15+81.46
-Y9RPD- CS Sta. 13+41.46
SCC
WETLAND WV
WETLAND WW
SCC NAD8
3
2
0
1
1
/
C
C
C
C
F
F
F
F C
C
C
C
C
C
C
C NAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/16/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:11:02:37 AMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C 32
MATCHLINE -L- STA. 392+00, SEE SHEET 33-L- STA. 378+00, SEE SHEET 31MATCHLINESTA. 19+34-Y9RPD-GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
STA. -L- 379+28
D10= 0.5
V10= 1.1
Q10= 1.9
D2= 0.4
V2= 1.0
Q2= 1.5
L PRO.= 75
L REQ.= 66
SLOPE= 0.5%
DA= 0.5
GRASS SWALE DATA
STA. -L- 378+60
D10= 0.5
V10= 1.1
Q10= 1.9
D2= 0.4
V2= 1.0
Q2= 1.5
L PRO.= 75
L REQ.= 66
SLOPE= 0.5%
DA= 0.7
GRASS SWALE DATA
STA. -L- 385+62
D10= 0.4
V10= 1.2
Q10= 1.4
D2= 0.4
V2= 1.2
Q2= 1.1
L PRO.= 260
L REQ.= 48
SLOPE= 0.7%
DA= 0.5
GRASS SWALE DATA
STA. -L- 388+48
D10= 0.6
V10= 1.6
Q10= 3.9
D2= 0.6
V2= 1.5
Q2= 3.1
L PRO.= 663
L REQ.= 135
SLOPE= 0.7
DA= 1.4
GRASS SWALE DATA
SITE 23B
(STREAM SCC)
SITE 23A
(STREAM SCC)
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 384+07 LT -L- LENGTH=35'
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 32-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
(B=6.0')
Channel Bed
2:1 MAX 2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=6.0')
Channel Bed
DETAIL 32-4
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 384+45 RT -L- LENGTH=50'
PIPE INLET/OUTLET CHANNEL STABILIZATION
( Not to Scale)
2:12:1D
B
b
LATERAL BASE DITCH
1"/Ft.
FROM STA. 383+70 TO STA. 384+36 RT -L-
DETAIL 32-6
b=5 Ft.
B=2 Ft.
Min. D=1.5 Ft.
Ground
Natural
Slope
Fill
LATERAL 'V' DITCH
( Not to Scale)
D
3:13:1
b
1"/Ft.
FROM STA. 384+58 TO STA. 385+38 LT -L-
b=5 Ft.
Min. D=1.5 Ft.
DETAIL 32-5
Ground
Natural
Slope
Fill
2GI W/FG
2GI W/FG
15" RCP-IV 2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
2GI
FS
FS
18" RCP-III
15" RCP-III
15" RCP-IV
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
HW
15" WELDED STEEL
INSTALLATION
TRENCHLESS
15" WELDED STEEL
INSTALLATION
TRENCHLESS
FLOWABLE FILL
FILL WITH
EST. 50 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
OUTLET CHANNEL IMPROVEMENT
EST. 72 TONS
CLASS 'II' RIP RAP
SEE DETAIL 32-3
67 SY GEOTEXTILE
SEE DETAIL 32-2
SPECIAL CUT DITCH
SEE DETAIL C
22 SY GEOTEXTILE
EST. 12 TONS
L=30', W=6'
CLASS 'B' RIP RAP
INLET CHANNEL IMPROVEMENT
EST. 125 TONS
CLASS 'II' RIP RAP
SEE DETAIL 32-4
120 SY GEOTEXTILE
15" RCP-IV
15" RCP-IV
SEE DETAIL 32-1
SPECIAL CUT 2' BASE DITCH
15" RCP-IV
REMOVE DI REMOVE DI
SEE DETAIL 32-5
LATERAL V DITCH
72" WELDED STEEL (BURIED 1.0'
)TRENCHLESS
I
NSTALLATIONTIE TO EXISTING DITCH
2GI
FS
FS
FS
2GI
2GI
24" RCP-III18" RCP-
I
V
EST. 7 TONS
CLASS 'I' RIP RAP
15 SY GEOTEXTILE
SEE DETAIL 32-6
LATERAL 2' BASE DITCH
RCP-III
24"
DRAIN TO 2GI
DITCH TO
GRADE Y9RPD
2GI-D
REMOVE
TIE DITCH TO EXISTING GROUND
26 39
WD STEPS
CABLE48" WD48" WW & 1SBW42" WD60" WD48" WW & 1SBW
48" WW & 1SBW
48" WW & 1SBW48" WD4
8
" WD48" WD
48" WD
CABLE
2SBLK & FD
WD STEPS
48" WW & 1SBW
CONC
CONC
CONC
CONC
PB 44 PG 138-139
60' PUBLIC R/W
SEDGEWOOD ROAD (UNDEVELOPED)
30' SANITARY SEWER ESMT PB 35 PG 17430' SANITARY SEWER ESMT PB 35 PG 17430' SANITARY SEWER ESMT PB 35 PG 174
30' SANITARY SEWER ESMT PB 35 PG 174
DRAINAGE ESMT PB 35 PG 174
D
R
AI
N
A
G
E
ES
MT
P
B 35 P
G 174
PB 44 PG 138-139
30' OWASA SANITARY SEWER ESMT
PB
4
4 PG
1
3
8-
13
9
3
0' OWASA SANI
TARY SEWER ESMTEXISTING R/W
EXISTING R/W
EXISTING R/W
EXISTING R/W(END UNK)8" HDPE1
2
" DI
P
P
ER
P
LANS
INV=503.05'
INV=503.24'
DI
DI
DI
DI 18" RCP24" RCP
3
6
" CMP15" RCP30" CMP3
6
" CMP
15" CMP24" CMP15" CMPI-40 EBL 38' CONC
I-40 WBL 38' CONC
;
;
INV=514.15'
WOODS
RAP
RIP
OR WATER SPRING
POSSIBLE U/G CREEK
DI
CONC 24" CMPWOODS
CONC
DI
INV=519.36'
INV=510.32'
P
ER
P
LANS
1
2
" DI
P
BARN
1SWD
WOODS
WOODS
I-40 EBL 38' CONC
I-40 WBL 38' CONC
SHEET __ OF __
BUFFER DRAWING
395
400
405
-L- CS Sta. 399+04.35 -L- SC Sta. 402+19.35
WETLAND WX
SDD
SDD
WETLAND WKK NAD8
3
2
0
1
1
/
C
C
C
C
C
C
C
CNAD8
3
2
0
1
1
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:39 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 392+00, SEE SHEET 3233
-L-
STA.
406+00,
SEE SHEET 34MATCHLI
NEGRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
STA. -L- 395+39
D10= 0.5
V10= 1.3
Q10= 1.4
D2= 0.4
V2= 1.2
Q2= 1.1
L PRO.= 282
L REQ.= 49
SLOPE= 0.7%
DA= 0.5
GRASS SWALE DATA
STA. -L- 397+07
D10= 0.5
V10= 1.7
Q10= 2.2
D2= 0.5
V2= 1.6
Q2= 1.8
L PRO.= 893
L REQ.= 128
SLOPE= 1.0%
DA= 1.3
GRASS SWALE DATA
SITE 25A
& WETLAND WK)
(STREAM SDD
SITE 25B
(STREAM SDD)
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 33-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
(B)
Channel Bed
INLET @ STA. 396+96 RT -L- LENGTH=35';B=4.0'
OUTLET @ STA. 398+62 LT -L- LENGTH=30';B=6.0'
2:1 MAX
2:1 MAX
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B)
Channel Bed
DETAIL 33-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 399+96 RT -L- LENGTH=25';B=4.0'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2GI W/FG
2GI W/FG
15" RCP-IV
2GI
REMOVE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
FS
REMOVE DI
2GI
2GI
JB w/MH
JB w/MH
RETAIN
RETAIN
RETAINREMOVE
REMOVE
15" RCP-IV
FS
FS
FS
HW
15" W/2 ELBOWS
FS
REMOVE DI
REMOVE DI
36" RCP-IV
HW
72" RCP-IV
GRADE TO DRAIN
EXCAVATION TO ELEVATION 535.00
FLOWABLE FILL
FILL WITH
EST. 32 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
2GI-D
2GI
IMPROVEMENT
OUTLET CHANNEL
EST. 65 TONS
CLASS 'II' RIP RAP
SEE DETAIL 33-1
60 SY GEOTEXTILE
INLET CHANNEL IMPROVEMENT
EST. 56 TONS
CLASS 'I' RIP RAP
SEE DETAIL 33-1
52 SY GEOTEXTILE REMOVE15" RCP-IV 15" RCP-IV
15" RCP-III
72" WELDED STEEL (BURIED 1.0')
TRENCHLESS INSTALLATION
2GI W/FG
2GI W/FG
W/FG
2GI
W/FG
2GI
FLOWABLE FILL
FILL WITH
REMOVE DI
REMOVE DI
EW
24" RCP-III
EST. 5 TONS
CLASS 'B' RIP RAP
14 SY GEO-TEXTILE
INLET CHANNEL IMPROVEMENT
EST. 48 TONS
ON BANKS ONLY
W/CLASS 'II' RIP RAP
BANK STABILIZATION
SEE DETAIL 33-2
45 SY GEOTEXTILE
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
24" W/2 ELBOWS
18" RCP-III
27 39
48" WW & 1SBW
CONC
CABLE
MTL
MTL
MTL
MTL
CABLE
MTLMTLMTLMTL48" WW & 1SBW
48" WW
& 1S
B
WCABLE
MTL WD POSTWD POSTPB 89 PG 1445' NON-VEHICULAR ACCESS ESMTPB 56 PG 134
VEHICLE ACCESS & GREENWAY EASEMENT100' PUBLIC PEDESTRIAN & NON-MOTORIZED
S
e
co
nd
a
ry
D
uk
e
En
e
rgy
Duke
Energy
Secondary
Secondary
Duke Energy
PSNC6 in, Steel6 in, SteelPSNCTO R/W
0.03'
EIP TO R/W
0.11'
EIP
TO R/W
0.04'
EIP
EXISTING R/W
EXISTING R/W
EXISTING R/WEXISTING R/WEXISTING R/WEXISTING R/W
EXISTING R/W6" CMPRAPRI
P8" CMP8" CMP
4
8
" RCP15" RCP15" RCP18" RCP1
5
" RCP24" RCP48
" RCP
42" RCP
15
" CMP
15" RCP18" RCP42" RCP 18" RCPI-40 WBL 38' CONC
I-40 EBL 38' CONC
SUNRISE RD 20' BSTSUNRISE RD 20' BSTI-40 EBL 38' CONC
I-40 WBL 38' CONC
I-40 WBL 38' CONC
I-40 EBL 38' CONC
6" C
;;
;
;
;;;;;;;;CONC
DI
CONC
CONC
CONC DICONC
DI
WOODS
WOODS
DI
WOODS
INV=483.09'
DI
CONC
WOODS
WOODS
I3306A-13
CONC
DI
DI
CONC
CONC DI
5' BST CB
UNK
END
INV=473.36'
(48" RCP)
UNKEND
CONC
CONC
WOODS
SHEET __ OF __
BUFFER DRAWING15-Y10- PCC Sta. 11+05.15
-Y10- POC Sta. 12+62.22
-L- POC Sta. 458+89.17=
450
455
460
10-L- SC Sta. 451+20.99
-L- CS Sta. 449+20.99
-Y10- PC Sta. 9+00.00
-Y10- PT Sta. 16+00.00
SEENAD832011/
F
F
C
C
C F
F
C
C
C
C
C
C
C NAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:41 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 448+00, SEE SHEET 36MATCHLINE -L- STA. 462+00, SEE SHEET 3837
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
48" WW FENCE48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 27
(STREAM SEE)
( Not to Scale)
Elevation
Natural Bed
OUTLET @ STA. 459+60 RT -L- LENGTH=25'
Ground
Natural
Ground
Natural
(B=5'-11')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 37-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
only
on banks
Geotextile
2:1 MAX
2:1 MAX
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN RETAIN
RETAIN
RETAIN
REMOVE DI
15" RCP-III
RETAIN
REMOVE
REMOVE
15" W/1 ELBOW
REMOVE DI
REMOVE DI
REMOVE
BDO
RETA
IN
RETA
IN
18" RCP-IV 24" RCP-IV
18" RCP-IV
RETAIN
2GI W/FG
2GI W/FG
W/FG
2GI
W/FG
2GI
SEE DETAIL 37-1
50 SY GEOTEXTILE
EST. 50 TONS
CLASS 'II' RIP RAP
IMPROVEMENTS
OUTLET
SEE DETAIL 37-2
BERM 'V' DITCH
SEE DETAIL 37-2
BERM 'V' DITCH
SEE DETAIL 37-4
185 SY GEOTEXTILE
EST. 62 TONS
W/CLASS 'B' RIP RAP
2' BASE BERM DITCH
BDO
EXTEND
COLLAR AND
DI
Adj.
2GI W/FG
RETAIN
RETAIN
SEE DETAIL 37-4
444 SY GEOTEXTILE
EST. 157 TONS
W/CLASS 'B' RIP RAP
2' BASE BERM DITCH
W/FG
2GI
W/FG
2GI
COLLAR AND EXTEND 15" RCP-III
2GI-D
REMOVE CB
REMOVE DI
3GI
SEE DETAIL 37-3
SPECIAL CUT DITCH
W/SLEEVE GASKET
ROD AND LUG
24" W/1 ELBOW
Adj. DI
FS
2GI
FS Adj. DI
FS
JB w/MH
28 39
v
v48" WW & 1SBW
48" WW
& 1SBW
CH2SBK
CONC48" WW & 1SBW
CABLE
MTL
48" WW & 1SBW
CABLE
Duke Energy
Secondary
CAMERAEM
EXISTING R/W
RIPRAP
18"
R
C
P
15" RCP4 8" R C P
15" CMP8" CMPI-40 WBL 38' CONC
I-40 EBL 38' CONC
GR
GR
GR
I-40 EBL 38' CONC
I-40 WBL 38' CONC
6" C
;
;
;
;
WOODS
WOODS
WOODS
WOODS
CB
2' BST
HEADSTONE
POSSIBLE
WOODS
INV=448.58'
RIPRAP
I3306A-14
WOODS
CONC
DI
CONC
DI
CONCDI
INV=452.55'
INSIDE R/W
0.77'
EIP
INSIDE R/W
EIP 0.75'
SHEET __ OF __
BUFFER DRAWING
465
470
475
SEE
SFF
WETLAND WAA
SGG
SEENAD832011/
C
CC
F
F
F
F F
F
F
F
FC
FNAD832011/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:43 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 462+00, SEE SHEET 37MATCHLINE -L- STA. 476+00, SEE SHEET 3938
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 28B
(STREAM SEE, SGG)
SITE 28A
& WETLAND WAA)
(STREAM SEE
Flatter4:1 or
D2:1( Not to Scale)
SPECIAL CUT DITCH
FROM STA. 470+00 TO STA. 470+82 RT -L-
DETAIL 38-1
Min. D= 1 Ft.
Ground
Natural Slope
Ditch
Front
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 470+61 LT -L- LENGTH=30'
Ground
Natural
Ground
Natural
(B=6.5'-19')
Channel Bed
DETAIL 38-2
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
PIPE INLET/OUTLET CHANNEL STABILIZATION
( Not to Scale)
Geotextile
Elevation
Natural Bed
Ground
Natural
Ground
Natural
(B=6.5')
Channel Bed
DETAIL 38-3
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
INLET @ STA. 470+02 RT -L- LENGTH=145'
PIPE INLET/OUTLET CHANNEL STABILIZATION
2:1 MAX 2:1 MAX
REMOVE
15" RCP-IV
2GI W/FG
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
SPECIAL CUT DITCH
RETAIN
RETAIN
W/FG
2GI
W/FG
2GI
2GI W/FG 2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
OUTLET CHANNEL IMPROVEMENT
REMOVE DI HW
18" WELDED STEEL
INSTALLATION
TRENCHLESS
W/FG
2GI
W/FG
2GI
18" RCP-IV 18" RCP-IV
15" RCP-IV
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
EST. 40 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP TRENCHLESS INSTALLATION 78" WELDED STEEL (BURIED 1.0')EST. 60 TONS
CLASS 'II' RIP RAP
SEE DETAIL 38-2
56 SY GEOTEXTILE
EST. 9 TONS
L=30', W=6'
CLASS 'B' RIP RAP
SEE DETAIL C
20 SY GEOTEXTILE
SEE DETAIL 38-1
SPECIAL CUT DITCH
15" RCP-IV
15" RCP-IV
15" RCP-IV
18" RCP-IV
18" RCP-IV
FLARED OEP
2GI w/FG 2GI W/FG
2GI w/FG
EST. 3 TONS
CLASS 'B' RIP RAP
10 SY GEO-TEXTILE
REMOVE DI
BDO
15" RCP-IV
INLET CHANNEL IMPROVEMENT
EST. 220 TONS
CLASS 'II' RIP RAP
SEE DETAIL 38-3
300 SY GEOTEXTILE
W/FG
2GI
AND EXISTING 48"
OUTLET IMPROVEMENTS
BETWEEN PROPOSED
FILL EXISTING CHANNEL
2GI w/FG
ELBOWS
15" W/2
15" RCP-III
w/MH
JB
15" RCP-IV
18" RCP-III
15" RCP-IV
CHANNEL
EXISTING
BACKFILL
2GI
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
FS
FS2GI
29 39
120" WD
CABLE
WOODS
48" WW & 1SBW
CABLE
TO R/W
0.04'
EIP
TO R/W
0.16'
EIP
TO R/W
0.11'
EIP
INSIDE R/W
0.10'
EIP
INSIDE R/W
0.05'
EIP
TO R/W
0.07'
EIP
TO R/W
0.22'
EIP
W
D
2SFD2S
FD
EXISTING R/W
EXISTING R/W
EX
I
STI
NG R/
W
E
X
IST
IN
G
R
/W RIPRAP24" CMP24" RCP 24" RCP15" RCP18" RCP18" RCP15" RCPI-40 WBL 38' CONC
I-40 EBL 38' CONC
I-40 WBL 38' CONC
I-40 EBL 38' CONC
;;
;
;
;
;
R/W
INSIDE
0.39'
EIP
R/W
INSIDE
0.13'
EIP
R/W
INSIDE
0.04'
EIP
WOODS
DAM
CONC
EIP
EIP
INV=438.41'
INV=422.51'
DI
CONC
CONC
CONC
DI
CONC
DI
CONC
DI
DI
CONC
SHEET __ OF __
BUFFER DRAWING
480 485
-L- CS Sta. 488+10.22
SEE
SEE
U
N
N
AM
ED
C
R
EE
K NAD8
3
2
0
11
/
C
F
F
C
F
F
C
C
F
F
F
NOISEWALL -NW32A-NAD8
3
2
0
11
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:46 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 476+00, SEE SHEET 3839
MATCHLINE -L- STA. 490+00, SEE SHEET 4048" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 29
(STREAM SEE)
2GI
FS
COLLAR AND EXTEND
2GI W/FG
2GI W/FG
2GI W/FG
15" RCP-IV
RETAIN
RETAIN
RETAIN
RETAIN
RETAIN
REMOVE
REMOVE DI
2GI W/FG 2GI W/FG
18" RCP-III
REMOVE DI
BDO
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
15" RCP-III
24" RCP-III
15" RCP-IV
18" RCP-IV
24" RCP-IV
W/FG
2GI-A
BDO
SEE DETAIL 39-1
BERM DITCH
SEE DETAIL F
75 SY GEOTEXTILE
EST. 30 TONS
W/CLASS 'B' RIP RAP
TOE PROTECTION
REMOVE DI
OTCB
OTCB
OTCB
15" RCP-III
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
SEE DETAIL 39-3
67 SY GEOTEXTILE
EST. 24 TONS
W/ CLASS 'B' RIP RAP
2' BASE DITCH
SEE DETAIL 39-4
EST 20 SY GEOTEXTILE
EST 25 TONS
W/CLASS I RIP RAP
BANK STABILIZATION
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
W/SLEEVE GASKET
ROD AND LUG
24" W/1 ELBOW
Adj. DI
FS
FS
FS
2GI
15" RCP-IIIFS2GI
30 39
MTL
MTL
CABLE
48" WW & 1SBW
48" WW & 1SBW
48" WD
R
AIL
WOODS
WOODS
2SFD
2SFD
CB
WOODS
WOODS
WOODS
DB 535 PG 584SANITARY SEWER ESMT30' OWASACENTERED ON BRANCH
30' STORM DRAINAGE ESMT
EIP
TO R/W
0.04'
EIP
EIP EIP
EIP
EIP
EIP EIP
EX
IST
ING
R
/W
12"
DIP (P
E
R P
L
A
NS)
12"
DIP (P
E
R P
L
A
NS)8" CMP8" CMP8" CMP8" CMP8" CMP15" CMP8" CMP8" CMP8" CMP15" CMP8" CMP8" CMP8" CMP54" C
MP
54" C
MP
I-40 WBL 38' CONC
I-40 EBL 38' CONC
6" C
2.5' BST
2.5' BST
;
;
;
;
UNK
END
UNK
END
UNK
END
END UNKNOWN
DAMAGED 8" CMP
RIPRAP
UNK
END
UNK
END
CB CB
RIPRAP
UNK
END
CB
CONC
DI
CB
CBCB
CB
SHEET __ OF __
BUFFER DRAWING
505 510
515
SEE
SEE
WETLAND WCCUNNAMED CREEKN
A
D
83
2011
/
F
F
F
F
F
F
F
F
F
-NW32B-
NOISEWALL
-NW32B-
NOISEWALL
N
A
D
83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:48 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 504+00, SEE SHEET 4041
MATCHLINE -L- STA. 518+00, SEE SHEET 42GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW FENCE
TRANSPORTATION FACILITY LINE
EXISTING
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 30A
(STREAM SEE)
SITE 30B
(STREAM SEE)
b
2:1d
D
( Not to Scale)
B
CHANNEL CHANGE
1"/Ft.Ground
Natural
Type of Liner= CL II RIP RAP
DETAIL 41-2
Fill Slope
Existing
GEOTEXTILE
b=7.0 Ft.
B=8.0 Ft.
Max. d=3.0 Ft.
Min. D=3.0 Ft.
SLOPE=1.23%; EST EXCAVATION 155 CY
FROM STA. 507+69 TO STA. 509+70 LT -L-
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 510+55 RT -L- LENGTH=20'
Ground
Natural
Ground
Natural
(B=10'-18')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
DETAIL 41-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX
2:1 MAX
REMOVE
REMOVEREMOVE
REMOVE
REMOVE
REMOVEREMOVE
REMOVE
REMOVE
REMOVE
REMOVE
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
REMOVE CB REMOVE CB REMOVE CB
REMOVE CB
REMOVE CB
REMOVE CB
REMOVE CB
15" RCP-IV
REMOVE
15" WELDED STEEL
INSTALLATION
TRENCHLESS
15" WELDED STEEL
INSTALLATION
TRENCHLESS
HW
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
1,205 S.Y. GEOTEXTILE
EST. 1,265 TONS
W/CLASS 'II' RIP RAP
ROCK PLATING SLOPE PROTECTION
108" WELDED STEEL
(BURI
ED 1.0') TRENCHLESS
I
NSTALLATI
ON
15" RCP-IV
15" RCP-IV
15" RCP-IV
15" RCP-IV
2GI W/FG 2GI W/FG 2GI W/FG
2GI W/FG
15" RCP-IV
SEE DETAIL E
250 SY GEOTEXTILE
EST. 190 TONS
W/CLASS 'I' RIP RAP
TOE PROTECTION
SEE DETAIL 41-4
270 SY GEOTEXTILE
EST. 190 TONS
W/CLASS II RIP RAP
LATERAL 3' BASE DITCH
SEE DETAIL 41-3
32 SY GEOTEXTILE
EST. 24 TONS
W/CLASS I RIP RAP
LATERAL 2' BASE DITCH
REMOVE
REMOVE DI
W/FG
2GI
W/FG
2GI
W/CLASS 'II' RIP RAP
8' BASE DITCH
CHANGE AND IMPROVEMENT
INLET CHANNEL
SEE DETAIL 41-2
EST EXCAVATION 150 CY
EST 463 SY GEOTEXTILE
EST. 517 TONS
REMOVE CB
OF EXISTING CMP
REMOVE 32 LF
AND EXISTING 54" HW
BETWEEN PROPOSED CHANNEL
FILL EXISTING CHANNEL
10'7.0'8'8'7.0'W/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKETROD AND LUG15" W/2 ELBOWSW/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
OUTLET CHANNEL IMPROVEMENT
EST. 170 TONS
CLASS 'II' RIP RAP
SEE DETAIL 41-1
145 SY GEOTEXTILE
EST. 180 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP
1
0'5.5'TIE TO EXISTING DITCH
TIE TO PROPOSED CHANNEL
OUTLET CHANNEL IMPROVEMENTS
BETWEEN 54" CMP AND
FILL ALL REMNANT CHANNEL
SEE DETAIL 41-5
67 SY GEOTEXTILE
EST. 24 TONS
W/ CLASS 'B' RIP RAP
2' BASE DITCH
31 39
v
v48" WW & 1SBW48" WW
& 1SB
W48" W
W
& 1SBW
MTL
MTL
MTLMTLMTL
MTLCABLE
SS
S72" CHL72" CHLBUS1SMTL BUS1SBLK
BUS1SMTL
BUS1SF
MTLMTLCABLE
MTL
MTL GATE72
"CHLGAT
E
7
2
"CHL
4
8
" WW & 1SBWWOODS
WOODS
WOODS
WOODS WOODS
WOODS
WOODS
EOS
EOSPSNC 6 in, Steel CasingFor Future UseWALL1
0
0
" BLOCKCAMERA
EXISTING R/W
EXISTING R/W
EXISTING R/W
EXISTING R/WEXI
STI
NG R/WEXISTING R/WEXISTING R/W
8" CMP24" RCP24" RCP15" CMP18" RCP
15" RCP8" CMP8" CMP24" RCP24" RCP8" CMP8" CMP15" CMPSR 1734 ERWIN RD 25' BSTSR 1734 ERWIN RD 25' BSTVARIABLE WIDTH GR
I-40 EBL 38' CONC
I-40 WBL 38' CONC
VARIABLE WIDTH CONC
GR
GR
GR
I-40 EBL 38' CONC
I-40 WBL 38' CONC
6" C
6.5' BST2.5' BST
CONC
CONC;
;
;;;;;;
;
;
;
CONCDI
CONC
DI
CONC
DI
DI
CONC
CONC
DI
UNK
END
UNK
END
CB
2.5' BST CB
UNK
END
3' BST
6" C
UNK
END
CB
UNK
END
DI
CONC
CB
RAP
RIP
CB
SHEET __ OF __
BUFFER DRAWING
15
-Y11- PCC Sta. 11+47.02
-Y11- POC Sta. 12+49.78
-L- POT Sta. 531+10.49=
520 525 530
10-Y11- PC Sta. 9+00.00
-Y11- PT Sta. 16+01.75
SHH
N
A
D
83
2011
/
F
F
F
F
C
C
C
C
C
C
C
C
C
CC
N
A
D
83
2011
/
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:50 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 518+00, SEE SHEET 4142
MATCHLINE -L- STA. 532+00, SEE SHEET 43HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
GRAPHIC SCALE
0 505025 100
48" WW FENCE
48" WW
FENCE
TRANSPORTATION FACILITY LINE
EXISTING
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 31
(STREAM SHH)
( Not to Scale)
only
on banks
Geotextile
Elevation
Natural Bed
OUTLET @ STA. 520+91 RT -L- LENGTH=45'
Ground
Natural
Ground
Natural
DETAIL 42-1
2'

Type of Liner= CL 'II' Rip-Rap - Keyed-In
2:1 MAX 2:1 MAX
(B=3.5')
Channel Bed
PIPE INLET/OUTLET CHANNEL STABILIZATION
REMOVEREMOVE
REMOVE
2GI W/FG
2GI W/FG
15" RCP-IV REMOVEEST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
2GI
RETAIN
RETAIN
RETAIN
RETAIN
FS REMOVEREMOVE
HW
2GI W/FG
2GI W/FG
2GI W/FG
OUTLET CHANNEL IMPROVEMENT
REMOVE CB
REMOVE CB
REMOVE CB
REMOVE CB
REMOVE DI
15" RCP-IV
15" WELDED STEEL
INSTALLATION
TRENCHLESS
JB w/MH
BDO
FLOWABLE FILL
FILL WITH
FLOWABLE FILL
FILL WITH
EST. 20 TONS
ON CHANNEL BED
CLASS 'II' RIP RAP REMOVEREMOVE DI
2GI
EST. 59 TONS
CLASS 'II' RIP RAP
SEE DETAIL 42-1
55 SY GEOTEXTILE
15" RCP-IV
15" RCP-IV
15" RCP-IV
RETAIN
2GI W/FG 2GI W/FG(DO NOT BURY)TRENCHLESS INSTALLATION 42" WELDED STEEL 2GI W/FG
w/MH
JB
RCP-III
18"
RCP-IV
24"
FS
REMOVE DI
OF EXISTING CMP
REMOVE 32 LF
REMOVE DI
REMOVE CB
2GI W/FG
2GI-D
15" RCP-III
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/2 ELBOWS
W/SLEEVE GASKET
ROD AND LUG
15" W/1 ELBOW
32 39
MTL
MTL
MTL
48" WW & 1SBW
CABLE
S
4
8
" WW & 1SBWWOODS
WOODS
WOODS
WOODS
WOODS
WOODS
WOODS6 in, Steel CasingFor Future UseTO R/W
0.10'
EIP
TO R/W
0.08'
EIP EXISTING R/WEXISTING R/W
EXISTING R/WEXISTING R/W30" RCP
24" RCP
I-40 WBL 38' CONC I-40 WBL 22' BST
I-40 EBL 38' CONC
VARIABLE WIDTH GR
7" CONC
10' CONC
4' CONC
7' CONC
4.5' CONC
;;
;
;;
MTL
MTL
DI 18" RCP18" RCP3
6
" RCP
30" RCP18" RCP15" RCPDI
CONC
DI
CONC
CONC
CABLE
CONCDI
CONC
DI
CONC
DI
DI CONC
SHEET __ OF __
BUFFER DRAWING
535
540 545
SII
N
A
D
83
2011
/
C
C
C
C
C
C
C
C
C
C
N
A
D
83
2011
/
HDR Engineering, Inc. of the Carolinas
N.C.B.E.L.S. License Number: F-0116
555 Fayetteville St, Suite 900 Raleigh, N.C. 27601
HYDRAULICS
ENGINEER ENGINEER
R/W SHEET NO.
SHEET NO.PROJECT REFERENCE NO.REVISIONS DOCUMENT NOT CONSIDERED FINAL
UNLESS ALL SIGNATURES COMPLETED
ROADWAY DESIGN
PENTABLE:FILE:...\I3306A_PRM_4C_BUF_PSH.dgnUSER:EPROFFITDATE:6/3/2022NCDOT_pdf_color_eng_100.pltPLOT DRIVER:3:09:52 PMTIME:NCDOT_permits_NOCON.tblI-3306A / W-5707C
MATCHLINE -L- STA. 532+00, SEE SHEET 4243
MATCHLINE -L- STA. 546+00, SEE SHEET 4448" WW FENCE
48" WW FENCE
LEGEND
ALLOWABLE IMPACTS ZONE 1
ALLOWABLE IMPACTS ZONE 2
SITE 32
(STREAM SII)
2GI W/FG
2GI W/FG
2GI W/FG
2GI W/FG
2GI 2GI
2GI
2GI
RETAIN RETAINRETAIN
RETAIN
COLLAR AND EXTEND
FS
FSFS
15" RCP-III 15" RCP-III
COLLAR AND EXTEND
18" RCP-III
2GI W/FG2GI W/FG
2GI W/FG
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
REMOVE DI
JB w/MH
15" RCP-III
REMOVE DI
15" RCP-IV
JB w/MH
EST. 2 TONS
CLASS 'B' RIP RAP
7 SY GEOTEXTILE
BDO
BDO
ELBOWS
18" W/2
SEE DETAIL 43-1
BERM DITCH
SEE DETAIL 43-2
SPECIAL CUT 5' BASE DITCH
SEE DETAIL 43-1
BERM DITCH
SEE DETAIL 43-1
BERM DITCH
18" RCP-IV
18" RCP-IV
36" RCP-III
15" RCP-IV
FS
RETAINRETAINRETAINJB w/MH
14 SY GEOTEXTILE
EST. 5 TONS
CLASS 'B' RIP RAP
3GI-D
28 SY GEO-TEXTILE
EST. 11 TONS
FLUSH WITH STREAM BED
EMBED RIP RAP
CLASS 'B' RIP RAP
W/SLEEVE GASKET
ROD AND LUG
36" W/2 ELBOWS
FS
33 39
Site Station Structure
No. (From/To) Size / Type
6214
1 67+50 -YRPD- LT 8' x 7' RCBC x 3055 2204 5259
2A 49+50 -YFLYA- RT 84" PIPE x 2195 1363 3558
2B 49+50 -YFLYA- LT 84" PIPE x 3164 2219 5383
3A 145+67 -I85- LT 42" PIPE x 3110 1629 4739
3B 146+00 -I85- RT 42" PIPE x 4675 1439 6114
3C 30+00 -YRPD- LT 72" PIPE x 2626 1884 4510
3D 150+00 -I85- RT 66" PIPE X 4037 1156 5193
4A 32+00 -YFLYA- RT 78" PIPE x 4260 2667 6927
4B 32+00 -YFLYA- RT 78" PIPE x 4311 3196 7507
6 50+00 -L- RT 30" PIPE x 2952 2015 4967
7A 29+15 -Y2- LT 78" PIPE x 5216 2193 7409
7B 29+15 -Y2- RT 78" PIPE x 2647 1542 4189
8 20+20 -Y2- LT 30" PIPE x 571 571
9A 127+50 -L- LT 84" PIPE x 3752 1119 4871
9B 127+50 -L- RT 84" PIPE x 2932 2932
10A 156+35 -L- LT 60" PIPE x 4675 4675
10B 156+35 -L- RT 60" PIPE x 1291 852 2143
11 162+50 -L- LT 42" PIPE x 986 986
12 172+00 -L- LT 48" PIPE x 2332 1359 3691
14A 193+00 -L- LT 66" PIPE x 5798 5798
14B 193+00 -L-RT 66" PIPE x 3212 1628 4840
15 197+00 -L- RT 24" PIPE x 530 530
67756 28465 96221 571 0 571 0 0
NOTES:
Revised 2018 Feb SHEET OF
BUFFER
REPLACEMENT
IMPACTS
RIPARIAN BUFFER IMPACTS SUMMARY
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
TOTALS SHEET 1*:
ROAD
CROSSING BRIDGE PARALLEL
IMPACT ZONE 1
(ft2)
ZONE 2
(ft2)
TYPE
ORANGE COUNTY
TIP I-3360A
STATE PROJ. # 34178.3.GV3
ALLOWABLE MITIGABLE
MAY 2022
ZONE 2
(ft2)
ZONE 1
(ft2)
TOTAL
(ft2)
ZONE 2
(ft2)
ZONE 1
(ft2)
TOTAL
(ft2)
34 39
Site Station Structure
No. (From/To) Size / Type
6214
16A 228+00 -L- LT 36" PIPE x 2426 2269 4695
16B 231+00 -L- LT 66" PIPE x 3152 2071 5223
16C 234+00 -L- RT 66" PIPE x 3237 1668 4905
17 247+50 -L- RT 42" PIPE x 1902 845 2747
18 267+00 -L- RT 4 -13'x12" RCBC x 1716 1070 2786
19A 305+00 -L- LT 78" PIPE x 2477 1434 3911
19B 305+00 -L- RT 78" PIPE x 3565 2356 5921
20A 325+00 -L- LT 84" PIPE x 3463 1489 4952
20B 325+00 -L- RT 84" PIPE x 3385 2016 5401
21A 343+00 -L- 8' x 8' RCBC x 2330 1646 3976
22 12+00 -Y9RPC- RT 30" PIPE x 858 778 1636
23A 125+00 -L- LT 72" PIPE x 3326 2375 5701
23B 125+00 -L- RT 72" PIPE x 2903 2082 4985
25A 399+00 -L- LT 72" PIPE x 2674 1928 4602
25B 399+00 -L- RT 72" PIPE x 1550 614 2164
27 11+70 -Y10- RT 48" PIPE x 564 367 931
28A 470+00 -L- 78" PIPE x 2465 1488 3953
28B 470+00 -L- 78" PIPE x 2320 1803 4123
29 482+00 -L- LT 18" PIPE x 2164 2335 4499
30A 510+00 -L- LT 108" PIPE x 4649 2803 7452
30B 510+00 -L- RT 108" PIPE x 4895 1493 6388
31 521+00 -L- RT 42" PIPE x 2682 1938 4620
32 539+50 -L- RT 36" PIPE x 3119 1978 5097
61822 38846 100668 0 0 0 0 0
NOTES:
Revised 2018 Feb SHEET OF
ALLOWABLE MITIGABLE
MAY 2022
ZONE 2
(ft2)
ZONE 1
(ft2)
TOTAL
(ft2)
ZONE 2
(ft2)
ZONE 1
(ft2)
TOTAL
(ft2)
STATE PROJ. # 34178.3.GV3
ORANGE COUNTY
TIP I-3360A
BUFFER
REPLACEMENT
IMPACTS
RIPARIAN BUFFER IMPACTS SUMMARY
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
TOTALS*:
ROAD
CROSSING BRIDGE PARALLEL
IMPACT ZONE 1
(ft2)
ZONE 2
(ft2)
TYPE
35 39
Site Station Structure
No. (From/To) Size / Type
6214
BUFFER SUM 1 67756 28465 96221 571 571
BUFFER SUM 2 61822 38846 100668
129578 67311 196889 571 0 571 0 0
NOTES:
Revised 2018 Feb SHEET OF
ALLOWABLE MITIGABLE
MAY 2022
ZONE 2
(ft2)
ZONE 1
(ft2)
TOTAL
(ft2)
ZONE 2
(ft2)
ZONE 1
(ft2)
TOTAL
(ft2)
STATE PROJ. # 34178.3.GV3
ORANGE COUNTY
TIP I-3360A
BUFFER
REPLACEMENT
IMPACTS
RIPARIAN BUFFER IMPACTS SUMMARY
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
I-3306A PROJECT TOTALS*:
ROAD
CROSSING BRIDGE PARALLEL
IMPACT ZONE 1
(ft2)
ZONE 2
(ft2)
TYPE
3936
ZONE 1
(ft2)
ZONE 2
(ft2)
1 125+00 -L-RT 69 268
2B 49+50 -YFLYA- LT 544 1136
3B 145+67 -L- RT 465 434
3B 29+50 -YFLYB- RT 470 132
4A 32+00 -YFLYA- RT 752 14
7A 29+15 -Y2- LT 4247 91
7B 29+15 -Y2- RT 2330 1345
8877 3420
Revised 2018 Feb SHEET OF
WETLANDS IN
BUFFERS
SITE NO. STATION (FROM/TO)
TOTAL:
STATE PROJ. # 34178.3.GV3
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
MAY 2022
ORANGE COUNTY
TIP I-3306
WETLANDS IN BUFFER IMPACTS SUMMARY
Rev. Jan 2009
37 39
ZONE 1
(ft2)
ZONE 2
(ft2)
16B 231+00 -L- LT 396 178
19A 305+00 -L- LT 692 515
25A 399+00 -L- LT 318 133
28B 470+00 -L- 1117 496
30B 510+00 -L- RT 30
2523 1352
Revised 2018 Feb SHEET OF
WETLANDS IN BUFFER IMPACTS SUMMARY
STATE PROJ. # 34178.3.GV3
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
MAY 2022
ORANGE COUNTY
TIP I-3306A
WETLANDS IN
BUFFERS
SITE NO.
STATION
(FROM/TO)
TOTAL:
Rev. Jan 2009
38 39
ZONE 1
(ft2)
ZONE 2
(ft2)
BUFFER SUM 1 8877 3420
BUFFER SUM 2 2523 1352
11400 4772
Revised 2018 Feb SHEET OF
WETLANDS IN
BUFFERS
SITE NO.
STATION
(FROM/TO)
TOTAL:
STATE PROJ. # 34178.3.GV3
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
MAY 2022
ORANGE COUNTY
TIP I-3306A
WETLANDS IN BUFFER IMPACTS SUMMARY
Rev. Jan 2009
39 39
Historic
Properties

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
1 of 10
18-10-0037
Addendum

NO NATIONAL REGISTER OF HISTORIC PLACES
ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES
PRESENT FORM
This form only pertains to ARCHAEOLOGICAL RESOURCES for this project. It is not
valid for Historic Architecture and Landscapes. You must consult separately with the
Historic Architecture and Landscapes Group.

PROJECT INFORMATION

Project No: I-3306A County: Orange
WBS No: 34178.1.3 Document: PCE
F.A. No: IMS-040-4(148)259 Funding: State Federal
Federal Permit Required? Yes No Permit Type: FHWA and USACE

Project Description:
The project calls for the addition of travel lanes in each direction along I-40 in Orange County. A “No
National Register of Historic Places Eligible or Listed Archaeological Sites Present or Affect” form was
submitted on February 11, 2013 for the original APE. The current addendum covers property along
NC 86 at Exit 266 on I-40 for improvements to the interchange. The APE for the addendum encompasses
three locations in the northeast, northwest, and southwest quadrants. The northeast location measures
approximately 2,000 feet (609.6 m) north-south by 270 to 465 feet (82.3 to 141.73 m) east-west covering
17.5 acres. The northwest location measures approximately 790 feet (240.79 m) north-south by 1,125
feet (342.9 m) east-west covering 14 acres. Lastly, the southwest location extends approximately 1,670
feet (509.02 m) north-south along NC 86 from on-ramp and extends as much as 550 feet (167.64 m) east-
west covering 18 acers.

SUMMARY OF ARCHAEOLOGICAL FINDINGS
The North Carolina Department of Transportation (NCDOT) Archaeology Group reviewed
the subject project and determined:

There are no National Register listed or eligible ARCHAEOLOGICAL SITES present
within the project’s area of potential effects. (Attach any notes or documents as needed)
No subsurface archaeological investigations were required for this project.
Subsurface investigations did not reveal the presence of any archaeological resources.
Subsurface investigations did not reveal the presence of any archaeological resources
considered eligible for the National Register.
All identified archaeological sites located within the APE have been considered and all
compliance for archaeological resources with Section 106 of the National Historic
Preservation Act and GS 121-12(a) has been completed for this project.

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
2 of 10
18-10-0037
Addendum
SUMMARY OF CULTURAL RESOURCES REVIEW
Brief description of review activities, results of review, and conclusions:

NCDOT has carried out further archaeological investigations for the proposed improvements to I-40 in
Orange County, North Carolina, along NC 86 at Exit 266. The project area is located on the northside of
Chapel Hill and plotted in the northern half of the Chapel Hill USGS 7.5' topographic quadrangle (Figure
1). This PA form is an addendum to the earlier “No national Register of Historic Places Eligible or Listed
Archaeological Sites Present or Affect” form, which was submitted on February 11, 2013.

Background Research

A new site files search was conducted at the Office of State Archaeology (OSA) on November 29, 2018.
No known archaeological sites are located within or adjacent to the APE. However, the project area was
included in 1978 investigations for the proposed route of I-40 (McCabe et al. 1978). These investigations
involved sample testing in areas that provided easy accessibility, good surface visibility, and a high
probability for sites. Field work consisted mostly of a pedestrian survey supplemented with shovel tests
(STs) and shovel scraping. It appears that only a very small portion of the properties in the northwest and
southwest quadrants were covered under this former investigation yielding negative results.

According to the North Carolina State Historic Preservation Office online data base (HPOWEB 2018),
there are no known historic architectural resources within the APE’s addendum that may yield intact
archaeological deposits.

A review of NCDOT aerial imagery from 1960 to 1992 provided no significant information (NCDOT
Photogrammetry Unit 2019). Roads for the residential properties in the southwestern location appear first
on the 1977 aerial with houses showing on the later 1980 photos. The northern two locations are forested
on these early aerials, but photos from 1986 has the northwest location cleared and cultivated. I-40 is also
seen under construction on the 1986 images, but disturbance appears to be limited to the current right-of-
way. The northwest location is still opened in the 1992 photos with the current pine plantation being
planted likely soon after.

County and regional maps provide no significant information for either the project area or vicinity.

The USDA soil survey map for Orange County shows the APE consisting of Enon loam (EnC), Georgeville
silt loam (GeB, GeC), and Lloyd clay loam (HwB) (USDA NRCS 2018). These soils are found on ridges
and hillsides between drainageways. They are well drained with a slope of less than 12 percent. The
current investigations found soil erosion as an issue with a gully on the ridges and wash-outs towards the
base of hillsides (Figure 2). Exposed rocks at the surface are present as well (Figure 3). The pine
plantation in the northwest location also suffers from severe erosion.

Fieldwork Results

The archaeological field reconnaissance and survey for the proposed I-3306A APE addendum was carried
out on March 13 and 20, 2019. This included systematic shovel testing at 30- and 60-meter (ca. 98 and 197
ft) intervals. Areas with less disturb soils were tested at 30-m intervals, while those areas that showed little
integrity were tested at a greater distance. Due to poor surface visibility, a pedestrian survey could not be
conducted. No shovel testing occurred in areas with obvious disturbance, which included gullies, wash-
outs, and expanses that had been graded/cut for residential or urban development. A total of 43 shovel tests
(STs) were initially excavated of which one was positive for precontact lithic flake (Figure 4). Four
additional STs were excavated at 15-m (ca. 49 ft) intervals in order to delineate the site within the project
Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
3 of 10
18-10-0037
Addendum
limits. No shovel tests were placed outside of the APE, since this area will not be impacted. The
archaeological find was recorded as site 31OR684.

The three APE locations are situated on a northern sloping ridge with gentle hillsides (see Figure 4). The
project area is broken up by NC 86 running north-south and I-40 traveling east-west. Tributaries found to
the east and west of the ridge, while Old Field Creek is to the north. These waterways are part of the Cape
Fear drainage basin. The project area locations are primarily forested. The northeast location appears to be
the least disturbed, but it appears to have been timber harvested on some point in the past. Soil have been
altered at the southern end from the relocation of SR 1730 (Whitfield Road) during the construction of I-40.
In the forest, an old drive/road/trail is present (see Figure 2). The trail has been gulled by soil erosion as it
leads to Old Field Creek. This has also contributed to a large wash-out at the base of the hillside. The
northwest location consists of a pine plantation that was planted after 1992 (Figure 5). Although
disturbance appear minimal, soils were not consistent. Tests along the northern slope yielded subsoil at the
surface, and those at the southern end contained a thick deposit of fill. Tests in the middle showed a
plowzone that was almost indistinguishable from the subsoil suggesting that the original surface eroded
away during exposure. Lastly, the southwest location contains forested residential lots. These lots seem to
have been graded as larger push piles of stone and soil are found on the backside of the properties. The
three excavated shovel tests showed a thin mottle surface layer followed by subsoil. A powerline corridor
also bisects the location with buried utilities scattered throughout. North Chapel Hill Baptist Church is
located adjacent to NC 86 and contains a cemetery (Figure 6). The cemetery was established in 1922 as
McDuffie Memorial Baptist Church. There are at least 96 marked graves and possibly two unmarked
according to findagrave.com. The cemetery is recommended for avoided, but it impacts are to occur then
all work needs to comply with North Carolina State laws (G.S. 65 and 70).

The soil stratigraphy is generally comprised of two strata. In the northeast location, the surface layer is a
brown (7.5YR 4/4) or strong brown (7.5YR 5/6) silty clay loam that ranges from 5 to 30 cm thick. It is
followed by a yellowish red (5YR 4/6) silty clay, which is subsoil. In the northwest, the surface layer or
plowzone is a reddish brown (5YR 4/4) silty clay loam that may be as much as 40 cm thick in places.
Subsoil where this top layer is present is also a reddish brown but is composed of a silty clay. As
previously mentioned, however, this top layer is missing along the slopes with yellowish red (7.5YR 5/6)
silty clay subsoil at the surface. Those shovel test near I-40 and the ramp contain over 50 cm of fill
covering subsoil. Finally, the southwest location has a 5 cm thick top layer of strong brown (7.5YR 4/6)
silty clay loam mottled with yellowish red (5YR 4/6). Below this is subsoil of yellowish red silty clay.

31OR684

Site 31OR684 is a precontact isolated artifact occurrence. A metavolcanics tertiary flake (mearing 1 to 2
cm long) was recovered from the upper 20 cm of the surface layer at ST# 20. The site is situated on the
ridge top approximately 280 meters southwest of an unnamed tributary of Old Field Creek. Four negative
delineation STs at 15-m interval bound the site (Figure 7). The artifact likely represents discarded material
from a very short-term occupation. However, it is possible that addition artifacts may be present along the
ridge towards the northeast and east, outside of the project limits. Due to the lack of any diagnostic
resources, the site cannot be dated to any particular precontact period.

31OR684 lacks the potential to yield important information regarding the precontact occupation of the
region. The artifact was recovered in a disturbed context with no other materials. Intact deposits are not
unlikely. As a result, site 31OR684 is recommended not eligible for the National Register, and no further
work is required within the APE.

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
4 of 10
18-10-0037
Addendum
Summary and Recommendations

The archeological investigations for the proposed improvements to I-40 in Orange County, North Carolina,
along NC 86 at Exit 266 identified no significant archaeological resources within the APE. Although one
site (31OR684) was recorded, it was determined not eligible for the National Register due a lack of
additional artifact and no vertical or horizontal integrity. Therefore, this site would not contribute any new
or important information. No further archaeological work is recommended for this road improvement
project. However, if design plans change to impact areas outside of the archaeological APE, then further
consultation might be necessary. Any impacts to the North Chapel Hill Baptist Church will need to be in
compliance with G.S. 65 and 70. This current PA form is an addendum to the original “No National
Register of Historic Places Eligible or Listed Archaeological Sites Present or Affect” form submitted on
February 11, 2013. The original form is still valid in conjunction with the current addendum.

Please note that this project falls with a North Carolina County in which the Federally recognized Catawba
Nation and the NC State recognized Occaneechi Band have expressed an interest. It is recommended that
you contact each federal agency involved with your project to determine their Section 106 Tribal
consultation requirements.

SUPPORT DOCUMENTATION
See attached: Map(s) Previous Survey Info Photos Correspondence
Signed:

3/28/19
C. Damon Jones Date
NCDOT ARCHAEOLOGIST
Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
5 of 10
18-10-0037
Addendum
REFERENCES CITED
HPOWEB
2019 North Carolina State Historic Preservation Office GIS Web Service.
http://gisNCDCR.gov/hpoweb/. Accessed March 22, 2019.

McCabe, J. Terrence, Thomas Hargrove, and Jerry Cross
1978 I-40 Extension: A Cultural Resource Reconnaissance Survey of the Proposed
Interstate 40 Extension, Durham and Orange Counties, North Carolina. Archaeology
Branch, Division of Archives and History, North Carolina Department of Cultural Resources.
Submitted to the North Carolina Department of Transportation, Raleigh.

NCDOT Photogrammetry Unit
2019 NCDOT Historic Aerial Imagery Index. Available online at
https://ncdot.maps.arcgis.com/home/item.html?id=91e02b76dce4470ebd7ec240ad202a04.
Accessed January 25, 2019.

United States Department of Agriculture Natural Resources Conservation Services (USDA NRCS)
2019 Orange County Soil Survey. Available online at
http://webosilsurvey.nrcs.usda.gov/app/. Accessed March 22, 2019.

United States Geological Survey (USGS)
2013 Chapel Hill, North Carolina, 7.5-minute quadrangle map.

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Figure 1. Topographic Setting of the Project Area and location of 31OR684, Chapel Hill (2013), NC,
USGS 7.5′ Topographic Quadrangle.
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“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Figure 2. View of the gully along the ridge in the northeastern location that likely resulted from use as a
private drive, road, or trail, looking west.

Figure 3. View of exposed rocks at the surface in the northeastern location.

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“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Figure 4. Aerial View of the project area showing contours, development, and ST placement.

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“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Figure 5. View of pine plantation in the northwest location, looking north.

Figure 6. View of North Chapel Hill Baptist Church Cemetery, looking south.

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“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Figure 7. Site Map of 31OR684.
Historic
Archaeology

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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NO NATIONAL REGISTER OF HISTORIC PLACES
ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES
PRESENT FORM
This form only pertains to ARCHAEOLOGICAL RESOURCES for this project. It is not
valid for Historic Architecture and Landscapes. You must consult separately with the
Historic Architecture and Landscapes Group.

PROJECT INFORMATION

Project No: I-3306A County: Orange
WBS No: 34178.1.3 Document: PCE
F.A. No: IMS-040-4(148)259 Funding: State Federal
Federal Permit Required? Yes No Permit Type: FHWA and USACE

Project Description:
The project calls for the addition of travel lanes in each direction along I-40 in Orange County. A “No
National Register of Historic Places Eligible or Listed Archaeological Sites Present or Affect” form was
submitted on February 11, 2013 for the original APE. The current addendum covers property along
NC 86 at Exit 266 on I-40 for improvements to the interchange. The APE for the addendum encompasses
three locations in the northeast, northwest, and southwest quadrants. The northeast location measures
approximately 2,000 feet (609.6 m) north-south by 270 to 465 feet (82.3 to 141.73 m) east-west covering
17.5 acres. The northwest location measures approximately 790 feet (240.79 m) north-south by 1,125
feet (342.9 m) east-west covering 14 acres. Lastly, the southwest location extends approximately 1,670
feet (509.02 m) north-south along NC 86 from on-ramp and extends as much as 550 feet (167.64 m) east-
west covering 18 acers.

SUMMARY OF ARCHAEOLOGICAL FINDINGS
The North Carolina Department of Transportation (NCDOT) Archaeology Group reviewed
the subject project and determined:

There are no National Register listed or eligible ARCHAEOLOGICAL SITES present
within the project’s area of potential effects. (Attach any notes or documents as needed)
No subsurface archaeological investigations were required for this project.
Subsurface investigations did not reveal the presence of any archaeological resources.
Subsurface investigations did not reveal the presence of any archaeological resources
considered eligible for the National Register.
All identified archaeological sites located within the APE have been considered and all
compliance for archaeological resources with Section 106 of the National Historic
Preservation Act and GS 121-12(a) has been completed for this project.

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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SUMMARY OF CULTURAL RESOURCES REVIEW
Brief description of review activities, results of review, and conclusions:

NCDOT has carried out further archaeological investigations for the proposed improvements to I-40 in
Orange County, North Carolina, along NC 86 at Exit 266. The project area is located on the northside of
Chapel Hill and plotted in the northern half of the Chapel Hill USGS 7.5' topographic quadrangle (Figure
1). This PA form is an addendum to the earlier “No national Register of Historic Places Eligible or Listed
Archaeological Sites Present or Affect” form, which was submitted on February 11, 2013.

Background Research

A new site files search was conducted at the Office of State Archaeology (OSA) on November 29, 2018.
No known archaeological sites are located within or adjacent to the APE. However, the project area was
included in 1978 investigations for the proposed route of I-40 (McCabe et al. 1978). These investigations
involved sample testing in areas that provided easy accessibility, good surface visibility, and a high
probability for sites. Field work consisted mostly of a pedestrian survey supplemented with shovel tests
(STs) and shovel scraping. It appears that only a very small portion of the properties in the northwest and
southwest quadrants were covered under this former investigation yielding negative results.

According to the North Carolina State Historic Preservation Office online data base (HPOWEB 2018),
there are no known historic architectural resources within the APE’s addendum that may yield intact
archaeological deposits.

A review of NCDOT aerial imagery from 1960 to 1992 provided no significant information (NCDOT
Photogrammetry Unit 2019). Roads for the residential properties in the southwestern location appear first
on the 1977 aerial with houses showing on the later 1980 photos. The northern two locations are forested
on these early aerials, but photos from 1986 has the northwest location cleared and cultivated. I-40 is also
seen under construction on the 1986 images, but disturbance appears to be limited to the current right-of-
way. The northwest location is still opened in the 1992 photos with the current pine plantation being
planted likely soon after.

County and regional maps provide no significant information for either the project area or vicinity.

The USDA soil survey map for Orange County shows the APE consisting of Enon loam (EnC), Georgeville
silt loam (GeB, GeC), and Lloyd clay loam (HwB) (USDA NRCS 2018). These soils are found on ridges
and hillsides between drainageways. They are well drained with a slope of less than 12 percent. The
current investigations found soil erosion as an issue with a gully on the ridges and wash-outs towards the
base of hillsides (Figure 2). Exposed rocks at the surface are present as well (Figure 3). The pine
plantation in the northwest location also suffers from severe erosion.

Fieldwork Results

The archaeological field reconnaissance and survey for the proposed I-3306A APE addendum was carried
out on March 13 and 20, 2019. This included systematic shovel testing at 30- and 60-meter (ca. 98 and 197
ft) intervals. Areas with less disturb soils were tested at 30-m intervals, while those areas that showed little
integrity were tested at a greater distance. Due to poor surface visibility, a pedestrian survey could not be
conducted. No shovel testing occurred in areas with obvious disturbance, which included gullies, wash-
outs, and expanses that had been graded/cut for residential or urban development. A total of 43 shovel tests
(STs) were initially excavated of which one was positive for precontact lithic flake (Figure 4). Four
additional STs were excavated at 15-m (ca. 49 ft) intervals in order to delineate the site within the project
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“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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limits. No shovel tests were placed outside of the APE, since this area will not be impacted. The
archaeological find was recorded as site 31OR684.

The three APE locations are situated on a northern sloping ridge with gentle hillsides (see Figure 4). The
project area is broken up by NC 86 running north-south and I-40 traveling east-west. Tributaries found to
the east and west of the ridge, while Old Field Creek is to the north. These waterways are part of the Cape
Fear drainage basin. The project area locations are primarily forested. The northeast location appears to be
the least disturbed, but it appears to have been timber harvested on some point in the past. Soil have been
altered at the southern end from the relocation of SR 1730 (Whitfield Road) during the construction of I-40.
In the forest, an old drive/road/trail is present (see Figure 2). The trail has been gulled by soil erosion as it
leads to Old Field Creek. This has also contributed to a large wash-out at the base of the hillside. The
northwest location consists of a pine plantation that was planted after 1992 (Figure 5). Although
disturbance appear minimal, soils were not consistent. Tests along the northern slope yielded subsoil at the
surface, and those at the southern end contained a thick deposit of fill. Tests in the middle showed a
plowzone that was almost indistinguishable from the subsoil suggesting that the original surface eroded
away during exposure. Lastly, the southwest location contains forested residential lots. These lots seem to
have been graded as larger push piles of stone and soil are found on the backside of the properties. The
three excavated shovel tests showed a thin mottle surface layer followed by subsoil. A powerline corridor
also bisects the location with buried utilities scattered throughout. North Chapel Hill Baptist Church is
located adjacent to NC 86 and contains a cemetery (Figure 6). The cemetery was established in 1922 as
McDuffie Memorial Baptist Church. There are at least 96 marked graves and possibly two unmarked
according to findagrave.com. The cemetery is recommended for avoided, but it impacts are to occur then
all work needs to comply with North Carolina State laws (G.S. 65 and 70).

The soil stratigraphy is generally comprised of two strata. In the northeast location, the surface layer is a
brown (7.5YR 4/4) or strong brown (7.5YR 5/6) silty clay loam that ranges from 5 to 30 cm thick. It is
followed by a yellowish red (5YR 4/6) silty clay, which is subsoil. In the northwest, the surface layer or
plowzone is a reddish brown (5YR 4/4) silty clay loam that may be as much as 40 cm thick in places.
Subsoil where this top layer is present is also a reddish brown but is composed of a silty clay. As
previously mentioned, however, this top layer is missing along the slopes with yellowish red (7.5YR 5/6)
silty clay subsoil at the surface. Those shovel test near I-40 and the ramp contain over 50 cm of fill
covering subsoil. Finally, the southwest location has a 5 cm thick top layer of strong brown (7.5YR 4/6)
silty clay loam mottled with yellowish red (5YR 4/6). Below this is subsoil of yellowish red silty clay.

31OR684

Site 31OR684 is a precontact isolated artifact occurrence. A metavolcanics tertiary flake (mearing 1 to 2
cm long) was recovered from the upper 20 cm of the surface layer at ST# 20. The site is situated on the
ridge top approximately 280 meters southwest of an unnamed tributary of Old Field Creek. Four negative
delineation STs at 15-m interval bound the site (Figure 7). The artifact likely represents discarded material
from a very short-term occupation. However, it is possible that addition artifacts may be present along the
ridge towards the northeast and east, outside of the project limits. Due to the lack of any diagnostic
resources, the site cannot be dated to any particular precontact period.

31OR684 lacks the potential to yield important information regarding the precontact occupation of the
region. The artifact was recovered in a disturbed context with no other materials. Intact deposits are not
unlikely. As a result, site 31OR684 is recommended not eligible for the National Register, and no further
work is required within the APE.

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Summary and Recommendations

The archeological investigations for the proposed improvements to I-40 in Orange County, North Carolina,
along NC 86 at Exit 266 identified no significant archaeological resources within the APE. Although one
site (31OR684) was recorded, it was determined not eligible for the National Register due a lack of
additional artifact and no vertical or horizontal integrity. Therefore, this site would not contribute any new
or important information. No further archaeological work is recommended for this road improvement
project. However, if design plans change to impact areas outside of the archaeological APE, then further
consultation might be necessary. Any impacts to the North Chapel Hill Baptist Church will need to be in
compliance with G.S. 65 and 70. This current PA form is an addendum to the original “No National
Register of Historic Places Eligible or Listed Archaeological Sites Present or Affect” form submitted on
February 11, 2013. The original form is still valid in conjunction with the current addendum.

Please note that this project falls with a North Carolina County in which the Federally recognized Catawba
Nation and the NC State recognized Occaneechi Band have expressed an interest. It is recommended that
you contact each federal agency involved with your project to determine their Section 106 Tribal
consultation requirements.

SUPPORT DOCUMENTATION
See attached: Map(s) Previous Survey Info Photos Correspondence
Signed:

3/28/19
C. Damon Jones Date
NCDOT ARCHAEOLOGIST
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REFERENCES CITED
HPOWEB
2019 North Carolina State Historic Preservation Office GIS Web Service.
http://gisNCDCR.gov/hpoweb/. Accessed March 22, 2019.

McCabe, J. Terrence, Thomas Hargrove, and Jerry Cross
1978 I-40 Extension: A Cultural Resource Reconnaissance Survey of the Proposed
Interstate 40 Extension, Durham and Orange Counties, North Carolina. Archaeology
Branch, Division of Archives and History, North Carolina Department of Cultural Resources.
Submitted to the North Carolina Department of Transportation, Raleigh.

NCDOT Photogrammetry Unit
2019 NCDOT Historic Aerial Imagery Index. Available online at
https://ncdot.maps.arcgis.com/home/item.html?id=91e02b76dce4470ebd7ec240ad202a04.
Accessed January 25, 2019.

United States Department of Agriculture Natural Resources Conservation Services (USDA NRCS)
2019 Orange County Soil Survey. Available online at
http://webosilsurvey.nrcs.usda.gov/app/. Accessed March 22, 2019.

United States Geological Survey (USGS)
2013 Chapel Hill, North Carolina, 7.5-minute quadrangle map.

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Figure 1. Topographic Setting of the Project Area and location of 31OR684, Chapel Hill (2013), NC,
USGS 7.5′ Topographic Quadrangle.
Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
7 of 10
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Addendum

Figure 2. View of the gully along the ridge in the northeastern location that likely resulted from use as a
private drive, road, or trail, looking west.

Figure 3. View of exposed rocks at the surface in the northeastern location.

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Figure 4. Aerial View of the project area showing contours, development, and ST placement.

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Figure 5. View of pine plantation in the northwest location, looking north.

Figure 6. View of North Chapel Hill Baptist Church Cemetery, looking south.

Project Tracking No.:
“NO NATIONAL REGISTER ELIGIBLE OR LISTED ARCHAEOLOGICAL SITES PRESENT”
form for the Amended Minor Transportation Projects as Qualified in the 2007 Programmatic Agreement.
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Figure 7. Site Map of 31OR684.