20200455 Ver 1_PCN Form_RMI Modification_20200616

Pre-Construction Notification (PCN) Form
For Nationwide Permits and Regional General Permits
(along with corresponding Water Quality Certifications)
September 29, 2018 Ver 3
Please note: fields marked with a red asterisk * below are required. You will not be able to submit the form until all mandatory questions are answered.
Also, if at any point you wish to print a copy of the E-PCN, all you need to do is right-click on the document and you can print a copy of the form.
Below is a link to the online help file.
https://edocs.deq.nc.gov/WaterResources/0/edoc/624704/PCN%20Help%20File%202018-1-30.pdf
County (or Countie s) where the proje ct is locate d:*
Is this project a public transportation project?*
1a. Type (s) of approv al sought from the Corps:*
1b. What type (s) of pe rmit(s) do you wish to se e k authorization?*
This form may be used to initiate the standard/individual permit process with the Corps. Please contact your Corps representative concerning submittals for standard permits. All required items that
are not provided in the E-PCN can be added to the miscellaneous upload area located at the bottom of this form.
1c. Has the NWP or GP numbe r be e n v e rifie d by the Corps?*
Nationwide Pe rmit (NWP) Numbe r:
NWP Numbe rs (for multiple NWPS):
1d. Type (s) of approv al sought from the DWR:*
1e . Is this notification sole ly for the re cord be cause writte n approv al is not re quire d?
*
For the re cord only for DWR 401 Ce rtification:
For the re cord only for Corps Pe rmit:
1f. Is this an afte r-the -fact pe rmit application?*
1g. Is payme nt into a mitigation bank or in-lie u fe e program propose d for mitigation of impacts?
Acce ptance Le tte r Attachme nt
A. Processing Information
Wake
Yes No
This is any publicly funded by municipal,state or federal funds road, rail, airport transportation project.
Section 404 Permit (wetlands, streams and waters, Clean Water Act)
Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act)
Nationwide Permit (NWP)
Regional General Permit (RGP)
Standard (IP)
Yes No
29 - Residential Developments
NWP 18 (stormwater pipe)
List all NW numbers you are applying for not on the drop dow n list.
check all that apply
401 Water Quality Certification - Regular 401 Water Quality Certification - Express
Non-404 Jurisdictional General Permit Riparian Buffer Authorization
Individual Permit
Yes No
Yes No
Yes No
If so, attach the acceptance letter from mitigation bank or in-lieu fee program.
Yes No
Click the upload button or drag and drop files here to attach document
Edge of Auburn DMS Acceptance Letter.pdf 361.53KB
FILE TYPE MUST BE PDF
1h. Is the proje ct locate d in any of NC's twe nty coastal countie s?*
1j. Is the proje ct locate d in a de signate d trout wate rshe d?*
Link to trout information: http://www.saw.usace.army.mil/Missions/Regulatory-Permit-Program/Agency-Coordination/Trout.aspx
1a. Who is the Primary Contact?*
1b. Primary Contact Email:*
1c. Primary Contact Phone :*
1d. Who is applying for the pe rmit?*
1e . Is the re an Age nt/Consultant for this proje ct?*
2. Owner Information
3. Applicant Information (if different from owner)
Yes No
Yes No
B. Applicant Information
Deborah Shirley
[e-mail]
(xxx)xxx-xxxx
[phone]
Owner Applicant (other than owner)
(Check all that apply)
Yes No
2a. Name (s) on re corde d de e d:*
2b. De e d book and page no.:
2c. Re sponsible party:
2d. Addre ss *
2e . Te le phone Numbe r:*
2f. Fax Numbe r:
2g. Email Addre ss:*
EDGE OF AUBURN LLC
DB: 010839, 011087, 010854, 017274; DP: 02259, 00704, 02431, 00018
(for Corporations)
Michael Sandman
City
Raleigh
State / Province / Region
NC
Postal / Zip Code
27619-9808
Country
United States
Street Address
PO BOX 19808
Address Line 2
(xxx)xxx-xxxx
[phone]
(xxx)xxx-xxxx
[e-mail]
3a. Name :*
3b. Business Name :
3c. Addre ss *
3d. Te le phone Numbe r:*
3e . Fax Numbe r:
Stephen Dorn
(if applicable)
Lennar Corporation
City
Morrisville
State / Province / Region
NC
Postal / Zip Code
27560
Country
United States
Street Address
1100 Perimeter Park Drive, Ste. 112
Address Line 2
[phone]
(xxx)xxx-xxxx (xxx)xxx-xxxx
4. Agent/Consultant (if applicable)
1a. Name of proje ct:*
1b. Subdivision name :
1c. Ne are st municipality / town:*
2a. Prope rty Identification Numbe r:
2b. Prope rty size :
2c. Proje ct Addre ss
2d. Site coordinate s in de cimal de gre e s
Please collect site coordinates in decimal degrees. Use between 4-6 digits (unless you are using a survey-grade GPS device) after the decimal place as appropriate, based on how the location was
determined. (For example, most mobile phones with GPS provide locational precision in decimal degrees to map coordinates to 5 or 6 digits after the decimal place.)
Latitude :*Longitude :*
3. Surface Waters
3f. Email Addre ss:*
[e-mail]
4a. Name :*
4b. Business Name :
4c. Addre ss *
4d. Te le phone Numbe r:*4e . Fax Numbe r:
4f. Email Addre ss:*
Age nt Authorization Le tter *
Deborah Shirley
(if applicable)
Soil & Environmental Consultants, PA
City
Raleigh
State / Province / Region
NC
Postal / Zip Code
27615
Country
United States
Street Address
8412 Falls of Neuse Rd.
Address Line 2
Suite 104
[phone]
(xxx)xxx-xxxx
[phone]
(xxx)xxx-xxxx
[e-mail]
Please provide the Agent Authorization Letter if you are submitting this document.
Agent Authorization_Lennar.pdf 312.87KB
FILE TYPE MUST BE PDF
C. Project I nformation and Prior Project History
1. Project Information
Edge of Auburn
(if appropriate)
Raleigh, NC
2. Project Identification
(tax PIN or parcel ID)
1740174496, 1740278010, 1740470086 and
1740284951
(in acres)
+/- 330
City
Raleigh
State / Province / Region
NC
Postal / Zip Code
27610
Country
United States
Street Address
7512 Old Baucom Rd. and 7509 Rock Quarry Rd.
Address Line 2
35.691810
ex: 34.208504
-78.515408
-77.796371
3a. Name of the ne are st body of wate r to propose d proje ct:*
3b. Wate r Re source s Classification of ne are st re ce iv ing wate r:*
Surface Water Lookup
3c. What riv e r basin(s) is your proje ct locate d in?*
3d. Ple ase prov ide the 12-digit HUC in which the proje ct is locate d.*
River Basin Lookup
4. Project Description and History
4a. De scribe the e xisting conditions on the site and the ge ne ral land use in the v icinity of the proje ct at the time of this application:*
4b. Hav e Corps pe rmits or DWR ce rtifications be e n obtained for this project (including all prior phase s) in the past?*
4d. Attach an 8 1/2 X 11 e xce rpt from the most re ce nt v e rsion of the USGS topographic map indicating the location of the proje ct site . (for DWR)
4e . Attach an 8 1/2 X 11 e xce rpt from the most re ce nt v e rsion of the publishe d County NRCS Soil Surv e y map de picting the proje ct site . (for DWR)
4f. List the total e stimate d acre age of all e xisting we tlands on the prope rty:
4g. List the total e stimate d line ar fe e t of all e xisting stre ams on the prope rty:
4h. Explain the purpose of the propose d proje ct:*
4i. De scribe the ov e rall proje ct in de tail, including indirect impacts and the type of e quipme nt to be use d:*
4j. Ple ase upload proje ct drawings for the propose d proje ct.
5. Jurisdictional Determinations
5a. Hav e the we tlands or streams be e n de line ate d on the prope rty or propose d impact are as?*
Comme nts:
5b. If the Corps made a jurisdictional de te rmination, what type of de te rmination was made ?*
Corps AID Numbe r:
5c. If 5a is ye s, who de line ate d the jurisdictional are as?
Beddingfield Creek 27-37
C;NSW
Neuse
030202011103
Existing conditions onsite consist of forested land with two (2) existing gas easements. There are three (3) perennial stream features (SXB, SXC & SLJ/SXG), two (2) of which bisect the
property (SXC & SLJ/SXG). There are three (3) intermittent streams (SLG, SLF & SHE), a pond (SWX) and headwater wetlands (WXJ, WXK, WXH, WLI, WXI) that flow into perennial
feature SXC. Additionally, wetland features WXN, and intermittent stream feature SXD, and wetland feature SLE and intermittent stream features SLI & SXF also flow into perennial
feature SXC. Perennial stream feature SXC that bisects the property has adjacent wetland features WLH, WXL and WXO. Perennial stream feature SLJ/SXG that bisects the property
within the southeast corner have adjacent wetlands WXP and WLF. Finally, pond SWH is located in the southwestern property boundary. General land use in the vicinity of the project
consists of forested land, agricultural land, and rural development.
Yes No Unknown
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USGS.pdf 1.58MB
File type must be pdf
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Soil Survey.pdf 385.35KB
File type must be pdf
Approximately 6.05 acres
(intermittent and perennial)
Approximately 10,828 linear feet
The purpose of this project is to construct a residential development and necessary infrastructure.
The overall project consists of the construction of a mixed single-family and multi-family residential development, including but not limited to roads, utilities, amenities, boardwalks and
greenways, stormwater devices, residential structures, offsite Force Main along Rock Quarry Road and an offsite Water Main along Auburn Knightdale Road. Specifically, there are
three (3) proposed road crossings that impact streams, riparian buffers, and adjacent wetlands, two (2) proposed road crossings that impact wetlands only, eight (8) proposed utility
crossings that impact streams, riparian buffers and/or wetlands, nine (9) proposed gravel trail crossings that temporarily impact streams and wetlands for boardwalks, and riparian
buffers, two (2) proposed wetland fill areas for retaining walls and grading and one (1) proposed wetland impact associated with a stormwater discharge (i.e. piping) to a stormwater
device. Offsite Force Main and Water Main are not proposing impacts to wetlands or waters. Equipment to be used will include excavators, bull dozers, and other typical equipment used
for land clearing, grading, and excavating.
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Existing Conditions and Site Plan.pdf 3.85MB
File type must be pdf
Yes No Unknown
Preliminary Approved Not Verified Unknown N/A
Example: SAW-2017-99999
SAW-2018-01479
Name (if known):
Age ncy/Consultant Company:
Othe r:
5d. List the date s of the Corp jurisdiction de te rmination or State de te rmination if a de te rmination was made by the Corps or DWR.
5d1. Jurisdictional de te rmination upload
6. Future Project Plans
6a. Is this a phase d proje ct?*
7b. If ye s, e xplain.
Are any othe r NWP(s), re gional ge ne ral pe rmit(s), or indiv idual pe rmits(s) use d, or intende d to be use d, to authorize any part of the propose d project or re lated activ ity? This
include s othe r se parate and distant crossing for line ar proje cts that re quire De partme nt of the Army authorization but don’t re quire pre -construction notification.
1. Impacts Summary
1a. Whe re are the impacts associate d with your proje ct? (che ck all that apply):
2. Wetland Impacts
If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted.
"W." will be use d in the table be low to re pre se nt the word "wetland".
2a. Site #*(?)2a1 Reason *(?)2b. Impact type *(?)2c. Type of W.*2d. W. name *2e . Fore ste d *2f. Type of
Jurisdicition *(?)
2g. Impact
are a *
Jeff Harbour/Lauren Roper
Environmental Services, Inc.
USACE: Site visit and field determination on January 29, 2016 by James Lastinger and PJD issued on March 15, 2017 by Tasha Alexander.
NCDWR: Riparian buffer determination completed by James Graham on November 16, 2015 (NBRRO #15-420).
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Edge of Auburn PJD from USACE.PDF 575.28KB
Neuse Buffer letter_NBRRO15420.pdf 549.8KB
File type must be PDF
Yes No
Per the project engineer, this project will be broken out into five phases. All five phases are included within this application submittal. The northwest corner of the property is bisected
from the residential portion and is to be set aside for the future I-540 interchange and the future re-routed Old Baucom Extension.
It is my understanding that there are no intended future phases beyond the property boundaries shown. Therefore, no additional NWP, Regional General Permits, or IP are anticipated.
D. Proposed Impacts Inventory
Wetlands Streams-tributaries Buffers
Open Waters Pond Construction
Impact A Road Crossing-Culvert
& Headwalls
P Bottomland Hardwood Forest WLH Yes Both 0.308
(acres)
Impact A Road Crossing-
Construction Access
T Bottomland Hardwood Forest WLH Yes Both 0.077
(acres)
Impact B1 Sanitary Sewer
Construction-Permanent
Maintenance Corridor
(Permanent-No
Permanent Loss)
P Bottomland Hardwood Forest WLH Yes Both 0.006
(acres)
Impact C2 Fill-Retaining Wall &
Grading
P Bottomland Hardwood Forest WXO Yes Both 0.010
(acres)
Impact C2 Construction Access T Bottomland Hardwood Forest WXO Yes Both 0.001
(acres)
Impact F1 Sanitary Sewer
Construction-Permanent
Maintenance Corridor
(Permanent-No
Permanent Loss)
P Headwater Forest WLE Yes Both 0.018
(acres)
Impact F2 Boardwalk Construction
Access (Trail)
T Headwater Forest WLE Yes Both 0.010
(acres)
Impact F3 Stormwater Pipe (NWP
18-Permanent-No
Permanent Loss)
P Headwater Forest WLE Yes Both 0.011
(acres)
Impact J1 Road Crossing-Culvert
and Fill Slopes
P Headwater Forest WXH Yes Both 0.040
(acres)
Impact J1 Road Crossing-
Construction Access
T Headwater Forest WXH Yes Both 0.001
(acres)
2g. Total Te mporary We tland Impact
2g. Total Pe rmane nt We tland Impact
2g. Total We tland Impact
2h. Comme nts:
3. Stream Impacts
If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted.
"S." will be used in the table below to represent the word "stream".
3a. Reason for impact *(?)3b.Impact type *3c. Type of impact *3d. S. name *3e . Stre am Type *
(?)
3f. Type of
Jurisdiction *
3g. S. width *3h. Impact
le ngth *
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
Impact J2 Road Crossing- Fill &
Fill Slopes
P Headwater Forest WLI Yes Both 0.020
(acres)
Impact J2 Road Crossing-
Construction Access
T Headwater Forest WLI Yes Both 0.003
(acres)
Impact K1 Boardwalk Construction
Access (Trail)
T Headwater Forest WLI Yes Both 0.028
(acres)
Impact M Sanitary Sewer
Construction-Permanent
Maintenance Corridor
(Permanent-No
Permanent Loss)
P Headwater Forest WXN Yes Both 0.014
(acres)
Impact N1 Fill-Retaining Wall &
Grading
P Headwater Forest WXI Yes Both 0.018
(acres)
Impact N1 Construction Access T Headwater Forest WXI Yes Both 0.005
(acres)
0.125
0.445
0.570
Total permanent loss wetlands = 0.397 acres; Total permanent-no permanent loss wetland = 0.048 acres; Total temporary wetland = 0.125 acres;
Temporary wetland impacts will be brought back to pre-construction contours and will be allowed to re-vegetate with the existing adjacent seed source.
Impact A: Road Crossing-
Culvert & Headwalls
Permanent Culvert SXC Perennial Both 13
Average (feet)
137
(linear feet)
Impact A: Dissipator Pad
(Permanent-No Permanent
Loss)
Permanent Other SXC Perennial Both 17
Average (feet)
63
(linear feet)
Impact A: Road Crossing-
Construction Access
Temporary Other SXC Perennial Both 14
Average (feet)
30
(linear feet)
Impact B1: Sanitary Sewer
Construction
Temporary Other SXD Intermittent Both 9
Average (feet)
32
(linear feet)
Impact B2: Boardwalk
Construction Access (Trail)
Temporary Other SXD Intermittent Both 9
Average (feet)
15
(linear feet)
Impact C1: Boardwalk
Construction Access (Trail)
Temporary Other SXC Perennial Both 12
Average (feet)
15
(linear feet)
Impact D1: Boardwalk
Construction Access (Trail)
Temporary Other SXF Intermittent Both 9
Average (feet)
30
(linear feet)
Impact D2: Sanitary Sewer
Construction
Temporary Other SXF Intermittent Both 5
Average (feet)
31
(linear feet)
Impact D3: Sanitary Sewer
Construction
Temporary Other SXC Perennial Both 21
Average (feet)
32
(linear feet)
Impact D4: Boardwalk
Construction Access (Trail)
Temporary Other SXC Perennial Both 17
Average (feet)
16
(linear feet)
Impact E: Road Crossing-
Culvert & Headwalls
Permanent Culvert SXD Intermittent Both 8
Average (feet)
83
(linear feet)
Impact E: Dissipator Pad
(Permanent-No Permanent
Loss)
Permanent Other SXD Intermittent Both 8
Average (feet)
24
(linear feet)
Impact E: Road Crossing-
Construction Access
Temporary Other SXD Intermittent Both 8
Average (feet)
42
(linear feet)
Impact G1: Sanitary Sewer
Construction (Aerial)
Temporary Other SXB Perennial Both 12
Average (feet)
36
(linear feet)
S15
S16
S17
S18
S19
S20
** All Perennial or Intermittent streams must be verified by DWR or delegated local government.
3i. Total jurisdictional ditch impact in square fe e t:
3i. Total pe rmane nt stre am impacts:
3i. Total te mporary stre am impacts:
3i. Total stre am and ditch impacts:
3j. Comme nts:
6. Buffer Impacts (for DWR)
If project will impact a protected riparian buffer, then complete the chart below. Individually list all buffer impacts below.
6a. Proje ct is in which prote ct basin(s)?*
6b. Impact Type *(?)6c. Pe r or Te mp *(?)6d. Stre am name *6e . Buffer mitigation re quire d?*6f. Zone 1 impact *6g. Zone 2 impact *
Impact G2: Sanitary Sewer
Construction (Aerial)
Temporary Other SHE Intermittent Both 8
Average (feet)
30
(linear feet)
Impact G3: Boardwalk
Construction Access (Trail)
Temporary Other SHE Intermittent Both 8
Average (feet)
15
(linear feet)
Impact I: Road Crossing-
Culvert & Headwalls
Permanent Culvert SLF Intermittent Both 6
Average (feet)
130
(linear feet)
Impact I: Dissipator Pad
(Permanent-No Permanent
Loss)
Permanent Other SLF Intermittent Both 5
Average (feet)
21
(linear feet)
Impact I: Road Crossing-
Construction Access
Temporary Other SLF Intermittent Both 5
Average (feet)
26
(linear feet)
Impact L1: Sanitary Sewer
Construction
Temporary Other SXB Perennial Both 15
Average (feet)
32
(linear feet)
0
458
382
840
Total permanent loss stream = 350 LF; Total permanent-no permanent loss stream = 108 LF; Total temporary stream = 382 LF; Temporary stream
impacts will be brought back to pre-construction stream bed elevations and the stream banks will be stabilized.
Check all that apply.
Neuse Tar-Pamlico
Catawba Randleman
Goose Creek Jordan Lake
Other
Impact Area A: Road Crossing P Beddingfield Creek Yes 12,080
(square feet)
5,666
(square feet)
Impact Area B1: Sanitary Sewer Crossing P UT to Beddingfield Creek No 1,898
(square feet)
1,271
(square feet)
Impact Area B2: Boardwalk & Trail Crossing P UT to Beddingfield Creek No 904
(square feet)
607
(square feet)
Impact Area C1: Boardwalk & Trail Crossing P Beddingfield Creek No 907
(square feet)
655
(square feet)
Impact Area D1: Boardwalk & Trail Crossing P UT to Beddingfield Creek No 1,750
(square feet)
1,147
(square feet)
Impact Area D2: Sanitary Sewer Crossing P UT to Beddingfield Creek No 1,844
(square feet)
1,231
(square feet)
Impact Area D3: Sanitary Sewer Crossing P Beddingfield Creek No 2,136
(square feet)
1,591
(square feet)
Impact Area D4: Boardwalk & Trail Crossing P Beddingfield Creek No 840
(square feet)
553
(square feet)
Impact Area E: Road Crossing P UT to Beddingfield Creek No 7,948
(square feet)
4,654
(square feet)
Impact Area G1: Sanitary Sewer Crossing P UT to Beddingfield Creek No 2,121
(square feet)
1,402
(square feet)
Impact Area G2: Sanitary Sewer Crossing P UT to Beddingfield Creek No 1,880
(square feet)
2,147
(square feet)
Impact Area G3: Boardwalk & Trail Crossing P UT to Beddingfield Creek No 1,340
(square feet)
717
(square feet)
6h. Total buffer impacts:
Zone 1 Zone 2
Total Te mporary impacts:
Zone 1 Zone 2
Total Pe rmane nt impacts:
Zone 1 Zone 2
Total combine d buffe r impacts:
6i. Comme nts:
Supporting Docume ntation - i.e . Impact M aps, Plan She e t, e tc.
1. Avoidance and Minimization
1a. Spe cifically de scribe me asure s take n to av oid or minimize the propose d impacts in de signing the proje ct:*
Impact Area H1: Boardwalk & Trail Crossing P UT to Beddingfield Creek No 1,184
(square feet)
2,122
(square feet)
Impact Area I: Road Crossing P UT to Beddingfield Creek Yes 9,515
(square feet)
5,329
(square feet)
Impact Area L1: Sanitary Sewer Crossing P UT to Beddingfield Creek No 2,038
(square feet)
1,362
(square feet)
Impact Area O: Trail Crossing & Sanitary Sewer P Pond No 0
(square feet)
1,601
(square feet)
0.00 0.00
48,385.00 32,055.00
48,385.00 32,055.00
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Impact Map Set.pdf 7.92MB
File must be PDF
E. Impact Justification and Mitigation
1b. Spe cifically de scribe me asure s take n to av oid or minimize the propose d impacts through construction te chnique s:*
2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State
2a. Doe s the proje ct re quire Compe nsatory M itigation for impacts to Wate rs of the U.S. or Wate rs of the State ?
2c. If ye s, mitigation is re quire d by (che ck all that apply):
2d. If ye s, which mitigation option(s) will be use d for this proje ct?
3. Complete if Using a Mitigation Bank
3a. Name of M itigation Bank:
3b. Cre dits Purchase d/Requeste d (attach re ce ipt and le tte r)
Type :Quantity:
Attach Re ce ipt and/or le tter
3c. Comme nts
S&EC completed a wetland delineation and Neuse River Buffer evaluation for the entire property and offsite utility locations in order to identify natural
resources so that impacts could be avoided & minimized to the maximum extent practicable. It’s important to point out as well that the Initial Site Plan
included five (5) road crossings impacting streams, two (2) were perennial crossings and three (3) were intermittent crossings. S&EC worked with the
project engineers to avoid two (2) of the stream crossings (i.e. connection between Phase 1 & 2 and connection between Phase 1 & 4) and to
minimize the impacts at the currently proposed crossings, in addition to avoiding additional impacts throughout the site. Road Crossings: Impact area
A is proposed road crossing. Proposed impacts include permanent (i.e. culvert & headwalls), permanent-no permanent loss (i.e. dissipator pad) and
temporary (i.e. construction access) stream impacts, along with permanent (i.e. culvert & headwalls) and temporary (i.e. construction access) wetland
impacts, and associated riparian buffer impacts. This road crossing is necessary to access the southeastern portion (i.e. Phase 5) of the property.
Stream, wetland and riparian buffer impacts have been minimized by utilizing head walls and wing walls at the crossing, designing the crossing at a
narrow section of the wetland, and by adding retaining walls to the south to avoid additional wetland impacts. Stream, wetland and riparian buffer
mitigation is being proposed to compensate for these impacts. Impact area E is proposed road crossing. Proposed impacts include permanent (i.e.
culvert & headwalls), permanent-no permanent loss (i.e. dissipator pad) and temporary (i.e. construction access) stream impacts and associated
riparian buffer impacts. This road crossing is necessary to provide access the amenity center and the pump station. Stream and riparian buffer
impacts have been minimized by utilizing head walls and wing walls at the crossing, and by shifting the trail closer to the road. Stream mitigation is
being proposed to compensate for these impacts. Impact area I is proposed road crossing. Proposed impacts include permanent (i.e. culvert &
headwalls), permanent-no permanent loss (i.e. dissipator pad) and temporary (i.e. construction access) stream impacts and associated riparian buffer
impacts. This road crossing is necessary to provide access within the northwest area (i.e. Phase 1) of the project. Stream and riparian buffer impacts
have been minimized by utilizing head walls and wing walls at the crossing, and by necking down the two-lanes separated by a median to two-lanes
without a median at the stream crossing location. Stream and riparian buffer mitigation are being proposed to compensate for these impacts. Impact
Areas J1 & J2 are both proposed road crossings. Proposed impacts include permanent and temporary (i.e. construction access) wetland impacts.
These road crossings are necessary to provide a secondary access within Phase 1 of the project. Wetland impacts have been minimized by reducing
lots on the south side of Street G, and by shifting the trail to the north side of Impact Area J1. Wetland mitigation is being proposed to compensate for
these impacts. Utilities: Impacts B1, D2, D3, F1, G1, G2, L1 & M are all proposed sanitary sewer crossings. Proposed impacts include temporary
stream and/or temporary wetland impacts for construction of the utility lines. All crossings are designed perpendicular to the stream and riparian buffer
or wetland areas to minimize impacts. Wetland mitigation is being proposed at a 1:1 mitigation ratio to compensate for the “permanent-no permanent
loss” (i.e. change of function) wetland impacts. Boardwalks & Trails: Impacts B2, C, D1, D4, F2, G3, H1, K1 are all proposed boardwalk trail crossings.
Proposed impacts include temporary stream and/or wetland impacts for construction of the boardwalks. All crossings are designed perpendicular to
the stream and riparian buffer or wetland areas to minimize impacts. Additionally, boardwalks were designed adjacent to sanitary sewer easements
where practicable to minimize the overall impacts to streams, buffers and wetlands onsite. Impact area O is a proposed trail crossing and sanitary
sewer easement within Zone 2 of the riparian buffer adjacent to the large pond. Impacts were designed within Zone 2 only to avoid riparian buffer
impacts within Zone 1, in addition to being within proposed sanitary sewer easement. Retaining walls/Fill: Impact C is proposed fill activities necessary
for a retaining wall and grading. Proposed impacts include permanent and temporary (i.e. construction access) wetland impacts. This impact is
necessary for a proposed lot and to allow a gradual slope for the adjacent trail construction. Wetland impacts have been minimized by utilizing a
retaining wall. Wetland mitigation is being proposed to compensate for these impacts. Impact N1 is proposed fill activities necessary for a retaining wall
and grading. Proposed impacts include permanent and temporary (i.e. construction access) wetland impacts. This impact is necessary for a proposed
lot. Wetland impacts have been minimized by utilizing a retaining wall. Wetland mitigation is being proposed to compensate for these impacts.
Stormwater Piping: Impact F3 is proposed impacts necessary for stormwater pipe construction. Proposed impacts include temporary (i.e. construction
access) wetland impacts. This impact is necessary to direct stormwater from the cul-de-sac to SCM “E”. Wetland impacts have been minimized by
crossing the wetland at a perpendicular angle. Wetland mitigation is being proposed at a 1:1 mitigation ratio to compensate for the “permanent-no
permanent loss” (i.e. change of function) wetland impacts. All temporary stream impacts will be brought back to pre-construction stream bed elevations
and the stream banks will be stabilized. All temporary wetland impacts will be brought back to pre-construction contours and will be allowed to re-
vegetate with the existing adjacent seed source. Road crossing profiles have been included, along with dewatering details and a “typical” profile for
the aerial and open-cut sanitary sewer crossings, and boardwalk construction.
Per the project engineers: stream diversion plans will be carefully constructed in conjunction with culvert installations to prevent the loss of sediment
during this phase of construction. Silt fence will be installed within all impact areas with silt fence outlets specified at all low points to help with drainage
relief through erosion control phases. Tree protection fence will be staked within buffer to eliminate unnecessary construction activities in these areas.
Yes No
DWR Corps
Mitigation bank Payment to in-lieu fee
program
Permittee Responsible
Mitigation
Falling Creek Stream and Wetland Mitigation Bank: Grantham Branch Mitigation Site; Grantham
Branch Nutrient Offset & Buffer Mitigation Bank
Stream 185
Riparian wetland 0.85
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Edge of Auburn Stream SOA 03-27-2020.pdf 512.27KB
Edge of Auburn Wetland SOA 03-27-2020.pdf 512.21KB
FILE TYPE MUST BE PDF
4. Complete if Making a Payment to In-lieu Fee Program
4a. Approv al le tte r from in-lie u fe e program is attache d.
4b. Stre am mitigation re que ste d:
4c. If using stre am mitigation, what is the stre am te mpe rature :
NC Stream Temperature Classification Maps can be found under the Mitigation Concepts tab on the Wilmington District's RIBITS website.
4d. Buffe r mitigation re que ste d (DWR only):4e . Riparian we tland mitigation re que ste d:
4f. Non-riparian we tland mitigation re que ste d:4g. Coastal (tidal) we tland mitigation re que ste d:
4h. Comme nts
6. Buffer mitigation (State Regulated Riparian Buffer Rules) - required by DWR
6a. Will the proje ct re sult in an impact within a prote cte d riparian buffe r that re quire s buffe r mitigation? If ye s, you must fill out this e ntire form - ple ase contact DWR for more
information.
6b. If ye s, the n ide ntify the square fe e t of impact to e ach zone of the riparian buffe r that re quire s mitigation calculate the amount of mitigation require d in the table be low.
6c. Re ason for impact 6d. Total impact
(square fe e t)
M ultiplie r 6e . Re quire d mitigation
(square fe e t)
Zone 1
Zone 2
6f. Total buffe r mitigation re quire d
6g. If buffe r mitigation is re quire d, is payme nt to a mitigation bank or NC Div ision of M itigation Se rv ice s propose d?
6h. Attach the acce ptance le tte r from the mitigation bank or NC Div ision of M itigation Se rv ice s.
6j. Comme nts:
*** Recent changes to the stormwater rules have required updates to this section .***
1. Diffuse Flow Plan
1a. Doe s the proje ct include or is it adjace nt to prote cte d riparian buffers ide ntifie d within one of the NC Riparian Buffe r Prote ction Rule s?
1b. All buffer impacts and high ground impacts re quire diffuse flow or othe r form of stormwate r treatme nt. If the proje ct is subje ct to a state imple me nte d riparian buffe r prote ction
program, include a plan that fully docume nts how diffuse flow will be maintaine d.
All Stormwate r Control M e asure s (SCM )s must be de signe d in accordance with the NC Stormwate r De sign M anual. Associate d supple me nt forms and othe r docume ntation shall be
prov ide d.
What type of SCM are you prov iding?
Stream Mitigation: Perennial-Permanent loss stream impact = 137; 137 @ 2:1 mitigation ratio = 274; Intermittent-Permanent loss stream impact = 213;
231 @ 1:1 mitigation ratio = 213; 274 + 213 = 487. Wetland Mitigation: Permanent Wetland loss impact = 0.397 acres; 0.397 @ 2:1 mitigation ratio =
0.795 acres; Permanent-No Permanent loss impact = 0.05 acres; 0.05 @ 1:1 mitigation ratio = 0.05 acres; 0.795 + 0.05 = 0.845 or 0.85 acres.
Yes No
(linear feet)
302 warm
(square feet)(acres)
(acres)(acres)
Wildlands only had 185 SMUs of the total 487 SMUs needed. Therefore, 302 SMUs were requested from the NCDMS to fulfill compensatory mitigation
needs. Stream credit requests were sent to Restorations Systems and Resource Environmental Solutions as well, neither private bank had stream
credits available.
Yes No
Road Crossings > 1/3 acre 10,123 3 30,369
Road Crossings > 1/3 acre 7,354 1.5 11,031
41,400
Yes No
Edge of Auburn Buffer SOA 03-27-2020.pdf 511.83KB
(PDF only)
Impact Area A only requires partial buffer mitigation because wetland mitigation is required. Impact sheet identifies "buffer impact - wetland impacts =
##".
F. Stormwater M anagement and Diffuse Flow Plan (required by DWR)
Yes No
For a list of options to meet the diffuse flow requirements, click here.
Diffuse Flow Docume ntation
2. Stormw ater Management Plan
2a. Is this a NCDOT proje ct subje ct to compliance with NCDOT’s Indiv idual NPDES pe rmit NCS000250?*
2b. Doe s this proje ct me e t the re quire me nts for low de nsity proje cts as de fine d in 15A NCAC 02H .1003(2)?*
To look up low density requirement click here 15A NCAC 02H .1003(2).
2c. Doe s this proje ct hav e a stormwate r manage me nt plan (SM P) re v ie we d and approv e d unde r a state stormwate r program or state-approv e d local gov e rnme nt stormwate r
program?*
2d. Which of the following stormwate r manage me nt program(s) apply (che ck all that apply):*
Local Gov e rnme nt Stormwate r Programs *
Ple ase ide ntify which local gov e rnme nt stormwate r program you are using.*
Comme nts:
1. Environmental Documentation
1a. Doe s the proje ct inv olv e an e xpe nditure of public (fe de ral/state /local) funds or the use of public (fe de ral/state ) land?*
2. Violations (DWR Requirement)
2a. Is the site in v iolation of DWR Wate r Quality Ce rtification Rule s (15A NCAC 2H .0500), Isolate d We tland Rule s (15A NCAC 2H .1300), or DWR Surface Wate r or We tland Standards or
Riparian Buffe r Rule s (15A NCAC 2B .0200)?*
3. Cumulative Impacts (DWR Requirement)
3a. Will this proje ct (base d on past and re asonably anticipate d future impacts) re sult in additional de v e lopme nt, which could impact ne arby downstre am wate r quality?*
3b. If you answe re d “no,” prov ide a short narrativ e de scription.
4. Sewage Disposal (DWR Requirement)
4a. Is se wage disposal re quire d by DWR for this proje ct?*
Level Spreader
Vegetated Conveyance (lower SHWT)
Wetland Swale (higher SHWT)
Other SCM that removes minimum 30% nitrogen
Proposed project will not create concentrated stormwater flow through the buffer
(check all that apply)
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File type must be PDF
Yes No
Yes No
Yes No
Hint: projects that have vested rights, exemptions, or grandfathering from state or locally implemented stormw ater programs or projects that satisfy state or locally-implemented stormw ater programs through use of community in-lieu programs should answ er no
to this question.
Local Government State
If you have a local government approval please include the SMP on their overall impact map.
Phase II NSW
USMP Water Supply
Town of Garner
G. Supplementary Information
Yes No
Yes No
Yes No
We have reviewed the “Draft Internal Policy, Cumulative impacts and the 401 Water Quality Certification and Isolated Wetlands Programs” document
prepared by the NC Division of Water Quality on April 10, 2004, version 2.1. The draft states that many private developments are unlikely to cause
cumulative impacts, including projects such as urban in-fill, most residential subdivisions and small commercial developments as well as agricultural
and silvicultural operations. The Edge of Auburn project is a residential development. Additionally, the project is located within the City of Raleigh
jurisdiction, therefore the adjacent properties that have potential for development will have the following regulations to protect downstream waters: 1)
the Neuse River Basin Riparian Buffer Protection regulations, these regulations require limited development within the riparian buffer area, in addition
to “diffuse flow” requirements and could require Best Management Practices that control nitrogen if diffuse flow cannot be achieved; 2) the Phase II
NPDES Stormwater Permit Program, this program includes permitting requirements for Municipal Separate Storm Sewer Systems (MS4s) in addition to
post-construction stormwater management requirements. We anticipate that the DWR will advise us if any additional information is needed.
Yes No N/A
5. Endangered Species and Designated Critical Habitat (Corps Requirement)
5a. Will this proje ct occur in or ne ar an are a with fe de rally prote cte d spe cie s or habitat?*
5b. Hav e you che cke d with the USFWS conce rning Endange re d Spe cie s Act impacts?*
5c. If ye s, indicate the USFWS Fie ld Office you hav e contacte d.
5d. Is anothe r Fe de ral age ncy inv olv e d?*
5e . Is this a DOT proje ct locate d within Div ision's 1-8?*
5f. Will you cut any tre e s in orde r to conduct the work in wate rs of the U.S.?*
5g. Doe s this proje ct inv olv e bridge mainte nance or re mov al?*
Link to the NLEB SLOPES document: http://saw-reg.usace.army.mil/NLEB/1-30-17-signed_NLEB-SLOPES&apps.pdf
5h. Doe s this proje ct inv olv e the construction/installation of a wind turbine (s)?**
5i. Doe s this proje ct inv olv e (1) blasting, and/or (2) othe r pe rcussiv e activitie s that will be conducte d by machine s, such as jackhamme rs, me chanize d pile driv e rs, e tc.?*
If ye s, ple ase prov ide de tails to include type of pe rcussiv e activ ity, purpose , duration, and spe cific location of this activ ity on the prope rty.
5j. What data source s did you use to de te rmine whe the r your site would impact Endange re d Spe cie s or De signate d Critical Habitat?*
Consultation Docume ntation Upload
6. Essential Fish Habitat (Corps Requirement)
6a. Will this proje ct occur in or ne ar an are a de signate d as an Esse ntial Fish Habitat?*
6b. What data source s did you use to de te rmine whe the r your site would impact an Esse ntial Fish Habitat?*
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
Link to the State Historic Preservation Office Historic Properties Map (does not include archaeological data: http://gis.ncdcr.gov/hpoweb/
7a. Will this proje ct occur in or ne ar an are a that the state , fe de ral or tribal gov e rnme nts hav e de signate d as hav ing historic or cultural pre se rv ation status (e .g., National Historic
Trust de signation or prope rtie s significant in North Carolina history and archae ology)?*
7b. What data source s did you use to de te rmine whe the r your site would impact historic or arche ological re source s?*
7c. Historic or Pre historic Information Upload
8. Flood Zone Designation (Corps Requirement)
Link to the FEM A Floodplain M aps: https://msc.fema.gov/portal/search
Yes No
Yes No
Raleigh
Yes No Unknown
Yes No
Yes No
Yes No
Yes No
Yes No
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File must be PDF
S&EC ocmpleted a Threatened & Endangered Species Report, to include a Self-Certification letter through the US Fish & Wildlife Service (USFWS), a
query through the NC Natural Heritage Program database, and an official Species List through iPac. A formal request was sent to the USFWS on
December 4, 2019. S&EC received response from USFWS on February 21, 2020 that they concurred with the determinations made by S&EC that the
proposed actions is not likely to adversely affect any federally-listed endangered or threatened species, their formally designated critical habitat, or
species currently proposed for listing under the Endangered Species Act (ESA). Please see attached S&EC Threatened & Endangered Species
Report and correspondence from USFWS.
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SEC Edge of Auburn TE Survey Report 11_27_2019 signed.pdf 10.18MB
USFWS Concurrence Email_21Feb2020.pdf 182.76KB
File type must be PDF
Yes No
The NOAA Habitat Conservation/Habitat Protection: National Marine Fish Service; Essential Fish Habitat Mapper website was referenced. No Essential
Fish Habitat was identified near the project.
Yes No
The NC State Historic Preservation Office HPOWEB GIS Service Interactive map was referenced on December 11, 2019. One Determined Eligible
listing was identified within the project area, WA0289 Penny House. Per the property owners, the Penny House has been demolished.
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File must be PDF
8a. Will this proje ct occur in a FEM A-designate d 100-ye ar floodplain?*
8c. What source (s) did you use to make the floodplain de te rmination?*
Comme nts
M isce llane ous attachme nts not pre v iously re que ste d.
*
I have given true, accurate, and complete information on this form;
I agree that submission of this PCN form is a “transaction” subject to Chapter 66, Article 40 of the NC General Statutes (the “Uniform Electronic Transactions Act”);
I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the “Uniform Electronic Transactions Act”);
I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND
I intend to electronically sign and submit the PCN form.
Full Name :*
Signature
Date
Yes No
NC Floodplain Mapping Program-Flood Risk Information and the project engineer.
M iscellaneous
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File must be PDF or KMZ
Signature
By checking the box and signing below, I certify that:
Deborah E. Shirley
4/2/2020