20220120 Ver 1_ePCN Application_20220121

DWR
Division of Water Resources
Pre-Construction Notification (PCN) Form
For Nationwide Permits and Regional General Permits
(along with corresponding Water Quality Certifications)
December 6,2021 Ver 4.2
Initial Review
Has this project met the requirements for acceptance in to the review process?*
Yes
No
Is this project a public transportation project?*
Yes No
Change only if needed.
BIMS#Assigned* Version#*
20220120 1
Is a payment required for this project?*
No payment required What amout is owed?*
Fee received $240.00
Fee needed-send electronic notification $570.00
Reviewing Office* Select Project Reviewer*
Raleigh Regional Office-[phone] Colleen Cohn:eads\cmcohn
Information for Initial Review
1a.Name of project:
Sawmill and Harbor Drive
la.Who is the Primary Contact?*
Jessica Tisdale
lb.Primary Contact Email:* 1c.Primary Contact Phone:*
[e-mail] [phone]
Date Submitted
1/21/2022
Nearest Body of Water
Mine Creek
Basin
Neuse
Water Classification
C;NSW
Site Coordinates
Latitude: Longitude:
35.885323 -78.667154
A. Processing Information
County(or Counties)where the project is located:
Wake
Is this a NCDMS Project
Yes No
Is this project a public transportation project?*
Yes No
1a.Type(s)of approval sought from the Corps:
Section 404 Permit(wetlands,streams and waters,Clean Water Act)
Section 10 Permit(navigable waters,tidal waters,Rivers and Harbors Act)

Has this PCN previously been submitted?*
Yes
No
1 b.What type(s)of permit(s)do you wish to seek authorization?
Nationwide Permit(NWP)
Regional General Permit(RGP)
Standard(IP)
1c.Has the NWP or GP number been verified by the Corps?
Yes No
Nationwide Permit(NWP)Number: 58-Utility Line Activities for Water and Other Substances(frequently used)
NWP Numbers(for multiple NWPS):
Id.Type(s)of approval sought from the DWR:
401 Water Quality Certification-Regular 401 Water Quality Certification-Express
Non-404 Jurisdictional General Permit Riparian Buffer Authorization
Individual 401 Water Quality Certification
le.Is this notification solely for the record because written approval is not required?
For the record only for DWR 401 Certification: Yes No
For the record only for Corps Permit: Yes No
1f.Is this an after-the-fact permit application?*
Yes No
1g.Is payment into a mitigation bank or in-lieu fee program proposed for mitigation of impacts?
Yes No
1g.Is payment into a mitigation bank or in-lieu fee program proposed for mitigation of impacts?
Yes No
lh.Is the project located in any of NC's twenty coastal counties?
Yes No
1j.Is the project located in a designated trout watershed?
Yes No
B. Applicant Information
1d.Who is applying for the permit?
Owner Applicant(other than owner)
le.Is there an Agent/Consultant for this project?*
Yes No
2.Owner Information
2a.Name(s)on recorded deed:
City of Raleigh
2b.Deed book and page no.:
2c.Contact Person:
Whit Wheeler,PE
2d.Address
Street Address
222 W.Hargett St.
Address Line 2
City State I Province/Region
Raleigh NC
Postal/Zip Code Country
27601
2e.Telephone Number: 2f.Fax Number:
[phone] [phone]
2g.Email Address:*
[e-mail]

4.Agent/Consultant(if applicable)
4a.Name:
Jessica Tisdale
4b.Business Name:
HDR Engineering,Inc.of the Carolinas
4c.Address
Street Address
555 Fayetteville St.,Suite 900
Address Line 2
City State/Province/Region
Raleigh NC
Postal/Zip Code Country
27601 US
4d.Telephone Number: 4e.Fax Number:
[phone]
4f.Email Address:*
[e-mail]
C. Project Information and Prior Project History
1.Project Information
1 b.Subdivision name:
(if appropriate)
1c.Nearest municipality I town:
Raleigh
2.Project Identification
2a.Property Identification Number: 2b.Property size:
2c.Project Address
Street Address
1307 Sawmill Road
Address Line 2
City State/Province/Region
Raleigh NC
Postal/Zip Code Country
27615 U.S.
3. Surface Waters
3a.Name of the nearest body of water to proposed project:*
Mine Creek
3b.Water Resources Classification of nearest receiving water:*
C;NSW
3c. What river basin(s)is your project located in?*
Neuse
3d.Please provide the 12-digit HUC in which the project is located.
030202010803
4. Project Description and History
4a.Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application:*
The site is located within a City of Raleigh sewer easement which has a sewer line crossing a stream that feeds to Mine Creek.The western stream bank has eroded behind the existing
sanitary sewer manhole and has compromised the structural integrity of the manhole.The property this easement is located on is currently used as a swim&racquet club.
4b.Have Corps permits or DWR certifications been obtained for this project(including all prior phases)in the past?*
Yes No Unknown
4f.List the total estimated acreage of all existing wetlands on the property:
none(study area in easement)
4g.List the total estimated linear feet of all existing streams on the property:
70

4h.Explain the purpose of the proposed project:*
The purpose of this project is to stabilize a failing downstream left streambank to protect the stability of a sanitary sewer manhole located in the stream.
4i.Describe the overall project in detail,including indirect impacts and the type of equipment to be used:*
The project will temporarily impact approximately 70 linear feet upstream of Mine Creek near 1307 Sawmill Road at 35.885323,-78.667154 decimal degrees.Work will entail creating a dry
work area,establishing a stable toe,constructing a stable bank using rock/geotextile,coir matting or a combination of the two and establishing a stable segment of stream bed at the base
of the bank.It is estimated that 1 tree will be hand cleared in conjunction with the work.The site will be accessed from the existing sanitary sewer easement to the northeast of the site.
The temporary disturbance will occur inside the maintained easement with the exception of a temporary bridge which will be installed using a right of way agreement.Erosion control
measures will be installed prior to work.A"pump"around will be established in order to create a dry work area.A temporary bridge will be installed to access the site manhole while
minimizing stream disturbance.Disturbed areas will be reseeded and mulched when work is complete.It is expected that a tire or track-mounted excavator and a dump truck will be used
to place the boulders,reconstruct the streambank,and stabilize the streambank.Please see the five attached details;temporary bridge,temporary construction entrance,"pump around",
bank stabilization,and seeding details.
5. Jurisdictional Determinations
5a.Have the wetlands or streams been delineated on the property or proposed impact areas?*
Yes No Unknown
Comments:
5b.If the Corps made a jurisdictional determination,what type of determination was made?*
Preliminary Approved Not Verified Unknown N/A
Corps AID Number:
5c.If 5a is yes,who delineated the jurisdictional areas?
Name(if known):
Agency/Consultant Company:
Other:
6. Future Project Plans
6a.Is this a phased project?*
Yes No
Are any other NWP(s),regional general permit(s),or individual permits(s)used,or intended to be used,to authorize any part of the proposed project or related activity?
D. Proposed Impacts Inventory
1. Impacts Summary
la.Where are the impacts associated with your project?(check all that apply):
Wetlands Streams-tributaries Buffers
Open Waters Pond Construction
3. Stream Impacts
3a.Reason for impact(?) 3b.Impact type* 3c.Type of impact* 3d.S.name* 3e.Stream Type* 3f.Type of 3g.S.width* 3h.Impact
(?) Jurisdiction* length*
SI Stream bank stabilization Temporary Stabilization Mine Creek Perennial DWR 15 70
Average(feet) (linear feet)
3i.Total jurisdictional ditch impact in square feet:
0
3i.Total permanent stream impacts: 3i.Total temporary stream impacts:
0 70
3i.Total stream and ditch impacts:
70
3j.Comments:
E. Impact Justification and Mitigation
1.Avoidance and Minimization

1a.Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project:
See project description in Section C.4.i.
lb.Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques:
See attached details referenced in Section C.4.i.
2.Compensatory Mitigation for Impacts to Waters of the U.S.or Waters of the State
2a.Does the project require Compensatory Mitigation for impacts to Waters of the U.S.or Waters of the State?
Yes No
2b.If this project DOES NOT require Compensatory Mitigation,explain why:
F. Stormwater Management and Diffuse Flow Plan (required by DWR)
1. Diffuse Flow Plan
la.Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules?
Yes No
What type of SCM are you providing?
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
2. Stormwater Management Plan
2a.Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250?*
Yes No
2b.Does this project meet the requirements for low density projects as defined in 15A NCAC 02H.1003(2)?
Yes No
Comments:
G. Supplementary Information
1. Environmental Documentation
1a.Does the project involve an expenditure of public(federal/state/local)funds or the use of public(federal/state)land?*
Yes No
lb.If you answered"yes"to the above,does the project require preparation of an environmental document pursuant to the requirements of the National or State(North Carolina)
Environmental Policy Act(NEPA/SEPA)?*
Yes No
Comments:*
This project is only to provide bank stabilization to protect the existing sanitary sewer manhole.
2.Violations (DWR Requirement)
2a.Is the site in violation of DWR Water Quality Certification Rules(15A NCAC 2H.0500),Isolated Wetland Rules(15A NCAC 2H.1300),or DWR Surface Water or Wetland Standards or
Riparian Buffer Rules(15A NCAC 2B.0200)?*
Yes No
3. Cumulative Impacts (DWR Requirement)
3a.Will this project result in additional development,which could impact nearby downstream water quality?*
Yes No
3b.If you answered"no,"provide a short narrative description.
It is a sanitary sewer maintenance project and will not spur development.
4. Sewage Disposal (DWR Requirement)
4a.Is sewage disposal required by DWR for this project?*
Yes No N/A

5. Endangered Species and Designated Critical Habitat(Corps Requirement)
5a.Will this project occur in or near an area with federally protected species or habitat?*
Yes No
5b.Have you checked with the USFWS concerning Endangered Species Act impacts?*
Yes No
5d.Is another Federal agency involved?*
Yes No Unknown
5e.Is this a DOT project located within Division's 1-8?
Yes No
5f.Will you cut any trees in order to conduct the work in waters of the U.S.?
Yes No
5g.Does this project involve bridge maintenance or removal?
Yes No
5h.Does this project involve the construction/installation of a wind turbine(s)?*
Yes No
5i.Does this project involve(1)blasting,and/or(2)other percussive activities that will be conducted by machines,such as jackhammers,mechanized pile drivers,etc.?
Yes No
5j.What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat?
N/A-not required for notification.
6. Essential Fish Habitat(Corps Requirement)
6a.Will this project occur in or near an area designated as an Essential Fish Habitat?*
Yes No
6b.What data sources did you use to determine whether your site would impact an Essential Fish Habitat?*
NOAA Fish Map
7. Historic or Prehistoric Cultural Resources (Corps Requirement)
7a.Will this project occur in or near an area that the state,federal or tribal governments have designated as having historic or cultural preservation status?*
Yes No
7b.What data sources did you use to determine whether your site would impact historic or archeological resources?*
N/A
8. Flood Zone Designation (Corps Requirement)
8a.Will this project occur in a FEMA-designated 100-year floodplain?*
• Yes No
8b.If yes,explain how project meets FEMA requirements:
No added structures in the floodplain.
8c.What source(s)did you use to make the floodplain determination?*
FEMA Floodplain GIS Map
Miscellaneous
Please use the space below to attach all required documentation or any additional information you feel is helpful for application review.Documents should be combined into one file when
possible,with a Cover Letter,Table of Contents,and a Cover Sheet for each Section preferred.
Click the upload button or drag and drop files here to attach document
COR_AgentAuthorization.pdf 207.43KB
Sawmill and Harbor Drive_Attachment A.pdf 6.56MB
File must be PDF or KMZ
Comments
Supporting information is provided in Attachment A.
Agent authorization is attached.
Signature
*
By checking the box and signing below,I certify that:
• The project proponent hereby certifies that all information contained herein is true,accurate,and complete to the best of my knowledge and belief';and
• The project proponent hereby requests that the certifying authority review and take action on this CWA 401 certification request within the applicable reasonable period of time.
• 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:
Jessica Tisdale
Signature
Date
1/21/2022

DocuSign Envelope ID:CD1 E3F04-A347-437F-8ADE-D6FFA5EDF5A1
AGENT AUTHORIZATION FORM
I,Acting Director of Public Utilities,Whit Wheeler,representing the City of Raleigh hereby certify that I have authorized Jessica
Tisdale, representing HDR(HDR)of the Carolinas, to act on my behalf and take all actions necessary to the processing and
issuance of the Section 404/401 permits and associated regulatory forms for Sanitary Sewer Repair projects located in Wake
County, North Carolina.
We hereby certify that the information submitted in this application is true and accurate to the best of our knowledge.
Whit Wheeler, PE Jessica Tisdale
Applicant's Name Agent's Name
,—DocuuSigi1 � e
n1ed by:
Otif ' iLr
`-63607D23CE4C474...
Applicant's Signature Agent's Signature
1/10/2022 1/6/2022
Date Date
hdrinc.com
555 Fayetteville Street,Suite 900,Raleigh NC 27601
T 919.232.6654 F 919.785.1187

Attachment A
Proposed Bank Stabilization
Sawmill and Harbor Drive, Raleigh
The purpose of this project is to stabilize a failing streambank to protect the stability of a sanitary sewer
manhole. The project will temporarily impact approximately 70 linear feet upstream of Mine Creek near
1307 Sawmill Road at 35.885323, -78.667154 decimal degrees.
Work will entail creating a dry work area, establishing a stable toe, constructing a stable bank using
rock/geotextile, coir matting or a combination of the two and establishing a stable segment of stream
bed at the base of the bank. It is estimated that one tree will be hand cleared in conjunction with the work.
The site will be accessed from the existing sanitary sewer easement to the northeast of the site. The
temporary disturbance will occur inside the maintained easement with the exception of a temporary
bridge which will be installed using a right of entry agreement. Erosion control measures will be
installed prior to work.
A"pump around"will be established to create a dry work area. A temporary bridge will be installed to
access the site manhole while minimizing stream disturbance. Disturbed areas will be reseeded and
mulched when work is complete. It is expected that a tire or track-mounted excavator and a dump truck
will be used to place the boulders, reconstruct the streambank, and stabilize the streambank. Please
see the six attached details; "pump around", temporary silt fence, temporary construction entrance,
bank stabilization,temporary bridge, and seeding details.
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FIGURE 1
EPCN NOTIFICATION ONLY
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FFMA'S COOPER.bT'I IC= rECHIIICAL PART19E1
This digital Flood Insurance Rate Map (FIRM)was produced through a unique
cooperative partnership between the State of North Carolina and the Federal
Emergency Management Agency (FEMA). The State of North Carolina has
implemented a long term approach to floodplain management to decrease the
costs associated with flooding. This is demonstrated by the State's commitment
to map flood hazard areas at the local level. As a part of this effort,the State of
North Carolina has joined in a Cooperating Technical State agreement with
FEMA to produce and maintain this digital FIRM.
FLOOD HAZARD INFORMATION NOTES TO USERS SCALE
NORTH CAROLINA FLOODPLAIN MAPPING PROGRAM
SEE FIS REPORT FOR ZONE DESCRIPTIONS AND INDEX MAP
For information and questions about this map, available products associated with this FIRM including Map Projection: E NATIONAL FLOOD INSURANCE PROGRAM
historic versions of this FIRM, how to order products or the National Flood Insurance Program in general,
North Carolina State Plane Projection Feet(Zone 3200) FLOOD INSURANCE RATE MAP
THE INFORMATION DEPICTED ON THIS MAP AND SUPPORTING
please call the FEMA Map Information eXchange at 1-877-FEMA-MAP(1-877-336-2627)or visit the FEMA Map
DOCUMENTATION ARE ALSO AVAILABLE IN DIGITAL FORMAT AT Service Center website at http://msc.fema.gov.An accompanying Flood Insurance Study report, Letter of Map Datum: NAD 1983 (Horizontal), NAVD 1988 (Vertical) L
Revision(LOMR)or Letter of Map Amendment(LOMA)revising portions of this panel,and digital versions of this NORTH CAROLINA
HTTP://FRIS.NC.GOV/FRIS FIRM may be available. Visit the North Carolina Floodplain Mapping Program website at http://www.ncfloodmaps.com, 1 inch = 500 feet 1'6 000tin CD aye"��F.
or contact the FEMA Map Service Center. • , y
a
Without Base Flood Elevation (BFE) Communities annexing land on adjacent FIRM panels must obtain a current copy of the adjacent panel as well as0 250 500 000 x 4.
n„ �_-,,,
Zone A,V, A99 the current FIRM Index.These may be ordered directly from the Map Service Center at the number listed above. PANEL 0797 a� Ct 4
With BFE or Depth Zone AE, AO, AH, VE, AR FeetmTm) � No SEA
For community and countywide map dates refer to the Flood Insurance Study report for this jurisdiction. Meters
SPECIAL FLOOD Regulatory Floodway community, youragent0 75 150 300 ) FEMA
To determine if flood insurance is available in the contact Insurance or call the National
HAZARD AREAS Flood Insurance Program at 1-800-638-6620.
0.2%Annual Chance Flood Hazard, Areas Base map information shown on this FIRM was provided in digital format by the North Carolina Floodplain C
o Mapping Program(NCFMP).The source of this information can be determined from the metadata available in the PANEL LOCATOR tin�t-=�, Panel Contains:
of 1%Annual Chance Flood with Average digital FLOOD database and in the Technical Support Data Notebook(TSDN). �4, 1, co��+V
Depth Less Than One Foot or With Drainage ACCREDITED LEVEE NOTES TO USERS: If an accredited levee note appears on this panel check with your local I V(�!.'Y COMMUNITY CID PANEL SUFFIX
Areas of Less Than One Square Mile zone x community to obtain more information,such as the estimated level of protection provided(which may exceed the I j / `?
a : RALEIGH, CITY OF 370243 0797 J
1-percent-annual-chance level)and Emergency Action Plan,on the levee system(s)shown as providing protection. I j GRANVILLE COUNTY / ',r
MEI Future Conditions 1%Annual To mitigate flood risk in residual risk areas, property owners and residents are encouraged to consider flood I I /
insurance and floodproofing or other protective measures. For more information on flood insurance, interested
Chance Flood Hazard Zone X parties should visit the FEMA Website at http://www.fema.gov/business/nfip/index.shtm. I -'-} 1804 /
OTHER AREAS OF I <--0874-08840894,
Area with Reduced Flood Risk due to Levee PROVISIONALLY ACCREDITED LEVEE NOTES TO USERS: Ifa Provisionally Accredited Levee(PAL)note I ( I
FLOOD HAZARD I 0873 0883,0893 1803181-31823 I
See Notes Zone X appears on this panel,check with your local community to obtain more information,such as the estimated level of I I FRANKLIN COUNTY
protection provided(which may exceed the 1-percent-annual-chance level)and Emergency Action Plan,on the i 0872 08820892 1802 1812 1822 1832-1842 1852 CD
OTHER levee system(s)shown as providing protection. To maintain accreditation,the levee owner or community is DURHAM COUNTY '
Areas Determined to be Outside the required to submit the data and documentation necessary to comply with Section 65.10 of the NFIP regulations. 0881 0891 1801 1811 1821 1831 1841 1851 18.61 CD
AREAS o If the community or owner does not provide the necessary data and documentation or if the data and documentation / / '
t.0.2/o Annual Chance Floodplain zone x �8801089018001810182018301840185018601870 _ I
provided indicates the levee system does not comply with Section 65.10 requirements, FEMA will revise the flood I
Channel Culvert or Storm Sewer hazard and risk information for this area to reflect de-accreditation of the levee system.To mitigate flood risk in I 0759 0769 07-79 0789 0799 1709 1719 1729 1739 1749 1759 1769 1779-1789-1799 %
r r residual risk areas, property owners and residents are encouraged to consider flood insurance and floodproofing I II' 1 Accredited or Provisionally Accredited or other protective measures. For more information on flood insurance, interested parties should visit the FEMA 1 07:58 07680778 07880798 1708 1718 1728 1738 1748 1758 17681778 1788 1798 2708 / Or CCS
Y Website at http://www.fema.gov/business/nfip/index.shtm. I / \ /
Levee Dike or Floodwall I I 0727 0737 0747 0757 0767 0777 0787 0797 170717171727 1737 1747 1757 1787 1797 2707 2717 /
GENERAL LIMIT OF MODERATE WAVE ACTION NOTES TO USERS: For some coastal flooding zones the AE Zone - - - T- - - 1766
I I I I I I I I I I I I I category072'6 0736 0746 0756 0766 0776 0786 0796 1706 1716 1726 1736 1746 1756 1786 1796 2706 2716 / 0
STRUCTURES Non-accredited Levee, Dike, or Floodwall has been divided by a Limit of Moderate Wave Action(LiMWA). The LiMWA represents the approximate /
landward limit of the 1.5-foot breaking wave. The effects of wave hazards between the VE Zone and the LiMWA 07r25 0735 0745 0755 0765 0775 0785 0795 1705 1715 1725 1735 1745 1755 1765 1775 1785 1795 2705 2715 2725
BM5510 x North Carolina Geodetic Survey bench mark (or between the shoreline and the LiMWA for areas where VE Zones are not identified) will be similar to,but less 0704 / `,
severe than those in the VE Zone. 107240734'07440754076407740784079417041714172417341744 1754 1764 1774 1784 1794 27p4 2714
BM5510® National Geodetic Survey bench mark , /
0713 0723 0733 0743 0753 0763 0773 0783 0793 1703 1713 1723 1733 1743 1753 1763 1773 1783 179-3 2703 SS
Limit of Moderate Wave Action (LiMWA) Y,
BM5510� Contractor Est. NCFMP Survey bench mark 07120722073207420752076207720782079217021712172217321742175217621772-1782 �.
ill(012> 1.872- Cross Sections with 1%Annual Chance COASTAL BARRIER RESOURCES SYSTEM (CBRS) NOTE On 0721 0731 0741 0751 0761 0771 0781 0791 1701 1711 1721 1731 1741 175,1 17611771
This map may include approximate boundaries of the CBRS for informational purposes only. Flood insurance is not / /
Water Surface Elevation (BFE) available within CBRS areas for structures that are newly built or substantially improved on or after the date(s) 0700'0710 0720 0730 0740 0750 0760 0770 0780 0790 1700 1710 1720 1730 17401'750
indicated on the map. For more information see http://www.fws.gov/habitatconservation/coastal_barrier.html,the / 06490659066906790689'0699160916191629 16391649
8 Coastal Transect FIS Report,or call the U.S. Fish and Wildlife Service Customer Service Center at 1-800-344-WILD. 0608 0628
0648 0658,0668 0678 0688'069 8 1608 1618 1628/1638
--- --- Coastal Transect Baseline I\ N CBRS Area Otherwise Protected Area
0647 0657 0667 0677 0687 0697 1607 161,7 1627 JOHNSTON COUNTY
0606'-,0626
Profile Baseline j-'-, 064606560666067606860696160611616/
0 ". SFA7)p..4..
0645 6655 0665 0675 /1605
Hydrographic Feature 674 0684 71111.1".'..*
MAP NUMBER
OTHER Limit of Study / HARNETrCOUNTY16 � 3720079700J
FEATURES Jurisdiction Boundary ' \ '0u«raM, MAP REVISED
05/02/06

F)R City of Raleigh, Sawmill and Harbor Drive, Stream Stabilization
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Photograph 2, View of downland area adjacent to Manhole,
Facing North (Dated October 1, 2021)

F)R City of Raleigh, Sawmill and Harbor Drive, Stream Stabilization
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Photograph 3, View of upland area adjacent to manhole, Facing South (Dated October 1, 2021)
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TEMPORARY
. :' •� ' 1 , CONSTRUCTION r -. .,•
+.•{e '� r F , q ENTRANCE '
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' TEMPORARY • • . ;*• � -. Yam`'
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0 100 200 400 ft
F)1 I 1 1 1 I 1 1 1 I
1 inch equals 200 feet Sawmill and Harbor Drive
Exhibit #1

TEMPORARY BRIDGE DETAIL
Figure 1
Pre-Stressed Deck of
CCA-Treated Lumber 6"X 6"Curbs
44011
(rr
a e
Bridge Module
Connecting System Each Bridge Module
Encased in Steel Channel
High-Tensile Stressing Rod
SITE SELECTION
The proper installation of an Engineered Portable Timber Bridge begins with selecting
the proper site. Because many streams have few optimal sites for installation, it is often easier to
select the stream crossing before the road lay-out. A quick survey of the entire tract is extremely
valuable in organizing the location of roads, landings, and stream crossings.
Six critical attributes of a stream crossing must be assessed before installing an Engineered
Portable Timber Bridge: bank height,bridge span,bearing length,approach alignment, approach grade,
Figure 2
_ _____, _, .____30-feet or 40 feet
p
Shallow Saw Cut '
And •
5—foot Top of Steel Channel
Painted Yellow : 5—fool
Minimum ,
Bearing ; Minimum
Bearing
Length Length
® :- ® i°] s iti O 13
u %.
, 'Rock Fill
Rock Fill
Streambed
2

X
50'MIN.
AND SUFFICIENT TO KEEP
0 X X SEDIMENT ON SITE NOTES:
00
00000 °°0000$00o00o0p 0 00 000000 0000 1.SILT FENCE SHOULD BE INSTALLED TO ENSURE
} 0 00 000 °0000 o0op0 00 0 0000 000o o CONSTRUCTION ENTRANCE IS USED.
< 0000 0 0 0 co0 00
000 000000 0 °0000 25'OR FULL WIDTH
Q o 00 0000 0 3"-4"STONE TO BE USED oo OF PROPOSED STREET 2.IF MUD IS NOT REMOVED FROM THE VEHICLE TRAVELING
000 0 oo
°°0000 000 (SURGE STONE OR so OR ENTRANCE, OVER THE STONE,THEN THE TIRES OF THE
000 000 o c o VEHICLE MUST BE WASHED BEFORE ENTERING THE
z o 0000°o RAILROAD BALAST) o 0 o WHICHEVER IS
H 0000°°°0 0 0 0 0 oa GREATER. PUBLIC ROAD OR THE LENGTH OF THE CONSTRUCTION
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1. RIP RAP AND GEOTEXTILE ALONE SHOULD NOT BE USED ON SLOPES GREATER THAN 2H:1V.
2. ON SLOPES BETWEEN 2H:1V AND 1.5H:1V RIP RAP MAY BE BEDED IN 6" OF #57 STONE. CONSULT ENGINEER PRIOR TO
INSTALLATION.
3. THICKNESS OF RIP RAP (T) SHOULD BE NO LESS THAN 1.5 X 050 (APPROXIMATELY 21" FOR CLASS II).
4. DEPTH OF THE TOE SHOULD BE APPROXIMATELY 1.5 X THICKNESS (APPROXIMATELY 30" FOR CLASS II).
5. RIP RAP SLOPE PROTECTION IS MODIFIED FROM VDH&T AND NCDENR LAND QUALITY SECTION EROSION AND SEDIMENT
CONTROL DESIGN MANUAL.
STREAM BANK STABALIZATION

STEEL POST
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PROVIDE HIGH STRENGTH ACCEPTED DEWATERING DEVICE (SILT BAG) PROVIDE
DOUBLE STITCHED J POSITIVE DRAINAGE FROM SILT BAG TO STREAM
TYPE SEAMS
SEWN IN SPOUT
DISCHARGE HOSES STREAM
HIGH STRENGTH STRAPPING ®�DIVERSION PUMPS
FOR HOLDING HOSE IN PLACE - A,
INTAKE HOSE
DEWATERING PUMP
R AG 55 �- _ WATER FLOW
D
OR EQUAL FROM PUMP
OPENING TO ACCOMMODATE
UP TO 4" DISCHARGE HOSE
OW
rL FLOW INTAKE HOSE
SUMP-HOLE OR POOL
SEDIMENT DIKE CLEAN WATER (12"TO 18" DEEP, 2'
DIKE
DIA.)
AGGREGATE UNDERLAYMENT
(3" THICK NCDOT NO, 57 STONE)
WORK AREA
LENGTH NOT TO EXCEED
THAT WHICH CAN BE
DEWATERING BAG NOTES: COMPLETED IN ONE DAY
1. THE DEWATERING BAG SHALL BE MADE OF NON-WOVEN GEOTEXTILE WITH
A MIN. SURFACE AREA OF 225 SQUARE FEET. PLAN VIEW
2. ALL STRUCTURAL SEAMS SHALL BE SEWN WITH A DOUBLE STITCH USING
A DOUBLE NEEDLE MACHINE WITH HIGH STRENGTH THREAD. NOTES:
3. THE SEAM STRENGTH SHALL WITHSTAND 100 LB/IN USING ASTM D-4884 1. SANDBAG DIKES SHALL BE SITUATED AT THE UPSTREAM AND DOWNSTREAM ENDS OF THE
TEST METHOD. WORK AREA AND STREAM FLOW SHALL BE PUMPED AROUND THE WORK AREA. THE PUMP
4. THE GEOTEXTILE FABRIC SHALL BE A 10 OZ NON-WOVEN FABRIC. SHOULD DISCHARGE INTO A STABLE VELOCITY DISSIPATER CONSTRUCTED OF HP RAP OR
5. DISCHARGE FROM THE DEWATERING BAG SHALL BE DIRECTED SUCH THAT SANDBAGS.
PRE-DISTURBANCE HYDROLOGY IS NOT CHANGED. 2. WATER FROM THE WORK AREA SHALL BE PUMPED TO A SEDIMENT FILTERING MEASURE
SUCH AS A DEWATERING BASH, SEDIMENT BAG, OR OTHER ACCEPTED DEVICE. THE
MEASURE SHALL BE LOCATED SUCH THAT THE WATER DRAINS BACK INTO THE CHANNEL
DEWATERING BAG BELOW THE DOWNSTREAM SANDBAG DIKE WITHOUT CAUSING OUTLET EROSION BETWEEN
THE SILT BAG AND CHANNEL.
3. AT THE END OF EACH WORK DAY, THE DISTURBED CHANNEL SHALL BE MATTED.
4. WHEN REPLACING CULVERTS, THE CONTRACTOR SHALL PLACE SAND BAGS ACROSS THE
ENTIRE DOWNSTREAM FACE OF EACH PIPE TO PREVENT BACKFLOW DURING PUMP AROUND
ACTIVITIES.
PUMP AROUND DETAIL

SEDIMENT AND EROSION CONTROL NOTES:
UNLESS OTHERWISE INDICATED, ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND
MAINTAINED IN ACCORDANCE WITH THE EROSION CONTROL LAWS OF THE STATE OF NORTH CAROLINA, SPECIFICALLY
THE SEDIMENT POLLUTION CONTROL ACT OF 1973, AS AMENDED, AND THE LOCAL EROSION AND SEDIMENT
CONTROL ORDINANCES.
THE FOLLOWING SEQUENCE OF EVENTS AND EROSION CONTROL MEASURES SHALL BE INCORPORATED INTO THE
CONSTRUCTION SCHEDULE FOR THIS PROJECT AND SHALL APPLY TO ALL CONSTRUCTION ACTIVITIES WITHIN
PROJECT LIMITS:
1. INSTALL SILT FENCE, CHECK DAMS, AND INLET PROTECTION DEVICES AS DEPICTED ON DRAWINGS AND IN
ACCORDANCE WITH THE CONTRACT SPECIFICATIONS.
2. THE EROSION CONTROL REVIEW AND INSPECTION WILL BE ADDRESSED BY NORTH CAROLINA DEPARTMENT OF
ENVIRONMENTAL AND NATURAL RESOURCES (NCDENR) LAND QUALITY SECTION, NOT THE CITY OF RALEIGH.
3. AREAS WHICH ARE NOT TO BE DISTURBED SHALL BE CLEARLY MARKED BY FENCING, FLAGS, SIGNS, ETC.
4. UPON ACCEPTANCE OF ALL EROSION AND SEDIMENT CONTROL MEASURES, COMMENCE EXCAVATION AND/OR
GRADING ACTIVITIES. THE CONTRACTOR WILL BE RESTRICTED TO A 25 FOOT WIDE AREA FOR EXCAVATION,
EQUIPMENT STAGING ACTIVITIES AND TEMPORARY STOCKPILING OF EXCAVATED SOIL ALONG THE LENGTH OF
PIPELINES 4-INCH THROUGH 8-INCH AND 30-FOOT WIDE ALONG THE LENGTH OF PIPELINES 12-INCH
THROUGH 20-INCH. TEMPORARILY STOCKPILED MATERIAL SHALL BE PLACED UPSLOPE OF THE EXCAVATION.
FOR ANY DEMOLITION OR OTHER ACTIVITIES DESIRED PRIOR TO COMPLETION OF ALL EROSION AND
SEDIMENT CONTROL MEASURES, INTERIM MEASURES ACCEPTABLE TO AND PRE-APPROVED BY ENGINEER,
AND NCDENR DIVISION OF ENERGY, MINERAL LAND RESOURCES, LAND QUALITY SECTION MUST BE PROVIDED.
5. LIMIT CLEARING AND GRUBBING OF THE TRENCH TO THE AMOUNT OF PIPE THAT CAN BE CONSTRUCTED IN
ONE DAY. LIMIT TRENCH EXCAVATION TO THE AMOUNT OF PIPE THAT CAN BE CONSTRUCTED AND
BACKFILLED IN ONE DAY, OR 50 LINEAL FEET, WHICHEVER IS LESS. EXCAVATED TRENCH MATERIAL MUST BE
STOCKPILED UPSLOPE OF THE TRENCH. OPEN TRENCHES SHALL BE BACKFILLED AND STABILIZED AT THE
CESSATION OF EACH WORK DAY. ALL DISTURBED SURFACES MUST RECEIVE TEMPORARY STABILIZATION AT
THE END OF EACH WORK DAY. PROVIDE PUMP FILTER BAGS OR OTHER APPROVED DEWATERING DEVICES
FOR DEWATERING OF TRENCH EXCAVATION AS NEEDED. SOIL SUPPLEMENTS, SEED AND MULCH, IF
APPLICABLE, SHOULD BE APPLIED WITHIN SEVEN DAYS AFTER THE PIPELINE/UTILITY LINE IS CONSTRUCTED.
ANY TEMPORARY ACCESS CONSTRUCTED FOR PIPELINE WORK MUST BE STABILIZED WITH A NON-GRADE
AGGREGATE.
6. THE CONTRACTOR IS RESPONSIBLE FOR THE TEMPORARY PROTECTION AND PERMANENT STABILIZATION OF
ALL SOIL STOCKPILES ON SITE AS WELL AS SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE.
INSPECT ALL EROSION AND SEDIMENT CONTROL DEVICES ONCE PER SEVEN DAYS, AND IMMEDIATELY
FOLLOWING ANY RAINFALL OF 0.5" OR MORE IN A 24-HOUR PERIOD. SEDIMENT ACCUMULATIONS ALONG
SILT FENCE AND OTHER EROSION CONTROL MEASURES SHALL BE PROMPTLY REMOVED. THE PROJECT
SUPERINTENDENT SHALL BE RESPONSIBLE FOR THE INSTALLATION AND MAINTENANCE OF ALL EROSION AND
SEDIMENT CONTROL PRACTICES.
7. EROSION AND SEDIMENT CONTROL WILL BE CHECKED REGULARLY FOR UNDERMINING OR DETERIORATION AND
BUILDUP OR CLOGGING WITH SEDIMENT. CORRECTIVE ACTION WILL BE TAKEN IMMEDIATELY.
8. ANY AREAS WHICH ARE NOT TO BE FURTHER GRADED WITHIN A 14-DAY PERIOD, OR WHICH HAVE NOT
BEEN GRADED WITHIN 14 DAYS SHALL BE SEEDED IN ACCORDANCE WITH THE FOLLOWING:
SITE DESCRIPTON STABILIZATION TIME TIMEFRAME EXCEPTIONS
PERIMETER DIKES, SWALES, 7 DAYS NONE
DITCHES, AND SLOPES
HIGH QUALITY WATER (HQW) 7 DAYS NONE
ZONES
IF SLOPES ARE 10' OR LESS IN
SLOPES STEEPER THAN 3:1 7 DAYS LENGTH AND ARE NOT STEEPER
THAN 2:1, 14 DAYS ARE ALLOWED
SLOPES 3:1 OR FLATTER 14 DAYS 7 DAYS FOR SLOPES GREATER THAN
50' IN LENGTH
ALL OTHER AREAS WITH SLOPES 14 DAYS NONE, EXCEPT FOR PERIMETERS AND
FLATTER THAN 4:1 ZONES
FY

SEDIMENT AND EROSION CONTROL NOTES CONTINUED:
9. PERMANENTLY STABILIZE ALL DISTURBED AREAS BY SEEDING AND MULCHING PER THE
STANDARD DETAILS.
10. ALL SEEDED AREAS WILL BE CHECKED REGULARLY TO ENSURE THAT A GOOD STAND OF GRASS IS
MAINTAINED. AREAS SHOULD BE FERTILIZED AND RESEEDED AS NEEDED. UPON FINAL ACCEPTANCE OF
COMPLETE STABILIZATION OF THE SITE BY THE ENGINEER AND NCDENR, REMAINING TEMPORARY EROSION
AND SEDIMENT CONTROL MEASURES MAY BE REMOVED. ALL TEMPORARY EROSION AND SEDIMENT CONTROL
MEASURES TO BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER MEASURES ARE NO
LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR.
11. UPON COMPLETION OF PROJECT, THE SELF-INSPECTION/SELF-MONITORING FORMS SHALL BE SUBMITTED TO
THE ENGINEER FOR CONVEYANCE TO THE OWNER FOR REGULATORY RECORD MAINTENANCE TIME PERIOD.
12. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT WITH PAVED PUBLIC ROADS, PROVISIONS SHALL
BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT ONTO THE PAVED SURFACE. WHERE SEDIMENT IS
TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END
OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING, AND
TRANSPORTED TO A SEDIMENT CONTROL DISPOSAL AREA (STREET WASHING SHALL BE ALLOWED ONLY AFTER
SEDIMENT IS REMOVED IN THIS MANNER).
13. SITES UTILIZED BY THE CONTRACTOR FOR THE PURPOSE OF STORING EQUIPMENT, EXCESS EXCAVATED
MATERIALS, STRIPPED TOPSOIL, ETC, SHALL BE ENVIRONMENTALLY SUITABLE FOR SUCH PURPOSES AND
SHALL BE APPROVED IN ADVANCE BY THE OWNER. ENVIRONMENTALLY SUITABLE SITES SHALL BE LEVEL,
DEVOID OF MATURE STANDS OF TREES, AND ISOLATED FROM DRAINAGE FACILITIES AND FEATURES, WETLANDS
STREAMS, AND STREAM CORRIDORS. SITES SHALL COMPLY WITH ALL EROSION AND SEDIMENT CONTROL
REQUIREMENTS OF THE TOWN OF CARY.
14. THE CLEANUP AND DISPOSAL OF EXCESS EXCAVATED MATERIALS SHALL BE DONE AS SOON AS PRACTICAL
AND AS THE OWNER MAY DIRECT.
15. CHECK DAMS, SILT FENCE, OR OTHER FILTERING DEVICES SHALL BE MAINTAINED AT AREAS OF STOCKPILED
MATERIALS, EXCAVATED AREAS, CATCH BASINS, AND OTHER STORM WATER INLET STRUCTURES IN
CONSTRUCTION AREAS TO CONTROL SILT RUNOFF.
16. ALL DEWATERING FLOWS SHALL BE KEPT FREE OF SILT, SEDIMENT, DEBRIS, AND OTHER POLLUTANTS
THROUGH APPROPRIATE MEANS (SETTLING BASINS, FILTER, ETC.). FOLLOWING THIS, THE FLOWS SHALL ONLY
BE RELEASED DIRECTLY INTO STORM SEWERS, STREAM CHANNELS, TO OTHER STABILIZED DRAINAGE
COURSES AND NOT INTO EXPOSED SOILS, STEEP SLOPES, OR ANY OTHER SITE WHERE FLOWS COULD
CAUSE FURTHER DAMAGE.
17. CUT AND FILL SLOPES ARE TO BE VERTICALLY TRACKED, HORIZONTALLY SCARIFIED, MATTED, OR OTHERWISE
CONSTRUCTED TO ENHANCE VEGETATIVE GROWTH AND EXPEDITE STABILIZATION. SEEDING SHALL BE
INSTALLED AS PORTIONS OF THESE SLOPES ARE COMPLETED.
18. THE EXISTING EROSION CONTROL FEATURES SUCH AS ROCK CHECK DAMS AND RIP RAP ALONG THE NEW
RECLAIMED WATERLINE ROUTE MUST BE REMOVED AND REPLACED TO FACILITATE INSTALLATION OF THE NEW
RECLAIMED WATERLINE AS SHOWN.
19. IF AT ANY TIME BEFORE THE EXPIRATION OF THE CONTRACT BOND ANY PART OF THE SEEDED AREA IS NOT
IN GOOD CONDITION, THE CONTRACTOR SHALL FERTILIZE AND RESEED AS OFTEN AS NECESSARY TO GET A
GOOD STAND OF GRASS.
20. CONTRACTOR SHALL NOT CROSS ANY DITCH WHEN FLOWING WATER IS PRESENT OR DURING WET WEATHER
UNLESS A PUMP AROUND SYSTEM IS PROVIDED DURING INSTALLATION OF PIPELINE (SEE DETAIL).
PRIOR TO CROSSING A DITCH, CONTRACTOR SHALL VERIFY THAT A TEMPORARY SEDIMENT TRAP OR CHECK
DAM EXISTS DOWNSTREAM OF CROSSING PRIOR TO INSTALLATION OF PIPELINE. IMMEDIATELY AFTER
BACKFILLING OF PIPELINE, DITCH SHALL BE RESTORED TO ORIGINAL GRADE AND STABILIZED. USE EXCELSIOR
MATTING OR RIP RAP AS NECESSARY TO STABILIZE THE DITCH. INSPECT DITCHES IMMEDIATELY AFTER WET
WEATHER EVENT FOR STABILIZATION.
21. WHENEVER CONSTRUCTION CAUSES LAND DISTURBANCE OF ANY KIND WITHIN THE LIMITS OF A DITCH, THE
CONTRACTOR MUST INSTALL EXCELSIOR MATTING OR RIP RAP AS NECESSARY TO STABILIZE THE DITCH.
22. ALL OPEN CUT CROSSINGS OF DITCHES SHALL BE COMPLETED IN ONE WORK DAY.
23. ALL CHECK DAMS SHOULD APPROPRIATELY FILL THE DITCH THEY ARE PLACED IN, SO THAT DRAINAGE IS
FORCED THROUGH THE STRUCTURE. THE ENGINEER WILL NOTIFY THE CONTRACTOR IN WRITING IF ANY
CHECK DAM IS INSUFFICIENTLY SIZED BASED ON THE ENGINEER'S JUDGEMENT. CONTRACTOR WILL REMEDY
THE PROBLEM WITHIN 3 DAYS.
Fn E&SC Notes

SEDIMENT AND EROSION CONTROL NOTES CONTINUED:
24. GROUND STABILIZATION SHALL BE ACHIEVED CONSISTENT WITH NC DENR GENERAL PERMIT NCG010000 EFFECTIVE AS OF APRIL
1,2019. WHERE LAND DISTURBING ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY CEASED,ALL DISTURBED AREAS SHALL BE
PROVIDED WITH TEMPORARY OR PERMANENTLY STABILIZATION WITH GROUND COVER WITHIN 14 CALENDAR DAYS FROM THE
LAST LAND DISTURBING ACTIVITY EXCEPT FOR ALL PERIMETER DIKES,SWALES,DITCHES,PERIMETER SLOPES,AND ALL SLOPES
STEEPER THAN 3:1(H:V),WHICH SHALL BE PROVIDED TEMPORARY OR PERMANENT STABILIZATION WITH GROUND COVER
WITHIN 7 CALENDAR DAYS FROM THE LAND DISTURBING ACTIVITY.
25. IF EXCAVATED SOIL IS PLACED ON ANY ROADWAY PAVEMENT DURING CONSTRUCTION, CONTRACTOR SHALL
PROVIDE SAND OR SCREENING FINES ALONG PAVEMENT SURFACE FOR SUFFICIENT REMOVAL OF SEDIMENT.
26. IN THE EVENT THAT SEEDING IS PERFORMED AFTER EXCELSIOR MATTING IS PLACED AS A STABILIZING
FEATURE, IT WILL BE NECESSARY TO REMOVE THE MATTING WHEN APPLYING GRASS SEED AND FERTILIZER.
CONTRACTOR MUST REPLACE THE MATTING AT THE END OF EACH DAY TO STABILIZE THE SOILS.
27. SPOIL OR DEBRIS SHALL NOT BE PLACED WITHIN 50' OF STORM DRAINS OR STREAMS.
28. PROVIDE PORTABLE SELF-CONTAINED CONCRETE TRUCK WASHOUT SYSTEM. ALL CONCRETE TRUCKS WILL
UTILIZE PORTABLE WASHOUT SYSTEM FOR CLEAN OUT. NO CONCRETE TRUCK WASHOUT WILL BE ALLOWED
TO REACH GROUND, AND NO CONCRETE WASHOUT DEBRIS SHALL BE ALLOWED ON GROUND.
29. REMOVE DEMOLITION DEBRIS FROM SITE ON A DAILY BASIS AND DISPOSE IN ACCORDANCE WITH APPLICABLE
REGULATIONS.
30. HYDROSEEDING SHALL NOT BE ALLOWED ON THIS PROJECT. CRIMPING STRAW MULCH SHALL NOT BE
ALLOWED ON THIS PROJECT.
31. SEED SHALL BE UNIFORMLY BROADCAST AND LIGHTLY CULTIVATED PRIOR TO MULCH AND TACKIFER
OPERATIONS.
32. MULCH AND TACKIFIER OPERATIONS SHALL BE COMPLETED WITHIN 24 HOURS OF SEEDING.
33. CONTRACTOR STAGING, TEMPORARY STORAGE, LAY DOWN AREAS, AND DIRT PILES SHALL BE WITHIN LIMITS
OF DISTURBANCE.
34. OBTAIN AND PAY FOR EROSION CONTROL PERMITS FOR OFF-SITE STORAGE YARD, BORROW AREA, AND
DISPOSAL AREAS AS REQUIRED. INSTALL AND MAINTAIN EROSION CONTROL DEVICES IN ACCORDANCE WITH
APPROVED PLAN.
35. A LAYER OF SAND, FINES, OR SCREENINGS SHALL BE PLACED ON PAVED SURFACES BEFORE DEPOSITION
OF EXCAVATED MATERIAL. AFTER REMOVAL OF EXCAVATED MATERIAL FROM PAVED SURFACES, A MECHANICAL
SWEEPER SHALL BE USED TO REMOVE ALL MATERIAL FROM PAVED SURFACES. PAVED SURFACES SHALL BE
SWEPT ON A DAILY BASIS WITH MATERIAL PLACED ON NON-PAVED SURFACES WITHIN LIMITS OF
DISTURBANCE.
36. ON SLOPES GREATER THAN 5:1, DITCHES, PLACE EROSION CONTROL BLANKET IMMEDIATELY AFTER BACKFILL
AND GRADING.
37. NOTIFICATION OF LAND RESOURCES SEDIMENT AND EROSION CONTROL SELF-INSPECTION PROGRAM:
THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN 2006 TO REQUIRE THAT PERSONS
RESPONSIBLE FOR LAND-DISTURBING ACTIVITIES INSPECT A PROJECT AFTER EACH PHASE OF THE PROJECT
TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN IS BEING FOLLOWED.
RULES DETAILING THE DOCUMENTATION OF THESE INSPECTIONS TOOK EFFECT OCTOBER 1, 2010. THE
INSPECTIONS MUST BE CONDUCTED AFTER EACH PHASE OF THE PROJECT, AND CONTINUED UNTIL
PERMANENT GROUND COVER IS ESTABLISHED IN ACCORDANCE WITH NCGS 113A-54.1 AND 15A NCAC
48.0131. TO SIMPLIFY DOCUMENTATION OF SELF-INSPECTION REPORTS AND NPDES SELF-MONITORING
REPORTS, A COMBINED FORM IS NOW AVAILABLE. THE NEW FORM WAS DEVELOPED TO SATISFY
REQUIREMENTS OF THE SEDIMENTATION POLLUTION CONTROL ACT AND THE NPDES STORMWATER PERMIT FOR
CONSTRUCTION ACTIVITIES, NCG010000. BEGINNING AUGUST 1, 2013, THE DIVISION OF ENERGY, MINERAL,
AND LAND RESOURCES IS RESPONSIBLE FOR ADMINISTERING BOTH THE SPCA AND THE NPDES STORMWATER
PERMIT FOR CONSTRUCTION ACTIVITIES, NCG 010000. THE COMBINED FORM SHOULD MAKE IT EASIER TO
COMPLY WITH SELF-INSPECTION REQUIREMENTS. THE COMBINED SELF-MONITORING FORM IS AVAILABLE AS A
PDF AND WORD DOCUMENT FROM THE LAND QUALITY WEB SITE,
HTTP://PORTAL.NCDENR.ORG/WEB/LR/EROSION. IF YOU HAVE QUESTIONS OR CANNOT ACCESS THE FORM,
PLEASE CONTACT THE LAND QUALITY SECTION OF THE RALEIGH DENR OFFICE AT [phone].

Provide the following seed mixtures with lime and fertilizer in disturbed areas including
NCDOT Rights-of-Way:
1. Permanent Seeding (Maximum slope 3:1)
Planting Dates Grass Type Pounds/Acre
Aug. 15 - Nov. 1 Tall Fescue 300
Nov. 1 -Mar. 1 Tall Fescue 300
&Abruzzi Rye 25
Mar. 1 - Apr. 15 Tall Fescue 300
Apr. 15 - Jun. 30 Hulled Common 25
Bermudagrass
Jul. 1 - Aug. 15** Tall Fescue 120
& Browntop Millet 35
& Sorghum-Sudan Hybrids 30
Lime 4,000
Fertilizer 10-10-10 1,000
Mulch Straw 4,000
**Temporary seeding, reseed according to optimum season for permanent seeding.