20200382 Ver 1_PCN Form Submission_20200316

DWR
mrlslon of Water Resources
Pre -Construction Notification (PCN) Form
September 29, 2018 Ver 3
Initial Review
Has this project met the requirements for acceptance in to the review process?*
r Yes
r No
Is this project a public transportation project?*
G Yes r No
Change only if needed.
BIMS # Assigned
20200382
Is a payment required for this project?*
r No payment required
r Fee received
r Fee needed - send electronic notification
Reviewing Office *
Raleigh Regional Office - [phone]
Information for Initial Review
1a. Name of project:
Dawson's Crossroads Substation
1a. Who is the Primary Contact?*
Charles Guerry
1b. Primary Contact Email:*
[e-mail]
Date Submitted
3/16/2020
Nearest Body of Water
Unnamed tributary of Deep Creek
Basin
Tar -Pamlico
Water Classification
C, NSW
Site Coordinates
Latitude:
Longitude:
36.1653820
-77.5133038
A. Processing Information
County (or Counties) where the project is located:
Halifax
Is this project a public transportation project?*
r Yes r No
1a. Type(s) of approval sought from the Corps:
W Section 404 Permit (wetlands, streams and waters, Clean Water Act)
r Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act)
1b. What type(s) of permit(s) do you wish to seek authorization?
* Nationwide Permit (NWP)
* Regional General Permit (RGP)
7 Standard (IP)
Version#*
1
What amout is owed?*
IT $240.00
r $570.00
Select Project Reviewer*
Stephanie Goss:eads\szgoss
1c. Primary Contact Phone:*
[phone]
V

1c. Has the NWP or GP number been verified by the Corps?
r Yes r No
Nationwide Permit (NWP) Number:
NWP Numbers (for multiple NWPS):
1d. Type(s) of approval sought from the DWR:
r 401 Water Quality Certification - Regular
r Non-404 Jurisdictional General Permit
r Individual Permit
12 - Utility Lines
le. Is this notification solely for the record because written approval is not required?
For the record only for DWR401 Certification:
For the record only for Corps Permit:
V 401 Water Quality Certification - Express
r Riparian Buffer Authorization
1f. Is this an after -the -fact permit application?*
r Yes IT No
1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts?
r Yes r No
1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts?
r Yes r No
Acceptance Letter Attachment
1h. lathe project located in any of NC's twenty coastal counties?
r Yes r No
1j. Is the project located in a designated trout watershed?
r Yes IT No
B. Applicant Information
1d. Who is applying for the permit?
W Owner r Applicant (other than owner)
le. Is there an Agent/Consultant for this project?*
r Yes r No
2. Owner Information
2a. Name(s) on recorded deed:
Halifax Electric Membership Corporation
2b. Deed book and page no.:
2612/541
2c. Responsible party:
2d.Address
Street Address
208 W. Whitfield Street
Address tine 2
P.O. Box 667
City
Enfield
Fbstal / Zip Code
27823
2e. Telephone Number:
[phone]
2g. Email Address:*
[e-mail]
4. Agent/Consultant (if applicable)
State / Ro ince / Region
NC
Country
USA
2f. Fax Number:
r Yes r No
r Yes r No
4a. Name:
Briana Eddy

4b. Business Name:
Booth & Associates, LLC
4c.Address
Street Address
5811 Glenwood Avenue
Address tine 2
Suite 109
City
Raleigh
Postal / Zip Cade
27612
4d. Telephone Number:
[phone]
4f. Email Address:*
[e-mail]
Agent Authorization Letter*
10508_AgentAuth_Sig ned. pdf
C. Project Information and Prior Project History
1. Project Information
1b. Subdivision name:
(if appropriate)
1c. Nearest municipality/ town:
Scotland Neck, NC
2. Project Identification
2a. Property Identification Number:
2c. Project Address
Street Address
Thirteen Bridges Road
Address tine 2
City
Scotland Neck
Postal / Zip Code
27874
3. Surface Waters
3a. Name of the nearest body of water to proposed project:*
Unnamed tributary of Deep Creek
3b. Water Resources Classification of nearest receiving water:*
C, NSW
3c. What river basin(s) is your project located in?*
Tar -Pamlico
3d. Please provide the 12-digit HUC in which the project is located.
030201020602
4. Project Description and History
State / Rovince / Region
NC
Country
USA
4e. Fax Number:
[phone]
2b. Property size:
6.41
State / Rovince / Region
NC
Country
USA
62.12KB
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:*
Site is currently agricultural. Site currently includes a farm field and a wooded area.
4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past?*
r Yes r No r Unknown
4d. Attach an 8 1/2 X 11 excerpt from the most recent version of the USGS topographic map indicating the location of the project site. (for DWR)
10508VM-USGS.pdf 1.79MB
4e. Attach an 8 1/2 X 11 excerpt from the most recent version of the published County NRCS Soil Survey map depicting the project site. (for DWR)
LetterSizeSoilMapForPCN.pdf 331.2KB

4f. List the total estimated acreage of all existing wetlands on the property:
1.88
4g. List the total estimated linear feet of all existing streams on the property:
220
4h. Explain the purpose of the proposed project:*
To construct an electrical substation to meet the growing electrical needs of the Halifax County area.
41. Describe the overall project in detail, including indirect impacts and the type of equipment to be used:*
Soil disturbing activities will include: obstruction clearing, erosion and sediment control installation; gravel road and construction entrance installation; grading; substation pad, concrete
pier, steel structure, control house and electric equipment installation; and preparation for final stabilization.
To prevent sediment from leaving the project site, the following erosion and sediment control devices are to be installed. The disturbed site Will have silt fencing and compost sock
installed around its perimeter where necessary and a temporary skimmer basin in the northeast portion of the site, as shown on the Erosion and Sediment Control Drawings. The site
will have grading at the temporary skimmer basin, around the substation pad, along the gravel access road, and at the temporary driveways. After construction has ceased and the site
is stabilized with permanent vegetation, the temporary erosion control measures Will be removed and stabilized with vegetative cover. For further details, please see the Construction
Sequence on sheet CG002 of the project drawings.
Indirect impacts: any indirect impacts would be those that typically result from the addition of impervious area to a plot of land.
Equipment to be used: large tractor with farm disc, dump truck, skid -steer, auger, crusher, power shovel, crane, vibratory roller, bucket truck, and tree clearing equipment.
4j. Please upload project drawings for the proposed project.
10508CG.pdf 19.49MB
5. Jurisdictional Determinations
5a. Have the wetlands or streams been delineated on the property or proposed impact areas?*
r Yes r No
Comments:
5b. If the Corps made a jurisdictional determination, what type of determination was made?*
r Preliminary r Approved r Not Verified r Unknown r N/A
Corps AID Number:
5c. If 5a is yes, who delineated the jurisdictional areas?
Name (if known): Nicholas Tudor
Agency/Consultant Company: CZR Incorporated
Other:
5d1. Jurisdictional determination upload
DawsonsYroads_CZR_Su mmLtr&Attchmnt. pdf
6. Future Project Plans
8.42MB
O Unknown
6a. Is this a phased project?*
r Yes r 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?
None.
D. Proposed Impacts Inventory
1. Impacts Summary
1a. Where are the impacts associated with your project? (check all that apply):
W Wetlands r Streams -tributaries r Buffers
r Open Waters r Pond Construction
2. Wetland Impacts
!a. Site #*(?) 2a1 Reason (?) 2b. Impact type*(?) 2c. Type of W.* 2d. W. name * 2e. Forested* PCType of 2g. Impact
Jurisdicition*(?) area*
_11
N� Pole installation T Unknown Potential 401/404 Both � J 0.200 Yes
Jurisdictional Wetland (acres)
2g. Total Temporary Wetland Impact 2g. Total Permanent Wetland Impact
0.200 0.000

2g. Total Wetland Impact
0.200
2h. Comments:
E. Impact Justification and Mitigation t"
1. Avoidance and Minimization
1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project:
Limits of disturbance are designed to minimize the proposed impacts to the mapmum extent practicable. The potential jurisdictional water is not
impacted at all. All property access routes avoid wetland impacts. Based on property and easement constraints, the rerouting of the utility line around
the substation requires minimal temporary wetland disturbance.
1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques:
Wetland areas are to be hand cleared as needed. There is to be no heavy -tracked equipment in wetland areas. Compost sock is to be used around
the limits of disturbance in the wetland areas.
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?
r Yes r No
2b. If this project DOES NOT require Compensatory Mitigation, explain why:
Not required because proposed impacts are temporary.
F. Stormwater Management and Diffuse Flow Plan (required by DWR)
1. Diffuse Flow Plan
1a. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules?
r Yes r No
What type of SCM are you providing?
r Level Spreader
r Vegetated Conveyance (lower SHWT)
r Wetland Swale (higher SHWT)
r Other SCM that removes minimum 30 % nitrogen
W Proposed project will not create concentrated stormwater flow through the buffer
Diffuse Flow Documentation
2. Stormwater Management Plan
2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250?
r Yes r No
2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H .1003(2)?
r Yes r No
2c. Does this project have a stormwater management plan (SMP) reviewed and approved under a state stormwater program or state -approved local government stormwater
program?
r Yes r No
3. Stormwater Requirements
3a. Select whether a completed stormwater management plan (SMP) is included for review and approval or if calculations are provided to document the project will not cause
degradation of downstream surface waters.*
r Stormwater Management r' Antidegradation
Plan Calculations
3b. Stormwater Management Plan
3c. Antidegradation Calculations:
Comments:

Project is exempt from having to have a Stormwater Management Plan.
Why Project is Exempt from SMP (short version): This project, according to the NCDEQ Post -Construction Stormwater Permitting Map (available here:
https://ncdenr.maps.arcgis.conVapps/StoryMapBasictindex.htmi?appid=70e2781780834a4bb5d3ecg5ddfc0la6), is not subject to any state or local stormwater permitting program. As
such, the stormwater rules of 15A NCAC 02H .1000 are not applicable to this project site.
Why Project is Exempt from SMP (long version): According to 15A NCAC 02H. 1001, the stormwater rules found therein are only applicable to "development projects... that are subject
to one or more of the post -construction stormwater management programs listed in Item (2) of this Rule." Item (2) lists the following Stormwater Programs:
(a) Coastal Counties (Is not applicable because Halifax County is not a coastal county.)
(b) Non -coastal HQW & ORW (Is not applicable because the site doesn't drain to a HOW or ORW.)
(c) NPDES MS4 Stormwater (Is not applicable because it is not in an MS4 area.)
(d) Urbanizing Areas (Is not applicable because none of the criterion under 15 NCAC 02H .1016(a)(1) apply to this project. No area in Halifax County is listed as an Urbanized Area in
the 2010 Census. Only the municipalities of Enfield and Roanoke Rapids in Halifax County are listed as Urban Clusters. Project is closest to Enfield and is still over 8 miles area from
Enfield's nearest border.)
(e) Universal Stormwater Management Program (Is not applicable to this project because Halifax County does not have a program in place and the site is in an unincorporated part of
Halifax County, so it wouldn't fall under any municipality's jurisdiction.)
In addition, the Tar -Pamlico Basin Nutrient Sensitive Waters Management Strategy Rules are only implemented in certain municipalities and counties (listed in 15A NCAC 02B .0258(b)
(1) & (2)), and Halifax County is not one of these.
G. Supplementary Information
1. Environmental Documentation
la. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land?*
r Yes r No
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)? *
r Yes r No
3. Cumulative Impacts (DWR Requirement)
3a. Will this project result in additional development, which could impact nearby downstream water quality?*
r Yes IT No
3b. If you answered "no," provide a short narrative description.
Project is an unmanned electrical substation, not residential development. As such, it is a standalone project that will not bring more people to the
area or require expansion.
4. Sewage Disposal (DWR Requirement)
4a. Is sewage disposal required by DWR for this project?*
r Yes r Nor 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?*
r Yes r No
5b. Have you checked with the USFWS concerning Endangered Species Act impacts?*
r Yes r No
5d. Is another Federal agency involved?*
r Yes r No r Unknown
5e. Is this a DOT project located within Division's 1-8?
r Yes r No
5f. Will you cut any trees in order to conduct the work in waters of the U.S.?
r Yes r No
5g. Does this project involve bridge maintenance or removal?
r Yes r No
5h. Does this project involve the construction/installation of a wind turbine(s)?*
r Yes r No
Si. 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.?
r Yes r No
5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat?
CZR Incorporated site evaluation.
Consultation Documentation Upload

2334 Summary Letter and attachments.pdf 8.42MB
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as an Essential Fish Habitat?*
r Yes r No
6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat?*
Source used: NOAA's online Essential Fish Habitat Mapper.
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?*
r Yes r No
7b. What data sources did you use to determine whether your site would impact historic or archeological resources?*
Source used: State Historic Preservation Office Historic Properties Map. Based on site visits conducted by both CZR Incorporated and Booth &
Associates, LLC personnel, no evidence of archaeological resources were found.
7c. Historic or Prehistoric Information Upload
8. Flood Zone Designation (Corps Requirement)
8a. Will this project occur in a FEMA-designated 100-year floodplain?*
r Yes r No
8b. If yes, explain how project meets FEMA requirements:
Most of the site is not within the 100-year floodplain. Only the outskirts of the site are in the floodplain, and the only proposed structure in the
floodplain is a utility pole that is well outside the substation fence. The substation is completely outside of the floodplain. In addition, the base flood
elevation for the nearby floodplain area is 100 feet, and the substation pad is built to have a minimum elevation of about 104 feet. See Erosion Control
Plans for detailed floodplain location.
8c. What source(s) did you use to make the floodplain determination?*
FEMA FIRM No. 3720482800J, effective July 3, 2007.
Miscellaneous
Comments
Miscellaneous attachments not previously requested.
Signature
W By checking the box and signing below, I certify that:
• 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:
Laura Harris
Signature
crG�Cl PCL '*h`"Iw
Date
3/16/2020
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US &wy corps
of Englnew!,
Wirnrow AGENT AUT I l ORIZATION
Property Address: Thirteen Bridges Road, Scotland Neck, NC 27874
Parcel PIN: Portion of 0300719 Recorded in Halifax County Deed Book 2612 on Page 541
Please print:
Property Owner: Halifax Electric Membership Corporation
The undersigned, registered property owners of the above noted property, do hereby authorize
Booth & Associates, LLC — 5811 Glenwood Ave, Suite 109., Raleigh, NIC 27612 (Agent / Consulting Firm)
to act on my behalf and take all actions necessary for the processing, issuance and acceptance of this
permit or certification and any and all standard and special conditions attached.
Property Owner's Address (if different than property above):
208 W. Whitfield Street, P.O. Box 667, Enfield, NC 27823
Telephone: [phone]
We hereby certify the above information submitted in this application is true and accurate to the best of
our knowledge. /`; _, *, , 'n
Authorized SignaturJ0.0
ate: 3 1 Zo
Authorized Signature Date:
Booth & Associates, LLC
Consulting Engineers
5811 Glenwood Avenue, Suite 109
Raleigh, North Carolina 27612
Firm License No.: F-0221
18-8887-8003/105 x )Ti 1
© March 2020 �2 sS(-H-

B ooth & A ssociates , LLC
5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS
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Custom Soil Resource Report
Soil Map
40051504005180400521040052404005270400530040053304005150400518040052104005240400527040053004005330273670 273700 273730 273760 273790 273820 273850 273880 273910 273940 273970
273670 273700 273730 273760 273790 273820 273850 273880 273910 273940 273970
36° 9' 59'' N 77° 30' 58'' W36° 9' 59'' N77° 30' 46'' W36° 9' 52'' N
77° 30' 58'' W36° 9' 52'' N
77° 30' 46'' WN
Map projection: Web Mercator Corner coordinates: WGS84 Edge tics: UTM Zone 18N WGS84
0 50 100 200 300
Feet
0 20 40 80 120
Meters
Map Scale: 1:1,460 if printed on A landscape (11" x 8.5") sheet.
Soil Map may not be valid at this scale.
DAWSON'S CROSSROADS 115 TO 15x25 kVSUBSTATION SITE IMPROVEMENTSFORENFIELD, NORTH CAROLINAHALIFAX ELECTRICMEMBERSHIP CORPORATIONSCOTLAND NECK, NORTH CAROLINABooth &Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221PREPARED BY:KNOW WHAT'S BELOWALWAYS CALL 811BEFORE YOU DIGIt's fast. It's free. It's the law.Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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PLPLExR/W””″″”””””Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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NCG01 GROUND STABILIZATION AND MATERIALS HANDLINGEFFECTIVE: 04/01/19GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITHTHE NCG01 CONSTRUCTION GENERAL PERMITImplementing the details and specifications on this plan sheet will result in the constructionactivity being considered compliant with the Ground Stabilization and Materials Handlingsections of the NCG01 Construction General Permit (Sections E and F, respectively). Thepermittee shall comply with the Erosion and Sediment Control plan approved by thedelegated authority having jurisdiction. All details and specifications shown on this sheetmay not apply depending on site conditions and the delegated authority having jurisdiction.GROUND STABILIZATION SPECIFICATIONStabilize the ground sufficiently so that rain will not dislodge the soil. Use one of thetechniques in the table below:POLYACRYLAMIDES (PAMS) AND FLOCCULANTS1.Select flocculants that are appropriate for the soils being exposed duringconstruction, selecting from the NC DWR List of Approved PAMS/Flocculants.2.Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.3.Apply flocculants at the concentrations specified in the NC DWR List of ApprovedPAMS/Flocculants and in accordance with the manufacturer's instructions.4.Provide ponding area for containment of treated Stormwater before dischargingoffsite.5.Store flocculants in leak-proof containers that are kept under storm-resistant coveror surrounded by secondary containment structures.HAZARDOUS AND TOXIC WASTE1.Create designated hazardous waste collection areas on-site.2.Place hazardous waste containers under cover or in secondary containment.3.Do not store hazardous chemicals, drums or bagged materials directly on the ground.EQUIPMENT AND VEHICLE MAINTENANCE1.Maintain vehicles and equipment to prevent discharge of fluids.2.Provide drip pans under any stored equipment.3.Identify leaks and repair as soon as feasible, or remove leaking equipment from theproject.4.Collect all spent fluids, store in separate containers and properly dispose ashazardous waste (recycle when possible).5.Remove leaking vehicles and construction equipment from service until the problemhas been corrected.6.Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum productsto a recycling or disposal center that handles these materials.LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE1.Never bury or burn waste. Place litter and debris in approved waste containers.2.Provide a sufficient number and size of waste containers (e.g dumpster, trashreceptacle) on site to contain construction and domestic wastes.3.Locate waste containers at least 50 feet away from storm drain inlets and surfacewaters unless no other alternatives are reasonably available.4.Locate waste containers on areas that do not receive substantial amounts of runofffrom upland areas and does not drain directly to a storm drain, stream or wetland.5.Cover waste containers at the end of each workday and before storm events orprovide secondary containment. Repair or replace damaged waste containers.6.Anchor all lightweight items in waste containers during times of high winds.7.Empty waste containers as needed to prevent overflow. Clean up immediately ifcontainers overflow.8.Dispose waste off-site at an approved disposal facility.9.On business days, clean up and dispose of waste in designated waste containers.PAINT AND OTHER LIQUID WASTE1.Do not dump paint and other liquid waste into storm drains, streams or wetlands.2.Locate paint washouts at least 50 feet away from storm drain inlets and surfacewaters unless no other alternatives are reasonably available.3.Contain liquid wastes in a controlled area.4.Containment must be labeled, sized and placed appropriately for the needs of site.5.Prevent the discharge of soaps, solvents, detergents and other liquid wastes fromconstruction sites.PORTABLE TOILETS1.Install portable toilets on level ground, at least 50 feet away from storm drains,streams or wetlands unless there is no alternative reasonably available. If 50 footoffset is not attainable, provide relocation of portable toilet behind silt fence or placeon a gravel pad and surround with sand bags.2.Provide staking or anchoring of portable toilets during periods of high winds or in highfoot traffic areas.3.Monitor portable toilets for leaking and properly dispose of any leaked material.Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replacewith properly operating unit.HERBICIDES, PESTICIDES AND RODENTICIDES1.Store and apply herbicides, pesticides and rodenticides in accordance with labelrestrictions.2.Store herbicides, pesticides and rodenticides in their original containers with thelabel, which lists directions for use, ingredients and first aid steps in case ofaccidental poisoning.3.Do not store herbicides, pesticides and rodenticides in areas where flooding ispossible or where they may spill or leak into wells, stormwater drains, ground wateror surface water. If a spill occurs, clean area immediately.4.Do not stockpile these materials onsite.CONCRETE WASHOUTS1.Do not discharge concrete or cement slurry from the site.2.Dispose of, or recycle settled, hardened concrete residue in accordance with localand state solid waste regulations and at an approved facility.3.Manage washout from mortar mixers in accordance with the above item and inaddition place the mixer and associated materials on impervious barrier and withinlot perimeter silt fence.4.Install temporary concrete washouts per local requirements, where applicable. If analternate method or product is to be used, contact your approval authority forreview and approval. If local standard details are not available, use one of the twotypes of temporary concrete washouts provided on this detail.5.Do not use concrete washouts for dewatering or storing defective curb or sidewalksections. Stormwater accumulated within the washout may not be pumped into ordischarged to the storm drain system or receiving surface waters. Liquid waste mustbe pumped out and removed from project.6.Locate washouts at least 50 feet from storm drain inlets and surface waters unless itcan be shown that no other alternatives are reasonably available. At a minimum,install protection of storm drain inlet(s) closest to the washout which could receivespills or overflow.7.Locate washouts in an easily accessible area, on level ground and install a stoneentrance pad in front of the washout. Additional controls may be required by theapproving authority.8.Install at least one sign directing concrete trucks to the washout within the projectlimits. Post signage on the washout itself to identify this location.9.Remove leavings from the washout when at approximately 75% capacity to limitoverflow events. Replace the tarp, sand bags or other temporary structuralcomponents when no longer functional. When utilizing alternative or proprietaryproducts, follow manufacturer's instructions.10.At the completion of the concrete work, remove remaining leavings and dispose ofin an approved disposal facility. Fill pit, if applicable, and stabilize any disturbancecaused by removal of washout.EARTHEN STOCKPILE MANAGEMENT1.Show stockpile locations on plans. Locate earthen-material stockpile areas at least50 feet away from storm drain inlets, sediment basins, perimeter sediment controlsand surface waters unless it can be shown no other alternatives are reasonablyavailable.2.Protect stockpile with silt fence installed along toe of slope with a minimum offset offive feet from the toe of stockpile.3.Provide stable stone access point when feasible.4.Stabilize stockpile within the timeframes provided on this sheet and in accordancewith the approved plan and any additional requirements. Soil stabilization is definedas vegetative, physical or chemical coverage techniques that will restrain acceleratederosion on disturbed soils for temporary or permanent control needs.SECTION E: GROUND STABILIZATIONRequired Ground Stabilization TimeframesNote: After the permanent cessation of construction activities, any areas with temporaryground stabilization shall be converted to permanent ground stabilization as soon aspracticable but in no case longer than 90 calendar days after the last land disturbingactivity. Temporary ground stabilization shall be maintained in a manner to render thesurface stable against accelerated erosion until permanent ground stabilization is achieved.Site Area DescriptionTimeframe variations-7 days for perimeter dikes, swales,ditches, perimeter slopes and HQW Zones-10 days for Falls Lake Watershed unlessthere is zero slopeStabilize within thismany calendardays after ceasingland disturbance77714NoneNone(a)Perimeter dikes,swales, ditches, andperimeter slopes(b)High Quality Water(HQW) Zones(c)Slopes steeper than3:1If slopes are 10' or less in length and arenot steeper than 2:1, 14 days areallowed(d)Slopes 3:1 to 4:1(e)Areas with slopesflatter than 4:114-7 days for slopes greater than 50' inlength and with slopes steeper than 4:1-7 days for perimeter dikes, swales,ditches, perimeter slopes and HQWZones-10 days for Falls Lake WatershedBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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NCG01 SELF-INSPECTION, RECORDKEEPING AND REPORTINGEFFECTIVE: 04/01/19PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTINGSECTION A: SELF-INSPECTIONSelf-inspections are required during normal business hours in accordance with the tablebelow. When adverse weather or site conditions would cause the safety of the inspectionpersonnel to be in jeopardy, the inspection may be delayed until the next business day onwhich it is safe to perform the inspection. In addition, when a storm event of equal to orgreater than 1.0 inch occurs outside of normal business hours, the self-inspection shall beperformed upon the commencement of the next business day. Any time when inspectionswere delayed shall be noted in the Inspection Record.NOTE: The rain inspection resets the required 7 calendar day inspection requirement.PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTINGSECTION B: RECORDKEEPING1.E&SC Plan DocumentationThe approved E&SC plan as well as any approved deviation shall be kept on the site. Theapproved E&SC plan must be kept up-to-date throughout the coverage under this permit.The following items pertaining to the E&SC plan shall be kept on site and available forinspection at all times during normal business hours.2. Additional Documentation to be Kept on Site In addition to the E&SC plan documents above, the following items shall be kept on the site and available for inspectors at all times during normal business hours, unless the Division provides a site-specific exemption based on unique site conditions that make this requirement not practical:(a)This General Permit as well as the Certificate of Coverage, after it is received.(b)Records of inspections made during the previous twelve months. The permittee shallrecord the required observations on the Inspection Record Form provided by theDivision or a similar inspection form that includes all the required elements. Use ofelectronically-available records in lieu of the required paper copies will be allowed ifshown to provide equal access and utility as the hard-copy records.PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTINGSECTION C: REPORTING1.Occurrences that Must be ReportedPermittees shall report the following occurrences:(a)Visible sediment deposition in a stream or wetland.(b)Oil spills if:·They are 25 gallons or more,·They are less than 25 gallons but cannot be cleaned up within 24 hours,·They cause sheen on surface waters (regardless of volume), or·They are within 100 feet of surface waters (regardless of volume). (c) Releases of hazardous substances in excess of reportable quantities under Section 311of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA(Ref: 40 CFR 302.4) or G.S. 143-215.85.(d)Anticipated bypasses and unanticipated bypasses.(e)Noncompliance with the conditions of this permit that may endanger health or theenvironment.2.Reporting Timeframes and Other RequirementsAfter a permittee becomes aware of an occurrence that must be reported, he shall contactthe appropriate Division regional office within the timeframes and in accordance with theother requirements listed below. Occurrences outside normal business hours may also bereported to the Department's Environmental Emergency Center personnel at [phone].3. Documentation to be Retained for Three Years All data used to complete the e-NOI and all inspection records shall be maintained for a period of three years after project completion and made available upon request. [40 CFR 122.41]PART II, SECTION G, ITEM (4)DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUTSediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn downfor maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:(a)The E&SC plan authority has been provided with documentation of the non-surface withdrawal and the specific time periods or conditions in which it will occur. The non-surface withdrawalshall not commence until the E&SC plan authority has approved these items,(b)The non-surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,(c)Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls includeproperly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,(d)Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above,(e)Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and(f)Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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ExExExExExExExExExExExR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLExExR/WR/W1"=40'040102040Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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ExExExExExExExExExExExR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLExExR/WR/W1"=40'040102040Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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ExExExExExExExExExExExR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLExExR/WR/W1"=40'040102040Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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ExExExExExExExExExExExR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WR/WPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLPLExExR/WR/W1"=40'040102040Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEAL1"=40'0401020401"=40'0401020401"=40'040102040
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALSFSF SF
SFBBACONCRETEWASHOUTA2453B13ASLOPE INSTALLATION2"-5"(5CM-12.5CM)12"(30CM)6"
(15CM)6"(15CM)3"(7.5CM)38452761* HORIZONTAL STAPLE SPACING SHOULD BE ALTERED IF NECESSARY TO ALLOW STAPLES TO SECURE THE CRITICAL POINTS ALONG THE CHANNEL SURFACE.** IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAYBE NECESSARY TO PROPERLY ANCHOR THE BLANKETS.A. OVERLAPS AND SEAMSB. PROJECTED WATER LINEC. CHANNEL BOTTOM/SIDE SLOPE VERTICESCRITICAL POINTS6"
(15CM)4"-6"(10CM-15CM)12"(30CM)6"(15CM)6"
(15CM)
6"
(15CM)4"(10CM)4"
(10CM)2"-5"(5CM-12.5CM)CBABCA
Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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.STRIKE STRAP6'7'Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEAL NOTES:1. PROFILE VIEW
Booth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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OFESSIONAL039995SEALBooth & Associates, LLC5811 Glenwood Avenue | Raleigh, NC 27612CONSULTING ENGINEERS NC F-0221ROBERT S. YOUN
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