20191605 Ver 1_PCN Form Submission_20191120

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?*
C Yes r No
Change only if needed.
BIMS # Assigned * Version#*
20191605 1
Is a payment required for this project?*
r No payment required What amout is owed?*
r Fee received r $240.00
r Fee needed - send electronic notification IT $570.00
Reviewing Office *
Winston-Salem Regional Office - (336) 776- Select Project Reviewer*
9800 Sue Homewood:eads\slhomewood
Information for Initial Review
1a. Name of project:
Emperor Lane Stream Stabilization
1a. Who is the Primary Contact?*
Wendi Hartup
1b. Primary Contact Email:*
[e-mail]
Date Submitted
11 /20/2019
Nearest Body of Water
Abbott Creek
Basin
Yadkin -Pee Dee
Water Classification
WS-III
Site Coordinates
Latitude: Longitude:
36.097336-80.082501
A. Processing Information
County (or Counties) where the project is located:
Forsyth
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?
W Nationwide Permit (NWP)
r Regional General Permit (RGP)
r Standard (IP)
1c. Primary Contact Phone:*
[phone]

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:
W 401 Water Quality Certification - Regular
r Non-404 Jurisdictional General Permit
r Individual Permit
27 - Restoration
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:
r 401 Water Quality Certification - Express
r Riparian Buffer Authorization
1f. Is this an after -the -fact permit application?*
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
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. Is the 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 r No
B. Applicant Information
1d. Who is applying for the permit?
r Owner W 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:
Fieldcrest Subdivision Homeowners' Association, LLC
2b. Deed book and page no.:
2886; pages 1179-1180
2c. Responsible party:
Curtis Swisher, Town Manager
2d.Address
Street Address
134 East Mountain St
Address tine 2
PO Box 728
City
Kernersville
Postal / Zip Code
27285
2e. Telephone Number:
[phone]
2g. Email Address:*
[e-mail]
3. Applicant Information (if different from owner)
3a. Name:
State / Ptmime / R3gion
NC
Country
USA
2f. Fax Number:
r Yes r No
r Yes r No

Wendi Hartup
3b. Business Name:
Town of Kernersville
3c.Address
Street Address
509 Michael Street
Address Line 2
Cib
Kernersville
Postal / Zip Code
27284
3d. Telephone Number:
[phone]
3f. Email Address:*
[e-mail]
C. Project Information and Prior Project History
1. Project Information
1b. Subdivision name:
(d appropriate)
Fieldcrest Subdivision
1c. Nearest municipality/ town:
Kernersville
2. Project Identification
2a. Property Identification Number:
6885-05-2756
2c. Project Address
Street Address
O Emperor Ln
Address Line 2
City
Kernersville
Postal / Zip (bde
27284
3. Surface Waters
3a. Name of the nearest body of water to proposed project:*
Abbott Creek
3b. Water Resources Classification of nearest receiving water:*
WS-III
3c. What river basin(s) is your project located in?*
Yadkin-PeeDee
3d. Please provide the 12-digit HUC in which the project is located.
030401030202
4. Project Description and History
State / Province / Region
NC
Country
USA
3e. Fax Number:
2b. Property size:
1.78
State / Province / Fagion
NC
country
USA
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:*
Stream erosion has occurred following several recent storms, resulting in an unstable stream channel with ongoing bed and bank erosion. The 48-inch RCP culvert under Emperor
Lane is threatened by undermining. Two residential properties downstream of Emperor Lane are also threatened by erosion. Land use in the watershed is residential homes.
4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past?*
r Yes G 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)
USGS Map Emperor Lane.pdf
254.24KB
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)
Soil Survey Emperor Lane.pdf 280.8KB
O
4f. List the total estimated acreage of all existing wetlands on the property:
0

4g. List the total estimated linear feet of all existing streams on the property:
181
4h. Explain the purpose of the proposed project:*
Reduce stream erosion and improve water quality and natural stream functions by extending the culvert 70 feet downstream of Emperor Lane and restoring 111 feet of stream to natural
stable conditions.
41. Describe the overall project in detail, including indirect impacts and the type of equipment to be used:*
Extend the 48-inch culvert under Emperor Lane 70 feet downstream and establish a stable outfall. Restore 111 feet of stream channel using natural channel design techniques. The
restored stream will have a stable channel dimension, rock steps and riffles, pools, floodplain benches, and native riparian vegetation. Equipment will include trackhoe excavators and
off road trucks.
4j. Please upload project drawings for the proposed project.
REACH6_EMPEROR_LANE_CONSTRUCTION_PLAN_10092019.pdf 3.03MB
5. Jurisdictional Determinations
5a. Have the wetlands or streams been delineated on the property or proposed impact areas?*
r Yes r No r Unknown
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):
Agency/Consultant Company:
Other:
5d1. Jurisdictional determination upload
6. Future Project Plans
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?
No
D. Proposed Impacts Inventory
1. Impacts Summary
1a. Where are the impacts associated with your project? (check all that apply):
r Wetlands W Streams -tributaries r Buffers
r Open Waters r Pond Construction
3. Stream Impacts
3a. Reason for impact (?) 3b.lmpact type * 3c. Type of impact* �3�name* ��3e. Stream Type* 3f. Type of F��
3h. Impact
(?) Jurisdiction* length*
81
Stabilization
Permanent
Culvert
UT Abbotts Creek
Perennial
Both
6Ave age (feet)
7(0 �rfeet)
S2
Stabilization
Permanent
Stabilization
—]
LIT Abbotts Creek
Perennial
Both
6
Aver�ge(feet)
111
(linearfeet)
3i. Total jurisdictional ditch impact in square feet:
0
31. Total permanent stream impacts:
181
31. Total stream and ditch impacts:
181
3i. Total temporary stream impacts:
0
3j. Comments:
Stream impacts are required to achieve erosion control and water quality objectives.

E. Impact Justification and Mitigation
1. Avoidance and Minimization
la. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project:
Stabilization as described in the construction plan is necessary to achieve water quality and erosion control objectives.
1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques:
During construction, stream flow will be pumped around the active construction zone until the site is stabilized with in -stream structures and erosion
control matting. Following construction, the site will be planted with native riparian vegetation to establish a natural stream buffer.
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:
The project will produce a natural functioning stream system to replace the unstable eroding stream.
F. Stormwater Management and Diffuse Flow Plan (required by DWR) V
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
If no, explain why:
No buffer rules are in effect in this watershed.
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 15ANCAC 02H .1003(2)?
r Yes r No
Comments:
No new impervious surface will be added in this project.
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 f No
1b. 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)? *
t^ Yes r No
Comments:*
Town of Kernersville funding will be used for implementation.
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 r No
3b. If you answered "no," provide a short narrative description.
This project will not result in additional development in the watershed.
4. Sewage Disposal (DWR Requirement)
4a. Is sewage disposal required by DWR for this project?*

C' Yes a No C' WA
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 f• No
5d. Is another Federal agency involved?*
r Yes r No
5e. Is this a DOT project located within Division's 1-8?
r Yes r No
5f. Will you cut anytrees 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
r Unknown
51. 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?
hftps://www.ft-&.gov/raleigh/es
Consultation Documentation Upload
6. Essential Fish Habitat (Corps Requirement)
6a. Will this project occur in or near an area designated as an Essential Fish Habitat?*
r Yes f• No
6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat?*
https://www.fisheries. noaa. gov/natio na I/habitat-conservation/essential-fish-habitat
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?*
http://gis.ncdcr.gov/hpoweb/
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
8c. What source(s) did you use to make the floodplain determination?*
https://msc.fema.gov/portal/search#searchresultsanchor
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:
Wendi Hartup
Signature
Date
11/20/2019

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BEESON CREEK REACH 6: EMPEROR LANE STREAM STABILIZATION
KERNERSVILLE - FORSYTH COUNTY, NORTH CAROLINA
PROJECT DIRECTORY
OWNER
TOWN OF KERNERSVILLE
Wendi Hartup
Stormwater Manager
336.564.1613
[e-mail]
ENGINEER
JENNINGS ENVIRONMENTAL
Greg Jennings, PhD, PE
President
919.600.4790
[e-mail]
CONSTRUCTION
NORTH STATE ENVIRONMENTAL
Brandon Spaugh
Project Manager, Business Development
336.793.8997
[e-mail]
SHEET INDEX
COVER SHEET
1.1
NOTES, SPECIFICATIONS, MATERIALS
2.1 - 2.2
EROSION AND SEDIMENT CONTROL PLAN
3.1 - 3.5
STREAM STABILIZATION PLAN
4.1 - 4.2
STREAM STABILIZATION DETAILS
5.1 - 5.6
SOIL STABILIZATION AND RE -VEGETATION
6.1
VICINITY MAP
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CONSTRUCTION
PLAN
10.09.2019
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
SCALE: 1 " = 20'
H.D.: NAD83 (NCSP)
V.D.: NAVD88
JE PID: 3302
1.1

GENERAL PROJECT SPECIFICATION AND NOTES
1. DEFINITIONS:
1.1. CONSTRUCTION DOCUMENTS: THE CONTRACT AND APPLICABLE PLAN SHEET(S),
DETAILS, SPECIFICATIONS, PERMIT(S), AND/OR ANY OTHER DOCUMENTS
(MEETING MINUTES, PUNCH LISTS, BID TABS, ETC.) FOR COMPLETE INFORMATION
ABOUT THE REQUIRED WORK. ANY ONE OF THESE PARTS OF THE MAY NOT
CONTAIN ALL OF THE INFORMATION REQUIRED TO COMPLETE THE PROJECT
WORK.
1.2. THE TOWN: TOWN OF KERNERSVILLE
1.3. ENGINEER: JENNINGS ENVIRONMENTAL
1.4. CONTRACTOR: NORTH STATE ENVIRONMENTAL
2. THE WORK ON THIS PROJECT SHALL ADHERE TO THE FOLLOWING SPECIFICATIONS,
STANDARDS AND/OR REGULATIONS:
2.1. NC DEQ'S "EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL"
(2013)
2.2. NC DOT'S "2018 STANDARD PROVISIONS"
2.3. NC DOT'S "2018 SPECIFICATIONS AND SPECIAL PROVISIONS"
2.2. TOWN OF KERNERSVILLE "DESIGN AND CONSTRUCTION SPECIFICATIONS" (2016)
2.3. UNITED STATES ARMY CORPS OF ENGINEERS NATIONWIDE PERMIT NUMBER 27
2.4. THE CONSTRUCTION DOCUMENTS
3. NOT ALL EXISTING UTILITIES ARE SHOWN. SOME LOCATIONS MAY BE ARE
APPROXIMATE. THE CONTRACTOR IS RESPONSIBLE FOR ALL UTILITY LOCATION AND
COORDINATION. ANY UTILITIES SHOWN ON THE CONSTRUCTION DOCUMENTS ARE
FOR INFORMATIONAL PURPOSES ONLY AND IN NO WAY RELIEVES THE CONTRACTOR
FROM COORDINATING, VERIFYING AND PROTECTING EXISTING UTILITIES. THE
CONTRACTOR SHALL ADHERE TO THE PROVISIONS OF THE 1985 UNDERGROUND
DAMAGE PREVENTION ACT, NORTH CAROLINA GENERAL STATUTES 887, CHAPTER 785,
SENATE BILL 168, ARTICLE 3. TO ASSIST THE CONTRACTOR AND UTILITY OWNERS IN
MEETING THE REQUIREMENTS OF THIS LAW, THERE IS A "ONE -CALL SYSTEM" CALLED
"NC ONECALL." MOST MAJOR UTILITIES WITH UNDERGROUND FACILITIES IN THE
STATE SUBSCRIBE TO THIS SERVICE.
4. ALL UTILITIES SHALL BE PROTECTED AND REMAIN ACTIVE UNLESS OTHERWISE NOTED.
5. THE CONTRACTOR IS RESPONSIBLE FOR THE PROJECT AREA UNTIL COMPLETION AND
FINAL ACCEPTANCE BY MC S&WCD. THE CONTRACTOR SHALL TAKE ALL PRECAUTIONS
NECESSARY AND SHALL BEAR ALL RISK OF LOSS OR DAMAGE. THE CONTRACTOR WILL
FURNISH ALL NECESSARY EQUIPMENT, TOOLS, LABOR, TRANSPORTATION, AND
SUPERVISION TO CLEAR THE RIGHT-OF-WAY ACCORDING TO THESE SPECIFICATIONS
AND APPLICABLE FEDERAL, STATE AND LOCAL LAWS AND REGULATIONS. THE
CONTRACTOR SHALL CONFINE ALL ACTIVITIES, INCLUDING EQUIPMENT STORAGE, TO
THE LIMITS OF DISTURBANCE, STAGING AREAS, AND DESIGNATED CONSTRUCTION
ACCESS POINTS.
6. THE MANNER IN WHICH THE CONTRACTOR DEALS WITH PEOPLE AND THEIR
PROPERTIES WHILE PERFORMING THIS WORK IS EXTREMELY IMPORTANT TO THE
TOWN. THEREFORE, THE CONTRACTOR AND THE CONTRACTOR'S REPRESENTATIVES
SHALL MANIFEST A SPIRIT OF FRIENDLINESS AND COOPERATION WHEN DEALING WITH
PROPERTY OWNERS AND THE GENERAL PUBLIC WHILE PERFORMING WORK UNDER
THIS SPECIFICATION.
7. EXTREME CARE AND DILIGENCE SHALL BE EXERCISED BY THE CONTRACTOR TO
ASSURE THE SAFETY OF PERSONS, ANIMALS, AND PROPERTY. IF AT ANY TIME THE
TOWN OR ENGINEER DETERMINES THAT THE CONTRACTOR'S METHODS OR
EQUIPMENT ARE INADEQUATE FOR SECURING THE SAFETY OF THE CONTRACTOR'S
EMPLOYEES OR THE PUBLIC, THE DESIGNATED REPRESENTATIVE MAY DIRECT THE
CONTRACTOR TO TAKE SPECIFIC ACTIONS TO ENSURE SAFETY. THE CONTRACTOR
SHALL IMPROVE METHODS AS DEEMED APPROPRIATE BY THE DESIGNATED
REPRESENTATIVE WITHOUT ADDITIONAL COST TO THE TOWN, SO AS TO ASSURE
COMPLIANCE WITH THE TOWN'S SAFETY CONCERNS. FAILURE OF THE DESIGNATED
REPRESENTATIVE TO MAKE THIS DEMAND SHALL NOT RELIEVE THE CONTRACTOR OF
ANY OBLIGATION TO ENSURE THE SAFE CONDUCT OF ITS WORK.
8. THE CONTRACTOR SHALL MAINTAIN ALL LIGHTS, GUARDS, SIGNS, TEMPORARY
PASSAGES, OR OTHER PRECAUTIONS NECESSARY FOR THE SAFETY OF ALL PERSONS.
THE CONTRACTOR SHALL ABIDE BY ALL SAFETY RULES AND CONSTRUCTION
CONDITIONS REQUIRED BY GOVERNMENTAL AUTHORITIES AND OTHER ENTITIES,
INCLUDING RAILROADS, SO THE PUBLIC IS SAFEGUARDED FROM ACCIDENTS AND
DELAYS. GUARDS AND FLAGS REQUIRED BY GOVERNMENTAL OR RAILROAD
AUTHORITIES SHALL BE PROVIDED AT THE CONTRACTOR'S EXPENSE, UNLESS
DIRECTED OTHERWISE BY THE DESIGNATED REPRESENTATIVE. CONTRACTOR SHALL
AT NO TIME COMPROMISE EITHER SAFETY OR ENVIRONMENTAL REQUIREMENTS.
9. SEE SHEET 3.1 FOR DETAILED EROSION AND SEDIMENTATION CONTROL PLAN,
SEQUENCE AND DETAILS.
10. ANY ALTERNATE ACCESS PLANNED BY THE CONTRACTOR SHALL BE APPROVED BY
THE TOWN, THE ENGINEER AND NC DEQ PRIOR TO USE.
11. NO FILL IN WETLANDS MAY OCCUR. ALL EXCESS SOILS FROM STREAM STABILIZATION
AND CHANNEL WORK SHALL BE DISPOSED OF IN OLD STREAM CHANNEL TO OTHER
AREAS APPROVED BY THE THE TOWN AND ENGINEER.
12. SITE SHOULD BE "STORM READY" AT THE END OF EACH WORK DAY AND WORK WEEK.
TOPOGRAPHIC SPECIFICATIONS AND NOTES
13. ELECTRONIC SURVEY DATA, BASE DRAWINGS AND SITE DATA WERE CURATED BY LDSI
INC. AND PROVIDED TO JENNINGS ENVIRONMENTAL PLLC.
14. HORIZONTAL DATUM IS NAD83(2011) . VERTICAL DATUM IS NAVD88. ALL
COORDINATES ARE BASED ON NAD83(2011) AND ALL ELEVATIONS ARE BASED ON
NAVD88.
15. EXISTING GROUND SURFACES ARE BASED ON A SURVEY COMPLETED IN MARCH 2O19.
SOME CHANGES MAY HAVE OCCURRED SINCE THE SURVEY WAS COMPLETED,
PARTICULARLY IN AREAS EXPERIENCING CHANNEL DEGRADATION AND BANK
EROSION.
16. THE PROPOSED ELEVATIONS AND GRADES SHOWN HEREIN ARE BASED ON THE LDSI
INC. SURVEY THAT ENCOMPASSES THE EXISTING GROUND SURFACE FROM WHICH ALL
COMPUTATIONS OF CUT AND FILL ARE BASED. SLIGHT DISCREPANCIES BETWEEN THE
EXITING GROUND AND DIGITAL SURFACE AND FIELD CONDITIONS CAN RESULT IN
VARIATIONS OF TOTAL EXCAVATED QUANTITIES. THUS, QUANTITIES OF MATERIAL
EXCAVATED SHOULD BE COMPARED TO THOSE SHOWN ON THE PLANSHEETS TO
MANAGE THE MOVEMENT OF MATERIAL ACROSS THE SITE.
17. THE INTENT OF THE CHANNEL AND FLOODPLAIN GRADING PLAN IS TO MAINTAIN A
"LIVE SURFACE THAT CAN BE ADJUSTED QUICKLY DURING CONSTRUCTION AND
INCORPORATED INTO A 3D SURFACE FOR CONSTRUCTION USING SURVEY GRADE GPS
EQUIPMENT.
STREAM RESTORATION SPECIFICATIONS AND NOTES
18. FIELD CONDITIONS AND PROJECT VARIABILITY MAY REQUIRE ADAPTATION OF THE
PLANSHEETS AND/OR DETAILS PROVIDED IN THE CONSTRUCTION DOCUMENTS
DEPENDING ON SITE CONDITIONS OR PROJECT NEEDS. MINOR VARIATION(S) OR
ADAPTATION(S) OF THE PROPOSED WORK SHOWN ON THE PLANSHEETS AND/OR
DETAILS ARE CONSIDERED INCIDENTAL TO THE WORK.
19. WHERE PRACTICABLE, EXISTING TREES AND VEGETATION SHOULD BE LEFT IN PLACE
TO FACILITATE NATURAL REGENERATION AND SOIL STABILIZATION.
20. THE CONTRACTOR SHALL STAKE OUT THE PROPOSED STREAM CENTERLINE USING
SURVEY GRADE GPS EQUIPMENT FOR REVIEW BY THE ENGINEER BEFORE BEGINNING
EXCAVATION AND GRADING. DEPENDING ON ENCOUNTERED CONDITIONS SOME
SHIFTING OF THE STREAM ALIGNMENT MAY BE NECESSARY. STAKING MAY BE
OMITTED FOR PORTIONS OF THE STREAM WHEN SURVEY -GRADE GPS IS USED TO
CONSTRUCT THE CHANNEL.
21. PRIOR TO CLEARING AND GRUBBING, THE CONTRACTOR SHALL MARK THE LIMITS OF
CLEARING NEAR TREES FOR VERIFICATION OF INTENT BY THE ENGINEER. SOME MINOR
ADJUSTMENT OF CHANNEL ALIGNMENT MAY BE REQUIRED TO PRESERVE TREES OR
MINIMIZE IMPACT TO TREES.
22. ANY HARVESTING OF TREES FROM ONSITE MUST BE APPROVED BY THE MC S&WCD
AND THE ENGINEER.
23. CONTRACTOR SHALL MINIMIZE, TO THE MAXIMUM EXTENT POSSIBLE, IMPACTS TO
THE ADJACENT TREES.
24. CONSTRUCTION EQUIPMENT TRACKS AND ACCESS PATHS SHALL BE GRADED AND
RE -CONTOURED AFTER CONSTRUCTION TO PREVENT RILL AND GULLY EROSION.
25. CONTRACTOR SHALL USE AN EXCAVATOR WITH A HYDRAULIC THUMB TO INSTALL
IN -STREAM STRUCTURES.
26. ELEVATIONS OF TRIBUTARIES AT CONFLUENCES MAY NEED TO BE ADJUSTED TO MEET
CONSTRUCTED CONDITIONS. ADJUSTMENTS SHALL BE MADE IN CONJUNCTION WITH
THE ENGINEER.
27. PROFILES MAY NEED TO BE ADJUSTED TO AVOID ABRUPT CHANGES IN ELEVATION.
ADJUSTMENTS SHALL BE MADE IN CONJUNCTION WITH THE ENGINEER.
28. CHANNEL REALIGNMENT WORK SHALL BE COMPLETED AND STABILIZED PRIOR TO
ALLOWING FLOW TO ENTER INTO THE NEWLY CONSTRUCTED STREAM CHANNEL. THE
CONTRACTOR SHALL NOT OPEN UP MORE THAN 200 FEET OF CHANNEL WITHOUT
EROSION CONTROL MATTING IN PLACE OR BY APPROVAL OF THE ENGINEER. IF THE
CHANNEL REALIGNMENT WORK IS NOT COMPLETED PRIOR TO ABANDONING THE
OLD CHANNEL, A TEMPORARY SYSTEM SHALL BE USED ACCORDING THE APPROVED
E&SC PLAN AND DETAIL. IN -LINE CHANNEL WORK SHALL UTILIZE THE TEMPORARY
PUMP AROUND SYSTEM AT ALL TIMES.
29. STREAM RESTORATION WORK SHALL BE IMPLEMENTED BY FIRST GRADING THE
FLOODPLAIN ADJACENT TO THE CHANNEL TO THE ELEVATIONS AND GRADES
SPECIFIED IN THE PLANSHEETS. THE PROPOSED STREAM CHANNEL SHALL THEN BE
EXCAVATED TO THE CHANNEL CROSS-SECTION GEOMETRY AND LONGITUDINAL
PROFILE IN THE CONSTRUCTION DOCUMENTS. THIS CHANNEL WORK SHALL BE DONE
WITH LOW GROUND PRESSURE TRACK EQUIPMENT. PLANSHEETS PROVIDE
DIMENSIONS, ELEVATIONS AND SLOPES TO AID IN CONSTRUCTION OF THE CHANNEL.
THE THALWEG CAN FIRST BE EXCAVATED TO THE ELEVATION SPECIFIED IN THE
LONGITUDINAL PROFILE AND EXCAVATION AND FINE GRADING OF THE
CORSS-SECTIONS SHALL THEN BE PREFORMED. ANY TEMPORARY STOCKPILING OR
DOUBLE HANDLING OF EXCESS EARTH NECESSARY TO BUILD THE CHANNEL SHALL BE
CONSIDERED INCIDENTAL TO CONSTRUCTION.
30. BANKFULL CHANNEL DIMENSIONS WILL BE HELD TO THE DIMENSIONS SHOWN ON
THE TYPICAL CROSS-SECTION PLANSHEETS. ELEVATIONS SHALL BE CONSTRUCTED
WITHIN 0.1' (VERTICAL). WIDTHS AND DEPTHS MUST FALL WITHIN RANGES SHOWN IN
THE PLANSHEETS. CHANNEL CROSS-SECTION DIMENSIONS SHALL BE WITHIN 0.2'
(HORIZONTAL).
31. IF THE EXISTING GROUND IS LESS THAN 0.2' HIGHER THAN THE PROPOSED BANKFULL
ELEVATION, IT IS NOT NECESSARY TO EXCAVATE TO THE PROPOSED ELEVATIONS AND
GRADES IN THE CONSTRUCTION DOCUMENTS.
32. IN -STREAM STRUCTURES SHALL BE INSTALLED AS THE CHANNEL IS BEING
CONSTRUCTED. INSTREAM STRUCTURES SHALL BE FINISHED TO A SMOOTH SURFACE
IN ACCORDANCE WITH THE LINES, GRADES AND ELEVATIONS SHOWN IN THE
CONSTRUCTION DOCUMENTS. THE FINISHED STRUCTURE SLOPES AND PROFILE
ELEVATIONS SHALL BE WITHIN 0.1' (VERTICAL) OF THE CONSTRUCTION DOCUMENTS.
33. ALL FILTER FABRIC INSTALLED AS PART OF THE INSTREAM STRUCTURE SHALL BE A
NONWOVEN GEOTEXTILE UNLESS OTHERWISE SPECIFIED IN STRUCTURE DETAILS OR
SPECIFICATIONS. FILTER FABRIC SHALL BE TRIMMED TIGHT TO THE SURFACE OF THE
STRUCTURE AND SHOULD NOT BE OBSERVED BY VISUAL INSPECTION.
34. BOULDER STRUCTURES SHALL BE CONSTRUCTED FROM BOULDERS THAT ARE CUBICAL
OR RECTANGULAR IN SHAPE AND SIZED ACCORDING TO THE STRUCTURE DETAILS.
35. AFTER THE STRUCTURE IS COMPLETE AND FLOW IS RESTORED TO THE CHANNEL,
SOME ADJUSTMENT TO THE STRUCTURE OR ADDITIONAL STABILIZATION MEASURE
MAY BE NECESSARY TO ACHIEVE THE DESIRED FUNCTION.
36. THE CONSTRUCTED CHANNEL SHALL BE STABILIZED AS SOON AS POSSIBLE BY
TEMPORARY AND PERMANENT SEEDING, ADDING STRAW MULCH TO BARE SOIL AND
INSTALLING EROSION CONTROL MATTING FROM THE TOE OF THE BANKFULL
CHANNEL TO 4' BEYOND THE BANKFULL STAGE. PRIOR TO INSTALLING THE EROSION
CONTROL MATTING, PREPARE THE SOIL SURFACE BY LOSSENING 3 - 6" OF SOIL OR
APPLING 3 - 6" OF TOPSOIL TO THE PROPOSED ELEVATIONS AND APPLY SEED AND
THEN STRAW MULCH. SEED SHALL BE BROADCAST EVENLY OF THE AREA USING A
BROADCAST SPREADER PRIOR TO COVERING WITH THE EROSION CONTROL MATTING.
THE MATTING SHALL BE ROLLED OUT IN THE DIRECTION OF ANTICIPATED RUNOFF
FLOW. INSTALL MATTING IN ACCORDANCE WITH THE DETAIL INCLUDED IN THE
CONSTRUCTION DOCUMENTS. REWORKING OF AREAS THAT DO NOT ESTABLISH
VEGETATION OR BECOME UNSTABLE SHALL BE NECESSARY IN THE MATTING
SEPARATES FROM THE SOIL.
37. IF THE TIMING OF CONSTRUCTION IS SUCH THAT PERMANENT RIPARIAN SEED
CANNOT BE PLACED IN THE FALL, THEN THE CONTRACTION SHALL SEED WITH
TEMPORARY WINTER COVER AND RETURN THE FOLLOWING SPRING TO INSTALL THE
PERMANENT RIPARIAN SEED.
38. THE HARVESTING AND INSTALLATION OF LIVE STAKES SHALL BE PREFORMED ONLY
DURING THE DORMANT SEASON, TYPICALLY BETWEEN DECEMBER 1 AND MARCH 1.
THE CONTRACTOR SHALLE NOTIFY THE TOWN AND ENGINEER 7 DAYS PRIOR TO
HARVESTING TO REVIEW AND APPROVE ALL HARVESTING SITES AND SPECIES.
39. LIVE STAKES SHALL BE INSTALLED ALONG THE TOE OF SLOPE ON OUTSIDE MEANDER
BENDS OF POOLS AND IN RIFFLES WHERE SHOWN ON THE RE -VEGETATION PLAN. LIVE
STAKES SHALL BE INSTALLED THROUGH THE EROSION CONTROL MATTING TO A
DEPTH THAT REACHES THE WATER TABLE.
40. EXCESS EARTH MAY BE USED TO BACKFILL THE OLD CHANNEL OR SPREAD IN OTHER
LOCATIONS WITHIN THE PROJECT AREA THAT ARE APPROVED BY THE PROJECT
OWNER AND ENGINEER.
41. TOPSOIL SHALL BE REMOVED FROM EXCAVATION AND FILL AREAS PRIOR EXCAVATION
AND GRADING AND RE -APPLIED TO AREAS AFTER ROUGH GRADING IS COMPLETE. 2 -
4" OF TOPSOIL SHALL BE PLACED ON DISTURBED AREAS TO THE ELEVATIONS AND
GRADES INCLUDED IN THE CONSTRUCTION DOCUMENTS.
42. FILL AREAS SHALL BE SEEDED WITH TEMPORARY VEGETATION WITHIN 14 DAYS OF
GRADING. THE PLACEMENT OF STRAW MULCH SHALL OCCUR WITHIN 48 HOURS OF
SEEDING. MULCH SHALL BE SPREAD TO COVER DISTURBED CHANNEL AND
FLOODPLAIN AREAS. MULCH SHALL BE KEPT OUT OF THE CROWNS OF SHRUBS AND
GROUND COVER.
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
NTS
H.D. NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
2.1

QUANTITIES AND MATERIALS SPECIFICATIONS
1. THE CONTRACTOR SHALL FURNISH ALL MATERIALS NECESSARY TO COMPLETE THE
PROPOSED WORK UNLESS OTHER PROVISIONS HAVE BEEN AGREED UPON PRIOR TO
CONSTRUCTION. THE CONTRACTOR SHALL DELIVER ALL MATERIALS TO THE
DESIGNATED ACCESS POINTS AND STAGING AREAS OR TO A LOCATION SPECIFIED BY
THE TOWN OR ENGINEER. MATERIAL QUANTITIES, DIMENSIONS AND SIZES SHALL
CONFORM TO THE NOTES AND SPECIFICATIONS PROVIDED IN THE CONSTRUCTION
DOCUMENTS OR ON THE QUANTITIES AND MATERIALS LIST. THE ENGINEER MAY
INSPECT AND APPROVE ALL MATERIALS PRIOR TO CONSTRUCTION. IF MATERIALS DO
NOT MEET THE MINIMUM REQUIREMENTS SPECIFIED IN THE CONSTRUCTION
DOCUMENTS, THE ENGINEER SHALL REJECT THE MATERIALS.
2. COSTS INCURRED DUE TO PROJECT DELAYS RESULTING FROM FAILURE OF THE
CONTRACTOR TO MEET THE REQUIREMENTS OF THE GENERAL SPECIFICATIONS,
CONSTRUCTION DOCUMENTS, OR CONSTRUCTION SPECIFICATIONS, SHALL BE THE
EXPENSE OF THE CONTRACTOR. QUANTITIES LISTED ARE ESTIMATES ONLY AND
SHALL BE CONFIRMED BY THE CONTRACTOR.
3. THE EROSION CONTROL MEASURES DEPICTED ON THE PLANS ARE TO BE INSTALLED
AS NEEDED TO KEEP ALL SEDIMENT ON SITE AND OUT OF STREAMS AND WETLANDS.
ADDITIONAL EROSION CONTROL MEASURES (ABOVE THOSE SHOWN ON THE PLANS
AND ON THE QUANTITIES AND MATERIALS LIST) MAY BE REQUIRED IN ORDER TO KEEP
ALL SEDIMENT ON SITE AND OUT OF STREAMS AND WETLANDS. THE CONTRACTOR
SHALL OBTAIN APPROVAL FROM THE ENGINEER AND NC DEQ PRIOR TO
INSTALLATION OF ADDITIONAL EROSION CONTROL MEASURES.
4. ANY ADDITIONAL GRADING OTHER THAN WHAT IS SHOWN ON THE PLANS SHALL
REQUIRE PRIOR APPROVAL FROM THE TOWN AND THE ENGINEER. ANY ADDITIONAL
AREAS OF DISTURBANCE (CHANGES IN ACCESS, GRADING, CLEARING, ETC.) WILL
REQUIRE APPROVAL FROM THE TOWN AND NCDEQ.
5. THE USE OF ANY BRAND NAMES/MANUFACTURERS OR MODELS IS INTENDED SOLELY
TO DENOTE THE QUALITY STANDARD OF THE DESIRED PRODUCT. ANY USE OF BRAND
NAMES IS NOT INTENDED TO RESTRICT BIDDERS TO A SPECIFIC BRAND, MAKE,
MANUFACTURER, OR NAME. THE BRAND NAMES / MANUFACTURERS OF MODELS ARE
INTENDED TO CONVEY THE GENERAL STYLE, TYPE, CHARACTER, AND QUALITY OF
PRODUCT. EQUIVALENT PRODUCTS WILL BE ACCEPTABLE IF THE TOWN OR ENGINEER
HAS GIVEN APPROVAL OF THE SPECIFIC PRODUCT IN WRITING.
6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND PROVIDING STORAGE
AREAS FOR CONSTRUCTION MATERIALS AND EQUIPMENT. THE MATERIAL AND
EQUIPMENT STORAGE SHALL COMPLY WITH THE CONSTRUCTION DOCUMENTS AND
ALL TOWN, LOCAL, STATE AND FEDERAL REGULATIONS THROUGHOUT THE
CONSTRUCTION PERIOD. THE CONTRACTOR SHALL RESTORE THE STORAGE AREA TO
ITS ORIGINAL (OR BETTER) CONDITION UPON COMPLETION OF THE PROJECT OR
UPON SUCH TIME AS DIRECTED BY THE TOWN. SUCH RESTORATION SHALL BE AT NO
ADDITIONAL COST TO THE TOWN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR
THE SAFEGUARDING OF MATERIALS AND EQUIPMENT AGAINST FIRE, THEFT AND
VANDALISM AND SHALL NOT HOLD DEP RESPONSIBLE IN ANY WAY FOR THE
OCCURRENCES OF SAME. FOR MATERIALS AND EQUIPMENT STORAGE AREAS THE
CONTRACTOR SHALL FURNISH AND ERECT, AT NO ADDITIONAL COST, WHATEVER
WORKS MAY BE NECESSARY FOR THE PROTECTION OF THE PUBLIC, INCLUDING BUT
NOT LIMITED TO BARRICADES, FENCES, ETC. PRIOR TO FINAL PAYMENT BEING MADE,
THE CONTRACTOR SHALL OBTAIN A RELEASE FROM THE PROPERTY OWNER OF THE
STORAGE AREA UTILIZED FOR THE PROJECT.
7. THE CONTRACTOR SHALL ESTABLISH, PROVIDE AND MAINTAIN AN EFFECTIVE
QUALITY CONTROL PROGRAM THAT DETAILS THE METHODS AND PROCEDURES TO BE
TAKEN TO ASSURE THAT ALL MATERIALS AND COMPLETED WORK, REQUIRED FOR THE
PROJECT, CONFORM TO THE CONSTRUCTION DOCUMENTS. ALTHOUGH GUIDELINES
ARE ESTABLISHED AND CERTAIN MINIMUM REQUIREMENTS ARE SPECIFIED HEREIN
AND ELSEWHERE IN THE CONSTRUCTION DOCUMENTS, THE CONTRACTOR IS FULLY
RESPONSIBLE FOR DEVELOPING AND EXECUTING THEIR OWN QUALITY CONTROL
PROGRAM. THE CONTRACTOR SHALL PERFORM INSPECTION, TESTING, AND
MEASUREMENT OF ALL ITEMS OF WORK REQUIRED BY THE CONSTRUCTION
DOCUMENTS AND TECHNICAL SPECIFICATIONS, INCLUDING THOSE PERFORMED BY
SUBCONTRACTORS. REVIEW OF THE MATERIALS AND COMPLETED WORK BY THE
TOWN AND ENGINEER DOES NOT RELIEVE THE CONTRACTOR OF PERFORMING
QUALITY CONTROL INSPECTIONS/REVIEW OF THE CONTRACTOR'S AND/OR
SUBCONTRACTOR'S WORK.
8. THE CONTRACTOR SHALL WARRANTY ALL MATERIALS AND WORKMANSHIP FOR A
PERIOD OF ONE (1) YEAR FROM THE DATE OF ACCEPTANCE OF BY THE TOWN AND
SHALL REPLACE ANY PORTIONS THAT FAIL DUE TO FAULTY MATERIALS OR
WORKMANSHIP, AT NO ADDITIONAL COST TO THE TOWN. A SIX (6) MONTH AND
ELEVEN (11) MONTH INSPECTION WILL BE PERFORMED DURING THE WARRANTY
PERIOD. THE CONTRACTOR SHALL IMMEDIATELY REPAIR ALL ITEMS DETERMINED BY
THE TOWN OR AUTHORIZED REPRESENTATIVE TO BE DEFECTIVE UPON NOTIFICATION.
THE CONTRACTOR SHALL IMMEDIATELY REPAIR OR REPLACE FAILED ITEMS UPON
NOTIFICATION BY THE TOWN. SEASONALLY INSTALLED ITEMS SHALL BE REPAIRED OR
REPLACED DURING THE NEXT AVAILABLE INSTALLATION PERIOD. ITEMS REPAIRED OR
REPLACED UNDER THIS PROVISION SHALL HAVE AN ADDITIONAL ONE (1) YEAR
WARRANTY PERIOD FROM THE NEW DATE OF ACCEPTANCE. AREAS AND/OR OTHER
WORK DISTURBED WHILE ACCESSING AND/OR REPAIRING/REPLACING WARRANTY
COVERED ITEMS SHALL BE STABILIZED.
LIST OF MATERIALS AND QUANTITIES
ITEM # DESCRIPTION QTY UNIT
EROSION AND SEDIMENT CONTROL
1
CONSTRUCTION ENTRANCE
1
EA
2
TEMPORARY SILT FENCE
50
LF
3
CONSTRUCTION SAFETY FENCE
400
LF
4
TEMPORARY PUMP AROUND SYSTEM
100
HR
EXCAVATION AND GRADING
5
CHANNEL AND FLOODPLAIN EXCAVATION AND GRADING
240
CY
6
FURNISH AND INSTALL ADDITIONAL FILL FOR PIPE COVER
60
CY
7
FURNISH AND INSTALL TOP SOIL
20
CY
STORMWATER INFRASTRUCTURE
7
REMOVE AND DISPOSE OF EXISTING 48" FES
1
LS
8
FURNISH AND INSTALL 48" RCP
70
LF
9
FURNISH AND INSTALL 48" FES
1
EA
10
FURNISH AND INSTALL OFFSET BOULDER STEP
1
EA
11
FURNISH AND INSTALL CLASS B, C LASS 1 RIPRAP FOR STORMWATER 0UTFAILL
50
TN
STREAM RESTOTRATION
13
FURNISH AND INSTALL CONSTRUCTED RIFFLE WITH BOULDERS
3
EA
14
FURNISH AND INSTALL 20" COIR LOG TOE PROTECTION
40
LF
15
FURNISH AND INSTALL EROSION CONTROL MATTING (70) GRAM COIR FIBER)
200
SY
FURNISH AND INSTALL EROSION CONTROL BLANKET (ECC2B)
450
SY
PLANTING AND VEGETATION
16
FURNISH AND INSTALL TEMPORARY SEED MIX, MULCH AND SOIL PREP
1,90D
SY
17
FURNISH AND INSTALL PERMANENT STABILIZATION SEED MIX
1,700
SY
18
FURNISH AND INSTALL PERMANENT RIPARIAN SEED MIX
200
SY
19
FURNISH AND INSTALL TUBLINGS, LIVE STAKES, BAR EROOF STOCK
40❑
EA
FINISHING, REPAIR AND REPLACE
20
FURNISH AND INSTALL CONCRETE CURB AN GUTTER
30
LF
21
22
FURNISH AND INSTALL CONCRETE SIDEWALK
FURNISH AND INSTALL ASPHALT SURFACE CDURSE
30
10
LF
TN
= i i= i i oF EXISTING PARCEL BOUNDARY
- —315— - EXISTING MAJOR CONTOUR
-314- EXISTING MINOR CONTOUR
— SW - EXISTING STORMWATER PIPE
El EXISTING STORMWATER STRUCTURE
— SS - EXISTING SEWER PIPE
SS EXISTING SEWER MANHOLE
LOD— LIMITS OF DISTURBANCE
STANDARD LINES AND SYMBOLS
—315— PROPOSED MAJOR CONTOUR - - - - - - - PROPOSED COIR LOG TOE PROTECTION
314 PROPOSED MINOR CONTOUR to PROPOSED PUMP AROUND SYSTEM
PROPOSED CHANNEL BANKFULL , ■ ! PROPOSED 48" RCP PIPE
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PROPOSED GRADING LIMITS
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PROPOSED OFFSET BOULDER STEP
PROPOSED CONSTRUCTED RIFFLE
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PROPOSED CONSTRUCTION SAFETY FENCE
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11"x 17"
NTS
H.D.: NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
2.2

FIELDCREST SUB. HOMEOWNERS ASSOC LLC
�I 0 EMPEROR LANE
PIN: 6885-05-2756
2.55 AC
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1279 EMPEROR LANE
PIN: 6885-06-2093 CONEY, ANDREW; CONEY, BECKY
07 0.31 AC 1223 UNION CROSS ROAD
PIN: 6885-06-8134
52.45 AC
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SCALE: 1 " = 100'
SITE EROSION AND SEDIMENTATION CONTROL NOTES
1. THE TOTAL LOD OF THE PROPOSED STREAM STABILIZATION PROJECT IS 1.57
AC. THE CONTRACTOR SHALL KNOW AND UNDERSTAND THE PROJECT
EXTENTS AND LOD BEFORE STARTING CONSTRUCTION.
2. HARD COPIES OF ALL APPLICABLE PERMITS SHALL BE KEPT ON -SITE IN THE
PERMITS BOX OR POST ON SITE. ANY PROJECT REVISIONS THAT RESULT IN
ADDITIONAL LAND DISTURBANCE OR CHANGE IN DRAINAGE PATTERNS SHALL
BE SUBMITTED TO TOWN STAFF FOR APPROVAL.
3. PRIOR TO BEGINNING CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY
TOWN STAFF (919.546.2974) 48 HOURS IN ADVANCE TO SCHEDULE AN ON -SITE
PRE -CONSTRUCTION MEETING WITH THE ENGINEER AND TOWN STAFF.
4. NO LAND DISTURBING ACTIVITIES SHALL TAKE PLACE OUTSIDE THE PROJECT
LIMITS WITHOUT TOWN APPROVAL.
5. SENSITIVE AREA BUFFERS INCLUDING WETLANDS, STREAMS, RARE PLANTS,
AND ARCHAEOLOGICAL SITES, SHOULD BE MARKED IN BLUE FLAGGING PRIOR
TO START OF CLEARING/CONSTRUCTION.
6. NO DEMOLITION, CONSTRUCTION, OR LAND DISTURBANCE ACTIVITIES SHALL
BEGIN UNTIL ALL APPLICABLE EROSION CONTROL MEASURES HAVE BEEN
INSTALLED. IF CLEARING IS REQUIRED FOR INSTALLATION OF A GIVEN
MEASURE, ALL OTHER MEASURES SHALL BE INSTALLED FIRST. THE NECESSARY
LAND DISTURBANCE ACTIVITIES REQUIRED FOR INSTALLATION OF THE GIVEN
MEASURE MAY THEN PROCEED.
7. UTILITIES ARE SHOWN IN APPROXIMATE MANNER ONLY. CONTRACTOR SHALL
VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES PRIOR TO
BEGINNING DEMOLITION, CONSTRUCTION OR LAND DISTURBING ACTIVITIES.
8. THE CONTRACTOR SHALL MAKE EVERY PRACTICAL EFFORT TO LIMIT
DISTURBANCE TO BEESON CREEK REACH 6 DOWNSTREAM OF THE PROJECT
AREA.
9. THE CONSTRUCTION ENTRANCE OF THE EXISTING GRAVEL DRIVE AT IVEY
REDMON SPORTS COMPLEX SHALL BE USED FOR ACCESS TO THE SITE. ALL
VEHICLES, TRUCKS AND EQUIPMENT SHALL USE THE CONSTRUCTION
ENTRANCE AND TRAVEL SOUTH FOR ACCESS TO THE SITE.
10. A TEMPORARY STAGING AREA SHALL BE ESTABLISHED SOUTH OF THE
CONSTRUCTION ENTRANCE WITH TEMPORARY SILT FENCE ALONG THE
SOUTHERN EDGE.
12. CONSTRUCTION MATERIALS AND EQUIPMENT SHALL BE STORED AND / OR
STAGED IN THE DESIGNATED STAGING AREAS SHOWN ON THE APPROVED
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PIN: 688-15-5398
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13. THE ACCESS AREA SHOULD BE "STORM READY" AT THE END OF EACH WORK
DAY/WEEK.
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x U"
SCALE: 1" = 100'
H.D. NAD83 (NCSP)
V.D.: NAVD88
JE PID: 3302
3.1

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SCALE: 1 " = 20'
SITE EROSION AND SEDIMENTATION CONTROL NOTES
1. THE TOTAL LOD OF THE PROPOSED STREAM STABILIZATION PROJECT IS 1.57
AC. THE CONTRACTOR SHALL KNOW AND UNDERSTAND THE PROJECT
EXTENTS AND LOD BEFORE STARTING CONSTRUCTION.
2. HARD COPIES OF ALL APPLICABLE PERMITS SHALL BE KEPT ON -SITE IN THE
PERMITS BOX OR POST ON SITE. ANY PROJECT REVISIONS THAT RESULT IN
ADDITIONAL LAND DISTURBANCE OR CHANGE IN DRAINAGE PATTERNS SHALL
BE SUBMITTED TO TOWN STAFF FOR APPROVAL.
3. PRIOR TO BEGINNING CONSTRUCTION, THE CONTRACTOR SHALL NOTIFY
TOWN STAFF (919.546.2974) 48 HOURS IN ADVANCE TO SCHEDULE AN ON -SITE
PRE -CONSTRUCTION MEETING WITH THE ENGINEER AND TOWN STAFF.
4. NO LAND DISTURBING ACTIVITIES SHALL TAKE PLACE OUTSIDE THE PROJECT
LIMITS WITHOUT TOWN APPROVAL.
5. SENSITIVE AREA BUFFERS INCLUDING WETLANDS, STREAMS, RARE PLANTS,
AND ARCHAEOLOGICAL SITES, SHOULD BE MARKED IN BLUE FLAGGING PRIOR
TO START OF CLEARING/CONSTRUCTION.
6. NO DEMOLITION, CONSTRUCTION, OR LAND DISTURBANCE ACTIVITIES SHALL
BEGIN UNTIL ALL APPLICABLE EROSION CONTROL MEASURES HAVE BEEN
INSTALLED. IF CLEARING IS REQUIRED FOR INSTALLATION OF A GIVEN
MEASURE, ALL OTHER MEASURES SHALL BE INSTALLED FIRST. THE NECESSARY
LAND DISTURBANCE ACTIVITIES REQUIRED FOR INSTALLATION OF THE GIVEN
MEASURE MAY THEN PROCEED.
7. UTILITIES ARE SHOWN IN APPROXIMATE MANNER ONLY. CONTRACTOR SHALL
VERIFY LOCATION AND ELEVATION OF EXISTING UTILITIES PRIOR TO
BEGINNING DEMOLITION, CONSTRUCTION OR LAND DISTURBING ACTIVITIES.
8. THE CONTRACTOR SHALL MAKE EVERY PRACTICAL EFFORT TO LIMIT
DISTURBANCE TO BEESON CREEK REACH 6 DOWNSTREAM OF THE PROJECT
AREA.
9. A TEMPORARY STAGING AREA SHALL BE ESTABLISHED EAST OF THE
CONSTRUCTION TEMPORARY ACCESS PATH EAST OF THE WORK AREA.
10. CONSTRUCTION MATERIALS AND EQUIPMENT SHALL BE STORED AND / OR
STAGED IN THE DESIGNATED STAGING AREAS SHOWN ON THE APPROVED
E&SC PLAN.
11. CONSTRUCTION SAFETY FENCE SHALL BE INSTALLED ALONG THE SITE'S
EMPEROR LANE ROAD FRONTAGE AND ADJACENT RESIDENTIAL PROPERTY
BOUNDARIES TO DETER PEDESTRIAN ACCESS TO THE SITE.
12. ALL CHANNEL AND STORMWATER INFRASTRUCTURE WORK SHALL OCCUR IN
DRY WORKING CONDITIONS. A TEMPORARY PUMP AROUND SYSTEM SHALL BE
UTILIZED TO MAINTAIN DRY WORKING CONDITIONS.
13. THE WORK SITE SHOULD BE "STORM READY" AT THE END OF EACH WORK
DAY/WEEK.
CONSTRUCTION SEQUENCE
1. OBTAIN EROSION AND SEDIMENTATION CONTROL PLAN APPROVAL AND ALL
OTHER APPLICABLE PERMITS.
2. NOTIFY INSPECTOR FROM WINSTON-SALEM REGIONAL DEQ OFFICE PRIOR TO
DISTURBANCE.
3. POST CERTIFICATE OF APPROVAL FOR LAND DISTURBANCE AT SITE.
4. INSTALL RAIN GAUGE AND PREPARE INSPECTION FORMS.
5. FLAG THE WORK LIMITS AND STAKE OUT THE EXTENTS OF THE PROJECT.
6. LOCATE ALL UNDERGROUND UTILITIES WITHIN THE WORKSITE.
7. HOLD PRE -CONSTRUCTION MEETING PRIOR TO STARTING CONSTRUCTION.
8. INSTALL CONSTRUCTION ENTRANCE, TEMPORARY STAGING AREA, SILT FENCE
AND CONSTRUCTION SAFETY FENCE PER THE ATTACHED PLAN SHEETS AND
DETAILS.
9. INSPECT EROSION AND SEDIMENTATION CONTROL PRACTICES DAILY AND
AFTER SIGNIFICANT RAINFALL EVENTS. MAKE NEEDED REPAIRS IMMEDIATELY.
10. STOCKPILE MATERIALS NEEDED TO COMPLETE THE WORK.
11. INSTALL PROPOSED STORMWATER INFRASTRUCTURE AND BACKFILL TO THE
WORK AREA TO THE ELEVATIONS AND GRADES SHOWN ON THE PLANS.
12. COMPLETE CHANNEL WORK AND FLOODPLAIN GRADING TO THE ELEVATIONS
AND GRADES SHOWN ON THE PLANS.
13. FOLLOW NCDEQ GUIDELINES FOR GROUND COVER AND SOIL STABILIZATION
TIMEFRAMES ON SHEET 3.3. INSTALL TEMPORARY AND PERMANENT
VEGETATION SHOWN ON SHEET 6.1.
16. AFTER THE WORK SITE IS STABILIZED, REMOVE ALL TEMPORARY EROSION
CONTROL MEASURES, AND PROVIDE PERMANENT SEEDING WHERE
TEMPORARY MEASURES HAVE BEEN REMOVED AND GROUNDCOVER IS NOT
ADEQUATE. EROSION AND SEDIMENT CONTROL MEASURES SHALL ONLY BE
REMOVED AFTER FINAL INSPECTION AND WRITTEN APPROVAL BY THE
ENGINEER AND TOWN STAFF.
17. ONCE SITE IS STABILIZED, REMOVE AND DISPOSE OF ALL NON -BIODEGRADABLE
EROSION CONTROL DEVICES.
18. NOTIFY INSPECTOR FROM THE WINSTON-SALEM REGIONAL DEQ OFFICE AFTER
STABILIZATION.
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
SCALE: 1 " = 20'
H.D. NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
3.2

50' MIN.
BUT SUFFICIENT TO KEEP
SEDIMENT ON SITE
0 0 0000 0 0
2" - 3" STONE TO BE USED
EXISTING a
ROADWAY oo (SURGE STONE OR sll
RAILROAD BALAST )
DI ANI
NOTES:
1. PUT SILT FENCE OR TREE PROTECTION FENCE UP
TO ENSURE CONSTRUCTION ENTRANCE IS USED.
2. IF CONSTRUCTION ON THE SITES ARE SUCH THAT
THE MUD IS NOT REMOVED BYTHE VEHICLE TRAVELING
25' OR FULL WIDTH
OF PROPOSED STREET
OVER THE STONE, THEN THE TIRES OF THE
VEHICLE MUST BE WASHED BEFORE ENTERING THE
OR ENTRANCE,
WHICHEVER IS
PUBLIC ROAD.
GREATER.
3. IF A PROJECT CONTINUES TO PULL MUD AND DEBRIS
ON TO THE PUBLIC ROAD, THE GOVERNING AUTHORITY
WILL CLEAN THE AREA AND INVOICE THE FINANCIALLY
RESPONSIBLE PERSON AS INDICATED ON THE FINANCIAL
RESPONSIBILITY FORM.
EXISTING ROADWAY � • 35' MIN.
6" MIN.
''�11=IIIII=
IIII= FABRIC UNDER STONE
STEEL POST
ORANGE, UV RESISTANT
HIGH - TENSILE STRENGTH
POLY BARRICADE FABRIC (TYPICAL)
WARNING SIGN
_ = 1--W-ueu,
W111 I51 ���lull FIEIII=I'
I
gITm
CROSS SECTION
CONSTRUCTION ENTRANCE
NEW CONSTRUCTION
- 15' MIN.
oo� p I 0o I 1 2 MIN.
o l�oo� III
''��I—IIII=IIIII-
11111
8' MAX.
VARIABLE AS DIRECTED BY THE ENGINEER
IIIII HIGHV- TENSILE STRENGTH = IIIII
IIIII IIIII POLY BARRICADE FABRIC (TYPICAL) IIIII IIIII
'IIII = "III
PLASTIC OR
APPROVED SEDIMENT
FILTERING DEVICE (SEDIMENT
FILTER BAG). PROVIDE
POSITIVE DRAINAGE FROM
SEDIMENT FILTER BAG TO
STREAM.
DISCHARGE ONTO
STABLE RIPRAP PAD
TO PREVENT SCOUR
HOLE.:,
FRONT VIEW
40
NOTES:
1. WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL.
CONSTRUCTION AREA
2. LETTERS TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED.
18
3. PLACE A SIGN AT EACH END OF LINEAR SAFETY FENCING AND 50'ON CENTER THEREAFTER.
DO NOT ENTER
4. FOR CONSTRUCTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA.
5. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC.
6. MAINTAIN SAFETY FENCE THROUGHOUT DURATION OF PROJECT.
WARNING SIGN DETAIL
CONSTRUCTION SAFETY FENCE
FLOW..— SEDIMENT
DI KE
STREAM DIVERSION PUMP
INTAKE HOSE
DEWATERING PUMP
STREAMBANK
- FLOW —
TAKE CLEAN WATER
HOSE DIKE SUMP -HOLE FOR POOL
(12"TO 18" DEEP, 2-FT DIAMETER)
WORK AREA LENGTH NOT TO EXCEED THAT _
WHICH CAN BE COMPLETED IN ONE DAY
NOTES:
1. SANDBAG DIKES SHALL BE SITUATED AT THE UPSTREAM AND DOWNSTREAM ENDS OF THE WORK AREA, AND STREAM FLOW SHALL BE PUMPED
AROUND THE WORK AREA. THE PUMP SHOULD DISCHARGE ONTO A STABLE VELOCITY DISSIPATER CONSTRUCTED OF RIPRAP OR SANDBAGS.
2. WATER FROM THE WORK AREA SHALL BE PUMPED TO A SEDIMENT FILTERING MEASURE SUCH AS A SEDIMENT BAG OR OTHER APPROVED DEVICE
THE MEASURE SHALL BE LOCATED SUCH THAT THE WATER DRAINS BACK INTO THE CHANNEL BELOW THE DOWNSTREAM SANDBAG DIKE
WITHOUT CAUSING FURTHER EROSION BETWEEN THE SEDIMENT FILTER BAG AND THE STREAMBANK.
3. THE PUMP MUST RUN CONTINUOUSLY WHILE WORKING IN THE STREAM.
4. STREAMBANKS MUST BE STABILIZED AT THE END OF EACH DAY.
STEEL POST
WOVEN WIRE FABRIC
FILL SLOPE
GRADE
" w=u
6" 1-III=IIII
MIN
II4'. \
�E III
- IITI MIN
� -
CIfIF
TEMPORARY PUMP AROUND SYSTEM
MIN. 10 GA.
LINE WIRES
-IIIII-
SILT FENCE GEOTEXTILE FABRIC
8' MAX. PLASTIC OR
VARIABLE AS DIRECTED BYTHE ENGINEER Z WIRE TIES
SILT FENCE FABRIC
INSTALLED TO SECOND
WIRE FROM TOP
III
m
IIIII =IIII -IIIII = =IIIII=IIIII =IIIII=IIIII=IIIII=IIIII=
FRONT VIEW
III
=IIIII= IIII=IIIII-IIIII = IIII=IIIII
I
IIII
lu
III
IIIII
MIN. 12-1/2 GA.
INTERMEDIATE
WIRES
GRADE
NOTES:
1. FLOW SHALL NOT RUN PARALLEL WITH THE FENCE.
2. END OF SILT FENCE NEEDS TO BE TURNED UPHILL.
3. SEE N.C. STATE DENR PRACTICE STANDARDS & SPECIFICATIONS
SEDIMENT FENCE SET FOR CONDITIONS WHERE PRACTICE APPLIES;
PLANNING CONSIDERATIONS & DESIGN CRITERIA.
r
_ SEAL
SILT FENCE �5� "'
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
NTS
H.D. NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
3.3

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE NCG01 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCG01 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization
Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
7
None
perimeter slopes
(b) High Quality Water
7
None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
7
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
14
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW Zones
flatter than 4:1
14
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longer than 90 calendar days after the last land disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization
Permanent Stabilization
• Temporary grass seed covered with straw or
• Permanent grass seed covered with straw or
other mulches and tackifiers
other mulches and tackifiers
• Hydroseeding
• Geotextile fabrics such as permanent soil
• Rolled erosion control products with or
reinforcement matting
without temporary grass seed
• Hydroseeding
• Appropriately applied straw or other mulch
• Shrubs or other permanent plantings covered
• Plastic sheeting
with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, 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 Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. 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 the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. 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, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from 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 or
provide 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 if
containers 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 WASTE
1. 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 surface
waters 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 from
construction sites.
PORTABLE TOILETS
1. 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 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot 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 replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five 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 accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
�_
A Lres.APLEs
vOrlrvo DEHCE tie xea MlrvJ I111 LICAoory DETERMINED IN IIIELD
PAN CLE_ reEDWTH,G_END.INLL_CE
BELOW GRADE WASHOUT STRUCTURE
NOT TO ICALE
CONCRETE WASHOUTS
11
Lo,
oI�LEreM 7 LININGoI�BERM
YP
11 *SE il
Na
OR
ITAPLE
NOTING D-CE (11.21 MIN, , A .DA D A.IDN DETERMINED IN D CONCRETE D
STRUCTURES CAPACITY TO P OVD
PAN BE
DwTRUITH DE
EEDS
ABOVE GRADE WASHOUT STRUCTURE
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with local
and state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and in
addition place the mixer and associated materials on impervious barrier and within
lot perimeter silt fence.
4. Install temporary concrete washouts per local requirements, where applicable. If an
alternate method or product is to be used, contact your approval authority for
review and approval. If local standard details are not available, use one of the two
types of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk
sections. Stormwater accumulated within the washout may not be pumped into or
discharged to the storm drain system or receiving surface waters. Liquid waste must
be pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it
can 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 receive
spills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stone
entrance pad in front of the washout. Additional controls may be required by the
approving authority.
8. Install at least one sign directing concrete trucks to the washout within the project
limits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limit
overflow events. Replace the tarp, sand bags or other temporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas c Vii,ditr
W2. Place hazardous waste containers under cover or in �contain
3. Do not store hazardous chemicals, drums or bagged a
the
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
NTS
H.D.: NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
3.4

PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect
(during normal
Inspection records must include:
business hours)
(1) Rain gauge
Daily
Daily rainfall amounts.
maintained in
If no daily rain gauge observations are made during weekend or
good working
holiday periods, and no individual -day rainfall information is
order
available, record the cumulative rain measurement for those un-
attended days (and this will determine if a site Inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) 1
At least once per
1. Identification ofthe measures inspected,
Measures
7 calendar days
2. Date and time ofthe inspection,
and within 24
3. Name ofthe person performing the inspection,
hours ofa rain
4. Indication ofwhetherthe measures were operating
event> 1.0 inch in
properly,
24 hours
5. Description of maintenance needs forthe measure,
6. Description, evidence, and date of corrective actions taken.
(3) Starmwater
At least once per
1. Identification ofthe discharge outfalls inspected,
discharge
7 calendar days
2. Date and time ofthe inspection,
outfalls (SDOs)
and within 24
3. Name ofthe person performing the inspection,
hours ofa rain
4. Evidence of indicators ofstormwater pollution such as oil
event> 1.0 inch in
sheen, floating or suspended solids or discoloration,
24 hours
5. Indication ofvisible sediment leavingthe site,
6. Description, evidence, and date of corrective actions taken.
(4) Perimeter of
At least once per
Ifvisible sedimentation is found outside site limits, then a record
site
7 calendar days
ofthe following shall be made:
and within 24
1. Actions taken to clean up or stabilize the sediment that has left
hours ofa rain
the site limits,
event> 1.0 inch in
2. Description, evidence, and date of corrective actions taken, and
24 hours
3. An explanation as to the actions taken to control future
releases.
5 Streams or
f)
At least once per
Ifthe stream or wetland has increased visible sedimentation or a
wetlands onsite
7 calendar days
stream has visible increased turbidity from the construction
or offsite
and within 24
activity, then a record ofthe following shall be made:
(where
hours ofa rain
1. Description, evidence and date of corrective actions taken, and
accessible)
event> 1.0 inch in
2. Records ofthe required reports to the appropriate Division
24 hours
Regional Office per Part III, Section C, Item (2)(a) ofthis permit
ofthis permit.
(6) Ground
After each phase
1. The phase of grading (installation of perimeter i
stabilization
of grading
measures, clearing and grubbing, installation of storm
measures
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation that the required ground stabilization
measures have been provided within the required
timeframe or an assurance that they will he provided as
soon as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
yM
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. The
approved E&SC plan must be kept up-to-date throughout the coverage underthis permit.
The following items pertaining to the E&SC plan shall be documented in the manner
described:
Item to Document
Documentation Requirements
(a) Each E&SC Measure has been installed
Initial and date each E&SC Measure on a copy
and does not significantly deviate from the
of the approved E&SC Plan or complete, date
locations, dimensions and relative elevations
and sign an inspection report that lists each
shown on the approved E&SC Plan.
E&SC Measure shown on the approved E&SC
Plan. This documentation is required upon the
initial installation of the E&SC Measures or if
the E&SC Measures are modified after initial
installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
Plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
Initial and date a copy of the approved E&SC
in accordance with the approved E&SC
Plan or complete, date and sign an inspection
Plan.
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
Complete, date and sign an inspection report.
requirements for all E&SC Measures
have been performed.
(e) Corrective actions have been taken
Initial and date a copy of the approved E&SC
to E&SC Measures.
Plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation
In addition to the E&SC Plan documents above, the following items shall be kept on the
site
and available for agency 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 30 days. The permittee shall record
the required observations on the Inspection Record Form provided by the Division or
a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
(c) All data used to complete the Notice of Intent and older inspection records shall be
maintained for a period of three years after project completion and made available
upon request. (40 CFR 122.41]
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that must be reported
Permittees 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).
(a) Releases of hazardous substances in excess of reportable quantities under Section 311
of 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.
(b) Anticipated bypasses and unanticipated bypasses.
(c) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the timeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Division's Emergency Response personnel at [phone], (800)
858-0368 or [phone].
Occurrence
ftepnrtingTimeframes (After 6iscovery) and Other Requirements
(a) Visible sediment
■ Withilhi hours, an al or electronic notification.
depasiiian In a
• Wiihirr 7calerrdor days, a report thatcontains a description of the
stream rr wetland
sediment and actions taken to address the cause of the dcpcsition-
Divisian staff meywaive the requirement for a written report an a
case -by -rase li
- If the stream Is named on the PIC_303(d] IEs_t as impaired Far sediment -
related causes, the permitter maw be required taper -form additional
1`101[hitorli irupaciiana or apply more stringent prdctice.s ill
determine that additlonal requrrprnen[s are needed to a4sura compliance
with the federal 4r state i mpai red.w a tern cond i tloi
(b) Oil spills and
Within 24 fwurs, an oral a electronic notification. The notification
release of
shall include information abautthe date, time, nature, volume and
hazardous
location of the spoil or release.
substances per Item
1(h]-(c) above
(c) Anticipated
• A report of least ten days before She dote of the bypass, if possible.
bypasses 14C CFR
The report shall include art evaluation of thearmci. ied quality and
122.41(l
elfect of the l7ypass-
(rs) Unanticipated
• Within 24 hours, art araI 9r eleuTom nt.7ttil ion-
bYpaSSe514C CFO
• Within 7colandardays, a re port that iiie5 anevaluationaf the
122.41cmj(3lJ
quality and affect of the bypass.
(e)Noncompliance
• Withirr24hotrrs,anoralorelectronic notification.
With the condltions
• Within 7CQlend0r days, a report that contains a description of the
of this permit that
noncompliance, and its cabaQg; the pQried of nQncompllanra,
may endanger
Including exact dates and times, and if the noncompliance ha=_not
health orttie
been corrected, the anticipated time noncompliance Is eNpected to
envlronment(40
continue; and steps taken Or planned to reduce, eliminate, and
CFR 122.41(1}(7)1
prevent reoccurrence of the noncompliance. [40 CFI; 127-41(1)1
• Division staff maywatve the requirement For a written report on a
Case-by-ia5e ba515.
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
NITS
H.D.: NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
19
3.5

07
07
U
./HOUSE
EXISTING SSMHC 'so' LO07
RIM ELV = 938.91' . I � I I � , I � I � I I CLOD DLO CF
/ +� l i on sm SOD DLO �CF
CF CF SS -
o 1-00' I �Qp ii LQ� CF � CF Ste- SS SS
6 CF
___SS — — —
�/ �_SS C
48" RCP FES
/o INV ELV = 922.2'
-�T
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'0
�• J (f� I I I
2C
JI I
BEGIN PIPE WORK AT \
EXISTING 48" FES
U; . -0 STA 0+00
p J ELV 923.3'
EXTEND 48" RCP _
FROM STA 0+00.0 TO 0+70.2
' OFFSET BOULDER STEP
O BELOW FES _
CF SOD j 1 LOp
�OD11101 ARMOR OUTFALL WITH 50%
CF u-N SOD NCDOT CLASS B
50% NCDOT CLASS 1
10
(,,O)l o zo 930
Faa,
SCALE: 1 " = 20'
925
920
941,
915
EAL
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9
GIN�f'
910
� ���fflltlllt���
SS ------ � SS
— SS SS
COIR LOG TO PROTECTION
- CONSTRUCTED RIFFLE
LOD— �� �� AL_ _ -WITH BOULDERS
LOD—
LOD
LOL*---
iE ,
O LOD`
o�
0
0
0
I
u
0
LOD
LOD
-
PROPSED LOD = 1.57 AC
'PROPOSED
mmmmmm
PROPOSED 72 LF 48 RCP
10
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0
mf�
_riZIA.�
m®rire
immmmmm
EXISTING
GROUND,—/
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925
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915
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
SCALE: 1 " = 20'
H.D.: NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
4.1

Q.
PROPOSED 700 GRAM COIR
EROSION CONTROL MATTING
SEE DETAIL
PROPOSED GRADE
BEESON CREEK REACH 6
RIFFLE CROSS-SECTION
PROPOSED 700 GRAM COIR
EROSION CONTROL MATTING
SEE DETAIL
WIDTH VARIES PER PLAN - TARGET ER = 2.5
WBKF
DmAx /
TIE TO EXISTING GROUND PER
j� \ BKF WSE j GRADING PLAN
/
PROPOSED GRADE
BEESON CREEK REACH 6
POOL CROSS-SECTION
PROPOSED CENTERLINE ALIGNMENT
WIDTH VARIES PER PLAN - TARGET ER = 2.5
PROPOSED CENTER LINE ALIGNMENT
WPOOL
BKF WSE
DMPOOL
RIFFLE CROSS-SECTION SUMMARY
PARAMETER
BC R6
START STA (FT)
0 + 70
END STA (FT)
1 + 81
ABKF (FT)
4.0
WBKF (FT)
7.7
DBKF (FT)
0.5
DMAX (FT)
0.6
W/D (FT)
15
DMAX/DBKF
1.2
So (FT/FT)
0.027
POOL CROSS-SECTION SUMMARY
PARAMETER
BC R6
START STA (FT)
0 + 70
END STA (FT)
1 + 81
ApOOL
8.8
WPOOL
10.1
DPOOL
0.9
DMPOOL
1.8
APOOL/ABKF
1.9
WPOOLANBKF
1.2
DMPOOL/DBKF
3.5
•�' NC,ARp�•�•
cc §�'f
411 <
_ EA- Cary
NOT TO SCALE
TIE TO EXISTING GROUND PER
GRADING PLAN
NOT TO SCALE
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
SCALE: 1 " = 20'
H.D.: NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
5.1

IAGARav''-%
Pow
`o
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111111 "llo
HIG
LN
EXTEND VANE ARM INTO
STREAMBANK MIN. 6.0 FT
OFFSET BOULDER STEP
DETAILED PLAN
HEADER
BOULDER
PROPOSED BANKFULL WSE
FLOW
SCOUR POOL
1 FT OFFSET
NON -WOVEN
FILTER FABRIC
/
COARSE BACKFILL
MATERIAL
FOOTER
BOULDER
L
VD BOULDER SILL INTO
4MBANK MIN 6.0 FT
NOT TO SCALE
OFFEST BOULDER STEP J-HOOK VANE
NOTES
1. ALL BOULDERS USED FOR THE PROPOSED STRUCTURE SHALL BE STRUCTURAL STONE, CUBICAL OR
RECTANGULAR IN SHAPE. THE ENGINEER MUST APPROVE THE USE OF BOULDERS THAT MAY BE AVAILABLE
ONSITE. BOULDERS DIMENSIONS SHALL BE 2.5 FT X 3.5 FT X 1.5 FT +/- 0.5 FT.
2. DIMENSIONS AND SLOPES OF STRUCTURES DESCRIBED IN THE DETAIL MAY BE ADJUSTED BY DESIGN
ENGINEER TO FIT CONDITIONS ONSITE.
3. CONTRACTOR WILL BE REQUIRED TO FIT BOULDERS TOGETHER TIGHTLY.
4. GAPS BETWEEN BOULDERS SHALL BE MINIMIZED BY FITTING BOULDERS TOGETHER AND PLUGGING WITH NC
DOT CLASS A ROCK OR CHINKING STONE APPROVED BY ENGINEER.
2. HEADER BOULDERS SHALL BE UNDERLAIN BY FOOTER BOULDERS TO PROVIDE A FOUNDATION UNLESS
OTHERWISE DIRECTED BY THE ENGINEER. HEADER BOULDERS SHALL BE OFFSET 1.0 FT UPSTREAM OF THE
FOOTER.
3. SET BOULDER INVERTS AT ELEVATION SHOWN ON THE PLAN AND PROFILE SHEETS. NO ELEVATIONS OF THE
BOULDERS MAY VARY FROM THE PLAN SHEETS WITHOUT DIRECTION FROM THE ENGINEER.
4. NON -WOVEN GEOTEXTILE SHALL BE PLACED ON THE UPSTREAM SIDE OF THE STRUCTURE TO PREVENT
WASHOUT OF SEDIMENT THROUGH BOULDER GAPS. FILTER FABRIC SHALL EXTEND FROM THE BOTTOM OF
THE FOOTER BOULDER TO THE FINISHED GRADE ELEVATION AND SHALL BE PLACED THE ENTIRE LENGTH OF
THE STRUCTURE. SELECT BACK FILL MATERIAL SHALL BE PLACED UPSTREAM OF THE GEOTEXTILE MATERIAL.
5. SELECT BACKFILL MATERIAL SHALL BE FILL MATERIAL GENERATED ON -SITE WITH A MINIMUM D50 OF 2.5" OR A
GRADATION SUBMITTED IN WRITING AND APPROVED BY THE ENGINEER. A WELL -GRADED BLEND OF NCDOT
CLASS A RIP -RAP AND ASTM #57 ROCK MIXED WITH EARTH WILL BE AN ACCEPTABLE SUBSTITUTE. SELECT
BACKFILL AND SOIL BACKFILL MATERIAL SHALL BE COMPACTED SUCH THAT FUTURE SETTLEMENT OF THE
MATERIAL IS KEPT TO A MINIMUM.
6. THE SURFACE OF THIS STRUCTURE SHALL BE FINISHED TO A SMOOTH AND COMPACT SURFACE IN
ACCORDANCE WITH THE LINES, GRADES, AND CROSS -SECTIONS OR ELEVATIONS SHOWN ON THE DRAWINGS.
THE DEGREE OF FINISH FOR INVERT ELEVATIONS SHALL BE WITHIN 0.1 FT OF THE GRADES AND ELEVATIONS
INDICATED.
7. RE -DRESSING OF CHANNEL AND BANKFULL BENCH/FLOODPLAIN WILL LIKELY BE REQUIRED FOLLOWING
INSTALLATION OF IN -STREAM STRUCTURES AND SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION.
KEY BOULDERS INTO
STREAMBANK MIN. 6.0'
OR TWO FULL BOULDER LENGTHS
KEY BOULDERS INTO
STREAMBANK @ZTO 3 BKF STAGE
P.C. ELEVATION
PER PROFILE
BANKFULL WSE
BASEFLOW WSE SLOPE
OFFSET BOULDER STEP NOT TO SCALE OFFSET BOULDER STEP
FIT BOULDERS TIGHTLY TOGETHER
PLACE BOULDERS INTO STREAMBED A MINIMUM
OF THE BOULDER DIAMETER
NOT TO SCALE
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
NTS
H.D.: NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
SECTION A - A'
CROSS-SECTION
5.2

o� NGARp
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W
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CONSTRUCTED RIFFLE WITH BOULDERS
DETAILED PLAN
RIFFLE WITH BOULDERS SLOPE VARIES PER PROFILE
BOULDER STEP
GLIDE OFFSET HEADER
rELV=0.2'-0.3'
STREAMBED BOULDERS 1.0' U/S
RUN
/
MICROPOOL RIFFLESUBSTRATE
BELOW STEP DEPTH = 1.5'
RIFFLE SUBSTRATE NON -WOVEN
20% NCDOT CLASS A GEOTEXTILE
30% NCDOT CLASS B
50% NCDOT CLASS 1
CONSTRUCTED RIFFLE WITH BOULDERS
NOT TO SCALE
CONSTRUCTED RIFFLE WITH BOULDERS
NOTES
1. ALL BOULDERS USED FOR THE PROPOSED STRUCTURE SHALL BE STRUCTURAL STONE, CUBICAL OR
RECTANGULAR IN SHAPE. THE ENGINEER MUST APPROVE THE USE OF BOULDERS THAT MAY BE AVAILABLE
ONSITE. BOULDERS DIMENSIONS SHALL BE 2.5 FT X 3.5 FT X 1.5 FT +/- 0.5 FT.
2. DIMENSIONS AND SLOPES OF STRUCTURES DESCRIBED IN THE DETAIL MAY BE ADJUSTED BY DESIGN
ENGINEER TO FIT CONDITIONS ONSITE.
3. CONTRACTOR WILL BE REQUIRED TO FIT BOULDERS TOGETHER TIGHTLY. GAPS BETWEEN BOULDERS SHALL BE
MINIMIZED BY FITTING BOULDERS TOGETHER AND PLUGGING WITH NC DOT CLASS A ROCK OR CHINKING
STONE APPROVED BY ENGINEER.
4. HEADER BOULDERS SHALL BE UNDERLAIN BY FOOTER BOULDERS TO PROVIDE A FOUNDATION UNLESS
OTHERWISE DIRECTED BY THE ENGINEER. HEADER BOULDERS SHALL BE OFFSET 1 FT UPSTREAM OF THE
FOOTER BOULDERS WHERE MICROPOOLS ARE ANTICIPATED TO FORM AS SHOWN IN THE DETAIL. SET
BOULDER INVERTS AT ELEVATION SHOWN ON THE PLAN AND PROFILE SHEETS. NO ELEVATIONS OF THE
BOULDERS MAY VARY FROM THE PLAN SHEETS WITHOUT DIRECTION FROM THE ENGINEER.
5. THE BOULDER ARM SHALL EXTEND UP TO THE STREAMBANK AT A 1% SLOPE AND INTO THE STREAMBANK A
MINIMUM OF 6.0' OR TWO FULL BOULDER LENGTHS.
6. MAXIMUM ELEVATION DROP OVER EACH BOULDER IS STEP IS 0.3' - 0.4'.
7. ON THE UPSTREAM SIDE OF THE BOULDERS, NON -WOVEN GEOTEXTILE FABRIC SHALL BE PLACED ON THE
ENTIRE LENGTH OF THE STRUCTURE. FILTER FABRIC SHALL EXTEND FROM THE BOTTOM OF THE FOOTER
BOULDER TO THE FINISHED GRADE ELEVATION AND SHALL BE PLACED THE ENTIRE LENGTH OF THE
STRUCTURE. RIFFLE MATERIAL SHALL BE USED AS BACKFILL MATERIAL AROUND THE OFFSET BOULDER STEPS
AND MICROPOOLS SHALL BE ESTABLISHED BELOW EACH STEP.
8. CONSTRUCTED RIFFLE MATERIAL SHALL EXTEND A MINIMUM OF 3.0 FT U/S OF THE P.T. INTO THE GLIDE AND A
MINIMUM OF 3.0 FT D/S OF THE P.C. INTO THE RUN.
9. RIFFLE MATERIAL SHALL BE PLACED AT A UNIFORM THICKNESS SUCH THAT, IN CROSS-SECTION, ITS LOWEST
ELEVATION OCCURS IN THE CENTER OF THE CHANNEL. RIFFLE MATERIAL SHALL BE COMPACTED USING AN
EXCAVATOR BUCKET SUCH THAT FUTURE SETTLEMENT OF THE MATERIAL IS KEPT TO A MINIMUM.
10. THE SURFACE OF THIS STRUCTURE SHALL BE FINISHED TO A SMOOTH AND COMPACT SURFACE IN
ACCORDANCE WITH THE LINES, GRADES, AND CROSS -SECTIONS OR ELEVATIONS SHOWN ON THE DRAWINGS.
THE DEGREE OF FINISH FOR INVERT ELEVATIONS SHALL BE WITHIN 0.1 FT OF THE GRADES AND ELEVATIONS
INDICATED.
11. RE -DRESSING OF CHANNEL AND BANKFULL BENCH/FLOODPLAIN WILL LIKELY BE REQUIRED FOLLOWING
INSTALLATION OF IN -STREAM STRUCTURES AND SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION.
12. SEE TYPICAL RIFFLE CROSS SECTION FOR DIMENSIONS.
EROSION CONTROL MATTING
BANKFULL
BOULDER STEP
RIFFLE SUBSTRATE RIFFLE SUBSTRATE
20% NCDOT CLASS A DEPTH = 1.5'
30% NCDOT CLASS B BOULDER SILL
50% NCDOT CLASS 1 EXTEND INTO STREAMBANK MIN 6.0' OR
TWO FULL BOULDER LENGTHS
NOT TO SCALE CONSTRUCTED RIFFLE WITH BOULDERS
NOT TO SCALE
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
NTS
H.D. NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
DETAILED CROSS-SECTION A - A'
DETAILED CROSS-SECTION B - B'
5.3

COIR LOG TOE PROTECTION
NOTES
1. ALL OUTSIDE MEANDER BENDS WITH RADIUS OF CURVATURE RATIO LESS THAN 4.0 SHALL BE
PROTECTED WITH BANK REVETMENTS.
2. PLACE COIR ROLLS ALONG THE STREAM BANK AS DESIGNED. TIE THE ENDS OF ADJACENT COIR ROLLS
TOGETHER WITH COIR TWINES. 6MM TWINE IS RECOMMENDED. USE EXTRA LOOPS OF COIR TWINE
THROUGH THE OUTER NETTING OF ADJACENT COIR ROLLS.
3. COIR LOGS USED FOR STREAMBANK TOE PROTECTION SHALL BE A MINIMUM OF 20" IN DIAMETER.
4. EMBED COIR LOGS AT THE BANK TOE SUCH THAT 12 OF THE COIR LOG IS SUBMERGED BELOW THE BASE
FLOW WSE.
5. SECURE COIR LOG AT THE STREAM BANK TOE WITH A WOODEN STAKE AND NAIL. TIE COIR LOG TO
EROSION CONTROL MATTING WITH COIR TWINE OR OTHER NATURAL MATERIALS.
6. WOODEN STAKES (2"X4") WITH A 3-4" NAIL AT THE TOP IS RECOMMENDED FOR COIR ROLL
INSTALLATION. IN GENERAL, 36" LONG WEDGES ARE RECOMMENDED FOR 20" DIAMETER COIR ROLLS.
7. BEND THE ENDS OF THE FIRST AND THE LAST COIR ROLL TOWARDS THE STREAM BANK AND TIE THEM
INTO THE BANK. THIS AVOIDS WATER GATHERING BEHIND THE COIR ROLLS AND PREVENTS PULLING
THE COIR ROLL OUT.
8. ONCE THE COIR ROLLS ARE INSTALLED PROPERLY, PLANT SUITABLE NATIVE LIVESTAKES AND
CONTAINERIZED PLANTS ON AND AROUND COIR ROLLS WHERE WATER IS AVAILABLE FOR THE YOUNG
PLANTS.
COIR LOG TOE PROTECTION NOT TO SCALE
DETAILED PLAN
LIVE STAKES AND BARE ROOTS
TIE EROSION CONTROL MATTING TO COIR LOG WITH COIR TWINE OR OTHER
SUITABLE NATURAL MATERIAL
SECURE WITH WOODEN STAKE MIN. 3' LONG
COIR LOG MIN. DIAMETER = 20" /
BASE FLOW WSE
EMBED COIR LOG INTO STREAM BANK SUCH THAT
OF THE COIR LOG IS SUBMERGED BELOW THE BASE
FLOW WSE
COIR LOG TOE PROTECTION
DETAILED SECTION A - A'
NOT TO SCALE
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
NTS
H.D.: NAD83 (NCSP)
V.D. NAVD88
BE PID: 3302
5.4

SE,
6!1
rI
off
EROSION CONTROL MATTING
DETAILED PLAN
6" MIN. HORIZONTAL -
OVERLAP
6" MIN. VERTICAL
OVERLAP
2'
/TVD%
Jn O
■
O
2.5' (TYP)
--■
■
■
in d
O N E O
■
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SUPPLEMENT WOODEN STAKES
WITH 12" ECO-STAKES
700 GRAM COIR FIBER MATTING
6" MIN. HORIZONTAL —
OVERLAP 2' LONG x 2" WOOD STAKES
w/ 3" GALVANIZED ROOFING NAIL
AT THE TOP TO SECURE MATTING
EROSION CONTROL MATTING
EROSION CONTROL MATTING
NOTES
A' 1. EROSION CONTROL MATTING IS USED TO PROTECT RECENTLY CONSTRUCTED STREAMBANKS FROM
EROSION. THE MATTING WILL REMAIN INTACT WHILE THE BANK AND RIPARIAN VEGETATION
MATURES, PROVIDING CRITICAL BANK PROTECTION.
2. BEFORE INSTALLING COIR FIBER MATTING, RAKE SOIL LEVEL, ADD TEMPORARY AND PERMANENT
SEED, FERTILIZER, LIME AND MULCH.
3. 700 GRAM COIR FIBER EROSION CONTROL MATTING SHALL BE PLACED ALONG THE LENGTH OF THE
NEW CHANNEL FROM THE TOE OF SLOPE OUT TO A MINIMUM OF 4.0' BEYOND THE BANKFULL
ELEVATION.
NOT TO SCALE
4. SECURE COIR MATTING IN PLACE BY STAKING AND OVERLAPPING AT THE SEEMS WITH A
SHINGLE -TYPE METHOD SUCH THAT THE OVERLAPPING PIECE IS IN THE SAME DIRECTION AND AS
THE STREAM FLOW. ADDITIONAL STAKING SHALL BE APPLIED BY THE CONTRACTOR AT NO
ADDITIONAL COST IF THE MATTING SEPARATES FROM THE SOIL MORE THAN ONE INCH UNDER A
REASONABLE PULL.
700 GRAM COIR MATTING -\
NOT TO SCALE EROSION CONTROL MATTING
3
w/ 3'. GALVANIZED ROOFING NAIL
AT THE TOP TO SECURE MATTING
NOT TO SCALE
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CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
NTS
H.D.: NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
DETAILED STAKING PLAN
DETAILED CROSS-SECTION A - A'
5.5

ARMORED STORMWATER OUTFALL
DETAILED TOP VIEW
ARMORED STORMWATER OUTFALL
DETAILED SECTION A - A'
NOT TO SCALE
NOT TO SCALE
TOP OF FILL/ FINISHED GRADE
ADDITIONAL SUITABLE LOCAL
FILL MATERIAL
GROUND LINE
MIN. 1.0'-
SELECT BACKFILL
MATERIAL NCDOT
48" RCP
CLASS III OR CLASS 11
TAKE CARE TO FULLY
COMPACT HAUNCH ZONE
OF PIPE BACKFILL.
I.D./6
LOOSELY PLACED SELECT
MIN. 0.5'
MATERIAL NCDOT CLASS III
OR CLASS 11 TYPE FOR PIPE
BEDDING. LEAVE SECTION
DIRECTLY BENEATH PIPE
O.D. + 3.0'
UNCOMPACTED AS PIPE
SEATING AND BACKFILL
WILL ACCOMPLISH
COMPACTION COMPACT
EDGES AFTER PIPE IS
PLACED AND PRIOR TO
PLACEMENT OF FILL
CULVERT PIPE
DETAILED CROSS-SECTION
0
I U
0 Z 0
D 0
o
NOT TO SCALE PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE 11 x 17
NTS
H.D.: NAD83 (NCSP)
V.D. NAVD88
JE PID 3302
5.6

�
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m
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Flat
SCALE: 1 " = 20'
GENERAL RE -VEGETATION PLAN NOTES
1. SOIL PREPARATION ELEMENTS, TEMPORARY AND PERMANENT SEED AND
GROUND COVER SHALL BE SPREAD OVER ALL AREAS WITHIN THE LOD THAT
ARE DISTURBED DURING CONSTRUCTION.
2. LIVE STAKES, BARE ROOT STOCK AND CONTAINERIZED PLANTS SHALL BE
LOCATED WHERE SHOWN ON PLAN.
3. ADJUSTMENTS TO THE VEGETATION PLAN SHALL BE MADE ONLY IF APPROVED
BY THE TOWN OR ENGINEER.
BARE ROOTS
4. ALLOW BARE ROOTS TO SOAK IN WATER AN HOUR OR TWO BEFORE
PLANTING. DO NOT SOAK THE ROOTS FOR MORE THAN 24 HOURS.
5. DIG A PLANTING PIT THAT IS THREE (3) TIMES WIDER THAN THE TREE'S
CURRENT ROOT SYSTEM. SPREAD OUT ROOTS TO ENCOURAGE OUTWARD
GROWTH.
6. KEEP THE TREE VERTICAL IN THE PLANTING PIT (PERPENDICULAR TO THE
GROUND) SO THAT IT GROWS STRAIGHT.
7. REFILL THE PIT WITH NATIVE SOIL (WHAT WAS REMOVED AT DIGGING TIME),
AND ANY OTHER SOIL AMENDMENTS.
8. GENTLY TAMP OUT ANY AIR POCKETS FROM THE SOIL ONCE THE PLANTING
HOLE IS FILLED.
LIVE STAKES
9. LIVE STAKES MUST BE DORMANT WHEN CUT. KEEP LIVE STAKES MOIST UNTIL
PLANTING. THE STAKE SHOULD BE PREPARED WITH THE BUDS POINTED UP,
AND THE BOTTOM SHOULD BE CUT AT AN ANGLE FOR EASY INSERTION INTO
THE GROUND.
10. LIVE STAKES SHOULD BE PLACED WITH 3 TO a OF THE LENGTH OF THE STAKE
BELOW GROUND AND ANGLED DOWNSTREAM. ENSURE THE BASE OF THE LIVE
STAKE WILL REACH THE WATER TABLE.
11. AN IRON BAR CAN BE USED TO MAKE A PILOT HOLE TO PREVENT BARK FROM
BEING DAMAGED DURING INSTALLATION.
12. INSERT LIVE STAKES POINTED END FIRST INTO THE STREAMBANK.
CONTAINER STOCK
13. STOCK SHALL HAVE BEEN GROWN IN A CONTAINER LONG ENOUGH FOR THE
ROOT SYSTEM TO HAVE DEVELOPED SUFFICIENTLY TO HOLD ITS SOIL
TOGETHER ONCE REMOVED FROM THE CONTAINER.
14. CONTAINER PLANTS WILL NEED TO BE WATERED REGULARLY AND PLACED IN
SHADY CONDITIONS UNTIL PLANTING OCCURS.CREATE PLANTING AREA FOR
EACH PLANT AND EXCAVATE PIT.
15. THE DIAMETER OF THE PLANTING PITS FOR EACH PLANT SHOULD BE AT LEAST
THREE TIMES THE DIAMETER OF THE ROOT MASS. SCARIFY THE PLANTING PIT
PRIOR TO EACH PLANT INSTALLATION.
16. SET PLANTS UPRIGHT IN THE CENTER OF THE PIT. THE BOTTOM OF THE ROOT
MASS SHOULD BE RESTING ON UNDISTURBED SOIL.
17. PLACE BACKFILL AROUND BASE AND SIDES OF ROOT MASS, AND WORK EACH
LAYER TO SETTLE BACKFILL AND TO ELIMINATE VOIDS AND AIR POCKETS.
WHEN PIT IS APPROXIMATELY 3 FULL, WATER THOROUGHLY BEFORE PLACING
REMAINDER OF THE BACKFILL. WATER AGAIN AFTER PLACING FINAL LAYER OF
BACKFILL.
RE -VEGETATION AND PLANTING SPECIFICATIONS
DISTURBED STREAMBANKAND RIPARIAN ZONE - 1,800 Ff(200 SY)
SCIENTIFIC NAME
COMMON NAME
TYPE
RATE/SPACING
QTY
-----
MMF RIPARIAN MIX
SEED
1.0 LBS / 1000 FT
2
LIVE STAKES, BARE ROOTS,
TUBLINGS
0.5" - 1.0"
3 FT O.C.
200
+ + + +
DISTURBED UPLAND ZONE - 15,000 Ff (1,700 SY)
L + + + +
SCIENTIFIC NAME
COMMON NAME
TYPE
RATE/SPACING
QTY
-----
MMF STABILIZATION MIX
SEED
1.0 LBS / 1000 FT
15
BARE ROOTS, TUBLINGS,
CONTAINTER
0.5" - 1.0"
10 FT O.C.
200
TEMPORARY SEEDING, MULCHING AND SOIL PREP - 16,800 Ft(1,900 SY)
SCIENTIFIC NAME
COMMON NAME
TYPE
RATE/SPACING
QTY
Secale Cereale
RYE GRAIN
SEED
5 LBS / 1000 SF
85 LBS
------
GROUND AG. LIMESTONE
PELLET
45 LBS / 1000 SF
750 LBS
------
10-10-10 FERTILIZER
PELLET
17 LBS / 1000 SF
280 LBS
------
WHEAT STRAW MULCH
STRAW
1 90 LBS / 1000 SF
1,500 LBS
N_
J_
m
Q
J
J
Q
LL
0
Lu
z
g
0
w
Lu
CL
U
Q
Lu
Lu
Lu
w
z
0
Ln
Lu
Lu
m
J
U
0
z
z
0
U
O
CONSTRUCTION
PLAN
REVISIONS
DATE: 10/09/2019
PLOT SIZE: 11" x 17"
SCALE: 1 " = 20'
H.D.: NAD83 (NCSP)
V.D. NAVD88
JE PID: 3302
6.1