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SAMPLE AGENT AUTHORIZATION FORM
PROPERTY LEGAL DESCRIPTION:
LOT NO. Various PLAN NO. PARCEL ID: Various
STREET ADDRESS: Beaverdam Creek, from the culvert under the railroad at
E Edwards Street and Pearce Street to Luby Smith Road.
Please print:
Property Owner: Town of Princeton, NC
Property Owner:
The undersigned, registered property owners of the above noted property, do hereby authorize
Scott Davis , of Axiom Environmental, Inc
(Contractor / Agent) (Name of 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):
503 Dr. Donnie H. Jones, Blvd West, Princeton, NC 27569
Telephone: 919-936-8171
We hereby certify the above information submitted in this application is true and accurate to the
best of our knowledge.
� L
AuthorizedSignatureAuthorized Signature
Date: 3 l Z 9 ( �� Date:
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503431.0000.0000
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DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
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1"= 75'
9/28/2023
Stream SB
Beaverdam Creek
Stream SA
Sediment Laydown AreasSediment Laydown Areas
Begin Sediment RemovalEnd of Railroad ROW1,640 LF
End Sediment Removal1,640 LF
Zone 1, Site 7Tempory Construction Access and Clearing 1027 LF, 22,083 SF Temporary Impact
Legend
Neuse River Riparian Buffer - Zone 1
Neuse River Riparian Buffer - Zone 2
Temporary Construction Access Road
Property Lines (Approximate)
Neuse River Riparian Buffer - Zone 1
Neuse River Riparian Buffer - Zone 2
Zone 2, Site 8Tempory Construction Access and Clearing 37 LF, 569 SF Temporary Impact
Zone 2, Site 10Sediment Laydown65 LF, 586 SF Temporary Impact
Zone 2, Site 9Temporary Construction Access and Clearing 65 LF, 255 SF Temporary Impact
Zone 1, Site 12Temporary Construction Access and Clearing 463 LF, 13,809 SF Temporary Impact
Zone 2, Site 13Temporary Construction Access and Clearing 82 LF, 255 SF Temporary Impact
Zone 2, Site 11Temporary Construction Access and Clearing 162 LF, 825 SF Temporary Impact
Figure 2
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SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
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8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
UPSTREAM NOT FOUND
TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
7'H CHAIN
LINK FENCE
OVERHEAD POWER
MANHOLE
STORM PIPE
BUILDING
FENCE (AS NOTED)
GUY WIRE
LEGEND
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LIGHT POLE
CONCRETE
1' CONTOUR
FFE=140.58'
GRAVEL
EDGE OF GRAVEL
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N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
136
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CONTRACTOR NOT TO
IMPACT STREAM SA
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RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
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INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
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TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
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LINK FENCE
OVERHEAD POWER
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GUY WIRE
LEGEND
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CONCRETE
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FFE=140.58'
GRAVEL
EDGE OF GRAVEL
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N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
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CONTRACTOR NOT TO
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DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
503431.0000.0000
APRIL 10, 2023
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ZONE 1, Site 1
TEMPORARY ACCESS
125 LF, 1,455 SF TEMPORARY IMPACT
NEUSE RIVER RIPARIAN BUFFER - ZONE 1
BEAVERDAM
CREEK
STREAM SA
NEUSE RIVER RIPARIAN
BUFFER - ZONE 2
NEUSE RIVER RIPARIAN
BUFFER - ZONE 1
LOD
TEMPORARY IMPACT
POTENTIAL JURISDICTIONAL STREAM
LIMITS OF DISTURBANCE
PERMANENT IMPACT
NEUSE RIVER RIPARIAN BUFFER - ZONE 2
ZONE 1, Site 2
TEMPORARY ACCESS
96 LF, 1,271 SF TEMPORARY IMPACT
ZONE 2, Site 5
TEMPORARY ACCESS
23 LF, 135 SF TEMPORARY IMPACT
ZONE 1, Site 3
BANK STABILIZATION
150 LF, 2,792 SF, 4,188 CF PERMANENT IMPACT
ZONE 1, Site 4
TEMPORARY ACCESS
185 LF, 3,021 SF TEMPORARY IMPACT
ZONE 2 Site 6
TEMPORARY ACCESS
100 LF, 1,060 SF TEMPORARY IMPACT
S Pine St S Pearl St
Walnut St
N P e a rl St
S Center St
New Ballpark Rd
W Third St
W Second St
E Third St
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Gurley's Mill Rd
E Railroad Ave
W First St
Dr Donnie H Jones Jr Blvd E
S Elm St
S Church St
Pierce St
E Second St
E Edwards St
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Massey-Holt Rd
S James St
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Mason St
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S View Ct
N Center St Edwards Rd
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Title:
Johnston County
Drawn by:
Date:
Scale:
Project No:
MLA
Princeton Beaverdam CreekRehabilitation
Figure
Project:
Apr. 2023
1:5000Legend
Study AreaNCDOT Roads
³
0 400 800 1,200 1,600 2,000 2,400200Feet
Notes:
1
SITE LOCATION
1.Background imagery source: 2021 aerial photography providedby the NC OneMap program (online, supported by the NC Geographic Information Coordination Council).
Princeton
Town of Princeton
j
23-005
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£¤70
JOHNSTON
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VICINITY MAP - NOT TO SCALE
NAME OF PROJECT:PRINCETON BEAVER DAM CREEK REHABILITATION
ENGINEER:TRC ENGINEERS, INC
C. TYRUS CLAYTON, JR., PE
TCLAYTON@TRCCOMPANIES.COM
114 EDINBURGH SOUTH DRIVE, SUITE 200
CARY, NORTH CAROLINA 27511
PID: VARIOUS
DEED REFERENCE:VARIOUS
WATERSHED:NEUSE RIVER BASIN
LIMITS OF DISTURBANCE: 1.2 ACRES
PRINCETON BEAVER DAM CREEK REHABILITATION - DIVISION 2
MAY 2023
RELEASED FOR BIDDING - NOT FOR CONSTRUCTION
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DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
503431.0000.0000
MAY 31, 2023
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028909
P R O F E S SION
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Sheet List Table
Sheet Number Sheet Title
C1.0 COVER
C2.0 NOTES
C2.1 NCG01 NOTES
C3.0 EXISTING CONDITIONS
C3.1 EROSION SEDIMENT CONTROL
& DEMOLITION PLAN
C3.2 SITE LAYOUT
C4.0 SEDIMENT REMOVAL EXTENTS
C5.0 DETAILS
EROSION CONTROL NOTES
1.THE CONTRACTOR SHALL INSTALL ALL EROSION AND SEDIMENT CONTROL DEVICES AS REQUIRED DURING CONSTRUCTION IN
ACCORDANCE WITH THE CURRENT EDITION OF THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL MANUAL. ALL DEVICES
REFERRED TO IN THESE PLANS CAN BE FOUND IN THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL MANUAL.
2.ALL DISTURBED AREAS SHALL BE PERMANENTLY SEEDED AND MULCHED PER THE NCDEQ SCHEDULE AFTER REACHING FINAL
GRADE. AREAS WHICH HAVE BEEN DISTURBED AND HAVE NOT REACHED FINAL GRADE, BUT WHICH ARE TO REMAIN
UNDISTURBED FOR LONGER THAN 14 DAYS ARE TO BE TEMPORARILY SEEDED AND MULCHED PER THE NCDEQ SCHEDULE. AS
UPSTREAM AREAS ARE STABILIZED WITH PERMANENT GROUND COVER, DOWNSTREAM TEMPORARY DEVICES ARE TO BE
REMOVED. CONTRACTOR SHALL FOLLOW THE STABILIZATION TIME TABLE INCLUDED IN THIS SET OF DRAWINGS.
3.IT IS THE CONTRACTOR'S RESPONSIBILITY TO PERIODICALLY INSPECT ALL SEDIMENT AND EROSION CONTROL DEVICES AND
ENSURE THAT THEY ARE IN GOOD WORKING ORDER. AT A MINIMUM, ALL DEVICES SHALL BE INSPECTED DAILY AND AFTER MAJOR
RAINFALL EVENTS. ANY DEVICE NEEDING REPAIRS SHALL BE REPAIRED WITHIN 24 HOURS.
4.THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION AND SEDIMENT CONTROL DEVICES IF DURING THE COURSE OF
CONSTRUCTION THE ENGINEER OR NCDEQ INSPECTOR DETERMINES THAT THEY ARE REQUIRED.
5.SILT SHALL BE REMOVED FROM SILT FENCES WHEN THE SILT REACHES APPROXIMATELY ONE-THIRD (1/3) THE HEIGHT OF THE
BARRIER.
6.THE CONTRACTOR SHALL PERIODICALLY TOP DRESS THE CONSTRUCTION ENTRANCE WITH CLEAN STONE. IF THE
CONSTRUCTION ENTRANCE FAILS TO REMOVE DIRT FROM THE TIRES OF VEHICLES ENTERING A PUBLIC RIGHT-OF-WAY A WASH
RACK SHALL BE INSTALLED AND THE TIRES WASHED. THE CONTRACTOR SHALL BE REQUIRED TO PROVIDE ANY REQUIRED
WATER FOR THE WASHING OF TIRES. DIRT TRACKED ONTO THE PUBLIC RIGHT-OF-WAY SHALL BE REMOVED IMMEDIATELY BY THE
CONTRACTOR.
7.ALL EROSION AND SILTATION MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN GRADING.
8.ALL STORM AND UTILITY LINES NOT IN STREETS ARE TO BE MULCHED AND SEEDED PER THE NCDEQ SCHEDULE AFTER BACKFILL.
NO MORE THAN FIVE HUNDRED FEET OF TRENCH IS TO BE OPEN AT ONE TIME.
9.ALL TEMPORARY EARTH BERMS, DIVERSIONS, AND SILT DAMS ARE TO BE MULCHED AND SEEDED FOR VEGETATIVE COVER
IMMEDIATELY AFTER GRADING. STRAW OR HAY MULCH IS REQUIRED. ADDITIONALLY ALL DIVERSION SWALES WILL BE
PROTECTED AGAINST HIGH VELOCITY WITH EROSION CONTROL MEASURES AS DENOTED ON THESE PLANS. THE SAME APPLIES
TO STOCKPILES ON SITE AS WELL AS SOIL (INTENTIONALLY) TRANSPORTED FROM THE PROJECT SITE.
10.ANY DISTURBED AREA NOT PAVED, SODDED, OR BUILT UPON, IS TO BE SEEDED PER THE TEMPORARY AND PERMANENT SEEDING
SCHEDULE INCLUDED IN THESE DRAWINGS. MODIFY AS APPLICABLE DEPENDING ON PROPOSED TIME OF CONSTRUCTION.
11.CONTRACTOR STAGING AREA(S) SHALL BE RETURNED TO BETTER THAN ORIGINAL CONDITIONS AT THE COMPLETION OF THE
WORK.
12.ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING
ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED.
13.A PRE-CONSTRUCTION MEETING IS REQUIRED PRIOR TO ISSUANCE OF A LAND DISTURBANCE PERMIT. THE CONTRACTOR SHALL
SCHEDULE THE MEETING WITH THE NCDEQ INSPECTOR ASSIGNED TO THE PROJECT.
14.ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED
ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF NCDEQ EROSION AND SEDIMENT CONTROL MANUAL AND THE
NORTH CAROLINA SEDIMENTATION POLLUTION CONTROL ACT OF 1973.
15.AS A CONDITION OF NPDES PERMIT NO. NCG 010000, PERMANENT GROUNDCOVER SHOULD BE PROVIDED FOR ALL DISTURBED
AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING THE COMPLETION OF
CONSTRUCTION OR DEVELOPMENT.
GENERAL NOTES
1.THIS PROJECT, AS CURRENTLY DESIGNED, MAY NOT INLCUDE ALL COMPONENTS ADDRESSED IN THE VARIOUS GENERAL NOTES.
REVIEW PLANS FOR APPLICABILITY.
2.THE CONTRACTOR SHALL SECURE ALL NECESSARY PERMITS FOR THIS PROJECT FROM THE LOCAL AND STATE AGENCIES.
3.ANY PERMITS WHICH MUST BE OBTAINED SHALL BE THE CONTRACTOR'S RESPONSIBILITY AND AT HIS EXPENSE. THE
CONTRACTOR SHALL BE RESPONSIBLE FOR ABIDING BY ALL CONDITIONS AND REQUIREMENTS OF THE PERMITS.
4.ALL PAVING MATERIALS AND DRAINAGE STRUCTURES SHALL BE BUILT AND INSTALLED IN ACCORDANCE WITH NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION STANDARDS AND SPECIFICATIONS.
5.THE LOCATION OF EXISTING SEWER, WATER OR TELEPHONE LINES, CONDUITS OR OTHER STRUCTURES ACROSS, UNDERNEATH,
OR OTHERWISE ALONG THE LINE OF PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS, AND IF SHOWN ARE ONLY
APPROXIMATE. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON THE PLANS
IN AREAS OF CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS
DIFFERENT FROM THAT SHOWN ON THE PLANS, IF THERE APPEARS TO BE A CONFLICT, OR UPON DISCOVERY OF ANY UTILITY
NOT SHOWN ON THE PLANS. FOR ASSISTANCE IN LOCATING EXISTING UTILITIES CALL "NC ONE CALL", DIAL 811.
6.WHERE PAVEMENT IS BEING REMOVED, THE CONTRACTOR SHALL REMOVE AGGREGATE BASE MATERIAL TO SUB-GRADE.
7.DAMAGE TO UTILITIES (INCLUDING UNDERGROUND) OR PROPERTY OF OTHERS BY CONTRACTOR DURING CONSTRUCTION SHALL
BE REPAIRED TO PRE-CONSTRUCTION CONDITIONS BY CONTRACTOR AT NO COST TO OWNER.
8.EXISTING PAVEMENT AND OTHER SURFACES DISTURBED BY CONTRACTOR (WHICH ARE NOT TO BE REMOVED) SHALL BE
REPAIRED TO LIKE-NEW CONDITION.
9.THE CONTRACTOR IS REQUIRED TO MAINTAIN ALL DITCHES, PIPES, AND OTHER DRAINAGE STRUCTURES FREE FROM
OBSTRUCTION UNTIL WORK IS ACCEPTED BY THE OWNER. THE CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGES CAUSED BY
FAILURE TO MAINTAIN DRAINAGE STRUCTURES IN OPERABLE CONDITION.
10.THE CONTRACTOR SHALL HAVE A SET OF APPROVED PLANS AVAILABLE AT THE SITE AT ALL TIMES WHEN WORK IS BEING
PERFORMED. A DESIGNATED RESPONSIBLE EMPLOYEE SHALL BE AVAILABLE FOR CONTACT BY INSPECTORS.
11.THE CONTRACTOR SHALL NOTIFY ALL APPLICABLE REGULATORY AGENCIES AND THE ENGINEER AT LEAST 24 HOURS PRIOR TO
STARTING WORK ON THIS PROJECT.
12.UNLESS OTHERWISE NOTED, ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE, CLASS III.
13.ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION
INDUSTRY (29 CFR PART 1926).
14.VERIFY THE PROPOSED LAYOUT WITH ITS RELATIONSHIP TO THE EXISTING SITE SURVEY. ALSO VERIFY ALL DIMENSIONS, SITE
CONDITIONS, AND MATERIAL SPECIFICATIONS AND NOTIFY THE OWNER AND ENGINEER OF ANY ERRORS, OMISSIONS, OR
DISCREPANCIES BEFORE COMMENCING OR PROCEEDING WITH WORK.
15.DEVIATIONS FROM, OR CHANGES TO THESE PLANS WILL NOT BE ALLOWED.
16.MAKE EXPLORATORY EXCAVATIONS AND LOCATE EXISTING UTILITIES SUFFICIENTLY AHEAD OF CONSTRUCTION TO PERMIT
REVISIONS TO THE PLANS IF NECESSARY. THE EXISTENCE AND/OR LOCATION OF UTILITIES SHOWN ON THESE PLANS MAY BE
ONLY APPROXIMATELY CORRECT. TAKE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN HEREON AND ANY
OTHER EXISTING UTILITIES NOT OF RECORD OR NOT SHOWN ON THESE PLANS. REPAIR AT YOUR OWN EXPENSE, ANY EXISTING
UTILITIES DAMAGED DURING CONSTRUCTION. IF A UTILITY IS DAMAGED DURING CONSTRUCTION, STOP WORK IMMEDIATELY AND
NOTIFY THE ENGINEER AND TOWN.
17.PROPERLY SECURE THE CONSTRUCTION AREA AT ALL TIMES AGAINST UNAUTHORIZED ENTRY AND ADEQUATELY PROTECT
EQUIPMENT, MATERIALS, AND COMPLETED WORK FROM THEFT AND VANDALISM. THE OWNER IS NOT RESPONSIBLE FOR THE
LOSS OF ANY MATERIAL STORED AT THE SITE.
GENERAL CONSTRUCTION AND GEOTECHNICAL NOTES
ENGINEERED FILL
1.ALL CONTROLLED FILL ZONES ARE TO BE MONITORED BY A FULL TIME GEOTECHNICAL ENGINEERING SERVICES FIRM.
2.ENGINEERED FILLS SHALL BE PROPERLY PLACED ACCORDING TO THE RECOMMENDATIONS OF THE GEOTECHNICAL ENGINEER.
3.ALL SUMMARY REPORTS, IF AVAILABLE FROM THE GEOTECHNICAL ENGINEER REPRESENTING THE PROJECT MUST STATE HIS PROFESSIONAL
OPINION ON THE SATISFACTORILY COMPLETED PHASES OF CONSTRUCTION SUCH AS; SLOPE CUTS, SUBDRAINAGE SYSTEMS, PREPARATION OF
SUBGRADES AND COMPACTION OF EARTH FILLS.
4.NO FILLS SHALL HAVE ZONES THAT EXCEED TWO (2) FEET IN ELEVATION WITHOUT CONDUCTING COMPACTION TEST AND OBTAINING RESULTS OF
95% OR GREATER.
5.THE GEOTECHNICAL ENGINEER MUST SUBMIT A DETAILED ANALYSIS, ITEMIZING THE FIELD DENSITY TEST RESULTS. THIS REPORT SHALL BE
ACCOMPANIED WITH A COPY OF THE SITE PLAN SHEET AND INDICATE THE TEST LOCATIONS AND ELEVATIONS. THE GEOTECHNICAL ENGINEER MUST
PROVIDE ENOUGH DESIGNATED TESTING IN ALL FILL ZONES TO ADEQUATELY EXAMINE AND CERTIFY THE INTEGRITY OF THE FILL.
6.THE GEOTECHNICAL ENGINEER MUST SUBMIT A CERTIFIED BUILDING PAD REPORT FOR EACH FILL PAD LOCATION. THIS REPORT SHALL PROFILE THE
FILL MATERIAL PLACEMENT AND PROVIDE THE COMPACTION TEST RESULTS. ALL REPORTS WILL BE ACCOMPANIED BY THE SITE PLAN, INDICATING
THE TEST LOCATIONS AND ELEVATIONS.
7.NO BUILDING PADS IN FILL ZONES WILL HAVE STRATUMS EXCEEDING TWO (2) FEET IN ELEVATION WITHOUT TEST VERIFYING DENSITY.
8.THESE GEOTECHNICAL NOTES SHALL IN NO WAY LESSEN THE REQUIREMENTS OF THE SUBMITTED SOILS REPORT.
ROAD SUBGRADE
1.INSPECTION AND APPROVAL OF THE SUBGRADE WILL BE REQUIRED PRIOR TO THE PLACEMENT OF THE APPROVED PAVEMENT SECTION MATERIAL.
2.ANY CLAY DEPOSITS IN THE TOP TWO FEET OF THE SUBGRADE MUST BE REMOVED OR ADDRESSED AS RECOMMENDED BY THE GEOTECHNICAL
ENGINEER.
3.SUBGRADE APPROVAL SHALL BE ACCOMPANIED BY THE SUPPORTING DOCUMENTATION VERIFYING DENSITY TEST RESULTS OF 95% OR GREATER.
4.THE ENTIRE SUBGRADE WILL HAVE BEEN PROOF-ROLLED IN THE PRESENCE OF THE SITE INSPECTOR AND GEOTECHNICAL REPRESENTATIVE.
PROOF-ROLLING SHALL BE A RUBBER TIRE VEHICLE SUCH AS A LOADED TEN (10) TON TRUCK OF APPROVED COMPACTION EQUIPMENT.
5.THE FINAL SUBGRADE SHALL BE APPROVED BY THE GEOTECHNICAL ENGINEER AND SITE INSPECTOR BEFORE PLACEMENT OF PAVEMENT SECTION
MATERIALS.
GENERAL UTILITY NOTES
1.THE ENGINEER MAKES NO GUARANTEE THAT THE UNDERGROUND UTILITIES SHOWN COMPRISE ALL SUCH UTILITIES IN THE
AREA; EITHER IN SERVICE OR ABANDONED. THE ENGINEER FURTHER DOES NOT WARRANT THAT THE UNDERGROUND UTILITIES
ARE IN THE EXACT LOCATION AS INDICATED. ALTHOUGH, HE DOES CERTIFY THAT THEY ARE LOCATED AS ACCURATELY AS
POSSIBLE FROM THE INFORMATION AVAILABLE.
2.THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO CONSTRUCTION SO THAT CONTRACTOR IS FAMILIAR AND UNDERSTANDS
EXISTING CONDITIONS.
3.FIELD CHANGES MAY BE NECESSARY DUE TO EXISTING UTILITY LOCATIONS. THE ENGINEER SHALL BE CONTACTED BEFORE
MAKING THESE CHANGES.
EROSION CONTROL NARRATIVE
TEMPORARY SEEDING SCHEDULE FOR LATE WINTER AND EARLY SPRING
DATES SPECIES RATE (LB/ACRE)
JAN 1 - MAY 1 RYE (GRAIN)120
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND
AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4000 LB/ACRE SMALL GRAIN STRAW AND TACK WITH ASPHALT.
MAINTENANCE
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND
MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE.
TEMPORARY SEEDING SCHEDULE FOR SUMMER
DATES SPECIES RATE (LB/ACRE)
MAY 1 - APR 15 GERMAN MILLET 40
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND
AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4000 LB/ACRE SMALL GRAIN STRAW AND TACK WITH ASPHALT.
MAINTENANCE
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH
IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE.
TEMPORARY SEEDING SCHEDULE FOR FALL
SPECIES RATE (LB/ACRE)
AUG 15 - DEC 30 RYE (GRAIN)120
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND
AGRICULTURAL LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4000 LB/ACRE SMALL GRAIN STRAW AND TACK WITH ASPHALT.
MAINTENANCE
REPAIR AND REFERTILIZE AND RESEED DAMAGED AREAS IMMEDIATELY. TOPDRESS WITH
50 LB/ACRE OF NITROGEN IN MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY
COVER BEYOND JUNE 15, OVERSEED WITH 50 LB/ACRE KOBE LESPEDEZA IN LATE
FEBRUARY OR EARLY MARCH.
PERMANENT SEEDING SCHEDULE FOR GRASS-LINED CHANNELS
DATES SPECIES RATE (LB/ACRE)
AUG 15 - OCT 31 TALL FESCUE 200
HULLED COMMON 50
BERMUDA
FEB 1 - APR 15 TALL FESCUE 200
NURSE PLANTS
PRIOR TO MAY 1 OR AFTER AUG 15, ADD 40 LB/ACRE RYE (GRAIN).
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 4,000 LB/ACRE GROUND
AGRICULTURAL LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER. OPERATE
TILLAGE EQUIPMENT ACROSS THE WATERWAY.
MULCH
USE A ROLLED EROSION CONTROL PRODUCT TO COVER THE BOTTOM OF
CHANNELS AND DITCHES AND STAPLE SECURELY. THE LINING SHOULD EXTEND
ABOVE THE HIGHEST CALCULATED DEPTH OF FLOW.
MAINTENANCE
INSPECT AND REPAIR MULCH FREQUENTLY. REFERTILIZE IN LATE WINTER OF THE
FOLLOWING YEAR. FOLLOW RECOMMENDATIONS OF SOIL TESTS OR USE 150
LB/ACRE OF 10-10-10. MOW REGULARLY TO A HEIGHT OF 2-4 INCHES.
PERMANENT SEEDING SCHEDULE FOR AREAS OTHER THAN CHANNELS
SPECIES RATE (LB/ACRE)
3:1 AND STEEPER SLOPES SLOPES FLATTER THAN 3:1
TALL FESCUE 100 80
HULLED COMMON 40 40
BERMUDA
AFTER AUGUST 15 USE UNSCARIFIED SERICEA SEED.
NURSE PLANTS
PRIOR TO MAY 1 OR AFTER AUG 15, ADD 40 LB/ACRE RYE (GRAIN).
SEEDING DATES
BEST POSSIBLE
FALL:AUG 25 - SEP 15 AUG 20 - OCT 25
LATE WINTER:FEB 15 - MAR 21 FEB 1 - APR 15
FALL IS BEST FOR TALL FESCUE AND LATE WINTER FOR LESPEDEZAS. OVERSEEDING OF KOBE
LESPEDEZA OVER FALL-SEEDED TALL FESCUE IS VERY EFFECTIVE.
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 4,000 LB/ACRE GROUND AGRICULTURAL
LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4,000-5,000 LB/ACRE GRAIN STRAW. ANCHOR BY TACKING WITH ASPHALT. ON SLOPE 3:1 OR
STEEPER ANCHOR STRAW WITH NETTING.
MAINTENANCE
REFERTILIZE IN THE SECOND YEAR UNLESS GROWTH IS FULLY ADEQUATE. MAY BE MOWED ONCE
OR TWICE A YEAR, BUT MOWING IS NOT NECESSARY. REFERTILIZE, RESEED AND MULCH DAMAGED
AREAS IMMEDIATELY.
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REVISIONS
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MAY 31, 2023
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CONSTRUCTION SEQUENCE
1.SET UP PRE-CONSTRUCTION MEETING.
2.INSTALL EROSION AND SEDIMENT CONTROL FEATURES AS INDICATED
3.MINIMIZE DISTURBED AREAS AT ANY GIVEN TIME TO THOSE AREAS THAT CAN BE STABILIZED DAILY
4.INSPECT AND ADJUST AS NECESSARY ALL EROSION CONTROL DEVICES IN ORDER TO MAINTAIN PROPER FUNCTION.
5.COMPLETE ANY TEMPORARY SITE ACCESS REQUIREMENTS
6.PERFORM SEDIMENT REMOVAL AS IDENTIFIED
7.INSTALL BANK STABILIZATION TO GRADES AND LINES NOTED
8.STABILIZE SITE DURING AND AT THE CONCLUSION OF CONSTRUCTION IN ACCORDANCE WITH THE NOTES AND DETAILS IN THESE
PLANS AND AS INSPECTOR HAS INSTRUCTED.
9.ONCE ALL AREAS HAVE BEEN STABILIZED, AND ONLY WITH THE APPROVAL OF THE EROSION CONTROL INSPECTOR, REMOVE ALL
REMAINING EROSION CONTROL DEVICES.
10.REMOVE AND REPLACE ANY ITEMS DISTURBED AND OR REMOVED DURING ACCESS OR CONSTRUCTION ACTIVITIES
PROJECT DESCRIPTION
THE PROJECT CONSISTS OF REMOVING SEDIMENT AND BANK STABILIZATION.
EXISTING CONDITIONS
THE PROJECT AREA INCLUDES THE BEAVERDAM CREEK FROM THE CROSSING BENEATH THE NORTH CAROLINA RAILROAD TO TOWN
WATER TREATMENT PLANT.
DEVELOPMENT IMPACTS
THE DEVELOPMENT IMPACTS TO THE TOPOGRAPHY, SOILS, HYDROLOGY, AND GEOLOGY WILL BE MINOR.
SOILS
SOILS THROUGHOUT THE PROJECT AREA INCLUDE BIBB SANDY LOAM, 0 TO 2 PERCENT SLOPES, FREQUENTLY FLOODED, AND GILEAD
SANDY LOAM, 2 TO 8 PERCENT SLOPES. HYDROLOGIC SOIL GROUPS INCLUDE D.
CRITICAL EROSION AREAS
1.CARE MUST BE TAKEN TO PREVENT SEDIMENT FROM BEING TRACKED ONTO ADJACENT ROADWAYS.
2.CARE MUST BE TAKEN TO PREVENT SEDIMENT FROM EXITING THE PROJECT SITE AREA.
3.CARE MUST BE TAKEN TO PREVENT SEDIMENT FROM ENTERING ANY WATER WAY OR DRAINAGE WAYS.
STOCKPILING
STOCKPILING IS ANTICIPATED ON-SITE.
STRUCTURAL PRACTICES
SILT FENCE
VEGETATIVE PRACTICES
TEMPORARY SEEDING
PERMANENT SEEDING
DUST CONTROL
MANAGEMENT STRATEGIES
1.THE JOB SUPERINTENDENT SHALL BE RESPONSIBLE FOR THE INSTALLATION AND MAINTENANCE OF ALL EROSION AND SEDIMENT
CONTROL PRACTICES.
2.AFTER ACHIEVING ADEQUATE STABILIZATION AND UPON APPROVAL OF THE NCDEQ INSPECTOR, THE TEMPORARY E&S
CONTROLS WILL BE CLEANED UP AND REMOVED.
PERMANENT STABILIZATION
THE DISTURBED AREAS WILL BE PERMANENTLY STABILIZED THROUGH THE USE OF PERMANENT SEEDING AND RIPRAP.
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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.
NOTE: THE RAIN INSPECTION RESETS THE REQUIRED 7 CALENDAR DAY
INSPECTION REQUIREMENT.
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 UNDER
THIS PERMIT. THE FOLLOWING ITEMS PERTAINING TO THE E&SC PLAN SHALL BE KEPT ON SITE
AND AVAILABLE FOR INSPECTION AT ALL TIMES DURING NORMAL BUSINESS HOURS.
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).
(C) 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.
(d)ANTICIPATED BYPASSES AND UNANTICIPATED BYPASSES.
(e)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 DEPARTMENT'S
ENVIRONMENTAL EMERGENCY CENTER PERSONNEL AT (800) 858-0368.
2. 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]
3. 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 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.
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
SEDIMENT 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 DOWN FOR 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 WITHDRAWAL
SHALL 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 INCLUDE PROPERLY 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.
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.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of
the techniques in the table below:
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.
HAZARDOUS AND TOXIC WASTE
1.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 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.
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.
CONCRETE WASHOUTS
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.
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.
SECTION E: GROUND STABILIZATION
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.
OCCURRENCE REPORTING TIMEFRAMES (AFTER DISCOVERY) AND OTHER
REQUIREMENT
(A) VISIBLE
SEDIMENT
DEPOSITION IN A
STREAM OR
WETLAND
· WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
· WITHIN 7 CALENDAR DAYS, A REPORT THAT CONTAINS A
DESCRIPTION OF THE SEDIMENT AND ACTIONS TAKEN TO ADDRESS
THE CAUSE OF THE DEPOSITION. DIVISION STAFF MAY WAIVE THE
REQUIREMENT FOR A WRITTEN REPORT ON A CASE-BY-CASE BASIS.
· IF THE STREAM IS NAMED ON THE NC 303(D) LIST AS IMPAIRED FOR
SEDIMENT-RELATED CAUSES, THE PERMITTEE MAY BE REQUIRED TO
PERFORM ADDITIONAL MONITORING, INSPECTIONS OR APPLY MORE
STRINGENT PRACTICES IF STAFF DETERMINE THAT ADDITIONAL
REQUIREMENTS ARE NEEDED TO ASSURE COMPLIANCE WITH THE
FEDERAL OR STATE IMPAIRED-WATERS CONDITIONS.
(B) OIL SPILLS
AND RELEASE OF
HAZARDOUS
SUBSTANCES
PER ITEM 1(B)-(C)
ABOVE
WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION. THE
NOTIFICATION SHALL INCLUDE INFORMATION ABOUT THE DATE, TIME,
NATURE, VOLUME AND LOCATION OF THE SPILL OR RELEASE.
(C) ANTICIPATED
BYPASSES [40
CFR 122.41(M)(3)]
· A REPORT AT LEAST TEN DAYS BEFORE THE DATE OF THE BYPASS,
IF POSSIBLE. THE REPORT SHALL INCLUDE AN EVALUATION OF THE
ANTICIPATED QUALITY AND EFFECT OF THE BYPASS.
(D)
UNANTICIPATED
BYPASSES [40
CFR 122.41(M)(3)]
· WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
· WITHIN 7 CALENDAR DAYS, A REPORT THAT INCLUDES AN
EVALUATION OF THE QUALITY AND EFFECT OF THE BYPASS.
(E)
NONCOMPLIANCE
WITH THE
CONDITIONS OF
THIS PERMIT
THAT MAY
ENDANGER
HEALTH OR THE
ENVIRONMENT[40
CFR 122.41(L)(7)]
· WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
· WITHIN 7 CALENDAR DAYS, A REPORT THAT CONTAINS A
DESCRIPTION OF THE NONCOMPLIANCE, AND ITS CAUSES; THE
PERIOD OF NONCOMPLIANCE, INCLUDING EXACT DATES AND TIMES,
AND IF THE NONCOMPLIANCE HAS NOT BEEN CORRECTED, THE
ANTICIPATED TIME NONCOMPLIANCE IS EXPECTED TO CONTINUE; AND
STEPS TAKEN OR PLANNED TO REDUCE, ELIMINATE, AND PREVENT
REOCCURRENCE OF THE NONCOMPLIANCE. [40 CFR 122.41(L)(6).
· DIVISION STAFF MAY WAIVE THE REQUIREMENT FOR A WRITTEN
REPORT ON A CASE-BY-CASE BASIS.
TEMPORARY SEEDING PERMANENT STABILIZATION
· TEMPORARY GRASS SEED COVERED
WITH STRAW OR OTHER MULCHES AND
TACKIFIERS
· HYDROSEEDING
· ROLLED EROSION CONTROL
PRODUCTS WITH OR WITHOUT
TEMPORARY GRASS SEED
· APPROPRIATELY APPLIED STRAW OR
OTHER MULCH
PLASTIC SHEETING
· PERMANENT GRASS SEED COVERED
WITH STRAW OR OTHER MULCHES AND
TACKIFIERS
· GEOTEXTILE FABRICS SUCH AS
PERMANENT SOIL REINFORCEMENT
MATTING
· HYDROSEEDING
· SHRUBS OR OTHER PERMANENT
PLANTINGS COVERED 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
ITEM TO DOCUMENT DOCUMENTATION REQUIREMENTS
(A) EACH E&SC MEASURE
HAS BEEN INSTALLED
AND DOES NOT
SIGNIFICANTLY DEVIATE
FROM THE LOCATIONS,
DIMENSIONS AND
RELATIVE ELEVATIONS
SHOWN ON THE
APPROVED E&SC PLAN.
INITIAL AND DATE EACH E&SC MEASURE ON A COPY OF THE
APPROVED E&SC PLAN OR COMPLETE, DATE AND SIGN AN
INSPECTION REPORT THAT LISTS EACH 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
IN ACCORDANCE WITH
THE APPROVED E&SC
PLAN.
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN
OR COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
INDICATE COMPLIANCE WITH APPROVED GROUND COVER
SPECIFICATIONS.
(D) THE MAINTENANCE
AND REPAIR
REQUIREMENTS FOR ALL
E&SC MEASURES HAVE
BEEN PERFORMED.
COMPLETE, DATE AND SIGN AN INSPECTION REPORT.
(E) CORRECTIVE
ACTIONS HAVE BEEN
TAKEN TO E&SC
MEASURES.
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN
OR COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
INDICATE THE COMPLETION OF THE CORRECTIVE ACTION.
INSPECT
FREQUENCY
(DURING
NORMAL
BUSINESS
HOURS)
INSPECTION RECORDS MUST INCLUDE:
(1) RAIN
GAUGE
MAINTAINED
IN GOOD
WORKING
ORDER
DAILY
DAILY RAINFALL AMOUNTS.
IF NO DAILY RAIN GAUGE OBSERVATIONS ARE MADE DURING
WEEKEND OR HOLIDAY PERIODS, AND NO INDIVIDUAL-DAY
RAINFALL INFORMATION IS 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) E&SC
MEASURES
AT LEAST
ONCE PER 7
CALENDAR
DAYS AND
WITHIN 24
HOURS OF A
RAIN EVENT
> 1.0 INCH IN
24 HOURS
1. IDENTIFICATION OF THE MEASURES INSPECTED,
2. DATE AND TIME OF THE INSPECTION,
3. NAME OF THE PERSON PERFORMING THE INSPECTION,
4. INDICATION OF WHETHER THE MEASURES WERE OPERATING
PROPERLY,
5. DESCRIPTION OF MAINTENANCE NEEDS FOR THE MEASURE,
6. DESCRIPTION, EVIDENCE, AND DATE OF CORRECTIVE
ACTIONS TAKEN.
(3)
STORMWATE
R DISCHARGE
OUTFALLS
(SDOS)
AT LEAST
ONCE PER 7
CALENDAR
DAYS AND
WITHIN 24
HOURS OF A
RAIN EVENT
> 1.0 INCH IN
24 HOURS
1. IDENTIFICATION OF THE DISCHARGE OUTFALLS INSPECTED,
2. DATE AND TIME OF THE INSPECTION,
3. NAME OF THE PERSON PERFORMING THE INSPECTION,
4. EVIDENCE OF INDICATORS OF STORMWATER POLLUTION
SUCH AS OIL SHEEN, FLOATING OR SUSPENDED SOLIDS OR
DISCOLORATION,
5. INDICATION OF VISIBLE SEDIMENT LEAVING THE SITE,
6. DESCRIPTION, EVIDENCE, AND DATE OF CORRECTIVE
ACTIONS TAKEN.
(4)
PERIMETER
OF SITE
AT LEAST
ONCE PER 7
CALENDAR
DAYS AND
WITHIN 24
HOURS OF A
RAIN EVENT
> 1.0 INCH IN
24 HOURS
IF VISIBLE SEDIMENTATION IS FOUND OUTSIDE SITE LIMITS,
THEN A RECORD OF THE FOLLOWING SHALL BE MADE:
1. ACTIONS TAKEN TO CLEAN UP OR STABILIZE THE SEDIMENT
THAT HAS LEFT THE SITE LIMITS,
2. DESCRIPTION, EVIDENCE, AND DATE OF CORRECTIVE
ACTIONS TAKEN, AND
3. AN EXPLANATION AS TO THE ACTIONS TAKEN TO CONTROL
FUTURE RELEASES.
(5) STREAMS
OR
WETLANDS
ONSITE OR
OFFSITE
(WHERE
ACCESSIBLE)
AT LEAST
ONCE PER 7
CALENDAR
DAYS AND
WITHIN 24
HOURS OF A
RAIN EVENT
> 1.0 INCH IN
24 HOURS
IF THE STREAM OR WETLAND HAS INCREASED VISIBLE
SEDIMENTATION OR A STREAM HAS VISIBLE INCREASED
TURBIDITY FROM THE CONSTRUCTION ACTIVITY, THEN A
RECORD OF THE FOLLOWING SHALL BE MADE:
1. DESCRIPTION, EVIDENCE AND DATE OF CORRECTIVE ACTIONS
TAKEN, AND
2. RECORDS OF THE REQUIRED REPORTS TO THE APPROPRIATE
DIVISION REGIONAL OFFICE PER PART III, SECTION C, ITEM (2)(A)
OF THIS PERMIT.
(6) GROUND
STABILIZATIO
N MEASURES
(6) GROUND
STABILIZATI
ON
MEASURESA
FTER EACH
PHASE OF
GRADING
1. THE PHASE OF GRADING (INSTALLATION OF PERIMETER E&SC
MEASURES, CLEARING AND GRUBBING, INSTALLATION OF
STORM 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 BE
PROVIDED AS SOON AS POSSIBLE.
REQUIRED GROUND STABILIZATION TIMEFRAMES
SITE AREA
DESCRIPTION
STABILIZE WITHIN
THIS MANY
CALENDAR DAYS
AFTER CEASING
LAND DISTURBANCE
TIMEFRAME VARIATIONS
(A) PERIMETER
DIKES, SWALES,
DITCHES, AND
PERIMETER SLOPES
7 NONE
(B) HIGH QUALITY
WATER (HQW)
ZONES
7 NONE
(C) SLOPES
STEEPER THAN 3:1 7 IF SLOPES ARE 10' OF LESS IN LENGTH AND ARE
NOTE STEEPER THAN 2:1, 14 DAYS ALLOWED
(D) SLOPES 3:1 TO
4:1 14
-7 DAYS FOR SLOPES GREATER THAN 50' IN
LENGTH AND WITH SLOPES STEEPER THAN 4:1
-7 DAYS FOR PERIMETER DIKES, SWALES,
DITCHES, PERIMETER SLOPES AND HQW ZONES
-10 DAYS FOR FALLS LAKE WATERSHED
(E) AREAS WITH
SLOPES FLATTER
THAN 4:1
14
-7 DAYS FOR PERIMETER DIKES, SWALES,
DITCHES, PERIMETER SLOPES, AND HQW ZONES
-10 DAYS FOR LAKE WATERSHED UNLESS
THERE IS ZERO SLOPE
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MAY 31, 2023
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SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
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1
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INV: 137.27'
8" PVC
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12" PVC
PLUGGED WITH CONCRETE
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TOP OF PIPE: 136.19
7'H CHAIN
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7'H CHAIN
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OVERHEAD POWER
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GUY WIRE
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GRAVEL
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PIN: 04D99015A
DB: 02630 PG: 0108
N/F
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GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
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CONTRACTOR NOT TO
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DATE:
PROJECT NUMBER:
REVISIONS
503431.0000.0000
MAY 31, 2023
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X
139
1
3
9
1
3
8
13
1
1
3
7
138
13
3
131
131
139
14
1
13
8
13
9
141
136
134
133
139 140
135
135
13513
3
136
131
130
1
3
3
13
5
135
139
137
SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
3
8
8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
UPSTREAM NOT FOUND
TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
7'H CHAIN
LINK FENCE
OVERHEAD POWER
MANHOLE
STORM PIPE
BUILDING
FENCE (AS NOTED)
GUY WIRE
LEGEND
ohp
XXX
UTILITY POLE
LIGHT POLE
CONCRETE
1' CONTOUR
FFE=140.58'
GRAVEL
EDGE OF GRAVEL
139
132
131
N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
136
139
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
CONTRACTOR NOT TO
IMPACT TRIBUTARY STREAM
OF BEAVERDAM CREEK
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
oh
p
oh
p
oh
p
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
139
1
3
9
1
3
8
13
1
1
3
7
138
13
3
131
131
139
14
1
13
8
13
9
141
136
134
133
139 140
135
135
13513
3
136
131
130
1
3
3
13
5
135
139
137
SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
3
8
8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
UPSTREAM NOT FOUND
TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
7'H CHAIN
LINK FENCE
OVERHEAD POWER
MANHOLE
STORM PIPE
BUILDING
FENCE (AS NOTED)
GUY WIRE
LEGEND
ohp
XXX
UTILITY POLE
LIGHT POLE
CONCRETE
1' CONTOUR
FFE=140.58'
GRAVEL
EDGE OF GRAVEL
139
132
131
N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
136
139
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
CONTRACTOR NOT TO
IMPACT TRIBUTARY STREAM
OF BEAVERDAM CREEK
X
X
X
X
X
X
X
X
X
X X X X
X
X
X
X
X
X
X
X
X
X
X X X X X X
X
X
X
X
X
X
XSF
SF
SF
DEMOLISH 130 LF OF
EXISTING CHAIN LINK FENCE
CE
X
X
X
X
X
X
X
X
X
X X X X
X
X
X
X
X
X
X
X
X
X
X X X X X X
X
X
X
X
X
X
X
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
L
O
D
L
O
D
L
O
D
L
O
D
LOD
LO
D
LOD
L
O
D
L
O
D
L
O
D
L
O
D
LOD
L
O
D
L
O
D
LO
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
L
O
D
L
O
D
L
O
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LO
D
L
O
D
LO
D
LO
D
LO
D
LOD LOD LOD
ACCESS FROM PRINCETON
WWTP ACCESS ROAD
X
X
X
X
X
X
X
X
X
X
X
X
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
PUMP INTAKE AND
SAND BAG COFFERDAM
DISCHARGE PUMP AROUND
TO SILT BAG
TS
PS
TS
PS
ER
O
S
I
O
N
S
E
D
I
M
E
N
T
C
O
N
T
R
O
L
&
D
E
M
O
L
I
T
I
O
N
P
L
A
N
1" = 20'
C3.1
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
p:
\
2
0
2
2
\
T
R
C
\
5
0
3
4
6
1
p
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n
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t
o
n
b
d
r
e
h
a
b
-
s
t
r
a
p
\
0
3
-
S
D
I
\
C
A
D
\
5
0
3
4
6
1
\
5
0
3
4
6
1
_
S
I
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E
.
d
w
g
Ju
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1
,
2
0
2
3
1:
5
9
:
5
4
P
M
503431.0000.0000
MAY 31, 2023
BE
A
V
E
R
D
A
M
C
R
E
E
K
R
E
H
A
B
I
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T
A
T
I
O
N
DI
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I
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I
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2
PR
I
N
C
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T
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,
N
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A
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2
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0
Ca
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,
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C
2
7
5
1
1
9
1
9
-
8
7
3
-
1
0
6
0
NC
F
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.
DRB
LAB
CTC
DI
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I
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N
2
SEAL
028909
P R O F E S SION
A
LNORTHCAROLI
N
A
ENG I N E E R
C
.
T
Y
R
US C L A Y T O N,JR.
EROSION & SEDIMENT CONTROL LEGEND
RR
OP
SF
CE
3.18 OUTLET PROTECTION
SYMBOLKEYTITLE
SILT FENCE X X
RIPRAP
No.
3.02
3.05
3.19
TEMPORARY STONE
CONSTRUCTION ENTRANCE
3.32 PERMANENT SEEDING
3.31 TEMPORARY SEEDING
PS
TSTS
PS
NOTES:
1.ALL WORK SHALL BE PERFORMED ABOVE THE ORDINARY HIGH WATER MARK, UNLESS
EXPLICITLY STATED.
2.ALL WORK BELOW THE ORDINARY HIGH WATER MARK SHALL BE PERFORMED IN THE
DRY. CONTRACTOR SHALL INSTALL AND MAINTAIN DEWATERING AS NESCESSARY TO
COMPLY WITH ALL ENVIRONMENTAL PERMITS.
3.ALL DISTURBED AREAS SHALL BE STABILIZED WITHIN 7 DAYS OF END OF
DISTURBANCE.
LIMITS OF DISTURBANCE LOD
DI
V
I
S
I
O
N
2
NEUSE RIVER RIPARIAN
BUFFER - ZONE 2
NEUSE RIVER RIPARIAN
BUFFER - ZONE 1
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
oh
p
oh
p
oh
p
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
139
1
3
9
1
3
8
13
1
1
3
7
138
13
3
131
131
139
14
1
13
8
13
9
141
136
134
133
139 140
135
135
13513
3
136
131
130
1
3
3
13
5
135
139
137
SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
3
8
8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
UPSTREAM NOT FOUND
TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
7'H CHAIN
LINK FENCE
OVERHEAD POWER
MANHOLE
STORM PIPE
BUILDING
FENCE (AS NOTED)
GUY WIRE
LEGEND
ohp
XXX
UTILITY POLE
LIGHT POLE
CONCRETE
1' CONTOUR
FFE=140.58'
GRAVEL
EDGE OF GRAVEL
139
132
131
N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
136
139
X
X
X
X
X
X
X
X
X
X
CONTRACTOR NOT TO
IMPACT TRIBUTARY STREAM
OF BEAVERDAM CREEK
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
oh
p
oh
p
oh
p
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
139
1
3
9
1
3
8
13
1
1
3
7
138
13
3
131
131
139
14
1
13
8
13
9
141
136
134
133
139 140
135
135
13513
3
136
131
130
1
3
3
13
5
135
139
137
SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
3
8
8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
UPSTREAM NOT FOUND
TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
7'H CHAIN
LINK FENCE
OVERHEAD POWER
MANHOLE
STORM PIPE
BUILDING
FENCE (AS NOTED)
GUY WIRE
LEGEND
ohp
XXX
UTILITY POLE
LIGHT POLE
CONCRETE
1' CONTOUR
FFE=140.58'
GRAVEL
EDGE OF GRAVEL
139
132
131
N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
136
139
X
X
X
X
X
X
X
X
X
X
CONTRACTOR NOT TO
IMPACT TRIBUTARY STREAM
OF BEAVERDAM CREEK
X
X
X
X
X
X
X
X
X
X X X X
X
X
X
X
X
X
X
X
X
X
X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
135
138
132
134
137 138
132
135
137
132
13
4
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LOD
LOD
L
O
D
L
O
D
L
O
D
L
O
D
LOD
L
O
D
L
O
D
LO
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
L
O
D
L
O
D
L
O
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LO
D
L
O
D
LO
D
LO
D
LO
D
LOD LOD LOD
24" NCDOT CLASS 1 RIPRAP ON
4OZ NONWOVEN GEOTEXTILE
GROUT BOTTOM 2 FEET.
GRADE SLOPE TO RECEIVE
RIPRAP 3:1 H:V MAX.
CONCRETE SLOPE
PROTECTION GRADE
TO 2:1 H:V MAX.
GROUTED
RIPRAP
RIPRAP
24" NCDOT CLASS 1 RIPRAP ON
4OZ NONWOVEN GEOTEXTILE
GROUT BOTTOM 2 FEET.
GRADE SLOPE TO RECEIVE
RIPRAP 3:1 H:V MAX.
EXISTING UTILITY POLES TO
BE RELOCATED BY OWNER
REMOVE AND REPLACE 7' CHAINLINK
FENCE AS NECESSARY FOR WORK
TO MATCH EXISTING CONDITIONS
8" PVC TO REMAIN
EXPOSE OUTLET
THROUGH FACE OF
RIPRAP
CONTRACTOR TO REPAIR GRAVEL ROAD
DISTURBED BY CONSTRUCTION AS PART
OF THE WORK
SI
T
E
L
A
Y
O
U
T
1" = 10'
C3.2
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
p:
\
2
0
2
2
\
T
R
C
\
5
0
3
4
6
1
p
r
i
n
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t
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b
d
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a
b
-
s
t
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a
p
\
0
3
-
S
D
I
\
C
A
D
\
5
0
3
4
6
1
\
5
0
3
4
6
1
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.
d
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Ju
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1
,
2
0
2
3
1:
5
9
:
5
6
P
M
503431.0000.0000
MAY 31, 2023
BE
A
V
E
R
D
A
M
C
R
E
E
K
R
E
H
A
B
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A
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I
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DI
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I
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N
2
PR
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N
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T
O
N
,
N
O
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T
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A
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2
0
0
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2
7
5
1
1
9
1
9
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8
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3
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1
0
6
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F
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I
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.
DRB
LAB
CTC
DI
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I
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I
O
N
2
SEAL
028909
P R O F E S SION
A
LNORTHCAROLI
N
A
ENG I N E E R
C
.
T
Y
R
US C L A Y T O N,JR.
DI
V
I
S
I
O
N
2
NEUSE RIVER RIPARIAN
BUFFER - ZONE 2
NEUSE RIVER RIPARIAN
BUFFER - ZONE 1
NEUSE RIVER RIPARIAN BUFFER - ZONE 1
NEUSE RIVER RIPARIAN BUFFER - ZONE 2
SE
D
I
M
E
N
T
R
E
M
O
V
A
L
E
X
T
E
N
T
S
1" = 50'
C4.0
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
p:
\
2
0
2
2
\
T
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5
0
3
4
6
1
p
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1
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0
2
3
2:
0
0
:
2
1
P
M
503431.0000.0000
MAY 31, 2023
BE
A
V
E
R
D
A
M
C
R
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K
R
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H
A
B
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A
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2
PR
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2
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2
7
5
1
1
9
1
9
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1
0
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.
DRB
LAB
CTC
SEAL
028909
P R O F E S SION
A
LNORTHCAROLI
N
A
ENG I N E E R
C
.
T
Y
R
US C L A Y T O N,JR.
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LO
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LO
D
LOD
LOD
LO
D
LO
D
LOD
LOD
LOD
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LO
D
LO
D
L
O
D
L
O
D
L
O
D
LO
D
LOD
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LO
D
LO
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LOD
LO
D
LO
D
L
O
D
L
O
D
L
O
D
LOD
LO
D
LOD
LO
D
LODXXX
X
X
XXX
X
X
X
X
X
X
X X
X
X
X
X
X
SEDIMENT LAYDOWN
AND DRYING AREAS
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
p:
\
2
0
2
2
\
T
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C
\
5
0
3
4
6
1
p
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a
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p
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3
-
S
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A
D
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5
0
3
4
6
1
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0
2
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2:
0
0
:
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3
P
M
503431.0000.0000
MAY 31, 2023
BE
A
V
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R
D
A
M
C
R
E
E
K
R
E
H
A
B
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T
A
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DI
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N
2
PR
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028909
P R O F E S SION
A
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NOT TO SCALE
C5.0
NOT TO SCALE
TEMPORARY PUMP AROUND
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.
APPROVED SEDIMENT FILTERING DEVICE
(SEDIMENT FILTER BAG). PROVIDE POSITIVE
DRAINAGE FROM SEDIMENT FILTER BAG TO
STREAM.
P
P
WORK AREA LENGTH NOT TO EXCEED THAT
WHICH CAN BE COMPLETED IN ONE DAY
FLOW
STREAMB
A
N
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INTAKE HOSE
STREAM DIVERSION PUMP
DEWATERING PUMP
DISCHARGE HOSES
SEDIMENT DIKE (AT
MINIMUM 2' ABOVE
NORMAL WATER LEVEL)
CLEAN WATER DIKE (AT
MINIMUM 2' ABOVE NORMAL
WATER LEVEL)
INTAKE
HOSE
FLOW
DISCHARGE ONTO
STABLE RIPRAP PAD
TO PREVENT SCOUR
HOLE
SUMP-HOLE FOR POOL
(12" TO 18" DEEP, 2-FT DIAMETER)
TEMPORARY PUMP AROUND SEQUENCE
1. SET UP PUMP WITH SUCTION AND DISCHARGE HOSE.
2. INSTALL UP-STREAM SANDBAG DAM.
3. INSTALL DOWN-STREAM SANDBAG DAM.
4. THE PUMP MUST RUN CONTINUOUSLY WHILE WORKING IN THE STREAM.
5. STREAMBANKS MUST BE STABILIZED AT THE END OF EACH DAY.
SECTION A-A
SEDIMENT FILTER BAG GENERAL NOTES:
1. CONTRACTOR SHALL EXERCISE CAUTION NOT TO BURST OR DAMAGE THE SEDIMENT FILTER
BAG WHEN PUMPING.
2. THE LENGTH AND WIDTH OF THE TEMPORARY SEDIMENT BAG SHOWN ON THIS DRAWING MAY
VARY PER VENDOR SPECIFICATIONS. THE MINIMUM "FOOTPRINT" OF THE BAG SHALL BE 10 x
15 FEET.
3. SEDIMENT FILTER BAGS SHALL BE EQUIPPED WITH A SEWN-IN SLEEVE OF SUFFICIENT SIZE TO
ACCEPT A MINIMUM 4 INCH DIAMETER PUMP DISCHARGE HOSE. THE DISCHARGE HOSE
SHOULD BE EXTENDED INTO THIS SLEEVE A MINIMUM OF 6 INCHES AND BE TIGHTLY
SECURED WITH A HOSE CLAMP OR OTHER SUITABLE MEANS TO PREVENT LEAKAGE. HOSE
CONNECTION THROUGH A SLIT IN THE BAG WILL NOT BE ACCEPTABLE.
4. THE PUMP DISCHARGE HOSE CONNECTION SLEEVE SHALL BE SECURELY TIED OFF DURING
DISPOSAL OF THE SEDIMENT FILTER BAG IN ORDER TO PREVENT LEAKAGE OF COLLECTED
SEDIMENTS.
5. SEDIMENT FILTER BAG SHALL BE MAINTAINED AND REPLACED WHEN ONE HALF FULL OF
SEDIMENT OR IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS.
OPTIONAL
LIFTING
STRAPS
2'-0" MIN.
(TYPICAL)
PLAN VIEW
SEWN-IN CONNECTION SLEEVE
FOR PUMP DISCHARGE HOSE
SEDIMENT
FILTER BAG
#57 STONE
VARIES W/ GROUND
SLOPE (2'-0" MIN.)
A
A
14'-0" MINIMUM
EXISTING
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SEDIMENT FILTER BAG
2'-0" MIN.2'-0" MIN.
1
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FILTER FABRIC USE #57 STONE TO LEVEL
BAG FROM NATURAL
GROUND LINE
SEDIMENT FILTER BAG WITH GRAVEL PAD
1:1 (TYPICAL)
2'-0" MINIMUM
10'-0" MINIMUM
8' MAX SPACING
STANDARD
STRENGTH FABRIC
WITH WIRE FENCE
BACKFILLED TRENCH
24 INCHES
(MIN)
RUNOFF
ATTACHING TWO SEDIMENT FENCES
APPROXIMATELY 12 INCHES OF
FILTER FABRIC MATERIAL MUST
EXTEND INTO A TRENCH AND
BE ANCHORED WITH
COMPACTED BACKFILL
MATERIAL
FILTER FABRIC MATERIAL
SECURELY FASTENED TO THE
POSTS AND THE WIRE MESH
APPROXIMATE
4-INCH BY 8-INCH
DEEP TRENCH
PLACE THE END POST OF
THE SECOND FENCE
INSIDE THE END POST OF
THE FIRST FENCE
DIRECTION OF RUNOFF WATERS
ROTATE BOTH POSTS AT
LEAST 180 DEGREES IN A
CLOCKWISE DIRECTION
TO CREATE A TIGHT
SEAL WITH THE FABRIC
MATERIAL
DRIVE BOTH POSTS
ABOUT 10 INCHES INTO
THE GROUND AND BURY
FLAP
NOT TO SCALE
MATERIALS
1.USE A SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF POLYOLEFINS OR
POLYESTER, WHICH IS CERTIFIED BY THE MANUFACTURER OR SUPPLIER AS CONFORMING
TO THE REQUIREMENTS IN ASTM D 6461, WHICH IS SHOWN IN PART IN TABLE 6.62B.
SYNTHETIC FILTER FABRIC SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS AND
STABILIZERS TO PROVIDE A MINIMUM OF 6 MONTHS OF EXPECTED USABLE CONSTRUCTION
LIFE AT A TEMPERATURE RANGE OF 0 TO 120º F.
2.ENSURE THAT POSTS FOR SEDIMENT FENCES ARE 1.33 LB/LINEAR FT STEEL WITH A MINIMUM
LENGTH OF 5 FEET. MAKE SURE THAT STEEL POSTS HAVE PROJECTIONS TO FACILITATE
FASTENING THE FABRIC.
3.FOR REINFORCEMENT OF STANDARD STRENGTH FILTER FABRIC, USE WIRE FENCE WITH A
MINIMUM 14 GAUGE AND A MAXIMUM MESH SPACING OF 6 INCHES.
CONSTRUCTION
1.CONSTRUCT THE SEDIMENT BARRIER OF STANDARD STRENGTH OR EXTRA STRENGTH
SYNTHETIC FILTER FABRICS.
2.ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 24 INCHES ABOVE
THE GROUND SURFACE. (HIGHER FENCES MAY IMPOUND VOLUMES OF WATER SUFFICIENT
TO CAUSE FAILURE OF THE STRUCTURE.)
3.CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO THE LENGTH OF THE
BARRIER TO AVOID JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER
CLOTH ONLY AT A SUPPORT POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT POST.
4.SUPPORT STANDARD STRENGTH FILTER FABRIC BY WIRE MESH FASTENED SECURELY TO
THE UPSLOPE SIDE OF THE POSTS. EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM OF
THE TRENCH. FASTEN THE WIRE REINFORCEMENT, THEN FABRIC ON THE UPSLOPE SIDE OF
THE FENCE POST. WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE
STRENGTH.
5.WHEN A WIRE MESH SUPPORT FENCE IS USED, SPACE POSTS A MAXIMUM OF 8 FEET APART.
SUPPORT POSTS SHOULD BE DRIVEN SECURELY INTO THE GROUND A MINIMUM OF 24
INCHES.
6.EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES NOT REQUIRE WIRE
MESH SUPPORT FENCE. SECURELY FASTEN THE FILTER FABRIC DIRECTLY TO POSTS. WIRE
OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH.
7.EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8 INCHES DEEP ALONG THE
PROPOSED LINE OF POSTS AND UPSLOPE FROM THE BARRIER (FIGURE 6.62A).
8.PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH.
9.BACKFILL THE TRENCH WITH COMPACTED SOIL PLACED OVER THE FILTER FABRIC.
THOROUGH COMPACTION OF THE BACKFILL IS CRITICAL TO SILT FENCE PERFORMANCE.
10.DO NOT ATTACH FILTER FABRIC TO EXISTING TREES.
SEDIMENT FENCE INSTALLATION USING THE SLICING METHOD
INSTEAD OF EXCAVATING A TRENCH, PLACING FABRIC AND THEN BACKFILLING TRENCH, SEDIMENT
FENCE MAY BE INSTALLED USING SPECIALLY DESIGNED EQUIPMENT THAT INSERTS THE FABRIC
INTO A CUT SLICED IN THE GROUND WITH A DISC.
INSTALLATION SPECIFICATIONS
1.THE BASE OF BOTH END POSTS SHOULD BE AT LEAST ONE FOOT HIGHER THAN THE MIDDLE
OF THE FENCE. CHECK WITH A LEVEL IF NECESSARY.
2.INSTALL POSTS 4 FEET APART IN CRITICAL AREAS AND 6 FEET APART ON STANDARD
APPLICATIONS.
3.INSTALL POSTS 2 FEET DEEP ON THE DOWNSTREAM SIDE OF THE SILT FENCE, AND AS CLOSE
AS POSSIBLE TO THE FABRIC, ENABLING POSTS TO SUPPORT THE FABRIC FROM UPSTREAM
WATER PRESSURE.
4.INSTALL POSTS WITH THE NIPPLES FACING AWAY FROM THE SILT FABRIC.
5.ATTACH THE FABRIC TO EACH POST WITH THREE TIES, ALL SPACED WITHIN THE TOP 8
INCHES OF THE FABRIC. ATTACH EACH TIE DIAGONALLY 45 DEGREES THROUGH THE FABRIC,
WITH EACH PUNCTURE AT LEAST 1 INCH VERTICALLY APART. ALSO, EACH TIE SHOULD BE
POSITIONED TO HANG ON A POST NIPPLE WHEN TIGHTENED TO PREVENT SAGGING.
6.WRAP APPROXIMATELY 6 INCHES OF FABRIC AROUND THE END POSTS AND SECURE WITH 3
TIES.
7.NO MORE THAN 24 INCHES OF A 36 INCH FABRIC IS ALLOWED ABOVE GROUND LEVEL.
8.THE INSTALLATION SHOULD BE CHECKED AND CORRECTED FOR ANY DEVIATIONS BEFORE
COMPACTION.
9.COMPACTION IS VITALLY IMPORTANT FOR EFFECTIVE RESULTS. COMPACT THE SOIL
IMMEDIATELY NEXT TO THE SILT FENCE FABRIC WITH THE FRONT WHEEL OF THE TRACTOR,
SKID STEER, OR ROLLER EXERTING AT LEAST 60 POUNDS PER SQUARE INCH. COMPACT THE
UPSTREAM SIDE FIRST, AND THEN EACH SIDE TWICE FOR A TOTAL OF 4 TRIPS.
MAINTENANCE
1.INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY
REQUIRED REPAIRS IMMEDIATELY.
2.SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME
INEFFECTIVE, REPLACE IT PROMPTLY.
3.REMOVE SEDIMENT DEPOSITS ONCE THEY HAVE REACHED ONE-THIRD (1/3) HEIGHT OF SILT
FENCE TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE
PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING
CLEANOUT.
4.REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE
AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN
PROPERLY STABILIZED.
STEEL POST
1.33 LB/FT, 5'
MIN. LENGTH
FILTER FABRIC
MATERIALSTEEL POSTS
ATTACH FABRIC
AND WIRE FENCE
WITH PLASTIC OR
WIRE TIES
6' MAX SPACING IF EXTRA
STRENGTH FABRIC IS USED
WITHOUT WIRE FENCING
TURN DOWN FILTER FABRIC 8"
AND PROVIDE 4" TOE
ROCK DOUGHNUT INLET PROTECTION
NOT TO SCALE
SEDIMENT FENCE DETAILSF
CONCRETE SLOPE PROTECTION DETAIL
NOT TO SCALE
RIPRAP SLOPE PROTECTION DETAIL
NOT TO SCALE
2.5
1
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Pierce St
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E First St
Gurley's Mill Rd
Walnut St
Dr Donnie H Jones Jr Blvd E
Pine View St
E Edwards St
Mason St
E Second St
E First St
Title:
Johnston County
Drawn by:
Date:
Scale:
Project No:
MLA
Princeton Beaverdam CreekRehabilitation
Figure
Project:
Apr. 2023
1:4000
Legend
Study AreaNCDOT Roads
³
Notes:
2
PROJECTMAPPING
1.Background imagery sources: Princeton, NC (1974)7.5-minute topographic quadrangle provided by the U.S. Geological Survey (USGS)
Soil Survey of Johnston County(1994), Sheet No.12 of 16provided by the Natural ResourcesConservation Service (NRCS)
Town of Princeton
23-005
Pierce St
O
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E Railroad Ave
Walnut St
E First St
Gurley's Mill Rd
E Edwards St
Pine View St
Dr Donnie H Jones Jr Blvd E
Mason St
E Second St
S Church St
E Third St
E First St
0 200 400 600 800100Feet
U
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7
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PROJECT AREA
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NO SCALE
C1.0
VICINITY MAP - NOT TO SCALE
NAME OF PROJECT:PRINCETON BEAVER DAM CREEK REHABILITATION
ENGINEER:TRC ENGINEERS, INC
C. TYRUS CLAYTON, JR., PE
TCLAYTON@TRCCOMPANIES.COM
114 EDINBURGH SOUTH DRIVE, SUITE 200
CARY, NORTH CAROLINA 27511
PID: VARIOUS
DEED REFERENCE:VARIOUS
WATERSHED:NEUSE RIVER BASIN
LIMITS OF DISTURBANCE: 1.2 ACRES
PRINCETON BEAVER DAM CREEK REHABILITATION - DIVISION 2
MAY 2023
RELEASED FOR BIDDING - NOT FOR CONSTRUCTION
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DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
503431.0000.0000
MAY 31, 2023
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DRB
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028909
P R O F E S SION
A
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ENG I N E E R
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Sheet List Table
Sheet Number Sheet Title
C1.0 COVER
C2.0 NOTES
C2.1 NCG01 NOTES
C3.0 EXISTING CONDITIONS
C3.1 EROSION SEDIMENT CONTROL
& DEMOLITION PLAN
C3.2 SITE LAYOUT
C4.0 SEDIMENT REMOVAL EXTENTS
C5.0 DETAILS
EROSION CONTROL NOTES
1.THE CONTRACTOR SHALL INSTALL ALL EROSION AND SEDIMENT CONTROL DEVICES AS REQUIRED DURING CONSTRUCTION IN
ACCORDANCE WITH THE CURRENT EDITION OF THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL MANUAL. ALL DEVICES
REFERRED TO IN THESE PLANS CAN BE FOUND IN THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL MANUAL.
2.ALL DISTURBED AREAS SHALL BE PERMANENTLY SEEDED AND MULCHED PER THE NCDEQ SCHEDULE AFTER REACHING FINAL
GRADE. AREAS WHICH HAVE BEEN DISTURBED AND HAVE NOT REACHED FINAL GRADE, BUT WHICH ARE TO REMAIN
UNDISTURBED FOR LONGER THAN 14 DAYS ARE TO BE TEMPORARILY SEEDED AND MULCHED PER THE NCDEQ SCHEDULE. AS
UPSTREAM AREAS ARE STABILIZED WITH PERMANENT GROUND COVER, DOWNSTREAM TEMPORARY DEVICES ARE TO BE
REMOVED. CONTRACTOR SHALL FOLLOW THE STABILIZATION TIME TABLE INCLUDED IN THIS SET OF DRAWINGS.
3.IT IS THE CONTRACTOR'S RESPONSIBILITY TO PERIODICALLY INSPECT ALL SEDIMENT AND EROSION CONTROL DEVICES AND
ENSURE THAT THEY ARE IN GOOD WORKING ORDER. AT A MINIMUM, ALL DEVICES SHALL BE INSPECTED DAILY AND AFTER MAJOR
RAINFALL EVENTS. ANY DEVICE NEEDING REPAIRS SHALL BE REPAIRED WITHIN 24 HOURS.
4.THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION AND SEDIMENT CONTROL DEVICES IF DURING THE COURSE OF
CONSTRUCTION THE ENGINEER OR NCDEQ INSPECTOR DETERMINES THAT THEY ARE REQUIRED.
5.SILT SHALL BE REMOVED FROM SILT FENCES WHEN THE SILT REACHES APPROXIMATELY ONE-THIRD (1/3) THE HEIGHT OF THE
BARRIER.
6.THE CONTRACTOR SHALL PERIODICALLY TOP DRESS THE CONSTRUCTION ENTRANCE WITH CLEAN STONE. IF THE
CONSTRUCTION ENTRANCE FAILS TO REMOVE DIRT FROM THE TIRES OF VEHICLES ENTERING A PUBLIC RIGHT-OF-WAY A WASH
RACK SHALL BE INSTALLED AND THE TIRES WASHED. THE CONTRACTOR SHALL BE REQUIRED TO PROVIDE ANY REQUIRED
WATER FOR THE WASHING OF TIRES. DIRT TRACKED ONTO THE PUBLIC RIGHT-OF-WAY SHALL BE REMOVED IMMEDIATELY BY THE
CONTRACTOR.
7.ALL EROSION AND SILTATION MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN GRADING.
8.ALL STORM AND UTILITY LINES NOT IN STREETS ARE TO BE MULCHED AND SEEDED PER THE NCDEQ SCHEDULE AFTER BACKFILL.
NO MORE THAN FIVE HUNDRED FEET OF TRENCH IS TO BE OPEN AT ONE TIME.
9.ALL TEMPORARY EARTH BERMS, DIVERSIONS, AND SILT DAMS ARE TO BE MULCHED AND SEEDED FOR VEGETATIVE COVER
IMMEDIATELY AFTER GRADING. STRAW OR HAY MULCH IS REQUIRED. ADDITIONALLY ALL DIVERSION SWALES WILL BE
PROTECTED AGAINST HIGH VELOCITY WITH EROSION CONTROL MEASURES AS DENOTED ON THESE PLANS. THE SAME APPLIES
TO STOCKPILES ON SITE AS WELL AS SOIL (INTENTIONALLY) TRANSPORTED FROM THE PROJECT SITE.
10.ANY DISTURBED AREA NOT PAVED, SODDED, OR BUILT UPON, IS TO BE SEEDED PER THE TEMPORARY AND PERMANENT SEEDING
SCHEDULE INCLUDED IN THESE DRAWINGS. MODIFY AS APPLICABLE DEPENDING ON PROPOSED TIME OF CONSTRUCTION.
11.CONTRACTOR STAGING AREA(S) SHALL BE RETURNED TO BETTER THAN ORIGINAL CONDITIONS AT THE COMPLETION OF THE
WORK.
12.ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING
ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED.
13.A PRE-CONSTRUCTION MEETING IS REQUIRED PRIOR TO ISSUANCE OF A LAND DISTURBANCE PERMIT. THE CONTRACTOR SHALL
SCHEDULE THE MEETING WITH THE NCDEQ INSPECTOR ASSIGNED TO THE PROJECT.
14.ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES WILL BE CONSTRUCTED AND MAINTAINED
ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF NCDEQ EROSION AND SEDIMENT CONTROL MANUAL AND THE
NORTH CAROLINA SEDIMENTATION POLLUTION CONTROL ACT OF 1973.
15.AS A CONDITION OF NPDES PERMIT NO. NCG 010000, PERMANENT GROUNDCOVER SHOULD BE PROVIDED FOR ALL DISTURBED
AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING THE COMPLETION OF
CONSTRUCTION OR DEVELOPMENT.
GENERAL NOTES
1.THIS PROJECT, AS CURRENTLY DESIGNED, MAY NOT INLCUDE ALL COMPONENTS ADDRESSED IN THE VARIOUS GENERAL NOTES.
REVIEW PLANS FOR APPLICABILITY.
2.THE CONTRACTOR SHALL SECURE ALL NECESSARY PERMITS FOR THIS PROJECT FROM THE LOCAL AND STATE AGENCIES.
3.ANY PERMITS WHICH MUST BE OBTAINED SHALL BE THE CONTRACTOR'S RESPONSIBILITY AND AT HIS EXPENSE. THE
CONTRACTOR SHALL BE RESPONSIBLE FOR ABIDING BY ALL CONDITIONS AND REQUIREMENTS OF THE PERMITS.
4.ALL PAVING MATERIALS AND DRAINAGE STRUCTURES SHALL BE BUILT AND INSTALLED IN ACCORDANCE WITH NORTH CAROLINA
DEPARTMENT OF TRANSPORTATION STANDARDS AND SPECIFICATIONS.
5.THE LOCATION OF EXISTING SEWER, WATER OR TELEPHONE LINES, CONDUITS OR OTHER STRUCTURES ACROSS, UNDERNEATH,
OR OTHERWISE ALONG THE LINE OF PROPOSED WORK ARE NOT NECESSARILY SHOWN ON THE PLANS, AND IF SHOWN ARE ONLY
APPROXIMATE. CONTRACTOR SHALL VERIFY LOCATION AND ELEVATION OF ALL UNDERGROUND UTILITIES SHOWN ON THE PLANS
IN AREAS OF CONSTRUCTION PRIOR TO STARTING WORK. CONTACT ENGINEER IMMEDIATELY IF LOCATION OR ELEVATION IS
DIFFERENT FROM THAT SHOWN ON THE PLANS, IF THERE APPEARS TO BE A CONFLICT, OR UPON DISCOVERY OF ANY UTILITY
NOT SHOWN ON THE PLANS. FOR ASSISTANCE IN LOCATING EXISTING UTILITIES CALL "NC ONE CALL", DIAL 811.
6.WHERE PAVEMENT IS BEING REMOVED, THE CONTRACTOR SHALL REMOVE AGGREGATE BASE MATERIAL TO SUB-GRADE.
7.DAMAGE TO UTILITIES (INCLUDING UNDERGROUND) OR PROPERTY OF OTHERS BY CONTRACTOR DURING CONSTRUCTION SHALL
BE REPAIRED TO PRE-CONSTRUCTION CONDITIONS BY CONTRACTOR AT NO COST TO OWNER.
8.EXISTING PAVEMENT AND OTHER SURFACES DISTURBED BY CONTRACTOR (WHICH ARE NOT TO BE REMOVED) SHALL BE
REPAIRED TO LIKE-NEW CONDITION.
9.THE CONTRACTOR IS REQUIRED TO MAINTAIN ALL DITCHES, PIPES, AND OTHER DRAINAGE STRUCTURES FREE FROM
OBSTRUCTION UNTIL WORK IS ACCEPTED BY THE OWNER. THE CONTRACTOR IS RESPONSIBLE FOR ANY DAMAGES CAUSED BY
FAILURE TO MAINTAIN DRAINAGE STRUCTURES IN OPERABLE CONDITION.
10.THE CONTRACTOR SHALL HAVE A SET OF APPROVED PLANS AVAILABLE AT THE SITE AT ALL TIMES WHEN WORK IS BEING
PERFORMED. A DESIGNATED RESPONSIBLE EMPLOYEE SHALL BE AVAILABLE FOR CONTACT BY INSPECTORS.
11.THE CONTRACTOR SHALL NOTIFY ALL APPLICABLE REGULATORY AGENCIES AND THE ENGINEER AT LEAST 24 HOURS PRIOR TO
STARTING WORK ON THIS PROJECT.
12.UNLESS OTHERWISE NOTED, ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE, CLASS III.
13.ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION
INDUSTRY (29 CFR PART 1926).
14.VERIFY THE PROPOSED LAYOUT WITH ITS RELATIONSHIP TO THE EXISTING SITE SURVEY. ALSO VERIFY ALL DIMENSIONS, SITE
CONDITIONS, AND MATERIAL SPECIFICATIONS AND NOTIFY THE OWNER AND ENGINEER OF ANY ERRORS, OMISSIONS, OR
DISCREPANCIES BEFORE COMMENCING OR PROCEEDING WITH WORK.
15.DEVIATIONS FROM, OR CHANGES TO THESE PLANS WILL NOT BE ALLOWED.
16.MAKE EXPLORATORY EXCAVATIONS AND LOCATE EXISTING UTILITIES SUFFICIENTLY AHEAD OF CONSTRUCTION TO PERMIT
REVISIONS TO THE PLANS IF NECESSARY. THE EXISTENCE AND/OR LOCATION OF UTILITIES SHOWN ON THESE PLANS MAY BE
ONLY APPROXIMATELY CORRECT. TAKE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN HEREON AND ANY
OTHER EXISTING UTILITIES NOT OF RECORD OR NOT SHOWN ON THESE PLANS. REPAIR AT YOUR OWN EXPENSE, ANY EXISTING
UTILITIES DAMAGED DURING CONSTRUCTION. IF A UTILITY IS DAMAGED DURING CONSTRUCTION, STOP WORK IMMEDIATELY AND
NOTIFY THE ENGINEER AND TOWN.
17.PROPERLY SECURE THE CONSTRUCTION AREA AT ALL TIMES AGAINST UNAUTHORIZED ENTRY AND ADEQUATELY PROTECT
EQUIPMENT, MATERIALS, AND COMPLETED WORK FROM THEFT AND VANDALISM. THE OWNER IS NOT RESPONSIBLE FOR THE
LOSS OF ANY MATERIAL STORED AT THE SITE.
GENERAL CONSTRUCTION AND GEOTECHNICAL NOTES
ENGINEERED FILL
1.ALL CONTROLLED FILL ZONES ARE TO BE MONITORED BY A FULL TIME GEOTECHNICAL ENGINEERING SERVICES FIRM.
2.ENGINEERED FILLS SHALL BE PROPERLY PLACED ACCORDING TO THE RECOMMENDATIONS OF THE GEOTECHNICAL ENGINEER.
3.ALL SUMMARY REPORTS, IF AVAILABLE FROM THE GEOTECHNICAL ENGINEER REPRESENTING THE PROJECT MUST STATE HIS PROFESSIONAL
OPINION ON THE SATISFACTORILY COMPLETED PHASES OF CONSTRUCTION SUCH AS; SLOPE CUTS, SUBDRAINAGE SYSTEMS, PREPARATION OF
SUBGRADES AND COMPACTION OF EARTH FILLS.
4.NO FILLS SHALL HAVE ZONES THAT EXCEED TWO (2) FEET IN ELEVATION WITHOUT CONDUCTING COMPACTION TEST AND OBTAINING RESULTS OF
95% OR GREATER.
5.THE GEOTECHNICAL ENGINEER MUST SUBMIT A DETAILED ANALYSIS, ITEMIZING THE FIELD DENSITY TEST RESULTS. THIS REPORT SHALL BE
ACCOMPANIED WITH A COPY OF THE SITE PLAN SHEET AND INDICATE THE TEST LOCATIONS AND ELEVATIONS. THE GEOTECHNICAL ENGINEER MUST
PROVIDE ENOUGH DESIGNATED TESTING IN ALL FILL ZONES TO ADEQUATELY EXAMINE AND CERTIFY THE INTEGRITY OF THE FILL.
6.THE GEOTECHNICAL ENGINEER MUST SUBMIT A CERTIFIED BUILDING PAD REPORT FOR EACH FILL PAD LOCATION. THIS REPORT SHALL PROFILE THE
FILL MATERIAL PLACEMENT AND PROVIDE THE COMPACTION TEST RESULTS. ALL REPORTS WILL BE ACCOMPANIED BY THE SITE PLAN, INDICATING
THE TEST LOCATIONS AND ELEVATIONS.
7.NO BUILDING PADS IN FILL ZONES WILL HAVE STRATUMS EXCEEDING TWO (2) FEET IN ELEVATION WITHOUT TEST VERIFYING DENSITY.
8.THESE GEOTECHNICAL NOTES SHALL IN NO WAY LESSEN THE REQUIREMENTS OF THE SUBMITTED SOILS REPORT.
ROAD SUBGRADE
1.INSPECTION AND APPROVAL OF THE SUBGRADE WILL BE REQUIRED PRIOR TO THE PLACEMENT OF THE APPROVED PAVEMENT SECTION MATERIAL.
2.ANY CLAY DEPOSITS IN THE TOP TWO FEET OF THE SUBGRADE MUST BE REMOVED OR ADDRESSED AS RECOMMENDED BY THE GEOTECHNICAL
ENGINEER.
3.SUBGRADE APPROVAL SHALL BE ACCOMPANIED BY THE SUPPORTING DOCUMENTATION VERIFYING DENSITY TEST RESULTS OF 95% OR GREATER.
4.THE ENTIRE SUBGRADE WILL HAVE BEEN PROOF-ROLLED IN THE PRESENCE OF THE SITE INSPECTOR AND GEOTECHNICAL REPRESENTATIVE.
PROOF-ROLLING SHALL BE A RUBBER TIRE VEHICLE SUCH AS A LOADED TEN (10) TON TRUCK OF APPROVED COMPACTION EQUIPMENT.
5.THE FINAL SUBGRADE SHALL BE APPROVED BY THE GEOTECHNICAL ENGINEER AND SITE INSPECTOR BEFORE PLACEMENT OF PAVEMENT SECTION
MATERIALS.
GENERAL UTILITY NOTES
1.THE ENGINEER MAKES NO GUARANTEE THAT THE UNDERGROUND UTILITIES SHOWN COMPRISE ALL SUCH UTILITIES IN THE
AREA; EITHER IN SERVICE OR ABANDONED. THE ENGINEER FURTHER DOES NOT WARRANT THAT THE UNDERGROUND UTILITIES
ARE IN THE EXACT LOCATION AS INDICATED. ALTHOUGH, HE DOES CERTIFY THAT THEY ARE LOCATED AS ACCURATELY AS
POSSIBLE FROM THE INFORMATION AVAILABLE.
2.THE CONTRACTOR SHALL VISIT THE SITE PRIOR TO CONSTRUCTION SO THAT CONTRACTOR IS FAMILIAR AND UNDERSTANDS
EXISTING CONDITIONS.
3.FIELD CHANGES MAY BE NECESSARY DUE TO EXISTING UTILITY LOCATIONS. THE ENGINEER SHALL BE CONTACTED BEFORE
MAKING THESE CHANGES.
EROSION CONTROL NARRATIVE
TEMPORARY SEEDING SCHEDULE FOR LATE WINTER AND EARLY SPRING
DATES SPECIES RATE (LB/ACRE)
JAN 1 - MAY 1 RYE (GRAIN)120
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND
AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4000 LB/ACRE SMALL GRAIN STRAW AND TACK WITH ASPHALT.
MAINTENANCE
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND
MULCH IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE.
TEMPORARY SEEDING SCHEDULE FOR SUMMER
DATES SPECIES RATE (LB/ACRE)
MAY 1 - APR 15 GERMAN MILLET 40
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND
AGRICULTURAL LIMESTONE AND 750 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4000 LB/ACRE SMALL GRAIN STRAW AND TACK WITH ASPHALT.
MAINTENANCE
REFERTILIZE IF GROWTH IS NOT FULLY ADEQUATE. RESEED, REFERTILIZE AND MULCH
IMMEDIATELY FOLLOWING EROSION OR OTHER DAMAGE.
TEMPORARY SEEDING SCHEDULE FOR FALL
SPECIES RATE (LB/ACRE)
AUG 15 - DEC 30 RYE (GRAIN)120
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 2,000 LB/ACRE GROUND
AGRICULTURAL LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4000 LB/ACRE SMALL GRAIN STRAW AND TACK WITH ASPHALT.
MAINTENANCE
REPAIR AND REFERTILIZE AND RESEED DAMAGED AREAS IMMEDIATELY. TOPDRESS WITH
50 LB/ACRE OF NITROGEN IN MARCH. IF IT IS NECESSARY TO EXTEND TEMPORARY
COVER BEYOND JUNE 15, OVERSEED WITH 50 LB/ACRE KOBE LESPEDEZA IN LATE
FEBRUARY OR EARLY MARCH.
PERMANENT SEEDING SCHEDULE FOR GRASS-LINED CHANNELS
DATES SPECIES RATE (LB/ACRE)
AUG 15 - OCT 31 TALL FESCUE 200
HULLED COMMON 50
BERMUDA
FEB 1 - APR 15 TALL FESCUE 200
NURSE PLANTS
PRIOR TO MAY 1 OR AFTER AUG 15, ADD 40 LB/ACRE RYE (GRAIN).
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 4,000 LB/ACRE GROUND
AGRICULTURAL LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER. OPERATE
TILLAGE EQUIPMENT ACROSS THE WATERWAY.
MULCH
USE A ROLLED EROSION CONTROL PRODUCT TO COVER THE BOTTOM OF
CHANNELS AND DITCHES AND STAPLE SECURELY. THE LINING SHOULD EXTEND
ABOVE THE HIGHEST CALCULATED DEPTH OF FLOW.
MAINTENANCE
INSPECT AND REPAIR MULCH FREQUENTLY. REFERTILIZE IN LATE WINTER OF THE
FOLLOWING YEAR. FOLLOW RECOMMENDATIONS OF SOIL TESTS OR USE 150
LB/ACRE OF 10-10-10. MOW REGULARLY TO A HEIGHT OF 2-4 INCHES.
PERMANENT SEEDING SCHEDULE FOR AREAS OTHER THAN CHANNELS
SPECIES RATE (LB/ACRE)
3:1 AND STEEPER SLOPES SLOPES FLATTER THAN 3:1
TALL FESCUE 100 80
HULLED COMMON 40 40
BERMUDA
AFTER AUGUST 15 USE UNSCARIFIED SERICEA SEED.
NURSE PLANTS
PRIOR TO MAY 1 OR AFTER AUG 15, ADD 40 LB/ACRE RYE (GRAIN).
SEEDING DATES
BEST POSSIBLE
FALL:AUG 25 - SEP 15 AUG 20 - OCT 25
LATE WINTER:FEB 15 - MAR 21 FEB 1 - APR 15
FALL IS BEST FOR TALL FESCUE AND LATE WINTER FOR LESPEDEZAS. OVERSEEDING OF KOBE
LESPEDEZA OVER FALL-SEEDED TALL FESCUE IS VERY EFFECTIVE.
SOIL AMENDMENTS
FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY 4,000 LB/ACRE GROUND AGRICULTURAL
LIMESTONE AND 1000 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4,000-5,000 LB/ACRE GRAIN STRAW. ANCHOR BY TACKING WITH ASPHALT. ON SLOPE 3:1 OR
STEEPER ANCHOR STRAW WITH NETTING.
MAINTENANCE
REFERTILIZE IN THE SECOND YEAR UNLESS GROWTH IS FULLY ADEQUATE. MAY BE MOWED ONCE
OR TWICE A YEAR, BUT MOWING IS NOT NECESSARY. REFERTILIZE, RESEED AND MULCH DAMAGED
AREAS IMMEDIATELY.
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PROJECT NUMBER:
REVISIONS
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MAY 31, 2023
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CONSTRUCTION SEQUENCE
1.SET UP PRE-CONSTRUCTION MEETING.
2.INSTALL EROSION AND SEDIMENT CONTROL FEATURES AS INDICATED
3.MINIMIZE DISTURBED AREAS AT ANY GIVEN TIME TO THOSE AREAS THAT CAN BE STABILIZED DAILY
4.INSPECT AND ADJUST AS NECESSARY ALL EROSION CONTROL DEVICES IN ORDER TO MAINTAIN PROPER FUNCTION.
5.COMPLETE ANY TEMPORARY SITE ACCESS REQUIREMENTS
6.PERFORM SEDIMENT REMOVAL AS IDENTIFIED
7.INSTALL BANK STABILIZATION TO GRADES AND LINES NOTED
8.STABILIZE SITE DURING AND AT THE CONCLUSION OF CONSTRUCTION IN ACCORDANCE WITH THE NOTES AND DETAILS IN THESE
PLANS AND AS INSPECTOR HAS INSTRUCTED.
9.ONCE ALL AREAS HAVE BEEN STABILIZED, AND ONLY WITH THE APPROVAL OF THE EROSION CONTROL INSPECTOR, REMOVE ALL
REMAINING EROSION CONTROL DEVICES.
10.REMOVE AND REPLACE ANY ITEMS DISTURBED AND OR REMOVED DURING ACCESS OR CONSTRUCTION ACTIVITIES
PROJECT DESCRIPTION
THE PROJECT CONSISTS OF REMOVING SEDIMENT AND BANK STABILIZATION.
EXISTING CONDITIONS
THE PROJECT AREA INCLUDES THE BEAVERDAM CREEK FROM THE CROSSING BENEATH THE NORTH CAROLINA RAILROAD TO TOWN
WATER TREATMENT PLANT.
DEVELOPMENT IMPACTS
THE DEVELOPMENT IMPACTS TO THE TOPOGRAPHY, SOILS, HYDROLOGY, AND GEOLOGY WILL BE MINOR.
SOILS
SOILS THROUGHOUT THE PROJECT AREA INCLUDE BIBB SANDY LOAM, 0 TO 2 PERCENT SLOPES, FREQUENTLY FLOODED, AND GILEAD
SANDY LOAM, 2 TO 8 PERCENT SLOPES. HYDROLOGIC SOIL GROUPS INCLUDE D.
CRITICAL EROSION AREAS
1.CARE MUST BE TAKEN TO PREVENT SEDIMENT FROM BEING TRACKED ONTO ADJACENT ROADWAYS.
2.CARE MUST BE TAKEN TO PREVENT SEDIMENT FROM EXITING THE PROJECT SITE AREA.
3.CARE MUST BE TAKEN TO PREVENT SEDIMENT FROM ENTERING ANY WATER WAY OR DRAINAGE WAYS.
STOCKPILING
STOCKPILING IS ANTICIPATED ON-SITE.
STRUCTURAL PRACTICES
SILT FENCE
VEGETATIVE PRACTICES
TEMPORARY SEEDING
PERMANENT SEEDING
DUST CONTROL
MANAGEMENT STRATEGIES
1.THE JOB SUPERINTENDENT SHALL BE RESPONSIBLE FOR THE INSTALLATION AND MAINTENANCE OF ALL EROSION AND SEDIMENT
CONTROL PRACTICES.
2.AFTER ACHIEVING ADEQUATE STABILIZATION AND UPON APPROVAL OF THE NCDEQ INSPECTOR, THE TEMPORARY E&S
CONTROLS WILL BE CLEANED UP AND REMOVED.
PERMANENT STABILIZATION
THE DISTURBED AREAS WILL BE PERMANENTLY STABILIZED THROUGH THE USE OF PERMANENT SEEDING AND RIPRAP.
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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.
NOTE: THE RAIN INSPECTION RESETS THE REQUIRED 7 CALENDAR DAY
INSPECTION REQUIREMENT.
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 UNDER
THIS PERMIT. THE FOLLOWING ITEMS PERTAINING TO THE E&SC PLAN SHALL BE KEPT ON SITE
AND AVAILABLE FOR INSPECTION AT ALL TIMES DURING NORMAL BUSINESS HOURS.
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).
(C) 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.
(d)ANTICIPATED BYPASSES AND UNANTICIPATED BYPASSES.
(e)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 DEPARTMENT'S
ENVIRONMENTAL EMERGENCY CENTER PERSONNEL AT (800) 858-0368.
2. 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]
3. 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 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.
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
SEDIMENT 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 DOWN FOR 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 WITHDRAWAL
SHALL 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 INCLUDE PROPERLY 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.
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.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of
the techniques in the table below:
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.
HAZARDOUS AND TOXIC WASTE
1.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 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.
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.
CONCRETE WASHOUTS
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.
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.
SECTION E: GROUND STABILIZATION
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.
OCCURRENCE REPORTING TIMEFRAMES (AFTER DISCOVERY) AND OTHER
REQUIREMENT
(A) VISIBLE
SEDIMENT
DEPOSITION IN A
STREAM OR
WETLAND
· WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
· WITHIN 7 CALENDAR DAYS, A REPORT THAT CONTAINS A
DESCRIPTION OF THE SEDIMENT AND ACTIONS TAKEN TO ADDRESS
THE CAUSE OF THE DEPOSITION. DIVISION STAFF MAY WAIVE THE
REQUIREMENT FOR A WRITTEN REPORT ON A CASE-BY-CASE BASIS.
· IF THE STREAM IS NAMED ON THE NC 303(D) LIST AS IMPAIRED FOR
SEDIMENT-RELATED CAUSES, THE PERMITTEE MAY BE REQUIRED TO
PERFORM ADDITIONAL MONITORING, INSPECTIONS OR APPLY MORE
STRINGENT PRACTICES IF STAFF DETERMINE THAT ADDITIONAL
REQUIREMENTS ARE NEEDED TO ASSURE COMPLIANCE WITH THE
FEDERAL OR STATE IMPAIRED-WATERS CONDITIONS.
(B) OIL SPILLS
AND RELEASE OF
HAZARDOUS
SUBSTANCES
PER ITEM 1(B)-(C)
ABOVE
WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION. THE
NOTIFICATION SHALL INCLUDE INFORMATION ABOUT THE DATE, TIME,
NATURE, VOLUME AND LOCATION OF THE SPILL OR RELEASE.
(C) ANTICIPATED
BYPASSES [40
CFR 122.41(M)(3)]
· A REPORT AT LEAST TEN DAYS BEFORE THE DATE OF THE BYPASS,
IF POSSIBLE. THE REPORT SHALL INCLUDE AN EVALUATION OF THE
ANTICIPATED QUALITY AND EFFECT OF THE BYPASS.
(D)
UNANTICIPATED
BYPASSES [40
CFR 122.41(M)(3)]
· WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
· WITHIN 7 CALENDAR DAYS, A REPORT THAT INCLUDES AN
EVALUATION OF THE QUALITY AND EFFECT OF THE BYPASS.
(E)
NONCOMPLIANCE
WITH THE
CONDITIONS OF
THIS PERMIT
THAT MAY
ENDANGER
HEALTH OR THE
ENVIRONMENT[40
CFR 122.41(L)(7)]
· WITHIN 24 HOURS, AN ORAL OR ELECTRONIC NOTIFICATION.
· WITHIN 7 CALENDAR DAYS, A REPORT THAT CONTAINS A
DESCRIPTION OF THE NONCOMPLIANCE, AND ITS CAUSES; THE
PERIOD OF NONCOMPLIANCE, INCLUDING EXACT DATES AND TIMES,
AND IF THE NONCOMPLIANCE HAS NOT BEEN CORRECTED, THE
ANTICIPATED TIME NONCOMPLIANCE IS EXPECTED TO CONTINUE; AND
STEPS TAKEN OR PLANNED TO REDUCE, ELIMINATE, AND PREVENT
REOCCURRENCE OF THE NONCOMPLIANCE. [40 CFR 122.41(L)(6).
· DIVISION STAFF MAY WAIVE THE REQUIREMENT FOR A WRITTEN
REPORT ON A CASE-BY-CASE BASIS.
TEMPORARY SEEDING PERMANENT STABILIZATION
· TEMPORARY GRASS SEED COVERED
WITH STRAW OR OTHER MULCHES AND
TACKIFIERS
· HYDROSEEDING
· ROLLED EROSION CONTROL
PRODUCTS WITH OR WITHOUT
TEMPORARY GRASS SEED
· APPROPRIATELY APPLIED STRAW OR
OTHER MULCH
PLASTIC SHEETING
· PERMANENT GRASS SEED COVERED
WITH STRAW OR OTHER MULCHES AND
TACKIFIERS
· GEOTEXTILE FABRICS SUCH AS
PERMANENT SOIL REINFORCEMENT
MATTING
· HYDROSEEDING
· SHRUBS OR OTHER PERMANENT
PLANTINGS COVERED 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
ITEM TO DOCUMENT DOCUMENTATION REQUIREMENTS
(A) EACH E&SC MEASURE
HAS BEEN INSTALLED
AND DOES NOT
SIGNIFICANTLY DEVIATE
FROM THE LOCATIONS,
DIMENSIONS AND
RELATIVE ELEVATIONS
SHOWN ON THE
APPROVED E&SC PLAN.
INITIAL AND DATE EACH E&SC MEASURE ON A COPY OF THE
APPROVED E&SC PLAN OR COMPLETE, DATE AND SIGN AN
INSPECTION REPORT THAT LISTS EACH 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
IN ACCORDANCE WITH
THE APPROVED E&SC
PLAN.
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN
OR COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
INDICATE COMPLIANCE WITH APPROVED GROUND COVER
SPECIFICATIONS.
(D) THE MAINTENANCE
AND REPAIR
REQUIREMENTS FOR ALL
E&SC MEASURES HAVE
BEEN PERFORMED.
COMPLETE, DATE AND SIGN AN INSPECTION REPORT.
(E) CORRECTIVE
ACTIONS HAVE BEEN
TAKEN TO E&SC
MEASURES.
INITIAL AND DATE A COPY OF THE APPROVED E&SC PLAN
OR COMPLETE, DATE AND SIGN AN INSPECTION REPORT TO
INDICATE THE COMPLETION OF THE CORRECTIVE ACTION.
INSPECT
FREQUENCY
(DURING
NORMAL
BUSINESS
HOURS)
INSPECTION RECORDS MUST INCLUDE:
(1) RAIN
GAUGE
MAINTAINED
IN GOOD
WORKING
ORDER
DAILY
DAILY RAINFALL AMOUNTS.
IF NO DAILY RAIN GAUGE OBSERVATIONS ARE MADE DURING
WEEKEND OR HOLIDAY PERIODS, AND NO INDIVIDUAL-DAY
RAINFALL INFORMATION IS 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) E&SC
MEASURES
AT LEAST
ONCE PER 7
CALENDAR
DAYS AND
WITHIN 24
HOURS OF A
RAIN EVENT
> 1.0 INCH IN
24 HOURS
1. IDENTIFICATION OF THE MEASURES INSPECTED,
2. DATE AND TIME OF THE INSPECTION,
3. NAME OF THE PERSON PERFORMING THE INSPECTION,
4. INDICATION OF WHETHER THE MEASURES WERE OPERATING
PROPERLY,
5. DESCRIPTION OF MAINTENANCE NEEDS FOR THE MEASURE,
6. DESCRIPTION, EVIDENCE, AND DATE OF CORRECTIVE
ACTIONS TAKEN.
(3)
STORMWATE
R DISCHARGE
OUTFALLS
(SDOS)
AT LEAST
ONCE PER 7
CALENDAR
DAYS AND
WITHIN 24
HOURS OF A
RAIN EVENT
> 1.0 INCH IN
24 HOURS
1. IDENTIFICATION OF THE DISCHARGE OUTFALLS INSPECTED,
2. DATE AND TIME OF THE INSPECTION,
3. NAME OF THE PERSON PERFORMING THE INSPECTION,
4. EVIDENCE OF INDICATORS OF STORMWATER POLLUTION
SUCH AS OIL SHEEN, FLOATING OR SUSPENDED SOLIDS OR
DISCOLORATION,
5. INDICATION OF VISIBLE SEDIMENT LEAVING THE SITE,
6. DESCRIPTION, EVIDENCE, AND DATE OF CORRECTIVE
ACTIONS TAKEN.
(4)
PERIMETER
OF SITE
AT LEAST
ONCE PER 7
CALENDAR
DAYS AND
WITHIN 24
HOURS OF A
RAIN EVENT
> 1.0 INCH IN
24 HOURS
IF VISIBLE SEDIMENTATION IS FOUND OUTSIDE SITE LIMITS,
THEN A RECORD OF THE FOLLOWING SHALL BE MADE:
1. ACTIONS TAKEN TO CLEAN UP OR STABILIZE THE SEDIMENT
THAT HAS LEFT THE SITE LIMITS,
2. DESCRIPTION, EVIDENCE, AND DATE OF CORRECTIVE
ACTIONS TAKEN, AND
3. AN EXPLANATION AS TO THE ACTIONS TAKEN TO CONTROL
FUTURE RELEASES.
(5) STREAMS
OR
WETLANDS
ONSITE OR
OFFSITE
(WHERE
ACCESSIBLE)
AT LEAST
ONCE PER 7
CALENDAR
DAYS AND
WITHIN 24
HOURS OF A
RAIN EVENT
> 1.0 INCH IN
24 HOURS
IF THE STREAM OR WETLAND HAS INCREASED VISIBLE
SEDIMENTATION OR A STREAM HAS VISIBLE INCREASED
TURBIDITY FROM THE CONSTRUCTION ACTIVITY, THEN A
RECORD OF THE FOLLOWING SHALL BE MADE:
1. DESCRIPTION, EVIDENCE AND DATE OF CORRECTIVE ACTIONS
TAKEN, AND
2. RECORDS OF THE REQUIRED REPORTS TO THE APPROPRIATE
DIVISION REGIONAL OFFICE PER PART III, SECTION C, ITEM (2)(A)
OF THIS PERMIT.
(6) GROUND
STABILIZATIO
N MEASURES
(6) GROUND
STABILIZATI
ON
MEASURESA
FTER EACH
PHASE OF
GRADING
1. THE PHASE OF GRADING (INSTALLATION OF PERIMETER E&SC
MEASURES, CLEARING AND GRUBBING, INSTALLATION OF
STORM 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 BE
PROVIDED AS SOON AS POSSIBLE.
REQUIRED GROUND STABILIZATION TIMEFRAMES
SITE AREA
DESCRIPTION
STABILIZE WITHIN
THIS MANY
CALENDAR DAYS
AFTER CEASING
LAND DISTURBANCE
TIMEFRAME VARIATIONS
(A) PERIMETER
DIKES, SWALES,
DITCHES, AND
PERIMETER SLOPES
7 NONE
(B) HIGH QUALITY
WATER (HQW)
ZONES
7 NONE
(C) SLOPES
STEEPER THAN 3:1 7 IF SLOPES ARE 10' OF LESS IN LENGTH AND ARE
NOTE STEEPER THAN 2:1, 14 DAYS ALLOWED
(D) SLOPES 3:1 TO
4:1 14
-7 DAYS FOR SLOPES GREATER THAN 50' IN
LENGTH AND WITH SLOPES STEEPER THAN 4:1
-7 DAYS FOR PERIMETER DIKES, SWALES,
DITCHES, PERIMETER SLOPES AND HQW ZONES
-10 DAYS FOR FALLS LAKE WATERSHED
(E) AREAS WITH
SLOPES FLATTER
THAN 4:1
14
-7 DAYS FOR PERIMETER DIKES, SWALES,
DITCHES, PERIMETER SLOPES, AND HQW ZONES
-10 DAYS FOR LAKE WATERSHED UNLESS
THERE IS ZERO SLOPE
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503431.0000.0000
MAY 31, 2023
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SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
3
8
8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
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TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
7'H CHAIN
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OVERHEAD POWER
MANHOLE
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GUY WIRE
LEGEND
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UTILITY POLE
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CONCRETE
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FFE=140.58'
GRAVEL
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139
132
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N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
136
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CONTRACTOR NOT TO
IMPACT TRIBUTARY STREAM
OF BEAVERDAM CREEK
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DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
503431.0000.0000
MAY 31, 2023
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SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
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8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
UPSTREAM NOT FOUND
TOP OF PIPE: 136.19
7'H CHAIN
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7'H CHAIN
LINK FENCE
OVERHEAD POWER
MANHOLE
STORM PIPE
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GUY WIRE
LEGEND
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UTILITY POLE
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FFE=140.58'
GRAVEL
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139
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PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
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OF BEAVERDAM CREEK
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
oh
p
oh
p
oh
p
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
139
1
3
9
1
3
8
13
1
1
3
7
138
13
3
131
131
139
14
1
13
8
13
9
141
136
134
133
139 140
135
135
13513
3
136
131
130
1
3
3
13
5
135
139
137
SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
3
8
8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
UPSTREAM NOT FOUND
TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
7'H CHAIN
LINK FENCE
OVERHEAD POWER
MANHOLE
STORM PIPE
BUILDING
FENCE (AS NOTED)
GUY WIRE
LEGEND
ohp
XXX
UTILITY POLE
LIGHT POLE
CONCRETE
1' CONTOUR
FFE=140.58'
GRAVEL
EDGE OF GRAVEL
139
132
131
N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
136
139
X
X
X
X
X
X
X
X
X
X
X
X
X
X
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
CONTRACTOR NOT TO
IMPACT TRIBUTARY STREAM
OF BEAVERDAM CREEK
X
X
X
X
X
X
X
X
X
X X X X
X
X
X
X
X
X
X
X
X
X
X X X X X X
X
X
X
X
X
X
XSF
SF
SF
DEMOLISH 130 LF OF
EXISTING CHAIN LINK FENCE
CE
X
X
X
X
X
X
X
X
X
X X X X
X
X
X
X
X
X
X
X
X
X
X X X X X X
X
X
X
X
X
X
X
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
L
O
D
L
O
D
L
O
D
L
O
D
LOD
LO
D
LOD
L
O
D
L
O
D
L
O
D
L
O
D
LOD
L
O
D
L
O
D
LO
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
L
O
D
L
O
D
L
O
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LO
D
L
O
D
LO
D
LO
D
LO
D
LOD LOD LOD
ACCESS FROM PRINCETON
WWTP ACCESS ROAD
X
X
X
X
X
X
X
X
X
X
X
X
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
PUMP INTAKE AND
SAND BAG COFFERDAM
DISCHARGE PUMP AROUND
TO SILT BAG
TS
PS
TS
PS
ER
O
S
I
O
N
S
E
D
I
M
E
N
T
C
O
N
T
R
O
L
&
D
E
M
O
L
I
T
I
O
N
P
L
A
N
1" = 20'
C3.1
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
p:
\
2
0
2
2
\
T
R
C
\
5
0
3
4
6
1
p
r
i
n
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e
t
o
n
b
d
r
e
h
a
b
-
s
t
r
a
p
\
0
3
-
S
D
I
\
C
A
D
\
5
0
3
4
6
1
\
5
0
3
4
6
1
_
S
I
T
E
.
d
w
g
Ju
n
e
1
,
2
0
2
3
1:
5
9
:
5
4
P
M
503431.0000.0000
MAY 31, 2023
BE
A
V
E
R
D
A
M
C
R
E
E
K
R
E
H
A
B
I
L
I
T
A
T
I
O
N
DI
V
I
S
I
O
N
2
PR
I
N
C
E
T
O
N
,
N
O
R
T
H
C
A
R
O
L
I
N
A
11
4
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b
u
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S
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D
r
i
v
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,
S
u
i
t
e
2
0
0
Ca
r
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,
N
C
2
7
5
1
1
9
1
9
-
8
7
3
-
1
0
6
0
NC
F
i
r
m
L
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c
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n
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#
F
-
0
5
9
1
TR
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N
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R
S
,
I
N
C
.
DRB
LAB
CTC
DI
V
I
S
I
O
N
2
SEAL
028909
P R O F E S SION
A
LNORTHCAROLI
N
A
ENG I N E E R
C
.
T
Y
R
US C L A Y T O N,JR.
EROSION & SEDIMENT CONTROL LEGEND
RR
OP
SF
CE
3.18 OUTLET PROTECTION
SYMBOLKEYTITLE
SILT FENCE X X
RIPRAP
No.
3.02
3.05
3.19
TEMPORARY STONE
CONSTRUCTION ENTRANCE
3.32 PERMANENT SEEDING
3.31 TEMPORARY SEEDING
PS
TSTS
PS
NOTES:
1.ALL WORK SHALL BE PERFORMED ABOVE THE ORDINARY HIGH WATER MARK, UNLESS
EXPLICITLY STATED.
2.ALL WORK BELOW THE ORDINARY HIGH WATER MARK SHALL BE PERFORMED IN THE
DRY. CONTRACTOR SHALL INSTALL AND MAINTAIN DEWATERING AS NESCESSARY TO
COMPLY WITH ALL ENVIRONMENTAL PERMITS.
3.ALL DISTURBED AREAS SHALL BE STABILIZED WITHIN 7 DAYS OF END OF
DISTURBANCE.
LIMITS OF DISTURBANCE LOD
DI
V
I
S
I
O
N
2
NEUSE RIVER RIPARIAN
BUFFER - ZONE 2
NEUSE RIVER RIPARIAN
BUFFER - ZONE 1
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
oh
p
oh
p
oh
p
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
139
1
3
9
1
3
8
13
1
1
3
7
138
13
3
131
131
139
14
1
13
8
13
9
141
136
134
133
139 140
135
135
13513
3
136
131
130
1
3
3
13
5
135
139
137
SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
3
8
8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
UPSTREAM NOT FOUND
TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
7'H CHAIN
LINK FENCE
OVERHEAD POWER
MANHOLE
STORM PIPE
BUILDING
FENCE (AS NOTED)
GUY WIRE
LEGEND
ohp
XXX
UTILITY POLE
LIGHT POLE
CONCRETE
1' CONTOUR
FFE=140.58'
GRAVEL
EDGE OF GRAVEL
139
132
131
N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
136
139
X
X
X
X
X
X
X
X
X
X
CONTRACTOR NOT TO
IMPACT TRIBUTARY STREAM
OF BEAVERDAM CREEK
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
ohp
oh
p
oh
p
oh
p
XXX
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
139
1
3
9
1
3
8
13
1
1
3
7
138
13
3
131
131
139
14
1
13
8
13
9
141
136
134
133
139 140
135
135
13513
3
136
131
130
1
3
3
13
5
135
139
137
SANITARY MANHOLE
RIM: 140.61'
SANITARY MANHOLE
RIM: 141.03'
1
3
8
8" PVC
INV: 137.27'
8" PVC
INV: 135.63'
12" PVC
PLUGGED WITH CONCRETE
UPSTREAM NOT FOUND
TOP OF PIPE: 136.19
7'H CHAIN
LINK FENCE
7'H CHAIN
LINK FENCE
OVERHEAD POWER
MANHOLE
STORM PIPE
BUILDING
FENCE (AS NOTED)
GUY WIRE
LEGEND
ohp
XXX
UTILITY POLE
LIGHT POLE
CONCRETE
1' CONTOUR
FFE=140.58'
GRAVEL
EDGE OF GRAVEL
139
132
131
N/F
TOWN OF PRINCETON
PIN: 04D99015A
DB: 02630 PG: 0108
N/F
WILLIAM EARL ORMOND JR &
GINGER ORMOND MASSENGILL
PIN: 3637
DB: 01495 PG: 0957
100-YEAR FLOODPLAIN
136
139
X
X
X
X
X
X
X
X
X
X
CONTRACTOR NOT TO
IMPACT TRIBUTARY STREAM
OF BEAVERDAM CREEK
X
X
X
X
X
X
X
X
X
X X X X
X
X
X
X
X
X
X
X
X
X
X X X X X X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
135
138
132
134
137 138
132
135
137
132
13
4
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
LO
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LOD
LOD
L
O
D
L
O
D
L
O
D
L
O
D
LOD
L
O
D
L
O
D
LO
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LOD
L
O
D
L
O
D
L
O
D
LOD
LOD
LOD
LOD
LOD
LOD
LOD
LO
D
L
O
D
LO
D
LO
D
LO
D
LOD LOD LOD
24" NCDOT CLASS 1 RIPRAP ON
4OZ NONWOVEN GEOTEXTILE
GROUT BOTTOM 2 FEET.
GRADE SLOPE TO RECEIVE
RIPRAP 3:1 H:V MAX.
CONCRETE SLOPE
PROTECTION GRADE
TO 2:1 H:V MAX.
GROUTED
RIPRAP
RIPRAP
24" NCDOT CLASS 1 RIPRAP ON
4OZ NONWOVEN GEOTEXTILE
GROUT BOTTOM 2 FEET.
GRADE SLOPE TO RECEIVE
RIPRAP 3:1 H:V MAX.
EXISTING UTILITY POLES TO
BE RELOCATED BY OWNER
REMOVE AND REPLACE 7' CHAINLINK
FENCE AS NECESSARY FOR WORK
TO MATCH EXISTING CONDITIONS
8" PVC TO REMAIN
EXPOSE OUTLET
THROUGH FACE OF
RIPRAP
CONTRACTOR TO REPAIR GRAVEL ROAD
DISTURBED BY CONSTRUCTION AS PART
OF THE WORK
SI
T
E
L
A
Y
O
U
T
1" = 10'
C3.2
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
p:
\
2
0
2
2
\
T
R
C
\
5
0
3
4
6
1
p
r
i
n
c
e
t
o
n
b
d
r
e
h
a
b
-
s
t
r
a
p
\
0
3
-
S
D
I
\
C
A
D
\
5
0
3
4
6
1
\
5
0
3
4
6
1
_
S
I
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E
.
d
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Ju
n
e
1
,
2
0
2
3
1:
5
9
:
5
6
P
M
503431.0000.0000
MAY 31, 2023
BE
A
V
E
R
D
A
M
C
R
E
E
K
R
E
H
A
B
I
L
I
T
A
T
I
O
N
DI
V
I
S
I
O
N
2
PR
I
N
C
E
T
O
N
,
N
O
R
T
H
C
A
R
O
L
I
N
A
11
4
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b
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S
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D
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S
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2
0
0
Ca
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,
N
C
2
7
5
1
1
9
1
9
-
8
7
3
-
1
0
6
0
NC
F
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#
F
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0
5
9
1
TR
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R
S
,
I
N
C
.
DRB
LAB
CTC
DI
V
I
S
I
O
N
2
SEAL
028909
P R O F E S SION
A
LNORTHCAROLI
N
A
ENG I N E E R
C
.
T
Y
R
US C L A Y T O N,JR.
DI
V
I
S
I
O
N
2
NEUSE RIVER RIPARIAN
BUFFER - ZONE 2
NEUSE RIVER RIPARIAN
BUFFER - ZONE 1
NEUSE RIVER RIPARIAN BUFFER - ZONE 1
NEUSE RIVER RIPARIAN BUFFER - ZONE 2
SE
D
I
M
E
N
T
R
E
M
O
V
A
L
E
X
T
E
N
T
S
1" = 50'
C4.0
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
p:
\
2
0
2
2
\
T
R
C
\
5
0
3
4
6
1
p
r
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b
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s
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a
p
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0
3
-
S
D
I
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C
A
D
\
5
0
3
4
6
1
\
5
0
3
4
6
1
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.
d
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1
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2
0
2
3
2:
0
0
:
2
1
P
M
503431.0000.0000
MAY 31, 2023
BE
A
V
E
R
D
A
M
C
R
E
E
K
R
E
H
A
B
I
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I
T
A
T
I
O
N
DI
V
I
S
I
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N
2
PR
I
N
C
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T
O
N
,
N
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T
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A
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I
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A
11
4
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2
0
0
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C
2
7
5
1
1
9
1
9
-
8
7
3
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1
0
6
0
NC
F
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.
DRB
LAB
CTC
SEAL
028909
P R O F E S SION
A
LNORTHCAROLI
N
A
ENG I N E E R
C
.
T
Y
R
US C L A Y T O N,JR.
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LO
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LO
D
LOD
LOD
LO
D
LO
D
LOD
LOD
LOD
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LO
D
LO
D
L
O
D
L
O
D
L
O
D
LO
D
LOD
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LO
D
LO
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
L
O
D
LOD
LO
D
LO
D
L
O
D
L
O
D
L
O
D
LOD
LO
D
LOD
LO
D
LODXXX
X
X
XXX
X
X
X
X
X
X
X X
X
X
X
X
X
SEDIMENT LAYDOWN
AND DRYING AREAS
DESIGNED BY:
DRAWN BY:
CHECKED BY:
SCALE:
DATE:
PROJECT NUMBER:
REVISIONS
p:
\
2
0
2
2
\
T
R
C
\
5
0
3
4
6
1
p
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i
n
c
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t
o
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b
d
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a
b
-
s
t
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a
p
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0
3
-
S
D
I
\
C
A
D
\
5
0
3
4
6
1
\
5
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4
6
1
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d
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1
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2
0
2
3
2:
0
0
:
4
3
P
M
503431.0000.0000
MAY 31, 2023
BE
A
V
E
R
D
A
M
C
R
E
E
K
R
E
H
A
B
I
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I
T
A
T
I
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N
DI
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I
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I
O
N
2
PR
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N
C
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T
O
N
,
N
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T
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A
R
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I
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A
11
4
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b
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2
0
0
Ca
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,
N
C
2
7
5
1
1
9
1
9
-
8
7
3
-
1
0
6
0
NC
F
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#
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1
TR
C
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,
I
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.
DRB
LAB
CTC
SEAL
028909
P R O F E S SION
A
LNORTHCAROLI
N
A
ENG I N E E R
C
.
T
Y
RUS C L A Y T O N,JR.
DE
T
A
I
L
S
NOT TO SCALE
C5.0
NOT TO SCALE
TEMPORARY PUMP AROUND
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.
APPROVED SEDIMENT FILTERING DEVICE
(SEDIMENT FILTER BAG). PROVIDE POSITIVE
DRAINAGE FROM SEDIMENT FILTER BAG TO
STREAM.
P
P
WORK AREA LENGTH NOT TO EXCEED THAT
WHICH CAN BE COMPLETED IN ONE DAY
FLOW
STREAMB
A
N
K
INTAKE HOSE
STREAM DIVERSION PUMP
DEWATERING PUMP
DISCHARGE HOSES
SEDIMENT DIKE (AT
MINIMUM 2' ABOVE
NORMAL WATER LEVEL)
CLEAN WATER DIKE (AT
MINIMUM 2' ABOVE NORMAL
WATER LEVEL)
INTAKE
HOSE
FLOW
DISCHARGE ONTO
STABLE RIPRAP PAD
TO PREVENT SCOUR
HOLE
SUMP-HOLE FOR POOL
(12" TO 18" DEEP, 2-FT DIAMETER)
TEMPORARY PUMP AROUND SEQUENCE
1. SET UP PUMP WITH SUCTION AND DISCHARGE HOSE.
2. INSTALL UP-STREAM SANDBAG DAM.
3. INSTALL DOWN-STREAM SANDBAG DAM.
4. THE PUMP MUST RUN CONTINUOUSLY WHILE WORKING IN THE STREAM.
5. STREAMBANKS MUST BE STABILIZED AT THE END OF EACH DAY.
SECTION A-A
SEDIMENT FILTER BAG GENERAL NOTES:
1. CONTRACTOR SHALL EXERCISE CAUTION NOT TO BURST OR DAMAGE THE SEDIMENT FILTER
BAG WHEN PUMPING.
2. THE LENGTH AND WIDTH OF THE TEMPORARY SEDIMENT BAG SHOWN ON THIS DRAWING MAY
VARY PER VENDOR SPECIFICATIONS. THE MINIMUM "FOOTPRINT" OF THE BAG SHALL BE 10 x
15 FEET.
3. SEDIMENT FILTER BAGS SHALL BE EQUIPPED WITH A SEWN-IN SLEEVE OF SUFFICIENT SIZE TO
ACCEPT A MINIMUM 4 INCH DIAMETER PUMP DISCHARGE HOSE. THE DISCHARGE HOSE
SHOULD BE EXTENDED INTO THIS SLEEVE A MINIMUM OF 6 INCHES AND BE TIGHTLY
SECURED WITH A HOSE CLAMP OR OTHER SUITABLE MEANS TO PREVENT LEAKAGE. HOSE
CONNECTION THROUGH A SLIT IN THE BAG WILL NOT BE ACCEPTABLE.
4. THE PUMP DISCHARGE HOSE CONNECTION SLEEVE SHALL BE SECURELY TIED OFF DURING
DISPOSAL OF THE SEDIMENT FILTER BAG IN ORDER TO PREVENT LEAKAGE OF COLLECTED
SEDIMENTS.
5. SEDIMENT FILTER BAG SHALL BE MAINTAINED AND REPLACED WHEN ONE HALF FULL OF
SEDIMENT OR IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS.
OPTIONAL
LIFTING
STRAPS
2'-0" MIN.
(TYPICAL)
PLAN VIEW
SEWN-IN CONNECTION SLEEVE
FOR PUMP DISCHARGE HOSE
SEDIMENT
FILTER BAG
#57 STONE
VARIES W/ GROUND
SLOPE (2'-0" MIN.)
A
A
14'-0" MINIMUM
EXISTING
G
R
O
U
N
D
L
I
N
E
8" MIN.
SEDIMENT FILTER BAG
2'-0" MIN.2'-0" MIN.
1
:
1
(
T
Y
P
I
C
A
L
)
FILTER FABRIC USE #57 STONE TO LEVEL
BAG FROM NATURAL
GROUND LINE
SEDIMENT FILTER BAG WITH GRAVEL PAD
1:1 (TYPICAL)
2'-0" MINIMUM
10'-0" MINIMUM
8' MAX SPACING
STANDARD
STRENGTH FABRIC
WITH WIRE FENCE
BACKFILLED TRENCH
24 INCHES
(MIN)
RUNOFF
ATTACHING TWO SEDIMENT FENCES
APPROXIMATELY 12 INCHES OF
FILTER FABRIC MATERIAL MUST
EXTEND INTO A TRENCH AND
BE ANCHORED WITH
COMPACTED BACKFILL
MATERIAL
FILTER FABRIC MATERIAL
SECURELY FASTENED TO THE
POSTS AND THE WIRE MESH
APPROXIMATE
4-INCH BY 8-INCH
DEEP TRENCH
PLACE THE END POST OF
THE SECOND FENCE
INSIDE THE END POST OF
THE FIRST FENCE
DIRECTION OF RUNOFF WATERS
ROTATE BOTH POSTS AT
LEAST 180 DEGREES IN A
CLOCKWISE DIRECTION
TO CREATE A TIGHT
SEAL WITH THE FABRIC
MATERIAL
DRIVE BOTH POSTS
ABOUT 10 INCHES INTO
THE GROUND AND BURY
FLAP
NOT TO SCALE
MATERIALS
1.USE A SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF POLYOLEFINS OR
POLYESTER, WHICH IS CERTIFIED BY THE MANUFACTURER OR SUPPLIER AS CONFORMING
TO THE REQUIREMENTS IN ASTM D 6461, WHICH IS SHOWN IN PART IN TABLE 6.62B.
SYNTHETIC FILTER FABRIC SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS AND
STABILIZERS TO PROVIDE A MINIMUM OF 6 MONTHS OF EXPECTED USABLE CONSTRUCTION
LIFE AT A TEMPERATURE RANGE OF 0 TO 120º F.
2.ENSURE THAT POSTS FOR SEDIMENT FENCES ARE 1.33 LB/LINEAR FT STEEL WITH A MINIMUM
LENGTH OF 5 FEET. MAKE SURE THAT STEEL POSTS HAVE PROJECTIONS TO FACILITATE
FASTENING THE FABRIC.
3.FOR REINFORCEMENT OF STANDARD STRENGTH FILTER FABRIC, USE WIRE FENCE WITH A
MINIMUM 14 GAUGE AND A MAXIMUM MESH SPACING OF 6 INCHES.
CONSTRUCTION
1.CONSTRUCT THE SEDIMENT BARRIER OF STANDARD STRENGTH OR EXTRA STRENGTH
SYNTHETIC FILTER FABRICS.
2.ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 24 INCHES ABOVE
THE GROUND SURFACE. (HIGHER FENCES MAY IMPOUND VOLUMES OF WATER SUFFICIENT
TO CAUSE FAILURE OF THE STRUCTURE.)
3.CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO THE LENGTH OF THE
BARRIER TO AVOID JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER
CLOTH ONLY AT A SUPPORT POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT POST.
4.SUPPORT STANDARD STRENGTH FILTER FABRIC BY WIRE MESH FASTENED SECURELY TO
THE UPSLOPE SIDE OF THE POSTS. EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM OF
THE TRENCH. FASTEN THE WIRE REINFORCEMENT, THEN FABRIC ON THE UPSLOPE SIDE OF
THE FENCE POST. WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE
STRENGTH.
5.WHEN A WIRE MESH SUPPORT FENCE IS USED, SPACE POSTS A MAXIMUM OF 8 FEET APART.
SUPPORT POSTS SHOULD BE DRIVEN SECURELY INTO THE GROUND A MINIMUM OF 24
INCHES.
6.EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES NOT REQUIRE WIRE
MESH SUPPORT FENCE. SECURELY FASTEN THE FILTER FABRIC DIRECTLY TO POSTS. WIRE
OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH.
7.EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8 INCHES DEEP ALONG THE
PROPOSED LINE OF POSTS AND UPSLOPE FROM THE BARRIER (FIGURE 6.62A).
8.PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH.
9.BACKFILL THE TRENCH WITH COMPACTED SOIL PLACED OVER THE FILTER FABRIC.
THOROUGH COMPACTION OF THE BACKFILL IS CRITICAL TO SILT FENCE PERFORMANCE.
10.DO NOT ATTACH FILTER FABRIC TO EXISTING TREES.
SEDIMENT FENCE INSTALLATION USING THE SLICING METHOD
INSTEAD OF EXCAVATING A TRENCH, PLACING FABRIC AND THEN BACKFILLING TRENCH, SEDIMENT
FENCE MAY BE INSTALLED USING SPECIALLY DESIGNED EQUIPMENT THAT INSERTS THE FABRIC
INTO A CUT SLICED IN THE GROUND WITH A DISC.
INSTALLATION SPECIFICATIONS
1.THE BASE OF BOTH END POSTS SHOULD BE AT LEAST ONE FOOT HIGHER THAN THE MIDDLE
OF THE FENCE. CHECK WITH A LEVEL IF NECESSARY.
2.INSTALL POSTS 4 FEET APART IN CRITICAL AREAS AND 6 FEET APART ON STANDARD
APPLICATIONS.
3.INSTALL POSTS 2 FEET DEEP ON THE DOWNSTREAM SIDE OF THE SILT FENCE, AND AS CLOSE
AS POSSIBLE TO THE FABRIC, ENABLING POSTS TO SUPPORT THE FABRIC FROM UPSTREAM
WATER PRESSURE.
4.INSTALL POSTS WITH THE NIPPLES FACING AWAY FROM THE SILT FABRIC.
5.ATTACH THE FABRIC TO EACH POST WITH THREE TIES, ALL SPACED WITHIN THE TOP 8
INCHES OF THE FABRIC. ATTACH EACH TIE DIAGONALLY 45 DEGREES THROUGH THE FABRIC,
WITH EACH PUNCTURE AT LEAST 1 INCH VERTICALLY APART. ALSO, EACH TIE SHOULD BE
POSITIONED TO HANG ON A POST NIPPLE WHEN TIGHTENED TO PREVENT SAGGING.
6.WRAP APPROXIMATELY 6 INCHES OF FABRIC AROUND THE END POSTS AND SECURE WITH 3
TIES.
7.NO MORE THAN 24 INCHES OF A 36 INCH FABRIC IS ALLOWED ABOVE GROUND LEVEL.
8.THE INSTALLATION SHOULD BE CHECKED AND CORRECTED FOR ANY DEVIATIONS BEFORE
COMPACTION.
9.COMPACTION IS VITALLY IMPORTANT FOR EFFECTIVE RESULTS. COMPACT THE SOIL
IMMEDIATELY NEXT TO THE SILT FENCE FABRIC WITH THE FRONT WHEEL OF THE TRACTOR,
SKID STEER, OR ROLLER EXERTING AT LEAST 60 POUNDS PER SQUARE INCH. COMPACT THE
UPSTREAM SIDE FIRST, AND THEN EACH SIDE TWICE FOR A TOTAL OF 4 TRIPS.
MAINTENANCE
1.INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY
REQUIRED REPAIRS IMMEDIATELY.
2.SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME
INEFFECTIVE, REPLACE IT PROMPTLY.
3.REMOVE SEDIMENT DEPOSITS ONCE THEY HAVE REACHED ONE-THIRD (1/3) HEIGHT OF SILT
FENCE TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE
PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING
CLEANOUT.
4.REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE
AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN
PROPERLY STABILIZED.
STEEL POST
1.33 LB/FT, 5'
MIN. LENGTH
FILTER FABRIC
MATERIALSTEEL POSTS
ATTACH FABRIC
AND WIRE FENCE
WITH PLASTIC OR
WIRE TIES
6' MAX SPACING IF EXTRA
STRENGTH FABRIC IS USED
WITHOUT WIRE FENCING
TURN DOWN FILTER FABRIC 8"
AND PROVIDE 4" TOE
ROCK DOUGHNUT INLET PROTECTION
NOT TO SCALE
SEDIMENT FENCE DETAILSF
CONCRETE SLOPE PROTECTION DETAIL
NOT TO SCALE
RIPRAP SLOPE PROTECTION DETAIL
NOT TO SCALE
2.5
1
DI
V
I
S
I
O
N
2
Parcel Owners adjoining project area:
Owner Name Parcel Number
TOWN OF PRINCETON 265213-13-9490
NC Department of Transportation N/A
WATERS, RONALD E 265214-22-6884
J&N DEVELOPERS LLC 265213-13-6312
ORMOND, WILLIAM EARL JR 265213-23-3637
Pierce St
O
l
d
H
i
n
t
o
n
R
d
E Railroad Ave
E First St
Gurley's Mill Rd
Walnut St
Dr Donnie H Jones Jr Blvd E
Pine View St
E Edwards St
Mason St
E Second St
E First St
Title:
Johnston County
Drawn by:
Date:
Scale:
Project No:
MLA
Princeton Beaverdam CreekRehabilitation
Figure
Project:
Apr. 2023
1:4000
Legend
Study AreaNCDOT Roads
³
Notes:
2
PROJECTMAPPING
1.Background imagery sources: Princeton, NC (1974)7.5-minute topographic quadrangle provided by the U.S. Geological Survey (USGS)
Soil Survey of Johnston County(1994), Sheet No.12 of 16provided by the Natural ResourcesConservation Service (NRCS)
Town of Princeton
23-005
Pierce St
O
l
d
H
i
n
t
o
n
R
d
E Railroad Ave
Walnut St
E First St
Gurley's Mill Rd
E Edwards St
Pine View St
Dr Donnie H Jones Jr Blvd E
Mason St
E Second St
S Church St
E Third St
E First St
0 200 400 600 800100Feet