20201736 Ver 1_Meeting Request Review_20201111

ID#* 20201736
Version* 1
Regional Office* Central Office - [phone]
Reviewer List* Rick Trone
Pre -Filing Meeting Request submitted 11/11/2020
Contact Name *
Contact Email Address*
Project Name*
Project Owner*
Project County*
Owner Address:
Jon Swaim
[e-mail]
Elm City Wastewater System Improvements Project
Town of Elm City
Wilson
Street Address
117 S. Railroad St.
Address Line 2
aty
Elm City
Fbstal / Zip Code
27822
Is this a transportation project?* r Yes r No
State / Province / Region
North Carolina
Country
United States
Type(s) of approval sought from the DWR:
W 401 Water Quality Certification - F 401 Water Quality Certification -
Regular Express
r- Individual Permit r- Modification
r- Shoreline Stabilization
Does this project have an existing project ID#?*
r Yes r No
Do you know the name of the staff member you would like to request a meeting with?
Jennifer Burdette
Please give a brief project description below.

The proposed project includes expansion of the permitted capacity of the
Town's wastewater treatment plant (WWTP) and spray irrigation facility
from 133,430 gpd to a maximum annual average flow of 300,000 gpd, and
a maximum monthly flow of 350,000 gpd. The project is proposed to be
completed in two phases. The first phase includes expanding the spray
field area by adding 45.14 wetted acres of land on adjacent parcels to the
existing WWTP. Phase 1 will increase capacity to 207,630 gpd annual
average flow. The proposed work on the WWTP and spray irrigation facility
will include improvements at the influent bar screen structure and
headworks, construction of an additional chlorine contact basin, new
irrigation pump station, replacement of sprinklers in the existing fields 1-3,
construction of a new irrigation force main to the new spray fields and
irrigation system with control valves. In addition, the phase 1 project
includes upgrades to the Parker Street Lift Station to replace pumps,
piping, valves and controls, and to rehabilitate the existing wet well.
Please give a couple of dates you are available for a meeting.
11 /16/2020
11 /17/2020
11 /18/2020
11 /19/2020
11 /20/2020
Please attach the documentation you would like to have the meeting about.
Location Map.pdf 325.53KB
Wetland Delineation Map 092120.pdf 3.49MB
14.04042 to J Swaim.pdf 5.6MB
pdF only
By digitally signing below, I certify that I have read and understood that per the Federal Clean Water Act Section
401 Certification Rule the following statements:
• This form completes the requirement of the Pre -Filing Meeting Request in the Clean Water Act Section 401 Certification
Rule.
• I understand by signing this form that I cannot submit my application until 30 calendar days after this pre -filing
meeting request.
• I also understand that DWR is not required to respond or grant the meeting request.
Your project's thirty -day clock started upon receipt of this application. You will receive notification regarding meeting location
and time if a meeting is necessary. You will receive notification when the thirty -day clock has expired, and you can submit an
application.
Signature
Submittal Date 11/11/2020
Reviewer Meeting Request Decision
......................................................................................................................................................................................................
Has a meeting been scheduled?* r Yes r No

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WASTEWATER SYSTEM IMPROVEMENTS
PROJECT #
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1013 State Farm Road
Boone, NC 28607
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TOWN F E L M CITY
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DESCRIPTION
WASTEWATER IRRIGATION SYSTEM IMPROVEMENTS
STATE RESERVE PROJECT NO. E-SRP-W-17-0030
TOWN OF ELM CITY
WILSON COUNTY, NORTH CAROLINA
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50 100 200
GRAPHIC SCALE
DIVISION VALUE = 100 FEET
OFFICE MANAGER
DESIGNER
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REVIEWER
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EXISTING FIELDS 1-3 IRRIGATION SYSTEM
IMPROVEMENTS
DATE PROJECT # FUNDING #
JANUARY 2020 14.04042 E-SRP-W-17-0030
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155
150
150
145
145
140
EXISTING IRRIGATION LINE
140
BEGIN 16"
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PROPOSED
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16"115
-
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FINAL DESIGN
15
16" 22.5'
BEND
FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
1 7-
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10+00 11 +00 12+00 13+00 14+00 15+00
16+00 17+00 18+00 19+00 20+00 21 +00 22+00 23+00 24+00 25+00
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WASTEWATER IRRIGATION SYSTEM IMPROVEMENTS
STATE RESERVE PROJECT NO. E-SRP-W-17-0030
50 0 25 50 100
FM-1 PLAN AND PROFILE
SHEET
Suite A
oQ� 9<
° SEAL °
V C
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GRAPHIC SCALE DIVISION VALUE = 50 FEET
STA. 10+00 TO STA. 26+00
Pinehurst, NC 28374
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TOWN OF ELM CITOFFICE
C=202
MANAGER
DESIGNER
910.295.3159
� NC Firm License # C-0459
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D. CHAPMAN
D. HONEYCUTT
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PROJECT MANAGER
REVIEWER
DATE
PROJECT #
FUNDING #
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NO.
DATE
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DESCRIPTION
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JANUARY 2020
14.04042
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NOTES:
PLAN II1
1. LOCATIONS OF EXISTING UTILITIES AS SHOWN ARE APPROXIMATE ONLY. EXACT LOCATIONS ARE TO BE VERIFIED IN THE FIELD BY THE CONTRACTOR. NOTE:
O \ I +-- � / �
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2. CONTRACTOR SHALL VERIFY RIM AND TIE IN ELEVATIONS PRIOR TO ORDERING ANY MANHOLES. SEE SHEET C-100A FOR
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3. CONTRACTOR SHALL COORDINATE WORK IN THE PROXIMITY OF UTILITY POLES WITH APPROPRIATE UTILITY COMPANIES.
4. CONTRACTOR SHALL PLACE A 2" LAYER OF SAND ON ALL ASPHALT OR CONCRETE SURFACES PRIOR TO PLACING EXCAVATED MATERIAL. _ EROSION C NTROL EASURES
5. CONTRACTOR SHALL CONTACT ALL UTILITY PROVIDERS CONCERNING EXACT LOCATION OF EXISTING LINES PRIOR TO CONSTRUCTION. IF EXISTING —
\ .� — I /
/ "12
UTILITY CABLES ARE ENCOUNTERED IN CONFLICT WITH PROPOSED UTILITY LINE, CONTRACTOR SHALL STRIP OUT EXISTING CABLES, INSTALL
1�i _ //
PROPOSED UTILITY LINE, & RE -INSTALL EXISTING UTILITY CABLES.
— —
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FOR REVIEW PURPOSES ONLY
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27+00 28+00 29+00 30+00 31 +00
32+00 33+00
34+00 35+00 36+00 37+00 38+00 39+00 40+00 41 +00 42+00
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WASTEWATER IRRIGATION SYSTEM IMPROVEMENTS
STATE RESERVE PROJECT NO. E-SRP-W-17-0030
50 0 25 50 100
FM-1 PLAN AND PROFILE
SHEET
Suite A
o* 9<°� '
° SEAL °
V C
,
GRAPHIC SCALE DIVISION VALUE = 50 FEET
STA. 26+00 TO STA. 43+00
Pinehurst, NC 28374
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TOWN OF ELM CIT,L/
C=203
OFFICE MANAGER
DESIGNER
910.295.3159
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D. CHAPMAN
D. HONEYCUTT
NC Firm License # C-0459
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WILSON COUNTY, NORTH CAROLINA
PROJECT MANAGER
REVIEWER
DATE
PROJECT #
FUNDING #
NO.
DATE
BY
DESCRIPTION
D. HONEYCUTT
JANUARY 2020
14.04042
E-SRP-W-17-0030
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8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE
(MIN. 14 GAUGE 6"X6" WIRE)
6' MAX EXTRA STRENGTH FABRIC WITHOUT
WIRE FENCE
�_EC NORTH CAROLINA LAND QUALITY SECTION EROSION CONTROL NOTES NATIVE PLANT SEEDING MIX FOR STREAM OR RIVERBANK STABILIZATION
44 UPDATED JULY, 2019 SEEDING FOR STREAM OR RIVERBANK STABILIZATION SHALL BE A MIXTURE OF NATIVE GRASSES, PLANTS
5' STEEL POST
AND TREES. NATIVE PLANT MIX SHALL INCLUDE THE FOLLOWING:
(MI"' 1.25 LB/LF)
GRASSES — BIG BLUESTEM (ANDROPOGON GERARDII), INDIAN GRASS (SORGHASTRUM NUTANS), LITTLE
PLASTIC OR
BLUESTEMWIRE
TIES
(SCHIZACHYRIUM SCOPARIUM), SWITCHGRASS (PANICUM VIRGATUM). 15 LBS/ACRE EACH
;p
AUGUST THRU MAY — GREENRYE (SECALE CEREALE) 25 LBS/ACRE EACH
WIRE
MAY 1 THRU AUGUST — MILLET (PENNISETUM GLAUCUM) 25 LBS/ACRE
FENCE
GENERAL. ALL EROSION CONTROL MEASURES ARE TO BE PERFORMED IN STRICT ACCORDANCE WITH EACH
REQUIREMENTS OF THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY (NCDEQ), DIVISION
EXISTING
OF ENERGY, MINERAL, AND LAND RESOURCES (DEMLR), LAND QUALITY SECTION. THE FOLLOWING TREES — SILKY DOGWOOD (CORNUS AMOMUM), SILKY WILLOW (SALIX SERICEA), HAZEL ALDER (ALNUS
:...... ....:.:....:. , .... , .......... .:.. ...... -. ; :.. GRADE
'
CONSTRUCTION SEQUENCE SHALL BE COMPLIED WITH FOR ALL WORK. SERRULATA) AND ELDERBERRY SAMBUUS CANADENSIS
1. PRIOR TO BEGINNING WORK ON THE PROJECT THE CONTRACTOR SHALL OBTAIN FROM THE OWNER A NATIVE PLANT MIX VARIATIONS SHALL BE APPROVED BY ENGINEER,t�,.,k.,
N
COPY OF THE "EROSION AND SEDIMENT CONTROL APPROVAL" FROM THE NORTH CAROLINA DEPARTMENT NOTE: NO FERTILIZER SHALL BE USED WITHIN 10' OF TOP OF STREAM OR RIVER BANK.
02
OF ENVIRONMENTAL QUALITY (NCDEQ). DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES (DEMLR),
zaW GRlOUND
DIVISION OF LAND QUALITY, OR THE LOCAL AUTHORIZED PROGRAM. THE APPROVAL NOTICE MUST BE 12. MAINTAIN SOIL EROSION CONTROL MEASURES UNTIL PERMANENT GROUND COVER IS ESTABLISHED.
3��
AVAILABLE ON —SITE DURING ALL GRADING AND CONSTRUCTION ACTIVITIES.
��� SECTION VIEW
13. REQUEST FINAL APPROVAL BY THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY,
coo
2. INSTALL ALL EROSION CONTROL MEASURES AS REQUIRED BY THE NORTH CAROLINA DEPARTMENT OF DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES, LAND QUALITY SECTION.
WIRE
ENVIRONMENTAL QUALITY, DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES, LAND QUALITY
FENCE
SECTION. 14. REMOVE SOIL EROSION CONTROL MEASURES AND STABILIZE THESE AREAS.
FILTER
FABRIC
NOTE: ALL UTILITY INSTALLATION WITHIN 25' OF A RIVER OR STREAM BANK SHALL BE INSTALLED PER TEMPORARY SEEDING SPECIFICATION
STEEL
POST BACKFILL TRENCH
STREAM PROTECTION DURING EXCAVATION DETAIL. SEEDING AND MULCHING SHALL BE COMPLETED DAILY
EXISTING
IN AREAS NOTED AS STREAM PROTECTION AREAS. SILT FENCE IN THESE AREAS SHALL NOT BE SEEDING MIXTURE:
THOROUGHLYT GROUND
INSTALLED CLOSER THAN 5' FROM CREEK BANK UNLESS FIELD CONDITIONS PREVENT SUFFICIENT SPECIES RATE (lb/acre)
CLEARANCE. ALL SILT FENCES SHALL BE INSPECTED AND CLEANED AS NEEDED AFTER EACH RAIN. RYE (grain) 120
UPSLOPE
///��
SEEDING DATES:
3. NO WORK SHALL BE PERFORMED IN STREAM FROM OCTOBER 15 TO APRIL 15 (TO ACCOMMODATE COE AUG 15 TO DEC 30\j/
��/�/ REA)
AR
�z R
(DISTURBED
AND DWQ RECOMMENDATIONS CONCERNING WORK IN TROUT WATERS.)
���
SOIL AMENDMENTS:
4. CONTRACTOR IS TO PLACE PERMANENT STAKES MARKING CLEARLY THE 25, BUFFER FOR STREAMS FOLLOW RECOMMENDATIONS OF SOIL TESTS OR APPLY
WHERE SHOWN ON THE PLANS AND THE MARKERS ARE TO BE VISIBLE AT ALL TIMES DURING 2000 IYac GROUND AGRICULTURAL LIMESTONE AND
//\//�\/�` NOTES:
CONSTRUCTION. 750 Ib aC 10-10-10 FERTILIZER.
1. FILTER BARRIERS SHALL BE INSPECTED
IMMEDIATELY AFTER EACH RAINFALL AND
5. OBTAIN CERTIFICATE OF COMPLIANCE THROUGH ON —SITE INSPECTION BY A REPRESENTATIVE OF THE MULCH:
APPLY 4000lb/ac STRAW. ANCHOR STRAW BY TACKING
DAILY DURING PROLONGED RAINFALL.
REPAIR SHALL BE MADE AS NECESSARY.
NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY, DIVISION OF ENERGY, MINERAL, AND LAND w/ ASPHALT, NETTING, OR A MULCH ANCHORING TOOL.
2. FABRIC SHALL BE REPLACED PROMPTLY
RESOURCES, LAND QUALITY SECTION. A DISK w/ BLADES SER NEARLY STRAIGHT CAN BE USED
IF FOUND TO BE IN DISREPAIR.
SLOPE SLOPE LENGTH(FT) MAXIMUM AREA(SQFT)
AS A MULCH ANCHORING TOOL.
6. CONSTRUCTION SHALL BE LIMITED TO 2000 OF CONTIGUOUS ROAD CORRIDOR UNTIL ALL CUTS, FILLS,
3. SEDIMENT DEPOSITS SHALL BE REMOVED
<2% 100 10,000 AFTER EACH STORM EVENT AND WHEN
2 TO 5% 75 7,500
AND DITCHES ARE STABILIZED FOR THAT 2000' SECTION. UPON STABILIZATION OF THAT SECTION MAINTENANCE:
DEPOSITS REACH APPROXIMATELY 1/3
5 To 10% 50 5,000 HEIGHT OF BARRIER.
100% 20%
ANOTHER 2000' SECTION CAN BE CONSTRUCTED AND STABILIZED. RE —FERTILIZE IF GROWTH IS NOT FULLY ADEQUATE, RE —SEED,
15 1,500 4
NDESIGN EMANUAL:
RE —FERTILIZE AND MULCH IMMEDIATELY FOLLOWING EROSION
SECTION 6.621TY
7, ALL STREAM CROSSINGS AND PERENNIAL STREAMS WILL BE ALIGNED WITH THE NATURAL STREAM OR OTHER DAMAGE.
PATTERNS ABOVE AND BELOW THE PROPOSED ROAD. ARCH CULVERTS WILL BE USED AND FOOTERS CUT/FILL SLOPES SEEDING SPECIFICATIONS - STEEPER THAN 3:1
WILL BE CONSTRUCTED IN UNDISTURBED BANKS AWAY FROM THE STREAM FLOW. SEEDING MIXTURE:
SILT FENCE PLAN
EC SYMBOL
SPECIES RATE (lb/acre)
1 UPDATED MARCH, 2017
8. PROCEED WITH GRADING, CLEARING AND GRUBBING. NOTE: NO OFF SITE DISPOSAL OF MATERIAL IS TALL FESCUE 100
NOT TO SCALE
ALLOWED UNLESS THE DISPOSAL SITE HAS AN APPROVED EROSION CONTROL PLAN. SWITCHGRASS AND PARTRIDGE PEA MIX 30
KOBE LESPEDEZA 10
9. SEED AND PLACE EROSION CONTROL MATTING ON ALL CUT AND FILL SLOPES THAT ARE NOT ROCK NURSE PLANTS:
IMMEDIATELY UPON COMPLETION OF SLOPE STABILIZATION. BETWEEN MAY 1 AND AUG 15, ADD 101b/ac GERMAN MILLET
OR 15 Ib/ac SUDANGRASS. PRIOR TO MAY 1 OR AFTER AUG 15,
STANDARD HARDWARE
10. ALL TEMPORARY STREAM AND CREEK CROSSINGS FOR EQUIPMENT DURING CONSTRUCTION SHALL BE ADD 40 Ib/ac RYE (GRAIN). IT MAY BE BENEFICIAL TO PLANT THE
CLOTH - EXTEND 12"
MADE USING TEMPORARY BRIDGES. NO STREAM BANK OR STREAM BED DISTURBANCE SHALL BE GRASSES IN LATE SUMMER AND OVERSEED THE LESPENDEZAS
Posr BELOW GRADE
ALLOWED FOR EQUIPMENT CROSSINGS. IN MARCH.
RIP RAP FACED WITH #57
WASHED STONE - 6" THK. MIN.
11. SEED AND MULCH DENUDED AREA WITHIN TIME FRAME SPECIFIED (SEE TABLE). SEED AND SOIL SEEDING DATES:
AMENDMENTS SHALL BE PLACED ON A PREPARED SEEDBED AT THE FOLLOWING RATES PER ACRE. BEST POSSIBLE
Q
STRAW MULCH SHALL BE TACKED WITH TACKING AGENT APPLIED BY HYDROSEEDER. AUG 25 — SEPT 15 AUG 20 — OCT 25
FEB 15 — MAR 20 FEB 1 — APRIL 15
cRouND
LIME 4,000 LBS
FERTILIZER (10-10-10) 1,000 LBS SOIL AMENDMENTS:
�i��ii��i ��--J OPTIONSEDMENTOTRAP' DEEP
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TEST, OR
KY-31 FESCUE (POA PRATENSIS) 100 LBS (MOWED AND MAINTAINED AREAS ONLY) APPLY 4000 Ib/ac GROUND AGRICULTURAL LIMESTONE AND
8.. EXCAVATE 8" x 12" TRENCH
OR 750 Ib/ac 10-10-10 FERTILIZER.
UPSLOPE ALONG LINE OF POSTS.
EXTEND HARDWARE CLOTH INTO
CREEPING RED FESCUE 100 LBS (NATURAL AREAS AND STREAMBANKS)
TRENCH. BACKFILL TRENCH AND
STRAW MULCH 60-80 BALES MULCH:
COMPACT SOIL.
FOR SUMMER SEEDING ADD TO THE ABOVE: APPLY 4000 Ib/ac GRAIN STRAW OR EQUIVALENT COVER OF
SECTION
GERMAN MILLET (SETARIA ITALICA) 40 LBS ANOTHER SUITABLE MULCHING MATERIAL, ANCHOR MULCH BY
SMALL —STEMMED SUDAN GRASS (SORGHUM BICOLOR) 50 LBS TACKING w/ ASPHALT, ROVING OR NETTING, NETTING IS THE
PREFERRED ANCHORING METHOD ON STEEP SLOPES.
ADDITIONAL HORIZONTAL
FOR WINTER SEEDING ADD TO THE ABOVE: MAINTENANCE:
BRACE AT OPENING
RYE GRAIN SECALE CEREALE 120 LBS
( ) MOW NO MORE THAN ONCE A YEAR, RE —FERTILIZE IN THE
8'-0" MAX.
SECOND YEAR UNLESS GROWTH IS FULLY ADEQUATE.
IF HYDROSEEDING, WOOD CELLULOSE MAY BE USED IN ADDITION TO STRAW MULCH AT THE RATE OF RE —SEED, RE —FERTILIZE, RE —MULCH DAMAGED AREAS IMMEDIATELY.
4' O.C.
1,000 LBS PER ACRE. DITCH/OPEN AREA PERMANENT SEEDING SPECIFICATION
ALL SEEDING SHALL BE MAINTAINED, WATERED ETC.., UNTIL A PERMANENT VEGETATIVE GROUND COVER SEEDING MIXTURE:
IS ESTABLISHED OVER ALL DISTURBED AREAS. FOR ALL SLOPES 2:1 OR STEEPER ADD TO THE ABOVE: SPECIES RATE (Ib/ac)
PURGE LIVE SEED SWITCHGRASS 4 LBS TALL FESCUE 250 (6 Ib/1000 sq ft)
BROWNTOP MILLET OR PEARL MILLET (PENNISETUM GLAUCUM) 8 LBS
GRAIN SORGHUM (SORGHUM BICOLOR (L.) MOENCH SSP. BICOLOR) 2 LBS
NURSE PLANTS:
ALL SLOPES 2:1 OR STEEPER SHALL BE COVERED BY EROSION CONTROL MATTING. BETWEEN MAY 1 AND AU 15, ADD 10 Ib/ac GERMAN MILLET
'
OR 15 Ib/ac SUDANGRASS, PRIOR TO MAY 1 OR AFTER AUG 15,
STANDARD HARDWARE i I i ATTACH HARDWARE CLOTH TO
CLOTH - EXTEND 12" ;; ;; ;; POST SECURELY WITH TIES
NATIVE SEEDING: ADD 40 Ib/ac RYE (GRAIN).
BELOW GRADE U U U
THE CORRECT SEEDBED pH IS 5.5 TO 6.5. SOIL AMENDMENTS:
SILT FENCE OUTLET TO BE
APPLY LIME AND FERTILIZE ACCORDING TO SOIL TEST, OR APPLY
LOCATED AT LOW POINT IN
APPLY ZERO NITROGEN AT PLANTING. 4000 Ib/ac GROUND AGRICULTURAL LIMESTONE AND 750 Ib/ac
ELEVATION SILT FENCE OR AS SPECIFIED
10-10-10 FERTILIZER.
INCORPORATE SOIL AMENDMENTS INTO TOPSOIL/ROOT ZONE BEFORE SEEDING. MULCH:
NOTES:
USE CHANNEL LINING MATERIAL TO COVER THE BOTTOM OF DITCHES.
1. FILTER BARRIERS SHALL BE INSPECTED 3. SEDIMENT DEPOSITS SHALL BE REMOVED
FIRM SEEDBED BEFORE SEEDING (TRAVEL WITH DOZER CLEATS). THE LINING SHOULD EXTEND ABOVE THE HIGHEST CALCULATED DEPTH
IMMEDIATELY AFTER EACH RAINFALL AND AFTER EACH STORM EVENT AND WHEN
DAILY DURING PROLONGED RAINFALL. DEPOSITS REACH APPROXIMATELY 1 3
OF FLOW. ON CHANNEL SIDE SLOPES ABOVE THE HEIGHT, AND IN
DRAINAGES NOT REQUIRING TEMPORARY LININGS, APPLY 4000 Ib/ac
REPAIR SHALL BE MADE AS NECESSARY. HEIGHT OF BARRIER.
SEEDING DEPTH FOR ALL NATIVE SSP. EXCEPT E.GAMAGRASS (TRIPSACUM DACTYLOIDES) NEED TO BE
FINAL DESIGN
GRAIN STRAW AND ANCHOR STRAW BY STAPLING NETTING OVER THE TOP.
1 /4„ — 1/2". GREATER DEPTHS CAUSE HIGH SEED MORTALITY.
2. FABRIC SHALL BE REPLACED PROMPTLY 4. SILT FENCE OUTLETS SHALL BE LOCATED
IF FOUND r0 BE IN DISREPAIR. AT LOW POINTS IN CONTINUOUS RUNS OF
MULCH AND ANCHORING MATERIALS MUST NOT BE ALLOWED TO WASH
SILT FENCE.
SPECIALIZED SEEDING IMPLEMENTS ARE REQUIRED. SEED MIXES AND RATES TO MATCH SEEDER USED. A DOWN SLOPE WHERE THEY CAN CLOG DRAINAGE DEVICES.
OR REVIEW PURPOSES ONLY
NO —TILL, DROP SEEDER OR BROADCASTER WITH PRECISION METERING TO CONTROL SMALL SEED FLOW MAINTENANCE:
AND PICKER WHEEL AGITATORS TO HANDLE FLUFFY SEED ARE BEST SUITED FOR NATIVE SEED. INSPECT AND REPAIR MULCH FREQUENTLY. RE —FERTILIZE IN LATE WINTER
EIC SILT FENCE - OUTLET NO
RELEASED FOR CONSTRUCTION
ACCORDING TO SOIL TESTS OR APPLY 150 Ib/ac 10-10-10 FERTILIZER
2 UPDATED MARCH, 2017
(3 Ib/1000 sq ft). MOW REGULARLY TO A HEIGHT OF 2" TO 4".
NOT TO SCALE
5 Regional Circle
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WASTEWATER IRRIGATION SYSTEM IMPROVEMENTS
STATE RESERVE PROJECT NO. E-SRP-W-17-0030
AS NOTED
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EROSION CONTROL DETAILS
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D. CHAPMAN
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PROJECT MANAGER
REVIEWER
DATE
PROJECT #
FUNDING #
mcgillassociates.com
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WILSON COUNTY, NORTH CAROLINA
NO.
DATE
BY
DESCRIPTION
D. HONEYCUTT
JANUARY 2020
14.04042
E-SRP-W-17-0030

GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH
THE Ni CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the construction
activity being considered compliant with the Ground Stabilization and Materials Handling
sections of the NCG01 Construction General Permit (Sections E and F, respectively). The
permittee shall comply with the Erosion and Sediment Control plan approved by the
delegated authority having jurisdiction. All details and specifications shown on this sheet
may not apply depending on site conditions and the delegated authority having jurisdiction.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization
Timeframes
Stabilize within this
Site Area Description
many calendar
Timeframe variations
days after ceasing
land disturbance
(a) Perimeter dikes,
swales, ditches, and
SAME DAY
None
perimeter slopes
(b) High Quality Water
SAME DAY
None
(HQW) Zones
(c) Slopes steeper than
If slopes are 10' or less in length and are
3:1
SAME DAY
not steeper than 2:1, 14 days are
allowed
-7 days for slopes greater than 50' in
length and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,
(d) Slopes 3:1 to 4:1
SAME DAY
ditches, perimeter slopes and HQW
Zones
-10 days for Falls Lake Watershed
-7 days for perimeter dikes, swales,
(e) Areas with slopes
ditches, perimeter slopes and HQW Zones
flatter than 4:1
SAME DAY
-10 days for Falls Lake Watershed unless
there is zero slope
Note: After the permanent cessation of construction activities, any areas with temporary
ground stabilization shall be converted to permanent ground stabilization as soon as
practicable but in no case longerthan 90 calendar days afterthe last land disturbing
activity. Temporary ground stabilization shall be maintained in a manner to render the
surface stable against accelerated erosion until permanent ground stabilization is achieved.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the
techniques in the table below:
Temporary Stabilization
Permanent Stabilization
• Temporary grass seed covered with straw or
• Permanent grass seed covered with straw or
other mulches and tackifiers
other mulches and tackifiers
• Hydroseeding
• Geotextile fabrics such as permanent soil
• Rolled erosion control products with or
reinforcement matting
without temporary grass seed
• Hydroseeding
• Appropriately applied straw or other mulch
• Shrubs or other permanent plantings covered
• Plastic sheeting
with mulch
• Uniform and evenly distributed ground cover
sufficient to restrain erosion
• Structural methods such as concrete, asphalt or
retaining walls
• Rolled erosion control products with grass seed
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS
1. Select flocculants that are appropriate for the soils being exposed during
construction, selecting from the NC DWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures
3. Apply flocculants at the concentrations specified in the NC DWR List of Approved
PAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before discharging
offsite.
5. Store flocculants in leak -proof containers that are kept under storm -resistant cover
or surrounded by secondary containment structures.
EQUIPMENT AND VEHICLE MAINTENANCE
1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the
project.
4. Collect all spent fluids, store in separate containers and properly dispose as
hazardous waste (recycle when possible).
5. Remove leaking vehicles and construction equipment from service until the problem
has been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products
to a recycling or disposal centerthat handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trash
receptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runoff
from upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events or
provide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.
7. Empty waste containers as needed to prevent overflow. Clean up immediately if
containers overflow.
8. Dispose waste off -site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surface
waters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from
construction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,
streams or wetlands unless there is no alternative reasonably available. If 50 foot
offset is not attainable, provide relocation of portable toilet behind silt fence or place
on a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in high
foot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.
Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace
with properly operating unit.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least
50 feet away from storm drain inlets, sediment basins, perimeter sediment controls
and surface waters unless it can be shown no other alternatives are reasonably
available.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of
five feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordance
with the approved plan and any additional requirements. Soil stabilization is defined
as vegetative, physical or chemical coverage techniques that will restrain accelerated
erosion on disturbed soils for temporary or permanent control needs.
ONSITE CONCRETE WASHOUT
STRUCTURE WITH LINER
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BELOW GRADE WASHOUT STRUCTURE ABOVE GRADE WASHOUT STRUCTURE
NOT TO IIALE
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 othertemporary structural
components when no longer functional. When utilizing alternative or proprietary
products, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose of
in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance
caused by removal of washout.
HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with label
restrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with the
label, which lists directions for use, ingredients and first aid steps in case of
accidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding is
possible or where they may spill or leak into wells, stormwater drains, ground water
or surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
HAZARDOUS AND TOXIC WASTE
1. Create designated hazardous waste collection areas 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
NCGO1 GROUND STABILIZATION AND MATERIALS HANDLING
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF -INSPECTION
Self -inspections are required during normal business hours in accordance with the table
below. When adverse weather or site conditions would cause the safety of the inspection
personnel to be in jeopardy, the inspection may be delayed until the next business day on
which it is safe to perform the inspection. In addition, when a storm event of equal to or
greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be
performed upon the commencement of the next business day. Any time when inspections
were delayed shall be noted in the Inspection Record.
Frequency
Inspect
(during normal
Inspection records must include:
business hours)
(1) Rain gauge
Daily
Daily rainfall amounts.
maintained in
If no daily rain gauge observations are made during weekend or
good working
holiday periods, and no individual -day rainfall information is
order
available, record the cumulative rain measurement for those un-
attended days (and this will determine if a site inspection is
needed). Days on which no rainfall occurred shall be recorded as
"zero." The permittee may use another rain -monitoring device
approved by the Division.
(2) E&SC
At least once per
1. Identification cf the measures inspected,
Measures
7 calendar days
2. Date and time ofthe inspection,
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Indication of whether the measures were operating
event > 1.0 inch in
properly,
24 hours
S. Description of maintenance needs for the measure,
G. Description, evidence, and date of corrective actions taken.
(3) Stormwater
At least once per
1. Identification cf the discharge outfalls inspected,
discharge
7 calendar days
2. Date and time ofthe inspection,
outfalls (SDOs)
and within 24
3. Name of the person performing the inspection,
hours of a rain
4. Evidence of indicators of Stormwater pollution such as oil
event > 1.0 inch in
sheen, floating or suspended solids or discoloration,
24 hours
5. Indication ofvisible sediment leaving the site,
6. Description, evidence, and date of corrective actions taken.
(4) Perimeter of
At least once per
If visible sedimentation is found outside site limits, then a record
site
7 calendar days
ofthe following shall be made:
and within 24
1. Actions taken to cleanup or stabilize the sediment that has left
hours of a rain
the site limits,
event > 1.0 inch in
2. Description, evidence, and date of corrective actions taken, and
24 hours
3. An explanation as to the actions taken to control future
releases.
(5) Streams or
At least once per
If the stream or wetland has increased visible sedimentation or a
wetlands onsite
7 calendar days
stream has visible increased turbidityfrom the construction
or offsite
and within 24
activity, then a record ofthe following shall be made:
(where
hours of a rain
1. Description, evidence and date of corrective actions taken, and
accessible)
event > 1.0 inch in
2. Records ofthe required reports to the appropriate Division
24 hours
Regional Office per Part III, Section C, Item (2)(a) of this permit
of this permit.
(6) Ground
After each phase
1. The phase of grading (installation of perimeter E&SC
stabilization
of grading
measures, clearing and grubbing, installation of storm
measures
drainage facilities, completion of all land -disturbing
activity, construction or redevelopment, permanent
ground cover).
2. Documentation that the required ground stabilization
measures have been provided within the required
timefra me or an assurance that they will be provided as
soon as possible.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
PART III
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION i 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 documented in the manner
described:
Item to Document
Documentation Requirements
(a) Each E&SC Measure has been installed
Initial and date each E&SC Measure on a copy
and does not significantly deviate from the
of the approved E&SC Plan or complete, date
locations, dimensions and relative elevations
and sign an inspection report that lists each
shown on the approved E&SC Plan.
E&SC Measure shown on the approved E&SC
Plan. This documentation is required upon the
initial installation of the E&SC Measures or if
the E&SC Measures are modified after initial
installation.
(b) A phase of grading has been completed.
Initial and date a copy of the approved E&SC
Plan or complete, date and sign an inspection
report to indicate completion of the
construction phase.
(c) Ground cover is located and installed
Initial and date a copy of the approved E&SC
in accordance with the approved E&SC
Plan or complete, date and sign an inspection
Plan.
report to indicate compliance with approved
ground cover specifications.
(d) The maintenance and repair
Complete, date and sign an inspection report.
requirements for all E&SC Measures
have been performed.
(e) Corrective actions have been taken
Initial and date a copy of the approved E&SC
to E&SC Measures.
Plan or complete, date and sign an inspection
report to indicate the completion of the
corrective action.
2. Additional Documentation
In addition to the E&SC Plan documents above, the following items shall be kept on the
site
and available for agency inspectors at all times during normal business hours, unless the
Division provides a site -specific exemption based on unique site conditions that make this
requirement not practical:
(a) This general permit as well as the certificate of coverage, after it is received.
(b) Records of inspections made during the previous 30 days. The permittee shall record
the required observations on the Inspection Record Form provided by the Division or
a similar inspection form that includes all the required elements. Use of
electronically -available records in lieu of the required paper copies will be allowed if
shown to provide equal access and utility as the hard -copy records.
(c) All data used to complete the Notice of Intent and older inspection records shall be
maintained for a period of three years after project completion and made available
upon request. (40 CFR 122.41]
EFFECTIVE: 04/01/19
SELF -INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that must be reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
• They are 25 gallons or more,
• They are less than 25 gallons but cannot be cleaned up within 24 hours,
• They cause sheen on surface waters (regardless of volume), or
• They are within 100 feet of surface waters (regardless of volume).
(a) Releases of hazardous substances in excess of reportable quantities under Section 311
of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA
(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(b) Anticipated bypasses and unanticipated bypasses.
(c) Noncompliance with the conditions of this permit that may endanger health or the
environment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contact
the appropriate Division regional office within the timeframes and in accordance with the
other requirements listed below. Occurrences outside normal business hours may also be
reported to the Division's Emergency Response personnel at [phone], (800)
858-0368 or [phone].
Occurrence
Reporting Timeframes (After Discovery) and Other Requirements
(a) Visible sediment
• Within 24 hours, an oral or electronic notification.
deposition in a
• Within 7 calendar days, a report that contains a description of the
stream or wetland
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 orstate impaired -waters conditions.
(b) Oil spills and
• Within 24 hours, an oral or electronic notification. The notification
release of
shall include information about the date, time, nature, volume and
hazardous
location of the spill or release.
substances per Item
1(b)-(c) above
(c) Anticipated
• A report at least ten days before the date of the bypass, if possible.
bypasses [40 CFR
The report shall include an evaluation of the anticipated quality and
122.41(m)(3)]
effect of the bypass.
(d) Unanticipated
• Within 24 hours, an oral or electronic notification.
bypasses [40 CFR
• Within 7 calendar days, a report that includes an evaluation of the
122.41(m)(3)]
quality and effect of the bypass.
(e) Noncompliance
• Within 24 hours, an oral or electronic notification.
with the conditions
• Within 7 calendar days, a report that contains a description of the
of this permit that
noncompliance, and its causes; the period of noncompliance,
may endanger
including exact dates and times, and if the noncompliance has not
health or the
been corrected, the anticipated time noncompliance is expected to
environment[40
continue; and steps taken or planned to reduce, eliminate, and
CFR 122.41(1)(7)]
prevent reoccurrence of the noncompliance. [40 CFR 122.41(1)(6).
• Division staff may waive the requirement for a written report on a
case -by -case basis.
NCGO1 SELF -INSPECTION, RECORDKEEPING AND REPORTING
5 Regional Circle
Suite A
Pinehurst, NC 28374
910.295.3159
Mcgi NC Firm License # C-0459
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DESCRIPTION
FINAL DESIGN
FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
WASTEWATER IRRIGATION SYSTEM IMPROVEMENTS
STATE RESERVE PROJECT NO. E-SRP-W-17-0030
TOWN OF ELM CITY
WILSON COUNTY, NORTH CAROLINA
EXISTING ROAD
EC
24
no
6" HUMP TO DIVERT RUNOFF
FROM EXISTING ROAD
4'
I�I�I�:ay:1.1:f[y
10,
36' MIN-
'50, MIN
36\
� MiN
6" HUMP TO DIVERT RUNOFF
FROM EXISTING ROAD
2"-3" COARSE AGGREGATE
(RAILROAD BALLAST)
FILTER FABRIC
6" MIN.
n
NOTES:
1. A STABILIZED PAD OF CRUSHED STONE SHALL BE LOCATED WHERE TRAFFIC WILL
BE ENTERING OR LEAVING A CONSTRUCTION SITE TO OR FROM AN EXISTING ROAD.
2. STONE TO BE 2 - 3 INCH WASHED STONE RAILROAD BALLAST.
3. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT
TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC STREETS OR EXISTING
PAVEMENT. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE
AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY MEASURES
USED TO TRAP SEDIMENT.
4. ALL SEDIMENT SPILLED, DROPPED, WASHED OR TRACKED ONTO PUBLIC STREETS
MUST BE REMOVED IMMEDIATELY.
5. WHEN NECESSARY WHEELS MUST BE CLEANED TO REMOVE SEDIMENT PRIOR TO
ENTERING A PUBLIC STREET, WHEN WASHING IS REQUIRED, IT SHALL BE DONE ON
AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED
SEDIMENT BASIN.
6. REFERENCE NCDEQ LAND QUALITY SECTION DESIGN MANUAL: 6.06.
TEMPORARY CONSTRUCTION ENTRANCE
UPDATED MARCH, 2017
NOT TO SCALE
MATERIALS
STORAGE
FUEL STORAGE
EARTHEN BERM
STABILIZED
CONSTRUCTION
ENTRANCE
DUMPSTER
SELECT FILL/
STONE
TEMPORARY
SPOILS
STORAGE
SILT FENCE
PRIMARY SILT
FENCE AROUND
STOCKPILES
(TYP.)
NOTES:
1. SITE TO BE ESTABLISHED TO PREVENT TRANSPORT OF SEDIMENTS/ CONTAMINANTS
FROM SITE.
2. FUEL STORAGE AREA TO COMPLY WITH SPCC REQUIREMENTS FOR PETROLEUM/
OILS/ LUBRICANTS (POL) STORAGE.
3. CONTRACTOR SHALL MONITOR BMP'S ON A WEEKLY BASIS AND FOLLOWING
SIGNIFICANT STORM EVENTS; MAKING REPAIRS AND/ OR PROVIDING ADDITIONAL
BMP'S AS WARRANTED.
-EC LAYDOWN / STORAGE YARD
47 UPDATED MARCH, 2017
NOT TO SCALE
AS NOTED
EROSION CONTROL DETAILS 2
OFFICE MANAGER DESIGNER
D. CHAPMAN D. HONEYCUTT
PROJECT MANAGER REVIEWER DATE PROJECT # FUNDING #
D. HONEYCUTT JANUARY 2020 14.04042 E-SRP-W-17-0030
SHEET
C=502

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NOTES:
1. FITTING JOINTS SHALL NOT BE POURED IN CONCRETE OR HAVE CONCRETE SPILLED ON THE BOLTS OR NUTS.
THE FITTING SHALL BE WRAPPED IN A LAYER OF POLYETHYLENE PLASTIC PRIOR TO POURING THE THRUST BLOCK.
2. ROD AND EYE BOLT DIAMETER SHALL BE A MINIMUM OF 3/4" AND SHALL MATCH THE SIZE OF THE BOLT
PROVIDED WITH THE FITTING.
3. CONTRACTOR SHALL REPLACE FITTING BOLTS WITH THREADED ROD FOR 1/2 OF THE BOLTS SUPPLIED WITH
EACH FITTING. RODS SHALL BE EQUALLY SPACED.
TYPE
SIZE
11-1 /4- BEND
22-1/2- BEND
45- BEND
90" BEND
TEE
PLUG
2-6
12
12
12
16
16
14
8
12
12
16
22
22
18
10
12
14
20
28
28
22
12
12
18
24
32
32
28
14
14
20
28
38
38
32
16
16
22
32
42
42
36
18
18
26
36
48
48
40
20
20
28
40
52
52
44
24
24
34
46
64
64
54
30
30
42
58
78
78
66
36
36
50
70
94
94
80
42
40
58
80
108
108
92
48
46
66
90
124
124
104
THRUST BLOCK DIMENSION "A"
S THRUST BLOCKING - ALL
28 UPDATED MARCH, 2017
NOT TO SCALE
5 Regional Circle
Suite A
Pinehurst, NC 28374
910.295.3159
NC Firm License # C-0459
m cg i I lassociates. com
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MATERCO PAIAL CTED \%\\j\\j\\j\\` \j\�j\�j\`%\y\y\j MATERIAL
\//\//\//\//\ \//\//\//\//\//\//\/ COMPACTED
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MATERIAL \ \\\\\j�\\\ ��/// \ MATERIAL
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COMPACTED \ \\
IN 3" LIFTS \ // // // �P' / // // \ IN 3" LIFTS \
No.12 COATED \ / //\\//\\// No.12 COATED /� / \\/
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EARTH
STANDARD EXCAVATION OVERCUT EXCAVATION
DUCTILE IRON GRAVITY SEWER
BACKFILL
MATERIAL
COMPACTED
IN 6" LIFTS
OFRING PIPELINE
No.12 COATED
COPPER TRACING
WIRE
\
<
CLASS I
EMBEDMENT
UNDISTURBED
EARTH
APPROVED WARNING TAPE
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MATERIAL
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STANDARD EXCAVATION
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APPROVED WARNING TAPE
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6" MI
STANDARD EXCAVATION
IN WET CONDITIONS
BACKFILL
MATERIAL
COMPACTED
\ IN 6" LIFTS
SPRING LINE
OF PIPE
No.12 COATED
COPPER TRACI
WIRE
CLASS I
EMBEDMENT
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FOR UNDERCUT
EXCAVATION ONL'
AS DIRECTED BY
ENGINEER
UNDISTURBL�
EARTH
UNDERCUT EXCAVATION
IN UNSTABLE SOILS TYPES
PIPE IN WET OR UNSTABLE CONDITIONS
ALL PIPE TYPES
(AS DIRECTED BY ENGINEER)
NOTES:
1. CONSTRUCTION OF TRENCHES SHALL COMPLY WITH ALL FEDERAL, STATE AND LOCAL SAFETY AND HEALTH
REGULATIONS WHICH HAVE JURISDICTION AT THE PROJECT SITE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO
BE FAMILIAR WITH THE APPLICABLE REGULATIONS AND FOLLOW THEM ACCORDINGLY.
2. FOR UNIT PRICE CONTRACTS ONLY, PAYMENT FOR ROCK EXCAVATION AND SELECT BACKFILL IN TRENCH
SHALL BE FOR ACTUAL QUANTITIES AND SHALL NOT EXCEED THE WIDTH OF TRENCH SHOWN ON THIS DETAIL.
3. FOR UNIT PRICE CONTRACTS ONLY, PAYMENT FOR FOUNDATION STONE UNDERCUT SHALL BE FOR THE LENGTH
OF THE TRENCH REQUIRING UNDERCUT X 6" DEPTH INCREMENTS TO THE DEPTH REQUIRED.
4. CLASS I EMBEDMENT SHALL BE NCDOT STANDARD # 67 STONE OR APPROVED EQUAL. FOUNDATION STONE
SHALL BE NCDOT STANDARD # 57, # 67 STONE, RAILROAD BALLAST OR APPROVED EQUAL.
S GRAVITY SEWER
4 TRENCHING DETAILS
UPDATED MARCH, 2017
NOT TO SCALE
BACKFILL MATERIAL
COMPACTED IN 6" LIFTS
BACKFILL MATERIAL
COMPACTED IN 3" LIFTS
PROVED WARNING TAPE
ABOVE PIPE
BACKFILL MATERIA
COMPACTED IN 6"
BACKFILL MATERIA
COMPACTED IN 3"
No.12 COATED COPPER
TRACING WIRE
EARTH EARTH
NOTE:
STANDARD EXCAVATION BELL HOLES NOT SHOWN OVERCUT EXCAVATION
NOTES:
1. CONSTRUCTION OF TRENCHES SHALL COMPLY WITH ALL FEDERAL, STATE AND LOCAL SAFETY AND
HEALTH REGULATIONS WHICH HAVE JURISDICTION AT THE PROJECT SITE. IT IS THE CONTRACTOR'S
RESPONSIBILITY TO BE FAMILIAR WITH THE APPLICABLE REGULATIONS AND FOLLOW THEM ACCORDINGLY.
2. PAYMENT FOR ROCK EXCAVATION AND SELECT BACKFILL IN TRENCH SHALL BE FOR ACTUAL
QUANTITIES AND SHALL NOT EXCEED THE WIDTH OF TRENCH SHOWN ON THIS DETAIL.
S SEWER FORCE MAIN TRENCHING
24 UPDATED FEBRUARY, 2018
NOT TO SCALE
FINAL DESIGN
FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
WASTEWATER IRRIGATION SYSTEM IMPROVEMENTS
STATE RESERVE PROJECT NO. E-SRP-W-17-0030 AS NOTED
SANITARY SEWER DETAILS
TOWN OF ELM CITYOFFICE MANAGER DESIGNER
D. CHAPMAN D. HONEYCUTT
WI LSO N COUNTY, NORTH CARO LI NA PROJECT MANAGER REVIEWER DATE PROJECT # FUNDING #
NO. DATE BY DESCRIPTION D. HONEYCUTT JANUARY 2020 14.04042 E-SRP-W-17-0030
SHEET
C=503

FINISHED GRADE
COMPACTED BACKFILL
CONCRETE BRICK
SUPPORT
WORD "SEWER" CAST IN TOP
ADJUSTABLE CAST IRON
VALVE BOX (SCREW TYPE)
BRICK
COMPACTED BACKFILL
\—CONCRETE SUPPORT PAD 6"
LARGER THAN VALVE
(REQUIRED ON VALVES 10"
AND LARGER ONLY)
S PLUG VALVE
29 UPDATED MARCH, 2017
NOT TO SCALE
27 1 /2"
36" MIN. BURY DEPTH
1" PVCJ
CONCRETE BLOCK
1" VALVE W/
HANDWHEEL OPERATOR
9.1
18"
�PO
YARD HYDRANT WOODFORD
IOWA MODEL Y1 OR
APPROVED EQUAL
J" STANDARD NOZZLE WITH
OPTIONAL 1" NOZZLE
3'-6"x2'-6"x4"
CONCRETE SPLASH BLOCK
STD. VALVE
BOX AND LID
1j" GALVANIZED
STEEL CASING PIPE
1" VALVE BODY
WITH 1" NPT INLET
#67 STONE
le`WYARD HYDRANT
44 UPDATED MARCH, 2017
NOT TO SCALE
MIN. m1114. k 1 1r.)
(TYP.) (TYP.)
CHAIN LINK FENCE and DOUBLE GATE
5 Regional Circle
FA Suite A
Pinehurst, NC 28374
910.295.3159
mcgill NC Firm License # C-0459
m cg i I lassociates. com
UPDATED MARCH, 2017
NOT TO SCALE
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DESCRIPTION
►''
1'-0
I
EXISTING BASE COURSE
DRY/
CUNDISTU
EARTH
lurf
TO MATCH EXISTING GRAVEL SURFACE
PIPE
EXISTING BASE COURSE
8"
6" LIFTS OF SUITABLE SOIL
OR CABC AT OPTIMUM
MOISTURE COMPACTED 95%
STANDARD PROCTOR
ST GRAVEL DRIVE REPAIR
6 UPDATED MARCH, 2017
NOT TO SCALE
WASTEWATER IRRIGATION SYSTEM IMPROVEMENTS
STATE RESERVE PROJECT NO. E-SRP-W-17-0030
TOWN OF ELM CITY
WILSON COUNTY, NORTH CAROLINA
AS NOTED
OFFICE MANAGER
D.CHAPMAN
PROJECT MANAGER
D. HONEYCUTT
DESIGNER
D. HONEYCUTT
REVIEWER
FINAL DESIGN
FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
DATE
JANUARY 2020
SITE DETAILS
PROJECT #
14.04042
FUNDING #
E-SRP-W-17-0030
SHEET
C=504

GENERAL PERMIT REQUIREMENT NOTES
NOTES: STATEMENT OF PERMIT AND CONTRACTOR RESPONSIBILITIES
1. PROJECT SITE CONTAINS JURISDICTIONAL WATERS OF THE U.S (WOTUS).
2. PROJECT INVOLVES IMPACTS TO WOTUS IN SEVERAL LOCATIONS.
3. PROPOSED IMPACTS TO WOTUS ARE REGULATED BY THE CLEAN WATER ACT SECTIONS 404 AND 401.
4. PERMITS HAVE BEEN OBTAINED BY SCOTLAND COUNTY ECONOMIC DEVELOPMENT, LAURINBURG, NC TO AUTHORIZE THE PROPOSED IMPACTS TO WOTUS
AND ARE SUBJECT TO THE TERMS AND CONDITIONS OF THE PERMITS.
5. CWA 404/401 PERMIT REQUIREMENTS, TERMS, AND CONDITIONS ARE SUMMARIZED ON THIS SHEET ALONG WITH VARIOUS ASSOCIATED DETAILS AND
SPECIFICATIONS.
6. A COPY OF THE PERMITS HAVE BEEN PROVIDED TO THE CONTRACTOR AT THE PRE -CONSTRUCTION MEETING. THE CONTRACTOR IS RESPONSIBLE FOR
READING THE PERMITS, PLANS AND SPECIFICATIONS, AND UNDERSTANDING HIS/HER RESPONSIBILITIES UNDER THE PERMITS, WHICH INCLUDE BUT ARE
NOT LIMITED TO: AVOIDANCE OF IMPACTS TO WETLANDS OUTSIDE PERMITTED AREA, WORKING IN THE DRY, STOCK PILING AND REUSE OF WETLAND SOILS
IN THE PERMITTED CROSSING AREA, RESEEDING WITH NATIVE SPECIES FOR PERMANENT COVER.
A) COMPLIANCE WITH ALL PERMIT CONDITIONS RELATING TO CONTRACTED CONSTRUCTION ACTIVITIES BOTH ON -SITE AND OFF -SITE, IF OFF -SITE AREAS ARE
USED FOR PROJECT RELATED PURPOSES (EG: ACCESS, LAYDOWN, STAGING, BORROW, WASTE, ETC.)
B) COMMUNICATION OF PERMIT COMPLIANCE RESPONSIBILITIES TO SUBCONTRACTORS WORKING ON THE PROJECT.
C) COORDINATION WITH PROJECT ENGINEER REGARDING PERMIT COMPLIANCE RELATED ISSUES AND QUESTIONS.
D) IMMEDIATE REPORTING TO PROJECT ENGINEER OR OWNER OF ANY VIOLATION OR SUSPECTED VIOLATION OF PERMIT CONDITIONS.
E) A COPY OF ALL PERMITS AND CONDITIONS SHOULD BE MADE AVAILABLE AT THE PROJECT SITE DURING CONSTRUCTION AND MAINTENANCE ACTIVITIES.
PERMITTED WETLAND SEEDING REQUIREMENTS
ALL SEEDING SHALL BE MAINTAINED, WATERED ETC.., UNTIL A PERMANENT VEGETATIVE GROUND COVER IS
ESTABLISHED OVER ALL DISTURBED AREAS.
FOR ALL SLOPES 2:1 OR STEEPER ADD TO THE ABOVE:
PURE LIVE SEED SWITCHGRASS 4 LBS
BROWNTOP MILLET 8 LBS
GRAIN SORGHUM 2 LBS
ALL SLOPES 2:1 OR STEEPER SHALL BE COVERED BY EROSION CONTROL MATTING.
NATIVE SEEDING:
THE CORRECT SEEDBED pH IS 5.5 TO 6.5.
APPLY ZERO NITROGEN AT PLANTING.
INCORPORATE SOIL AMENDMENTS INTO TOPSOIL/ROOT ZONE BEFORE SEEDING.
FIRM SEEDBED BEFORE SEEDING (TRAVEL WITH DOZER CLEATS).
SEEDING DEPTH FOR ALL NATIVE SSP. (EXCEPT E.GAMAGRASS) NEED TO BE 1/4" - 1/2".
GREATER DEPTHS CAUSE HIGH SEED MORTALITY.
SPECIALIZED SEEDING IMPLEMENTS ARE REQUIRED. SEED MIXES AND RATES TO MATCH SEEDER USED. A NO -TILL,
DROP SEEDER OR BROADCASTER WITH PRECISION METERING TO CONTROL SMALL SEED FLOW AND PICKER WHEEL
AGITATORS TO HANDLE FLUFFY SEED ARE BEST SUITED FOR NATIVE SEED.
NATIVE PLANT SEEDING MIX FOR WETLAND, STREAM OR RIVERBANK STABILIZATION
SEEDING FOR WETLAND, STREAM OR RIVERBANK STABILIZATION SHALL BE A MIXTURE OF NATIVE GRASSES, PLANTS
AND TREES. NATIVE PLANT MIX SHALL INCLUDE THE FOLLOWING:
GRASSES - BIG BLUESTEM, INDIAN GRASS, LITTLE BLUESTEM, SWITCHGRASS 5 LBS/ACRE EACH
AUGUST THRU MAY - GREENRYE 25 LBS/ACRE EACH
MAY 1 THRU AUGUST - MILLET 25 LBS/ACRE EACH
WETLAND GRASSES - HOP SEDGE (CAREX LUPUUNA), BLUNT BROOM SEDGE (CAREX SCOPARIA), FOX SEDGE (CAREX
VULPINOIDEA), DEERTONGUE (PANICUM CLANDESTINUM), EASTERN BUR REED (SPARGANIUM AMERICANUM), SOFT
RUSH (JUNCUS EFFUSUS).
TREES - SILKY DOGWOOD (CORNUS AMONUM), SILKY WILLOW (SALIX SERICEA), HAZEL ALDER (ALMUS SERRULATA)
AND ELDERBERRY (SAMBUEUS CANADENSIS)
NATIVE PLANT MIX VARIATIONS SHALL BE APPROVED BY ENGINEER.
NOTE: NO FERTILIZER SHALL BE USED WITHIN 10' OF TOP OF STREAM OR RIVER BANK.
COIR MATTING
BASE FLOW
WATER ELEVATION
ELEVATION
BANK OR BENCH
• TRENCH TOP OF MATTING TO A
DEPTH OF AT LEAST 12", STAKE
OR STAPLE IN PLACE, &
BACKFILL TO DESIGN GRADE
• MINIMUM 24" ECO-STAKESO
INSTALLED ALONG TOE OF
MATTING (INTERCEPT BETWEEN
WATER SURFACE AND BANK)
• 0.75" X 0.75" OPENINGS
460 G/M WEIGHT
12" ECO-STAKE@
(TYP. )
24" ECO-STAKE@
( TYP. )
24" ECO-STAKE
( TYP. )
COIR MATTING DETAIL
NOT TO SCALE
5 Regional Circle
Suite A
Y_ Pinehurst, NC 28374
910.295.3159
mcgill NC Firm License # C-0459
m cg i I lassociates. com
ECO-STAKED
• MINIMUM 2' CENTERS ALONG BOTTOM
• MINIMUM 1' OVERLAP AT JOINING
SECTIONS OF COIR MATTING
• 12" ECO-STAKESO INSTALLED IN
BANK FLUSH WITH COIR MATTING
ABOVE BOTTOM ROW OF 24"
ECO-STAKES@
• ECO-STAKESO SPACED AT
MAXIMUM 3' CENTERS (APPROX.)
BOTH DIRECTIONS
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NOTES: NCDEQ GENERAL CONDITIONS
1. CONSTRUCTION CORRIDORS IN WETLANDS AND ACROSS STREAM CHANNELS WILL BE MINIMIZED TO THE MAXIMUM EXTENT PRACTICABLE AND WILL NOT
EXCEED 50' WIDE FOR GAS UTILITY LINES AND 40' WIDE FOR ALL OTHER UTILITY LINES. EXCEPTIONS TO THIS CONDITION REQUIRE APPLICATION TO AND
WRITTEN APPROVAL FROM DWR.
FOR CONSTRUCTION CORRIDORS IN WETLANDS AND ACROSS STREAM CHANNELS, STUMPS WILL BE GRUBBED ONLY AS NEEDED TO INSTALL THE UTILITY
AND REMAINING STUMPS SHOULD BE CUT OFF AT GRADE LEVEL. THE GENERAL STRIPPING OF TOPSOIL WITHIN WETLANDS ALONG THE CONSTRUCTION
CORRIDOR IS NOT PERMITTED.
2. PERMANENT MAINTAINED ACCESS CORRIDORS IN WETLANDS AND ACROSS STREAM CHANNELS WILL BE RESTRICTED TO THE MINIMUM WIDTH
PRACTICABLE AND SHALL NOT EXCEED 30' WIDE FOR GAS UTILITY LINES AND 20' WIDE FOR ALL OTHER UTILITY LINES EXCEPT AT MANHOLE LOCATIONS.
15' X 15' PERPENDICULAR VEHICLE TURN-AROUNDS ARE ALLOWED IN ACCESS CORRIDORS BUT MUST BE SPACED AT LEAST 500' APART. EXCEPTIONS TO
THIS CONDITION REQUIRE APPLICATION TO AND WRITTEN APPROVAL FROM DWR.
3. THE CONTRACTOR WILL HAVE A SPECIFIC PLAN FOR RESTORING WETLAND CONTOURS. ANY EXCESS MATERIAL WILL BE REMOVED TO A HIGH GROUND
DISPOSAL AREA.
THE MIXING OF TOPSOIL AND SUBSOILS WITHIN THE WETLANDS ALONG UTILITY CORRIDORS SHOULD BE MINIMIZED TO THE GREATEST EXTENT PRACTICAL.
DURING EXCAVATION, THE SOILS WILL BE PLACED ON FABRIC TO MINIMIZE IMPACTS WHENEVER POSSIBLE. TOPSOIL EXCAVATED FROM UTILITY TRENCHES
WILL BE PILED SEPARATELY FROM SUBSOILS AND WILL BE BACKFILLED INTO THE TRENCH ONLY AFTER THE SUBSOILS HAVE BEEN PLACED AND
COMPACTED.
4. NO WASTE, SPOIL, SOLIDS, OR FILL OF ANY KIND CAN OCCUR IN WETLANDS OR WATERS BEYOND THE FOOTPRINT OF THE IMPACTS (INCLUDING
TEMPORARY IMPACTS) AS AUTHORIZED IN THE WRITTEN APPROVAL FROM DWR; OR BEYOND THE PERMITTED THRESHOLDS WITHOUT WRITTEN
AUTHORIZATION.
NO REMOVAL OF VEGETATION OR OTHER IMPACTS OF ANY KIND CAN OCCUR TO STATE REGULATED RIPARIAN BUFFERS BEYOND THE FOOTPRINT OF
IMPACTS APPROVED IN A BUFFER AUTHORIZATION OR VARIANCE OR AS LISTED AS AN EXEMPT ACTIVITY IN THE APPLICABLE RIPARIAN BUFFER RULES.
5. ALL DEVICES SHALL BE MAINTAINED ON ALL CONSTRUCTION SITES, BORROW SITES, AND WASTE PILE (SPOIL) SITES, INCLUDING CONTRACTOR OWNED OR
LEASED BORROW PITS ASSOCIATED WITH THE PROJECT. SUFFICIENT MATERIALS REQUIRED FOR STABILIZATION AND/OR REPAIR OF EROSION CONTROL
MEASURES AND STORMWATER ROUTING AND TREATMENT SHALL BE ON -SITE AT ALL TIMES.
6. SEDIMENT AND EROSION CONTROL MEASURES WILL NOT BE PLACED IN WETLANDS OR WATERS EXCEPT WITHIN THE FOOTPRINT OF TEMPORARY OR
PERMANENT IMPACTS AUTHORIZED UNDER THE PERMITS. EXCEPTIONS TO THIS CONDITION REQUIRE APPLICATION TO AND WRITTEN APPROVAL FROM DWR.
7. EROSION CONTROL MATTING THAT INCORPORATES PLASTIC MESH AND/OR PLASTIC TWINE MUST NOT BE USED ALONG STREAMBANKS OR WITHIN WETLANDS.
EXCEPTIONS TO THIS CONDITION REQUIRE APPLICATION TO AND WRITTEN APPROVAL FROM DWR.
8. AN NPDES CONSTRUCTION STORMWATER PERMIT (NCGO10000) IS REQUIRED FOR CONSTRUCTION PROJECTS THAT DISTURB ONE OR MORE ACRES OF LAND.
THE NCGO10000 PERMIT ALLOWS STORMWATER TO BE DISCHARGED DURING LAND DISTURBING CONSTRUCTION ACTIVITIES AS STIPULATED IN THE
CONDITIONS OF THE PERMIT. IF THE PROJECT IS COVERED BY THE PERMITS, FULL COMPLIANCE WITH PERMIT CONDITIONS INCLUDING THE EROSION AND
SEDIMENTATION CONTROL PLAN, INSPECTIONS AND MAINTENANCE, SELF -MONITORING, RECORD KEEPING AND REPORTING REQUIREMENTS IS REQUIRED.
9. ALL WORK IN OR ADJACENT TO STREAMS SHOULD BE CONDUCTED SO THAT THE FLOWING STREAM DOES NOT COME IN CONTACT WITH THE DISTURBED
AREA. APPROVED BEST MANAGEMENT PRACTICES FROM THE MOST CURRENT VERSION OF THE NC SEDIMENT AND EROSION CONTROL MANUAL, OR THE NC
DOT CONSTRUCTION AND MAINTENANCE ACTIVITIES MANUAL, SUCH AS SANDBAGS, ROCK BERMS, COFFERDAMS, AND OTHER DIVERSION STRUCTURES
SHOULD BE USED TO MINIMIZE EXCAVATION IN FLOWING WATER. EXCEPTIONS TO THIS CONDITION REQUIRE APPLICATION TO AND WRITTEN APPROVAL FROM
DWR.
10. CULVERTS WILL BE DESIGNED AND INSTALLED IN SUCH A MANNER THAT THE ORIGINAL STREAM PROFILES ARE NOT ALTERED AND ALLOW FOR AQUATIC
LIFE MOVEMENT DURING LOW FLOWS. THE DIMENSION, PATTERN, AND PROFILE OF THE STREAM ABOVE AND BELOW A PIPE OR CULVERT WILL NOT BE
MODIFIED BY WIDENING THE STREAM CHANNEL OR BY REDUCING THE DEPTH OF THE STREAM IN CONNECTION WITH THE CONSTRUCTION ACTIVITY. THE
WIDTH , HEIGHT, AND GRADIENT OF A PROPOSED CULVERT SHALL BE SUCH AS TO PASS THE AVERAGE HISTORICAL LOW FLOW AND SPRING FLOW
WITHOUT ADVERSELY ALTERING FLOW VELOCITY.
PLACEMENT OF CULVERTS AND OTHER STRUCTURES IN STREAMS SHOULD BE BELOW THE ELEVATION OF THE STREAMBED BY ONE FOOT FOR ALL
CULVERTS WITH A DIAMETER GREATER THAN 48", AND 20% OF THE CULVERT DIAMETER FOR CULVERTS HAVING A DIAMETER LESS THAN OR EQUAL TO
48", TO ALLOW LOW FLOW PASSAGE OF WATER AND AQUATIC LIFE.
IF MULTIPLE PIPES OR BARRELS ARE REQUIRED, THEY SHOULD BE DESIGNED TO MIMIC THE EXISTING STREAM CROSS SECTION AS CLOSELY AS POSSIBLE
INCLUDING PIPES OR BARRELS AT FLOOD PLANE ELEVATION AND/OR SILLS WHERE APPROPRIATE. WIDENING THE STREAM CHANNEL SHOULD BE AVOIDED.
WHEN TOPOGRAPHIC CONSTRAINTS INDICATE CULVERT SLOPES OF GREATER THAN 5%, CULVERT BURIAL IS NOT REQUIRED, PROVIDED THAT ALL
ALTERNATIVE OPTIONS FOR FLATTENING THE SLOPE HAVE BEEN INVESTIGATED AND AQUATIC LIFE MOVEMENT/CONNECTIVITY HAS BEEN PROVIDED WHEN
POSSIBLE (E.G. ROCK LADDERS, CROSS VEINS, ETC.). NOTIFICATION, INCLUDING SUPPORTING DOCUMENTATION TO INCLUDE A LOCATION MAP OF THE
CULVERT, CULVERT PROFILE DRAWINGS, AND SLOPE CALCULATIONS, SHOULD BE PROVIDED TO DWR 60 CALENDAR DAYS PRIOR TO THE INSTALLATION OF
THE CULVERT.
WHEN BEDROCK IS PRESENT IN CULVERT LOCATIONS, CULVERT BURIAL IS NOT REQUIRED PROVIDED THAT THERE IS SUFFICIENT DOCUMENTATION OF THE
PRESENCE OF BEDROCK. NOTIFICATION, INCLUDING SUPPORTING DOCUMENTATION SUCH AS A LOCATION MAP OF THE CULVERT, GEOTECHNICAL REPORTS,
PHOTOGRAPHS, ETC. SHALL BE PROVIDED TO DWR A MINIMUM OF 60 CALENDAR DAYS PRIOR TO THE INSTALLATION OF THE CULVERT. IF BEDROCK IS
DISCOVERED DURING CONSTRUCTION, THEN DWR SHALL BE NOTIFIED BY PHONE OR EMAIL WITHIN 24 HOURS OF DISCOVERY.
IF OTHER SITE SPECIFIC TOPOGRAPHIC CONSTRAINTS PRECLUDE THE ABILITY TO BURY THE CULVERTS AS DESCRIBED ABOVE AND/OR IT CAN BE
DEMONSTRATED THAT BURYING THE CULVERT WOULD RESULT IN DESTABILIZATION OF THE CHANNEL, THEN EXCEPTIONS TO THIS CONDITION REQUIRE
APPLICATION TO AND WRITTEN APPROVAL FROM DWR.
11. APPLICATION OF FERTILIZER TO ESTABLISH PLANTED/SEEDED VEGETATION WITHIN DISTURBED RIPARIAN AREAS AND/OR WETLANDS WILL BE CONDUCTED AS
AGRONOMIC RATES AND MUST COMPLY WITH ALL OTHER FEDERAL, STATE AND LOCAL REGULATIONS. FERTILIZER APPLICATION WILL BE ACCOMPLISHED IN A
MANNER THAT MINIMIZES THE RISK OF CONTACT BETWEEN THE FERTILIZER AND SURFACE WATERS.
12. IF CONCRETE IS USED DURING CONSTRUCTION, THEN ALL NECESSARY MEASURES WILL BE TAKEN TO PREVENT DIRECT CONTACT BETWEEN UNCURED OR
CURING CONCRETE AND WATERS OF THE US. WATER THAT INADVERTENTLY CONTACTS UNCURED CONCRETE CAN NOT BE DISCHARGED TO WATERS OF THE
us.
13. ALL PROPOSED AND APPROVED TEMPORARY FILL AND CULVERTS MUST BE REMOVED AND THE IMPACTED AREA RETURNED TO NATURAL CONDITIONS
WITHIN 60 CALENDAR DAYS AFTER THE TEMPORARY IMPACT IS NO LONGER NECESSARY. THE IMPACTED AREAS WILL BE RETURNED TO ORIGINAL GRADE,
INCLUDING EACH STREAM'S ORIGINAL CROSS SECTIONAL DIMENSIONS, PLANFORM PATTERN, AND LONGITUDINAL BED PROFILE. ALL TEMPORARY IMPACTS
SHOULD BE RESTORED AND STABILIZED WITH NATIVE VEGETATION.
14. ALL PROPOSED AND APPROVED TEMPORARY PIPES/CULVERTS/RIP-RAP PADS ETC. IN STREAMS SHOULD BE INSTALLED AS OUTLINED IN THE MOST
RECENT EDITION OF THE NC SEDIMENT AND EROSION CONTROL PLANNING AND DESIGN MANUAL OR THE NCDOT BEST MANAGEMENT PRACTICES FOR
CONSTRUCTION AND MAINTENANCE ACTIVITIES SO AS NOT TO RESTRICT STREAM FLOW OR CAUSE DIS-EQUILIBRIUM DURING USE OF THIS CERTIFICATION.
15. ANY RIP -RAP REQUIRED FOR PROPER CULVERT PLACEMENT, STREAM STABILIZATION, OR RESTORATION OF TEMPORARILY DISTURBED AREAS WILL BE
RESTRICTED TO THE AREA DIRECTLY IMPACTED BY THE APPROVED CONSTRUCTION ACTIVITY. ALL RIP -RAP SHOULD BE PLACED SUCH THAT THE ORIGINAL
STREAM ELEVATION AND STREAM BANK CONTOURS ARE RESTORED AND MAINTAINED, SHOULD NOT RESULT IN THE DE -STABILIZATION OF STREAM BED OR
BANKS UPSTREAM OR DOWNSTREAM OF THE AREA, AND SHOULD NOT RESTRICT AQUATIC LIFE PASSAGE.
16. ANY RIP -RAP USED FOR STREAM OR SHORELINE STABILIZATION WILL BE OF SIZE AND DENSITY TO PREVENT MOVEMENT BY WAVE, CURRENT, OR STREAM
FLOWS, WILL CONSIST OF CLEAN ROCK OR MASONRY MATERIAL. RIP -RAP SHOULD NOT BE INSTALLED IN THE STREAMBED EXCEPT IN SPECIFIC AREAS
REQUIRED FOR VELOCITY CONTROL AND TO ENSURE STRUCTURAL INTEGRITY OF BANK STABILIZATION MEASURES.
17. ALL MECHANIZED EQUIPMENT OPERATED NEAR SURFACE WATERS SHOULD BE INSPECTED, FUELED, LUBRICATED, AND MAINTAINED REGULARLY AND
MAINTENANCE PERFORMED IN A MANNER TO PREVENT CONTAMINATION OF STREAM WATER FROM FUELS, LUBRICANTS, HYDRAULIC FLUIDS, OR OTHER TOXIC
MATERIALS.
18. HEAVY EQUIPMENT WORKING IN WETLANDS WILL BE PLACED ON MATS OR OTHER MEASURES TAKEN TO MINIMIZE SOIL DISTURBANCE.
19. THE CONTRACTOR OR OTHER RESPONSIBLE ENTITY WILL REPORT ANY PETROLEUM SPILL OF 25 GALLONS OR MORE; ANY SPILL REGARDLESS OF AMOUNT
THAT CAUSES A SHEEN ON SURFACE WATERS; ANY PETROLEUM SPILL REGARDLESS OF SIZE THAT OCCURS WITHIN 100-FEET OF SURFACE WATER; AND
ANY PETROLEUM SPILL LASS THAN 25 GALLONS THAT CANNOT BE CLEANED UP WITHIN 24 HOURS.
DESCRIPTION
WASTEWATER IRRIGATION SYSTEM IMPROVEMENTS
STATE RESERVE PROJECT NO. E-SRP-W-17-0030
TOWN OF ELM CITY
WILSON COUNTY, NORTH CAROLINA
WETLAND NOTES - NCDEQ GENERAL CONDITIONS:
1. FOR ALL UTILITY LINES CONSTRUCTED WITHIN WETLANDS, AN ANTI -SEEP COLLAR
SHALL BE PLACED AT THE DOWNSTREAM (UTILITY LINE GRADIENT) WETLAND
BOUNDARY AND EVERY 150 FEET UP THE GRADIENT UNTIL THE UTILITY EXITS
THE WETLAND. ANTI -SEEP COLLARS MAY BE CONSTRUCTED WITH CLASS B
CONCRETE, COMPACTED CLAY, PVC PIPE, OR METAL COLLARS. WETLAND
CROSSINGS THAT ARE DIRECTIONALLY DRILLED, AND PERPENDICULAR WETLAND
CROSSINGS THAT ARE OPEN CUT AND LESS THAN 150 FEET LONG DO NOT
REQUIRE ANTI -SEEP COLLARS.
2.THE MIXING OF TOPSOIL AND SUBSOILS WITHIN THE WETLANDS ALONG UTILITY
CORRIDORS SHALL BE MINIMIZED TO THE GREATEST EXTENT PRACTICAL. DURING
EXCAVATION, THE SOILS SHALL BE PLACED ON FABRIC TO MINIMIZE IMPACTS
WHENEVER POSSIBLE. TOPSOIL EXCAVATED FROM UTILITY TRENCHES WILL BE
PILED SEPARATELY FROM SUBSOILS AND WILL BE BACKFILLED INTO THE TRENCH
ONLY AFTER THE SUBSOILS HAVE BEEN PLACED AND COMPACTED. WETLAND
CONTOURS SHOULD BE RESTORED TO ORIGINAL CONDITIONS.
3.SEDIMENT AND EROSION CONTROL MEASURES SHALL NOT BE PLACED IN
WETLANDS OR WATERS EXCEPT WITHIN THE FOOTPRINT OF PERMITTED
TEMPORARY OR PERMANENT IMPACTS.
4.EROSION CONTROL MATTING THAT INCORPORATES PLASTIC MESH AND/OR
PLASTIC TWINE SHALL NOT BE USED ALONG STREAMBANKS OR WITHIN
WETLANDS.
5.ALL WORK IN OR ADJACENT TO STREAMS SHALL BE CONDUCTED SO THAT THE
FLOWING STREAM DOES NOT COME IN CONTACT WITH THE DISTURBED AREA.
6.PERMANENT CULVERTS SHALL BE DESIGNED AND INSTALLED IN SUCH A MANNER
THAT THE ORIGINAL STREAM PROFILES ARE NOT ALTERED AND ALLOW FOR
AQUATIC LIFE MOVEMENT DURING LOW FLOWS.
7.ALL TEMPORARY FILL AND CULVERTS SHALL BE REMOVED AND THE IMPACTED
AREA SHALL BE RETURNED TO NATURAL CONDITIONS WITHIN 60 CALENDAR
DAYS AFTER THE TEMPORARY IMPACT IS NO LONGER NECESSARY. THE
IMPACTED AREAS SHALL BE RESTORED TO ORIGINAL GRADE, INCLUDING EACH
STREAM'S ORIGINAL CROSS -SECTIONAL DIMENSIONS, PLANFORM PATTERN, AND
LONGITUDINAL BED PROFILE. ALL TEMPORARILY IMPACTED SITES SHALL BE
RESTORED AND STABILIZED WITH NATIVE VEGETATION.
8.ANY RIP -RAP REQUIRED FOR PROPER CULVERT PLACEMENT, STREAM
STABILIZATION, OR RESTORATION OF TEMPORARILY DISTURBED AREAS SHALL BE
RESTRICTED TO THE AREA DIRECTLY IMPACTED BY THE APPROVED
CONSTRUCTION ACTIVITY. THE RIP -RAP SHALL BE OF A SIZE AND DENSITY TO
PREVENT MOVEMENT BY WAVE, CURRENT ACTION, OR STREAM FLOWS, AND
SHALL CONSIST OF CLEAN ROCK OR MASONRY MATERIAL FREE OF DEBRIS OR
TOXIC POLLUTANTS. ALL RIP -RAP SHALL BE PLACED SUCH THAT THE
ORIGINAL STREAM ELEVATION AND STREAMBANK CONTOURS ARE RESTORED AND
MAINTAINED.
9.ALL MECHANIZED EQUIPMENT OPERATED NEAR SURFACE WATERS SHALL BE
INSPECTED AND MAINTAINED REGULARLY TO PREVENT CONTAMINATION OF
STREAM WATERS FROM FUELS, LUBRICANTS, HYDRAULIC FLUIDS, OR OTHER
TOXIC MATERIALS. HEAVY EQUIPMENT WORKING IN WETLANDS SHALL BE PLACED
ON MATS OR OTHER MEASURES SHALL BE TAKEN TO MINIMIZE SOIL
DISTURBANCE.
NOTE: WHERE THERE IS ANY OVERLAP OF REQUIREMENTS
BETWEEN PERMITTED STREAM AND WETLAND DETAILS AND NOTES
(AS SHOWN ON SHEETS C-506 AND C-507) AND ANY EROSION
AND SEDIMENTATION CONTROL DETAIL/NOTE OR ANY OTHER
ASPECT OF THE CONTRACT PLANS AND SPECIFICATIONS,
CONTRACTOR SHALL CONFIRM WITH ENGINEER PRIOR TO
BEGINNING WORK IN WETLAND AREA.
AS NOTED
OFFICE MANAGER
D. CHAPMAN
PROJECT MANAGER
D. HONEYCUTT
DESIGNER
D. HONEYCUTT
REVIEWER
FINAL DESIGN
FOR REVIEW PURPOSES ONLY
NOT RELEASED FOR CONSTRUCTION
PERMITTED STREAM AND WETLAND
CROSSING CONDITIONS
DATE PROJECT # FUNDING #
JANUARY 2020 14.04042 E-SRP-W-17-0030
SHEET
C=505

GEOTEXTILE
FILTER FABRIC
6" #57
WATER IN TRENCH
DISCHARGE
VT
kRGE
SUCTION HOSE
INSERT DISCHARGE HOSE
INTO DEWATERING
FILTER TUBE/ SOCK
M W W W W W W W W W W W W W W W W
Ii W W W y W y W y W y W y W y W W W y W y
W W �.WW W jWWWW W
W� W WWWW.
L CLOSED END
DEWATERING FILTER
TUBE/SOCK
SECTION f ISOMETRIC
ATTACHMENT POINT
SEWN -IN PIPE FOR PUMP DISCHARGE
FOR DISCHARGE SLEEVE
GEOTEXTILE FILTER BAG SIZED PUMP DISCHARGE
FOR PUMP DISCHARGE NOTES:
(MIN. 10'X15') HOSE
GEOTEXTILE 1. CONSTRUCT A STABILIZED EARTHEN BERM BETWEEN THE DEWATERING DEVICE AND THE TRENCH
FILTER FABRIC TO PROTECT THE TRENCH IN THE EVENT OF A FAILURE.
2. PLACE DEWATERING FILTER TUBE/ SOCK ON THE GROUND OR ON A TRAILER OVER A
RELATIVELY LEVEL, STABILIZED AREA.
3. INSERT DISCHARGE PIPE FROM PUMP SUFFICIENTLY FAR INTO DEWATERING FILTER TUBE/ SOCK
AND SECURE WITH A ROPE WRAPPED AROUND THE SNOUT OF THE BAG, OR PER
INSTALL ON LESS MANUFACTURER INSTRUCTIONS. SECURE THE OTHER END OF THE TUBE BY FOLDING THE OPEN
6" #57 STONE
THAN 5% SLOPE END BACK ON ITSELF, AND THEN WRAPPING THAT END WITH A ROPE, OR PER MANUFACTURER
UNDISTURBED EARTH INSTRUCTIONS.
NOTES: SECTION
1. FILTER BAG SHALL BE CONSTRUCTED OF NON —WOVEN FILTER FABRIC WITH A MIN. 8 OZ/SQUARE
YARD WEIGHT
2. FILTER BAG FABRIC SHALL HAVE A FLOW RATE OF 80 GPM/S.F. OR SIZED FOR PUMP DISCHARGE
3. SILT BAG SHALL HAVE SLEEVE SEWN —IN SLEEVE FOR RECEIVING THE PUMP DISCHARGE AND PUMP
HOSE SHALL BE SECURELY ATTACHED TO SILT BAG
4. SILT BAG SHALL BE REPLACED WHEN HALF FULL OR PUMP DISCHARGE RATE IS REDUCED ENOUGH
TO CAUSE OVERFLOW. CONTRACTOR SHALL PROVIDE ADDITIONAL BAGS AS REQUIRED.
5. BOTH FILTER BAG AND SILT WITHIN SHALL BE DISPOSED OF IN A PROPER MANNER AFTER
MATERIAL INSIDE IS DRY, RESULTING IN NO DISCHARGE TO THE STREAM
4. EMPTY DEWATERING FILTER TUBE/ SOCK WHEN: (1) HALF FULL OF SEDIMENT; (2) WHEN THE
SEDIMENT HAS REDUCED THE FLOW RATE OF THE PUMP DISCHARGE TO AN IMPRACTICAL
AMOUNT; OR (3) PER MANUFACTURER INSTRUCTIONS.
MAINTENANCE AND DISPOSAL:
1. REMOVE AND DISPOSE OF ACCUMULATED SEDIMENT IN A PRE —APPROVED LOCATION AWAY FROM
WATERWAYS OR ENVIRONMENTALLY SENSITIVE AREAS. OPEN BOTH ENDS OF THE DEWATERING
FILTER TUBE/ SOCK, PICK IT UP IN THE CENTER AND DUMP ACCUMULATED SEDIMENT OUT OF
BOTH ENDS, OR PER MANUFACTURER INSTRUCTIONS.
2. ALLOW TO DRY AND STORE FOR RE —USE OR; AS DIRECTED BY ENGINEER OR INSPECTOR.
CONTRACTOR SHALL INSPECT DISCHARGE FROM SILT BAG AND/OR SOCK TO PREVENT SEDIMENT OR TURBIDITY IN RECEIVING WATERS.
TYPICAL SILT BAG TYPICAL SILT SOCK
EC
29
TOP OF BANK
TRENCH DEWATERING DETAIL
UPDATED FEBRUARY, 2018
NOT TO SCALE
PROPOSED SILT I r_
EXISTING STREAM
TEMPORARY BYPASS NOTES
FENCE I0
1. Install all erosion control measures as shown on Erosion
X
Control Plan and in this detail.
WORK AREA
2. Construct impervious dike (recommend sand bags or other
PROPOSED TEMPORARY I
easily removable material) on upstream side of existing channel
PUMP AROUND
and install temporary bypass pump to divert water around
X
construction area. All material must be completely removed
following construction.
IMPERVIOUS DIKES
3. Construct impervious dike (recommend sand bags or other
P
TO BE INSTALLED \
easily removable material) on downstream side of existing
IN CHANNEL
channel to prevent backing up of stream water into the
X
construction area.
4. Dewater the construction area using another temporary pump
\
and discharge water into a dewatering basin until sediment has
X
settled and water can be discharged back into stream.
X
X
1
Dewatering basin must be outside of any restricted buffer areas,
I
I
use wattles instead of earth berm if reasonable.
X
5. Begin construction of buired water line and elevated sewer
....................... .................i.....
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.... .. ...............i....{.....................
line across existing channel. Contractor shall inspect system
r.. l.. i ..
daily before beginning any construction. No construction shall
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continue if system is not fully operational.
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6. An wash material removed from bypass area should be
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stored outside the flood zone or regulated buffer area until
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construction is complete.
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7. Upon installation and backfill of water main excavation and
installation of aerial sewer main, remove bypass system within
...............
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1. ' T
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(2) two calendar days.
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8. Stabilize all areas disturbed Burin construction. Stream bed
9
;ED DIRECT
........... �. ; 1
and banks must be returned to pre —construction conditions.
1
X
9. Contractor shall receive prior approval from engineer if
;EWER LINE
\ i I 1 v
choosing to use another method in lieu of bypass channel.
ENERGY
DISSIPATOR
DEWATERING 1
DEVICE /
IMPERVIOUS DIKE
PROPOSED SILT
FENCE
5 Regional Circle
rj Suite A
M C91 Pinehurst, NC 28374
910.295.3159
NC Firm License # C-0459
m cg i I lassociates. com
PROPOSED
EASEMENT
TEMPORARY STREAM BYPASS
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UPDATED APRIL 2018
NOT TO SCALE
aEFO#
NO. I DATE I BY
DESCRIPTION
No.12 COATED COPPER ---
TRACING WIRE (PVC ONLY)
1'-0" BELOW
BOTTOM OF TRENCH
_L
s•
APPROVED WARNING TAPE
24" ABOVE PIPE (PVC ONLY)
UTILITY LINE
(DIAMETER VARIES)
CLASS B CONCRETE
OR COMPACTED CLAY
J
6"
YYIu In
NOT TO EXCEED 40 FEET
BETWEEN COLLARS
cf=rTInnI
BETE
CLAY
PLAN
KW`ANTI-SEEP COLLAR
36 UPDATED MARCH, 2017
NOT TO SCALE
WASTEWATER IRRIGATION SYSTEM IMPROVEMENTS
STATE RESERVE PROJECT NO. E—SRP—W-17-0030
TOWN OF ELM CITY
WILSON COUNTY, NORTH CAROLINA
AS NOTED
OFFICE MANAGER
D.CHAPMAN
PROJECT MANAGER
D. HONEYCUTT
DESIGNER
D. HONEYCUTT
REVIEWER
STREAM AND WETLAND CROSSING
DETAILS
DATE PROJECT # FUNDING #
JANUARY 2020 14.04042 E-SRP-W-17-0030
SHEET
C=506