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CONSTRUCTION PLANS
FOR
FCC BUTNER SOLAR FARM
BUTNER, NORTH CAROLINA
POWERSECURE
4022 STIRRUP CREEK DRIVE, SUITE 320
DURHAM, NORTH CAROLINA 27703
EROSION CONTROL SELF INSPECTION
1. THE PURPOSE OF SELF INSPECTION IS TO MAKE SURE THAT THE APPROVED EROSION AND
SEDIMENTATION CONTROL PLAN IS BEING FOLLOWED, INCLUDING THE INSTALLATION AND
MAINTENANCE OF MEASURES, AND THE PROVISION OF GROUND COVER IN A TIMELY MANNER.
2. ALL OF THE EROSION AND SEDIMENTATION CONTROL MEASURES, INCLUDING SEDIMENTATION
CONTROL BASINS, SEDIMENTATION TRAPS, SEDIMENTATION PONDS, ROCK DAMS, TEMPORARY
DIVERSIONS, TEMPORARY SLOPE DRAINS, ROCK CHECK DAMS, SEDIMENT FENCE OR BARRIERS,
ALL FORMS OF INLET PROTECTION, STORM DRAINAGE FACILITIES, ENERGY DISSIPATERS, AND
STABILIZATION METHODS OF OPEN CHANNELS MUST BE INSPECTED.
3. A "SELF—INSPECTION REPORT FOR LAND DISTURBING ACTIVITY AS REQUIRED BY
NCGS 113A-54.1" MUST BE COMPLETED. AN ALTERNATIVE IS TO MAKE NOTATIONS ON THE
COPY OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN THAT IS KEPT ON THE
PROJECT SITE.
4. THE SELF—INSPECTION REPORT FOR LAND—DISTURBING ACTIVITY IS TO BE COMPLETED AFTER
EACH PHASE OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN IS COMPLETE.
THESE PHASES MAY INCLUDE:
INSTALLATION OF PERIMETER EROSION AND SEDIMENT CONTROL MEASURES;
CLEARING AND GRUBBING OF EXISTING GROUND COVER;
COMPLETION OF ANY PHASE OF GRADING OF SLOPES OR FILLS;
INSTALLATION OF STORM DRAINAGE FACILITIES;
COMPLETION OF CONSTRUCTION OR DEVELOPMENT;
ESTABLISHMENT OF PERMANENT GROUND COVER SUFFICIENT TO RESTRAIN EROSION.
5. THE RECORDS MUST BE MADE AVAILABLE TO THE EROSION CONTROL INSPECTOR AT THE SITE,
ANY DOCUMENTATION OF INSPECTIONS THAT OCCUR ON A COPY OF THE APPROVED EROSION
AND SEDIMENTATION CONTROL PLAN SHALL OCCUR ON A SINGLE COPY OF THE PLAN AND
THAT PLAN SHALL BE MADE AVAILABLE ON THE SITE. ANY INSPECTION REPORTS SHALL ALSO
BE MADE AVAILABLE ON THE SITE.
NPDES GENERAL PERMIT NCG 010000
1. THE PURPOSE OF THIS GENERAL PERMIT IS TO MANDATE GROUND STABILIZATION IN 7 DAYS
ON PERIMETER AREAS AND SLOPES GREATER THAN 3:1 AND 14 DAYS ON OTHER AREAS. SEE
THIS SHEET FOR CURRENT SLOPE STABILIZATION CRITERIA.
2. YOU MUST IMPLEMENT THE EROSION AND SEDIMENT CONTROL PLAN APPROVED FOR YOUR
PROJECT BY THE DIVISION OF LAND RESOURCES OR BY AN APPROVED LOCAL PROGRAM.
3. YOU MUST KEEP RAIN GAUGE ON SITE.
4. YOU MUST INSPECT ALL EROSION AND SEDIMENT CONTROL MEASURES AT LEAST ONCE A WEEK
AND WITHIN 24 HOURS AFTER ANY STORM EVENT GREATER THAN A HALF INCH (DURING 24
HOUR PERIOD). YOU MUST TAKE IMMEDIATE CORRECTIVE ACTION FOR ANY DEVICE FAILURE.
5. YOU MUST INSPECT ALL OUTLETS WHERE STORMWATER RUNOFF LEAVES YOUR SITE AND
EVALUATE THE EFFECT ON NEARBY STREAMS OR WETLANDS. CORRECTIVE ACTION MUST BE
TAKEN IF SEDIMENT IS DEPOSITED OFF SITE OR INTO A STREAM OR WETLAND, OR CAUSES A
VISIBLE INCREASE IN TURBIDITY OF ANY WATERBODY.
6. NO PAINT OR LIQUID WASTES IN STREAM OR STORM DRAINS. DEDICATED AREA FOR
DEMOLITION, CONSTRUCTION AND OTHER WASTES MUST BE LOCATED 50' FROM STORM DRAINS
AND STEAMS UNLESS NO REASONABLE ALTERNATIVE IS AVAILABLE. EARTHEN—MATERIAL
STOCKPILES MUST BE LOCATED 50' FROM STORM DRAINS AND STEAMS UNLESS NO
REASONABLE ALTERVATIVE IS AVAILABLE. CONCRETE MATERIAL MUST BE CONTROLLED TO
AVOID CONTACT WITH SURFACE WATERS, WETLANDS, OR BUFFERS.
7. YOU MUST KEEP RECORDS OF THESE INSPECTIONS AND ANY CORRECTIVE ACTIONS TAKEN.
SHEET LIST
DRAWING NO.
DESCRIPTION
ECMI-CO
TITLE SHEET AND DRAWING LIST
ECMI-C1
TREE CLEARING AND EXISTING CONDITIONS
ECMI-C2
SITE PLAN
ECMI-C3
SITE PLAN (OFFSITE INTERCONNECTION)
ECMI-C4
SITE PLAN (OFFSITE INTERCONNECTION)
ECMI-05
GRADING AND EROSION CONTROL PLANS
ECMI-C6
GRADING AND EROSION CONTROL PLANS
ECMI-C7
DETAIL SHEETS
AMERESCO
Green . Clean . Sustainable
CONSULTANTS
Power -
Solar Energy Solutions
LICENSE #D-0223
4022 Stirrup Creek Drive, Suite 320
Durham, NC 27703
TEL: [phone]
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SHEET TITLE
COVER SHEET
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AMERESIC04
Green • Clean • Sustainable
CONSULTANTS
Power -
Solar Energy Solutions
LICENSE #D-0223
4022 Stirrup Creek Drive, Suite 320
Durham, NC 27703
TEL: [phone]
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SHEET TITLE
DEMOLITION
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CONDITIONS PLAN
ECM1-C1
SHEET 2 OF 8

SUMMARY INFORMATION
DEVELOPMENT NAME: FCC BUTNER SOLAR SITE
STREET ADDRESS: OLD NC HIGHWAY 75
BUTNER, NORTH CAROLINA
(DURHAM AND GRANVILLE COUNTIES)
DURHAM COUNTY TAX PIN: 0857-04-64-2599
DURHAM COUNTY RECORDS: BK 222, PG 70
GRANVILLE COUNTY TAX PIN: 0857-00-92-0105
GRANVILLE COUNTY RECORDS: BK 109, PG 77
SOLAR SITE ACREAGE: 14.26 Acres
DURHAM COUNTY PARCEL ACREAGE: 54.33 Acres
GRANVILLE COUNTY PARCEL ACREAGE: 54.33 Acres
DISTURBED ACREAGE: 20.5 ACRES
CURRENT ZONING: North Carolina State Controlled
MINIMUM BUILDING SETBACKS:
RIGHT OF WAY: 200' (100' from Centerline of Highway)
FRONT: N/A
SIDE: N/A
REAR: N/A
EXISTING USE OF SITE: Open Field
PROPOSED USE OF SITE: Power Generation Facility
PROPOSED IMPERVIOUS AREA: 0.13 Acres
CONTRACTOR:
POWERSECURE SOLAR
4022 STIRRUP CREEK DR.
SUITE 320
DURHAM, NC 27703
919-213-0798
ENGINEER:
POWERSERVICES, INC.
1616 E. MILLBROOK ROAD,
SUITE 210
RALEIGH, NC 27609
919-256-5900
MAP
NOTES
1. TOPOGRAPHIC AND BOUNDARY SURVEY PROVIDED BY LEWIS N. COX, PLS,
DATED 10-25-2016.
2. PROPERTY IS LOCATED IN A F.E.M.A. SPECIAL FLOOD HAZARD AREA REF:
PANEL #3720030000J, DATED JANUARY 19, 2005.
3. NO ONSITE STREAMS OR WETLANDS SHALL BE IMPACTED.
4. WETLAND FEATURES HAVE NOT BEEN IDENTIFIED FOR THE SITE.
5. ALL ACCESS ROAD RADII SHALL BE 25' UNLESS NOTED OTHERWISE.
6. ALL EXISTING UNDERGROUND AND ABOVE GROUND UTILITIES SHALL HAVE
A 7.5' OFFSET FROM THE CENTER OF PIPE OR LINE.
7. PROJECT SITE SHALL BE COVERED WITH 4" OF #57 STONE WITH A
GEOTEXTILE FABRIC.
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AMERESIC04
Green • Clean • Sustainable
CONSULTANTS
Power -
Solar Energy Solutions
LICENSE #D-0223
4022 Stirrup Creek Drive, Suite 320
Durham, NC 27703
TEL: [phone]
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SHEET TITLE
SITE PLAN
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AMERESCO
Green e Clean e Sustainable
CONSULTANTS
Power -
Solar Energy Solutions
LICENSE #D-0223
4022 Stirrup Creek Drive, Suite 320
Durham, NC 27703
TEL: [phone]
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AMERESCO
Green • Clean • Sustainable
CONSULTANTS
Power -
Solar Energy Solutions
LICENSE #D-0223
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Durham, NC 27703
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AMERESCO
Green e Clean e Sustainable
CONSULTANTS
Power -
Solar Energy Solutions
LICENSE #D-0223
4022 Stirrup Creek Drive, Suite 320
Durham, NC 27703
TEL: [phone]
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SHEET TITLE
SITE PLAN
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SHEET 7 OF 8

EROSION CONTROL NOTES
1. ALL LAND DISTURBING ACTIVITIES SHALL BE CONDUCTED IN
ACCORDANCE WITH NCDENR STANDARDS AND SPECIFICATIONS.
2. THE TOTAL DISTURBED AREA IS 20.50 ACRES.
3. ALL TEMPORARY EROSION CONTROL MEASURES SHALL BE
MAINTAINED IN PROPER WORKING CONDITION DURING THE PERIOD OF
CONSTRUCTION. SKIMMER SEDIMENT BASIN SHALL BE CLEANED OUT
WHEN 50% OF THE VOLUME IS FULL OF SEDIMENT. SILT FENCE IS TO
BE CLEANED WHEN HALF THE FENCE IS OVERWHELMED BY SEDIMENT.
4. PLACE SILT FENCE OUTLETS AT LOW POINTS ALONG SILT FENCE AS
NECESSARY.
5. ADDITIONAL EROSION CONTROL MEASURES AND/OR MODIFICATIONS
TO PROPOSED MEASURES MAY BE NECESSARY DEPENDING ON
ACTUAL SITE CONDITIONS.
6. EROSION CONTROL DEVICES ARE TO BE INSTALLED BASED ON
DETAILS PROVIDED UNDER THE APPROVED PLANS. THE PLANS AND
DETAILS ARE BASED ON THE NC EROSION AND SEDIMENT PLANNING
AND DESIGN MANUAL, AND RECOGNIZED BEST MANAGEMENT
PRACTICES (BMP'S).
7. A RAIN GAUGE SHALL BE KEPT ON-SITE. THE CONTRACTOR SHALL
INSPECT ALL E&SC MEASURES AT LEAST ONCE A WEEK AND WITHIN 24
HOURS AFTER ANY STORM EVENT GREATER THAN A HALF INCH
DURING A 24-HOUR. REPAIRS SHALL BE MADE TO E&SC MEASURES
IMMEDIATELY. RECORD OF INSPECTIONS AND ANY CORRECTIVE
ACTIONS SHALL BE KEPT ON SITE.
8. DEDICATED DEMOLITION AND OTHER WASTE AREAS AND EARTHEN
MATERIAL STOCKPILES MUST BE LOCATED AT LEAST 50' FROM STORM
DRAINS OR STREAMS UNLESS NO ALTERNATIVE IS FEASIBLE.
9. THE CONTRACTOR SHALL MAINTAIN CLOSE CONTACT WITH THE
EROSION CONTROL INSPECTOR. ADDITIONAL EROSION CONTROL
MEASURES MAY BE REQUIRED BY THE EROSION CONTROL INSPECTOR
CONSTRUCTION SEQUENCE
1. OBTAIN NCDEQ EROSION CONTROL PERMIT AND SCHEDULE PRE -CONSTRUCTION
MEETING BY CALLING 919-791-4200.
2. INSTALL CONSTRUCTION ENTRANCE. WHEN COMPLETE, INSTALL PERIMETER SILT
FENCE AND FILTER SOCK, AND SILT FENCE OUTLETS, UPON COMPLETION OF
INSTALLATION, SEED, MULCH, AND ANCHOR EROSION AND SEDIMENTATION
CONTROL MEASURES.
3. BEGIN SITE GROUND STABLIZATION BY PLACING GRAVEL ON PORTIONS OF THE SITE
THAT ARE TO REMAIN AT EXISTING GRADE AND DO NOT REQUIRE TREE CLEARING.
PLACE GRAVEL GROUND STABLIZATION UP TO THE EDGE OF THE TREE CLEARING
AND LIMITS OF THE AREAS TO BE GRADED.
4. PHASE TREE CLEARING AREAS TO LIMIT THE AMOUNT OF EXPOSED DISTURBED
AREAS. ONCE EACH PHASE TREE CLEARING AREAS HAVE BEEN CLEARED, PROVIDE
GROUND STABLIZATION BY PLACING GRAVEL.
5. ONCE SITE HAS BEEN STABLIZIED, BEGIN CONSTRUCTION OF THE PV ARRAY. ALL
EXCAVATIONS PERFORMED SHALL BE BACKFILLED WITHIN THE SAME DAY, WITH
SPOIL PLACEMENT ON UPSLOPE SIDE. EQUIPMENT PAD GRADING AND TRENCHING
WILL HAVE TEMPORARY GROUND COVER ATTHE END OF EACH WORK DAY.
6. ONCE SITE CONSTRUCTION HAS BEEN COMPLETED, STABILIZE SITE WITH AN
ADDITIONAL LAYER OF GRAVEL.
7. REQUEST INSPECTION FROM NCDEQTO REMOVE EROSION CONTROL MEASURES.
8. AFTER ESTABLISHMENT OF PERMANENT VEGETATION, REMOVE SILT FENCE, FILTER
SOCK, CONSTRUCTION ENTRANCE AND ANY REMAINING EROSION CONTROL
MEASURES.
9. REQUEST FINAL INSPECTION FROM NCDEQ.
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i
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PROPOSED INVERTER _ / / /\ \ \
AND TRANSFORMER
(TYP.) ----- --•_-------- ------ - ----- ----- =1 /
_ \
----------=--------=---------- :-•-•-•--:--------:•-•••-•. •---•-
.......... •--:•----•-•:-
THAT ARE NOT INDICATED ON THE PLANS. IT IS THE CONTRACTORS / 0 \
�/ / ' I - - f � EXISTING
RESPONSIBILITY TO MAINTAIN EROSION ONSITE, REGARDLESS OF THE / �/ / / ............................-. / �' = "' = ° o PAVED SITE
PROPOSED 6'',
MEASURES REQUIRED. ANY CHANGE IN THE EROSION CONTROL // / �`/ ..._............,_,........._.. ACCESS
MEASURES AND/OR GRADING SHALL BE CALLED TO THE ATTENTION CHAINLINK FENCE WITH / ________ ________ ________ _•__"___ ________ _____•__ ________ ,/ - F\
OF THE ENGINEER AND THE EROSION CONTROL INSPECTOR. } V BARB WIRE (TYP.) / / /' /
�- I— / (//.""""""""-"""-"""--"-"-"""-..""""""""..,"--i""-"..-"---"-".."""""""". I /;::::::::::::::::::::::::::::::::_:: =tea;; :......:: 1
10. IF CONTRACTOR OBSERVES SEDIMENT THAT HAS DEPOSITED IN A ~ Z-__-_./________________________________________� \______:
STREAM OR WETLAND, CONTRACTOR MUST NOTIFY THE DEMLR Z / / / /......:::......:::_......=:..................::..............:::..........
REGIONAL OFFICE WITHIN 24 HOURS AND PROVIDE WRITTEN NOTICE O �/ /-"-/-"••-"-"-"""••""""""""-"-"-""""-""""".................... /
WITHIN FIVE DAYS. / ........................................ /
._ :; - - -
-:--------: t
r
11. WEATHER FORECAST SHALL BE MONITORED. THE CONTRACTOR —� / / �/ / / / �`"
SHALL PREPARE FOR RAIN EVENTS BY RE-EXAMINING ALL EROSION Q J / / / ______ \ /
,--•.........".................. :•---•-•-_ '/ I �\
RE -ENFORCEMENT OR CORRECTIONS SHOULD BE PERFORMED AND f "/
DOCUMENTED. z) Q PROPOSED PV ARRAY / /..................... •-..--------/------*.-------- *.*--------. ----- - \
"-"-""""..--"---"",--"-"-"-..-"-,......._.-•-•............... ..
in
---------------------------------------/------------------------- \:--------:--------:--------:--------:--------:--------:---------- / /0,
/ F
12. IF FILL MATERIAL IS TO BE BROUGHT ONTO THE PROJECT OR WASTE / -•••-•-•"------.... "" " ' "" ' """ """ " "' l' / a-------•-,----•
/ / / / /,--------:-� ----- -.............................................................................-•-,
MATERIALS ARE TO BETAKEN FROM THIS PROJECT, THIS / .............................. f
INFORMATION MUST BE DISCLOSED AND SHOWN ON THE EROSION"' ": " "'-: :" i ••-•-•-•-••-
/:--------------- J 1 /
CONTROL AND GRADING PLAN. BORROW AREAS AND DUMP SITES /�� /....................................."..... ,,aP p -"-"""•.••-•-"-""-.....
i/� l \\ - �1 \............
ARE CONSIDERED TO BE PART OF THIS PROJECT AND THE OWNER IS / / / j ..___•_________________________
RESPONSIBLE FOR STABILIZATION AND EROSION CONTROL^".•.•••.•.•.•-•.-•--"-"-,,.".".•,•.,.•-•--.-••-"---".•• ' '' 4 \ / :::::::::::::::::::::::,::::: / / // / I
MEASURES AT THESE SITES. — �❑° ' - f' /
F / •--------- --- / / /
G JG / ----------' / C
/ EXISTING LIGHT 1 / .. /
13. THE PURPOSE OF THIS GENERAL PERMIT IS TO MANDATE GROUND / / f ' -' ` `/-"'•„••'-„„„••„„""•------,,"•'„„„'•"""'-,. /// �`/
/ \ \ POLE (TYP.) %
STABILIZATION IN 7 DAYS ON PERIMETER AREAS AND SLOPES / \ - _ J // / /--_------••--
` ,,....,„„_
GREATER THAN 3:1 AND 14 DAYS ON OTHER AREAS. SEE DETAILS / / �y / / / -_ i �� ' n
PROPOSED 20' WIDE UGE _ �� � ��--------�----------------��--------��------- ��------
SHEETS FOR CURRENT SLOPE STABILIZATION CRITERIA. \ — / / ....-"-"-"..-"-"-.--..--------, / 100 RIGHT OF WAY \
PROPOSED �, j / -------------------------------------ACCESS GATE .- -----
14. PLAN SHOULD INCLUDE PROVISIONS FOR GROUNDCOVER IN / / \ cc
TEMPORARY FENCE
s ! ✓ / �. ...........................
\ PROPOSED EQUIPMENT // \ t = ;- - j
....,,,...,..-,......_..,,...
ACCORDANCE WITH NPDES CONSTRUCTION STORMWATER GEN�RAL / ' EXISTING GRAVEL / /-::---------:-:- :-:-:-:::--::--- :-:-:-:-:-:-:- '1V
PAD (TYP.) ,� \/�. / \ /
PERMIT NCGO10000 AND PERM \NENT GROUNDCOVER FOR ALL SITE ACCESS , // / \%j ��------,%----------------------------------=------ j
_ ..................... ...
..... ...............................
DISTURBED AREAS WITHIN 14 1�VORKING DAYS OR 90 CALENDA DAY �� / (NOT ACCESSIBLE) / / / ! — ---- • ---- ---- • --- • -----
(WHICHEVER IS SHORTER) FO LOWING COMPLETION OF AGE / AGE / �� / �'/�� L
— — — /� i i =--•--------------------.._.�:_... ---- .---- -........................................ sF // (`
CONSTRUCTION OR DEVELOP ENT. �� — ucE — / / E \= •, _ //-
1� ucE- EXISTING PROPOSED �j i / /� = -
PAVED SITE - E \ I j,.... ,...- . =__
- U GE LAYDOWN AREA �/ / /�c /" /
ACCESS / .............
\ \ ` — ' ' ' \
\ \ PROPOSED 100' `l / ' - / // /� / •-,.„•--..........
CONSTRUCTION % �!% E � / /ol
\ \ y /\/�i/ `/ \ / , \ , // -10
\ >c \ i
i // - EXISTING EDGE
PROPOSED / \ ENTRANCE I / \ \ / \ // �/ /%
I za� _. r - \ s / l //i� /i/ , ENT
/ // /, / i OF PAVEMENT
TEMPORARY a \ i ----------------=0 ' \ ►� / / /
PARKING \ / - -- ,w�------------------------------------------------------------ (TYP.)
------------------ --------------------------- -
/ / - -----.--------•-----•-­­"----.--._....--------------------------
."-"""""-.•-"---"--..-"-"-"-"..-•••-••,..--•................••,......
.....................".
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--------------------
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....................... ........... \ \ / / / o
o (I �--=--------------------------• _ — • • :................. 15 UTILITY LINE
... .. _
X11 —---------............--------•---------.......
/ 11 /\ \ 1=--------=--------=--------=--------I--------:--------:--------.._ ;::;: ---- .------.--------, ---- � / OFFSET (TYP.)
I
/ I \ i ....................=-------- :------------------------ __,__.--------:---,,----------------------------•----------•--------• / / i / / / i
I/ -
i i/� ,I�
III -------------------------- \ - - - - - \ / / % i / //% i �,
-----------------\
\ \�----------:------------------------ i /�
° �C .. i / SF / / , �'� i� s/fes
.. ...._ ..._.
--------------------------------------------
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..........","..,.,..,,,....-.,.-.............,,,,.,,.: \'i Sf / / // -� //// /
.............. .........._-..............
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PROPOSED SILT i �-- /jj/ice �,�� r, J C_
D I\ j� �. _ \ \ / FENCE (TYP.)
------------ ------..___------ ---
-------- -- _
01
° - _ - - / PROPOSED SILT �i - i� %� t ' 100 -YEAR
FLOODPLAIN
r
-,-.FENCE OUTLET
—SF SF
— / / ` �(TYP.) LEGEND
DI_ C ---A00-------- EXISTING CONTOUR MAJOR
_ _ ----- EXISTING CONTOUR MINOR
�I // �� ;\ \\ _ _ _ ��, s �� i ------------- EXISTING 10' UTILITY OFFSET
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jl 1 ° w � I'•�r'� f � � � �-�/-o- i��` � -- ---- EXISTING EDGE OF PAVEMENT
4 EXISTING TREELINE
OX 20
R W I.M. BIGGS SS EXISTING SANITARY SEWER
OL� 200 RQ PIN 031014786500 - - - - -- -- EXISTING ROAD RIGHT OF WAY
D.B. 461, PG 294
_ --0W----ONE----OHE----OW-- EXISTING VERHEAD ELECTRIC
EXISTING OVERHEAD EXISTING UTILITY POLE
� ELECTRIC (TYP.) I — — — — — — — — PROPOSED LIMIT OF DISTURBANCE
/ GE /
— — — — — — — PROPOSED SILT FENCE
PROPOSED FENCE N
I� l� 100 -YEAR
FLOODPLAIN PROPOSED TEMPORARY LAYDOWN YARD
& CONSTRUCTION STAGING AREA
I
PROPOSED SITE GRAVEL
PROPOSED 24'X50' ROCK 0 80 160 240
CONSTRUCTION ENTRANCE
D PROPOSED SILT FENCE OUTLET SCALE: 1" = 80' SCALE IN FEET
AMERESCO4
Green • Clean • Sustainable
CONSULTANTS
Power -
Solar Energy Solutions
LICENSE #D-0223
4022 Stirrup Creek Drive, Suite 320
Durham, NC 27703
TEL: [phone]
GAgpl• +,
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x;034594
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PROJECT NO.: 506140000
CAD DWG. FILE:
DRAWN BY: JAC
CHECKED BY: JAC
SHEET TITLE
EROSION
CONTROL PLAN
ECM1-05
SHEET 6 OF 8

8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE**
STEEL FENCE POST
6' MAX. EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE
MAINTENANCE
MIN. 10 GA.
1. INSPECT SILT FENCES OUTLETS AT LEAST ONCE
WIRE FENCE
A M E R E SC O
LINE WIRES
A WEEK AND AFTER EACH RAINFALL. MAKE ANY
HARDWARE CLOTH
Green . Clean . Sustainable
xx MAINTENANCE:
REQUIRED REPAIRS IMMEDIATELY.
MIN. 12-1/2 GA.
INTERMEDIATE INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK
WIRES
2. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO
PROVIDE ADEQUATE STORAGE VOLUME FOR THE
FILTER OF 1" DIAMETER
°�Oo
CONSULTANTS
AND AFTER EACH RAINFALL EVENT, MAKE ANY
NEXT RAIN AND TO REDUCE PRESSURE ON THE
WASHED STONE
ALTERNATIVE FILTER o0
a REQUIRED REPAIRS IMMEDIATELY. SHOULD THE
`' SIL FENCE FABRIC FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR,
FENCE. TAKE CARE TO AVOID UNDERMINING THE
(SEE
SOCK OFFICE THIS SHEET) oQ��� TOP OF WASHED
p�ppob°O STONE MUST BE
INSTALLED TO SECOND
FENCE DURING CLEANOUT.
o�cbo�4,° AT LEAST 16"ABOVE
Power
MIN. 10 GA. DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE IT
° ZSS
WIRE FROM THE TOP
LINE WIRES PROMPTLY. REMOVE THE SEDIMENT DEPOSITS AS
3. REMOVE ALL SILT FENCE OUTLET MATERIALS
o cA THE GROUND
° Oo o°O�oo�
NECESSARY TO PROVIDE ADEQUATE STORAGE
°� o0 0 o
Solar Energy Solutions
GRADE VOLUME FOR THE NEXT RAIN AND TO REDUCE
— —
AND UNSTABLE SEDIMENT DEPOSITS AND BRING
qc Oo�oB o O °pp0 3' FILTER FABRIC
°o q.o, O ° 0�0, 0
LICENSE #D-0223
I_„III=_III 1=111-111=_ PRESSURE ON THE FENCE. TAKE CARE TO AVOID
II III
THE AREA TO GRADE AND STABILIZE IT AFTER
THE CONTRIBUTING DRAINAGE AREA HAS BEEN
O 8 p o �ON GROUND
o� �0 o�O�q.o, 0
4022 Stirrup Creek Drive, Suite 320
_ UNDERMINING THE FENCE DURING CLEANOUT.
° pQ�OQ�OQ�O O b0
Durham, NC 27703
I FILTER FABRIC
-II 8” DOWN AND 4" -I REMOVE ALL FENCING MATERIALS AND UNSTABLE
IN TRENCH FORWARD ALONG I-
SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE
PROPERLY STABILIZED.
TEL: [phone]
�,' `+ 41{ f f'
'+
THE TRENCH ,I
`" =11 IIII I—III AND STABILIZE IT AFTER THE CONTRIBUTING
II 1 =III I— DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
111 IIII
BURY WIRE FENCE AND HARDWARE CLOTH
4' MIN. SILT FENCE BURY 6" OF UPPER EDGE OF
IIII IIII
I— =1I =III— I—
�=..I_ FRONT VIEW
FILTER FABRIC IN TRENCH
.¢ �1
:• ©/� •.� '
_1��-1���
,:
SECTION VIEW
= ,034
NOTES:
S,
1
%�`� '
STEEL POST
.Lc�fGQ`•'QV
1.
USE SILT FENCE ONLY WHEN DRAINAGE AREA'.,l'(�
'•• •• �� .`�,
DOES NOT EXCEED 1/4 ACRE AND NEVER IN ALT. WOVEN WIRE FABRIC IF 6' SPACING IS USED
r�,,q A Gf�
AREAS OF CONCENTRATED FLOW. SILT FENCE GEOTEXTILE FABRIC
""��
(EXTRA STRENGTH IF 6' STEEL
TOP OF SILT FENCE
2.
END OF SILT FENCE NEEDS TO BE TURNED UPHILL. POST SPACING IS USED)
MUST BE AT LEAST 1'
ABOVE THE TOP OF
3.
INSPECT SILT FENCES AT LEAST ONCE A WEEK q FILL SLOPE OR * FOR REPAIR OF SILT
EXISTING GRADE
THE WASHED STONE
AND AFTER EACH RAINFALL. MAKE ANY ' N FENCE FAILURES, USE
�' / (UPSLOPE SIDE)
REQUIRED REPAIRS IMMEDIATELY. No. 57 WASHED STONE.
FOR ANCHOR WHEN SILT
4.
REMOVE SEDIMENT DEPOSITS AS NECESSARY GRADE FENCE IS PROTECTING
TO PROVIDE ADEQUATE STORAGE VOLUME FORSII CATCH BASIN.
^
„ IIII II_ _ -
V J
THE NEXT RAIN AND TO REDUCE PRESSURE ON Ill)1
-III- ,r
FRONT
VIEW
THE FENCE. TAKE CARE TO AVOID ) TURN FILTER FABRIC
UNDERMINING THE FENCE DURING CLEANOUT. N INTO TRENCH ** WIRE FENCE
BURY WIRE FENCE,
FILTER FABRIC,
OPTIONAL IF 6' STEEL
5.
=111
REMOVE ALL FENCING MATERIALS AND =III BACKFILL TRENCH AND POST SPACING IS USED
COMPACT THOROUGHLY
AND HARDWARE
STEEL FENCE POST CLOTH IN TRENCH
SET MAX 2' APART
Ir
Ir
UNSTABLE SEDIMENT DEPOSITS AND BRING THE = (4" WIDE x 8" DEEP MIN)
MIN. 18" INTO SOLID
2 a
AREA TO GRADE AND STABILIZE IT AFTER THE
GROUND
CONTRIBUTING DRAINAGE AREA HAS BEEN SIDE VIEWz
PROPERLY STABILIZED.
W ()
>
SILT FENCE OUTLET
Q
TEMPORARY SILT FENCE
NO SCALE
NO SCALE
M
W
O
TENSION WIRE\
12.5 GAUGE BARB WIRE
U
(7 GAUGE COIL)
3 STRANDS (TYP)
U -O
1'-0"
BARB WIRE MOUNTING
LL / 1
�^•J
BRACKET (TYP)
SEEDING SCHEDULE
LL'^• O_
rV
PERMANENT SEEDING -
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1 5/8" O.D.
SHOULDERS, SIDE DITCHES. SLOPES (MAX. 3:1)
4" GATE
PIPE FRAME 2" OD LINE POST
POST
DATE
TYPE PLANTING RATE SEEDBED PREPARATION:
1-5/8" OD BRACE RAIL
2-1/2" OD TERMINAL POSTS
AUG. 15-
NOV. 1
NOV. 1 TALL FESCUE 200 LBS./ACRE
- MAR.1 TALL FESCUE 200 LBS./ACRE 1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL THREE INCHES DEEP OVER ADVERSE SOIL CONDITIONS, IF AVAILABLE.
c0
AND ABRUZZI RYE *(NURSE CROP) 25 LBS./ACRE 2. RIP THE ENTIRE AREA TO SIX INCHES DEEP.
10
APR. 15-
JUN. 30 HULLED COMMON BERMUDAGRASS 205 LBS. ACRE 3. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM.
(MAX)
4. APPLY AGRICULTURAL LIME, FERTILIZER AN DSUPERPHOSPHATE UNIFORMLY AND MIX WITH SOIL (SEE MIXTURE).
5. CONTINUE TILLAGE UNTIL A WELL -PULVERIZED, FIRM REASONABLY UNIFORM SEEDBED IS PREPARED FOUR TO SIX INCHES DEEP.
6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING.
NOTES:
PERMANENT SEEDING - 7. MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH.
TENSION WIRE
SLOPES (3:1 TO 2: 1) 8. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND
FIN. GR. (7 GAUGE COIL)
AUG. 15-NOV.1
TALL FESCUE 200 LBS/ACRE SHOULD BE OVER 60% DAMAGED, RE-ESTABLISH FOLLOWING THE ORIGINAL LIME, FERTILIZER AND SEEDING RATES.
• 11.5 GAUGE CHAIN LINK FABRIC
AND SERICEA LESPEDEZA (UNHULLED, UNSCARIFIED) 60 TO 70 LBS/ACRE 9. CONSULT EFS ENVIRONMENTAL ENGINEERS ON MAINTENANCE TREATMENT AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED.
SHALL BE 1.2 OZ. GALVANIZED WITH
NOV. 1-MAR.1
TALL FESCUE 200 LBS/ACRE *APPLY: AGRICULTURAL LIMESTONE- 2 TONS/ACRE
AND CERICEA LESPEDEZA (UNHULLED, UNSCARIFIED) 60 TO 70 LBS/ACRE FERTILIZER- 10-10-10 ANALYSIS @ 900 LBS/ACRE
J
WIRE TIES TO POST.
MAR. 1 -JUNE
AND ABRUZZI RYE 25 LBS/ACRE SUPERPHOSPHATE - 500 LBS/ACRE OF 20% ANALYSIS
1 TALL FESCUE 200 LBS/ACRE
MULCH 2 TONS BALES) STRAW/ACRE
—
AND SERICEA LESPEDEZA (SCARIFIED) 40 TO 50 LBS/ACRE - (+/- 80
z
2" PIPE -FLUSH
• GATE AND TERMINAL POSTS SHALL
MAR. 15
-JUNE 30 WEEPING LOVEGRASS 10 LBS/ACRE ANCHOR - USE LIQUID ASPHALT @ 400 GALS/ACRE
O
W/GROUND
_ BE SCHEDULE 40 GALVANIZED PIPE.
MAR. 15
AND SCRICEA LESPEDEZA (SCARIFIED) 40 TO 50 LBS/ACRE OR EMULSIFIED ASPHALT 300 GALS/ACRE
-JUNE 30 HULLED COMMON BERMUDAGRASS 15 LBS/ACRE @
F -
ENCASED W/ CONC. CONC. M
AND SERICEA LESPEDEZA (SCARIFIED) 40 TO 50 LBS/ACRE
ENCASEMENT
• LINE POSTS SHALL BE SCHEDULE 20
TEMPORARY SEEDING
v
(TYP.)
GALVANIZED PIPE.
JUNE 1 -SEPT.
1 TALL FESCUE 200 LBS/ACRE
35 LBSCRE
L — J
L — J • ALL TERMINAL POSTS SET IN ASTM
ORDSORGGHUM-S DBROWNTOPIANE HYBR DSS *(NURSCROPE CROP) 30 LBS/ACRE
12" CONCRETE FOOTINGS.
CONSULT
CONSERVATION ENGINEER OR SOIL CONSERVATION SERVICE FOR
TYP on
ADDITIONAL
INFORMATION CONCERNING OTHER ALTERNATIVES FOR VEGETATION
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DOUBLE GATE FENCE
10' POSTS EMBEDDED 3.5 -4 FEET
OF DE6"
UUNDERNUDED LOCALABOVE
CONDITIONS; THEAOTHERVEGETATION SEEDIING RATETES COMBINATOAREONS REICPOSSIB ELL
Q
WHERE NOT ENCASED IN
*NURSE
CROP/TEMPORARY - RESEED ACCORDING TO OPTIMUM SEASON FOR DESIRED
CONCRETE.
PERMANENT VEGETATION. DO NOT ALLOW TEMPORARY COVER TO GROW OVER 12"
IN HEIGHT
BEFORE MOWING, OTHERWISE FESCUE MAY BE SHADED OUT.
Y
U CHAIN LINK FENCE AND GATE DETAIL
NO SCALE
100' MIN. NOTES:
BUT SUFFICIENT TO KEEP 1. PUT SILT FENCE OR TREE PROTECTION FENCE UP
SEDIMENT ON SITE TO ENSURE CONSTRUCTION ENTRANCE IS USED.
p
2. MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT
CL
MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE.
THIS MAY REQUIRE PERIODIC
U
W
2"-3" STONE TO BE USED 24' OR WIDTH OF TOPDRESSING WITH 2 -INCH STONE.
w
EXISTING
(SURGE STONE OR RAILROAD PROPOSED STREET, IMMEDIATELY REMOVE ALL
4" #57 STONE BASE SHALL BE PLACED ON TOP OF EXISTING GRADE
ROADWAY BALLAST) WHICHEVER IS OBJECTIONABLE MATERIALS SPILLED,
WASHED, OR TRACKED ONTO PUBLIC
GREATER. ROADWAYS.
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PLAN
EXISTING GRADE
PROJECT NO.: 506140000
75' MIN. 25' MIN. NEW CONSTRUCTION
CAD DWG. FILE:
EXISTING ROADWAY
DRAWN BY: JAC
EXISTING SUBGRADE
CHECKED BY: JAC
12" MIN.
6" MIN.
SHEET TITLE
DETAILS
FABRIC UNDER STONE
CROSS SECTION
GRAVEL CROSS-SECTION
STANDARD CONSTRUCTION ENTRANCE
ECM1 -C7
NO SCALE
NO SCALE
SHEET 8 OF 8