HomeMy WebLinkAbout20140957 Ver 2_Pembroke M&R Station ESC Plan rev 1_20171208NORTH CAROLINA
PEMBROKE
GENERAL NOTES
1. THE GENERAL NOTES AND LEGEND PROVIDED ON THIS SHEET APPLY
TO ALL DRAWINGS, UNLESS OTHERWISE INDICATED.
2. THESE DRAWINGS ARE INTENDED FOR APPLICATION PURPOSES
ONLY, AND ARE NOT RELEASED FOR CONSTRUCTION.
3. CONTOUR LINES ARE INDICATED AT 2 -FOOT INTERVALS WITH
ELEVATIONS MEASURED ABOVE MEAN SEAL LEVEL (MSL) DATUM,
UNLESS OTHERWISE INDICATED.
4. SCALES AS ARE INDICATED ON EACH DRAWING.
5. CONTRACTOR SHALL NOTIFY NORTH CAROLINA "DIG SAFE"
(1-800-632-4949) AT LEAST 3 DAYS PRIOR TO SUBSURFACE
DISTURBANCE. CONTRACTOR SHALL BE RESPONSIBLE FOR
VERIFYING THE LOCATION OF ALL SITE UTILITIES PRIOR TO THE
INITIATION OF ANY EXPLORATORY OR CONSTRUCTION ACTIVITIES.
6. CONTRACTOR SHALL MANAGE STORMWATER THROUGHOUT
CONSTRUCTION ACTIVITIES AND PREVENT THE MIGRATION OF
SEDIMENTS FROM THE SITE.
7. CONTRACTOR SHALL INSTALL TEMPORARY, AS REQUIRED, AND
THREE PERMANENT BENCHMARKS PRIOR TO CONSTRUCTION. THE
LOCATION OF ALL BENCHMARKS SHALL BE FIELD DETERMINED BY
THE ENGINEER. ALL BENCHMARKS SHALL BE PROTECTED AND/OR
RELOCATED IF A BENCHMARK MUST BE DISTURBED DURING
CONSTRUCTION. BENCHMARKS SHALL BE REFERENCED TO THE
NATIONAL GEODETIC VERTICAL DATUM (NGVD).
8. CONTRACTOR SHALL CONTROL AND MONITOR ALL CONSTRUCTION
ACTIVITIES ON THE SITE TO ASSURE THAT NO ENVIRONMENTAL
RELEASES TO OFFSITE AIR AND WATER RESOURCES OCCURS; ANY
RELEASES SHALL IMMEDIATELY BE REPORTED TO THE OWNER,
ENGINEER AND APPROPRIATE REGULATORY AGENCIES.
9. PROJECT IS LOCATED IN THE LUMBER RIVER BASIN.
PEMBROKE MR STATION
EROSION AND SEDIMENT CONTROL PLAN
LIST OF DRAWINGS
DRAWING NO.
PD=E9940F
PD=E9940FA
PD=E9940FB
TITLE
COVER SHEET
EROSION & SEDIMENT CONTROL SITE PLAN
EROSION & SEDIMENT CONTROL DETAILS
Notification of Combined Self-Monitorina and Self-Insaection Form:
The Sedimentation Pollution Control Act was amended in 2006 to require that persons responsible
for land -disturbing activities inspect a project after each phase of the project to make sure that the
approved erosion and sedimentation control plan is being followed. Rules detailing the
documentation of these inspections took effect October 1, 2010.
To simplify documentation of Self -Inspection reports and NPDES Self -Monitoring Reports, DWQ
and DEMLR developed a combined form. The self -inspection program is separate from the weekly
self-monitoring program of the NPDES Stormwater Permit for Construction Activities. The focus of the
self -inspection report is the installation and maintenance of erosion and sedimentation control measures
according to the approved plan. The inspections should be conducted after each phase of the project,
and continued until permanent ground cover is established. The form can be accessed at:
http://portal.ncdenr.org/web/Ir/erosion
If you have questions or cannot access the form, please contact the Raleigh Regional Office at
(919) 791-4200.
EROSION AND SEDIMENT CONTROLS LEGEND
E:1 CONSTRUCTION ENTRANCE WITH DITCH
(CULVERT AS NEEDED)
LOD
>ol
>ol—
SILT FENCE
LIMIT OF DISTURBANCE
PROPERTY BOUNDARY
EXISTING CONTOURS
SYM. DATE BY REVISION INFORMATION PROJECT/TASK APP. SEAL
ORIGINAL CONSTRUCTION INFORMATION Atlantic Coast Pipeline, LLC.
,, 925 White Oaks Blvd. Bridgeport, West Virginia 26330 I Phone: (681) 842-3681
PROJECT/TASK:
0345 19 7.100 1 FOR:
Q DRAWN: R. KEEN - PEMBROKE M&R STATION
CHECKED TITLE: EROSION & SEDIMENT CONTROL
APP. FOR BID: - - COVER SHEET
C� .c/t! F _ _ GROUP DWG. NO. REV.
�SCAPE.FORCONST.: AS NOTED TOWN: PEMBROKE,
PEMBROKE, NC COUNTY: ROBESON
0 12/16/16 TS ISSUED FOR CONSTRUCTION 0345197.1001 SL P D E 9 9 4 0 F 0
7+00'-0"N
TRUE STATION
N N
64,
6+00'-0"N
SILT FENCE
2
E9940F6
SITE LOCATION
LAT: 34°43'28.51"
LONG: 79°12'44.26"
MILEPOST: 474.4 (APPROX)
I
5+00'-0"N MONUMENT 1 NCC GRIDNCOORDS. MAN GATE I M PO RARY GRAVEL
STATION COORDINATES= UTM-17-S
4+85'-0"N= 354853.1034'N p >8 3 CONSTRUCTION
�= LOp 3+08 -0 E� 1935991.2876'E ��G- -� = >
. a
----------------- ENTRANCE
--------- PAVED ACCESS ROA01 D
YARD STONE VENICE GATE,:, �,. •. �'' '•
_ 1
::��
\ \ FILTER SEPARATORS ���`
-------------- MAN GATE E 9 9 4 0 C B
LIGHT POLE LIGHT POLE
HYDROCARBON
STORAGE 01
TANK o ZONE X
Q� PEMBROKE DEMARKATION
STATION COORDINATES 01
STATION GEN.
MEASUREMENT 432'-11"N
REGULATION &FLOW BUILDING
531'-1%"E
CTRL. BLDG._ LIGHT POLE M � 17 77 -6-5
U
4+00'-0"N Op 354776.4172'N YARD STONE o ACP 36" AP -2 PIPELINE
1936207.1867E
DEKA/BLDG.
MAN GATE
® LIGHT POLE
YARD STONE
MAN GATE o
\77 j
ZON AE o
MAN GATE MERCAPTAN MERCAPTAN o
BUILDING TANK YARD STONE \ YARD STONE wa
VEHICLE STORAGE a
GATE ° LIGHT POLE \ BUILDING '01
11 L MONUMENT 2 MONUMENT 2
3+00'-0"N MICROWAVE TOWER MAN GATE NC GRID COORDS. O STATION COORDINATES
-45' FACE x 350' Ht. LOD _ L UTM-17-S 3+06'-0"N —nn
YARD STONE �nD _ I QD - L D - LOD - LOD 354653.3249 N
PIEDMONT/ACP EMARCATION LIN 1936166.0605'E 5+04'-o"E o
v
DEMARKATION
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2+00'-0"N O o V
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EROSION AND SEDIMENT CONTROL LEGEND
- ..:: TEMPORARY GRAVEL CONSTRUCTION ENTRANCE b
WITH DITCH CULVERT AS NEEDED ISSUED FOR o
0
SILT FENCE +
LoD LIMIT OF DISTURBANCE CONSTRUCTION
-- PROPERTY BOUNDARY o 0 0 0 0 \ 0 CLd
CLd
CLLJ 0 02/23/17
— -184- — EXISTING CONTOURS o 0 0 0 0 �/ 0 0 0 0 0
PROPOSED CONTOURS ± N i CD r- 00+ m
NOTES: SYM. DATE BY REVISION INFORMATION PROJECT/TASK APP. SEAL
1. YARD STONE TO BE PLACED WITHIN FULL EXTENTS OF SILT FENCE."N1CA1iff, ., ORIGINAL CONSTRUCTION INFORMATION Atlantic Coast Pipeline, LLC.
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / Phone: (681) 842-3681
OFj�SSlQ' 9 �i PROJECT/TASK: 0345197.1001 FOR:
'Q DRAWN: — —
PEMBROKE M&R STATION
CHECKED: _ _ TITLE: EROSION AND SEDIMENT CONTROL
G
APP. FOR BID: - - SITE PLAN
NG111E�C.• Gj �� — — GROUP DWG. NO. REV.
� \�`%� APP. FOR CONST.: TOWN: PEMBROKE, NC COUNTY: ROBESON
0 02/23/17 TS ISSUED FOR CONSTRUCTION 0345197.1001 SL '� A• `� SCALE: 1" — 30'-0" DIR/FILE: P D E 9 9 40 FA 0
�, ti
GENERAL INU I t�:):
1 nn' NAINI
STEEL POST
WIRE FENCING
WOVEN FILTER FABRIC
PI IRI I(' STREET
8' MAX. mom I
Ll IT- i LI I-'''
GENERAL NOTES:
1. FILTER FABRIC FENCE SHALL BE A MINIMUM OF 32 IN WIDTH AND
SHALL HAVE A MINIMUM OF 6 LINE WIRES WITH 12 STAY SPACING.
2. WOVEN FILTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN
STREET FOR A PERIOD OF MORE THAN 30 DAYS.
3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE
SELF -FASTENER ANGLE STEEL TYPE.
1. A STABILIZED PAD OF WASHED STONE SHALL BE LOCATED WHERE TRAFFIC WILL BE ENTERING OR LEAVING A
CONSTRUCTION SITE TO OR FROM A PUBLIC STREET.
2. STONE TO BE SURGE STONE OR 2"-3" 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. FILTER FABRIC SHALL BE MIRAFI 500 OR EQUIVALENT.
1
E9940FA
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE DETAIL
NOT TO SCALE
4. WIRE FENCING SHALL BE AT LEAST #10 GAGE WITH A MINIMUM OF
6 LINE WIRES WITH 12" STAY SPACING.
5. TURN SILT FENCE UP SLOPE AT ENDS.
6. WIRE AND WASHED STONE WILL BE REQUIRED AND NOTED ON PLANS WHEN:
A. AT TOE OF SLOPES GREATER THAN 10 FEET VERTICAL (2:1 SLOPE)
B. AT DENUDED LIMITS WHERE AN UNDISTURBED BUFFER IS 50 FEET OR LESS AWAY
MAINTENANCE NOTES:
1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY
RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH
RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL.
ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY.
2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END
OF THE EXPECTED USABLE LIFE AND THE BARRIER STILL IS NECESSARY, THE
FABRIC SHALL BE REPLACED PROMPTLY.
3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH APPROX.
HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN
PLACE AFTER THE SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM
TO THE EXISTING GRADE, PREPARED AND SEEDED.
2
E9940FA
SEEDING SPECIFICA TIONS. -
Date
Type
Planting Rate
Aug. 15
- Nov. 1
Tall Fescue
300 Ib./ac. or 7 Ib./1000 s.f.
Nov. 1 -
Mar. 1
Tall fescue and
300 Ib./ac. or 7 Ib./1000 s.f.
Abruzzi Rye
25 Ib./ac. or 1/2 Ib./1000 s.f.
Mar. 1 -
Apr. 15
Tall Fescue
300 Ib./ac. or 7 Ib./1000 s.f.
Apr. 15
- Jul. 30
Mulled Common
30 Ib./ac. or 1 Ib./1000 s.f.
Bermudagrass
Jul. 15 -
Aug. 15
Tall Fescue and
300 Ib./ac. or 7 Ib./1000 s.f.
Browntop Millet
or 35 Ib./ac. or 7/8 Ib./1000 s.f.
Sorghum Sudan
Hybrids 30 Ib./ac. or 3/4 Ib./1000 s.f.
Mulch with straw applied at the rate of 95-100 Ib./1000 s.f.
Heavily mulched during January - March period.
Apply agricultural lime at the rate of 90 Ib./1000 s.f.
Apply 10-10-10 commercial fertilizer at the rate of 20 Ib./1000 s.f.
Tack: Asphalt tie down - 225 gal./ac.
SOIL AMENDMENTS
APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 4,000 LB/ACRE
GROUND AGRICULTURAL LIMESTONE AND 1,000 LB/ACRE 10-10-10 FERTILIZER.
MULCH
APPLY 4,000-5,000 LB/ACRE GRAIN STRAW, OR EQUIVALENT COVER OF ANOTHER
MOWED ONCE OR TWICE A YEAR, BUT MOWING IS NOT NECESSARY. RESEED,
FERTILIZE, AND MULCH DAMAGED AREAS IMMEDIATELY.
STABILIZATION TIMEFRAMES
PERIMETER DIKES, SWALES, DITCHES, SLOPES 7 DAYS
HIGH QUALITY WATER (HQW) ZONES 7 DAYS
SLOPES STEEPER THAN 3:1 7 DAYS
SLOPES 3:1 OR FLATTER 14 DAYS
ALL OTHER AREAS (Slopes flatter than 4:1) 14 DAYS
SILT FENCE DETAIL
NOT TO SCALE
STEEL POST
WIRE FENCING
FILTER FABRIC
ANCHOR SKIRT 6" MINIMUM
IN LIEU OF BURYING SKIRT, 6" OF
#5 WASHED STONE MAY BE USED
OVER TURNDOWN.
_--STEEL POST
WIRE FENCING
FILTER FABRIC
o #5 WASHED STONE
� J
Q Q
, 1
i;o iI
ANCHOR SKIRT
6" MINIMUM
SEEDBED PREPARA TION NOTES.
1. Surface water control measures to be installed
according to plan.
2. Areas to be seeded shall be ripped and spread
with available topsoil 3" deep.
3. Loose rocks, roots and other obstructions shall
be removed from the surface so that they will
not interfere with establishment and maintenance
of vegetation. Surface for final seedbed
preparation, at finish grades shown, shall be
reasonably smooth and uniform.
4. If no soil test is taken, fertilizer and lime to
be according to seeding specifications above.
In addition, provide 15 lbs./1000 s.f. of super-
phosphate.
5. If soil test is taken, provide fertilizer and
lime according to soil test report.
6. Fertilizer and lime shall be applied uniformly
and mixed with the soil during seedbed prepar-
ation.
7. Additional erosion control measures may be
required depending on field conditions.
8. Mulch to be tacked or mechanically tied down
within two days after mulch is spread.
9. Buffer zones to be used only as specifically
denoted on plans.
10. Borrow and fill to be balanced on site.
CONSTRUCTION SEQUENCE
1. A pre -construction meeting should take place prior to start of construction activities.
2. Begin clearing and grubbing site. Clear and grub only those areas necessary for
installation of the erosion control measures.
3. Install silt fence as shown on the plans.
4. Once erosion control measures have been installed and prior to sediment removal
activities, the site is to be inspected by NCDEQ - Division of Energy, Mining, and Land Resources.
5. Grade site according to contract documents. Maintain erosion control devices as needed.
6. Install storm drainage as indicated on plans.
7. Grass or otherwise stabilize all areas as they are brought to final grades.
8. The contractor shall diligently and continuously maintain all erosion control devices and
structures to minimize erosion. Inspect and repair measures after each rainfall and as
needed throughout the project.
9. Contractor to leave all erosion control devices in place at the conclusion of this
contract. Contractor is to clean-out, repair and grass stabilize all denuded areas.
All areas will be returned to the state of existing conditions prior to contract as a minimum.
10. It is the contractor's responsibility to contain sediment onsite. Additional erosion control
measures may be required by the Engineer.
11. All erosion control measures to be in accordance with the North Carolina Erosion and
Sediment Control Planning and Design Requirements and Land Development Standards.
SYM. DATE BY PROJECT/TASK APP.
SEAL ORIGINAL CONSTRUCTION INFORMATION Atlantic Coast Pipeline, LLC.
925 White Oaks Blvd. Bridgeport, West Virginia 26330 / Phone: (681) 842-3681
PROJECT/TASK: 0345197.1001 FOR:
DRAWN: - - P E M P R O K E M& R STATION
CHECKED: - - TITLE: EROSION AND SEDIMENT CONTROL
APP. FOR BID: - - DETAILS
APP. FOR CONST.: - - TOWN: PEMPROKE, NC COUNTY: ROBESON GROUP DWG. NO. REV.
0 12/16/16 TS ISSUED FOR CONSTRUCTION 0345197.1001 SL SCALE: AS NOTED DIR/FILE: PD E 9 9 40 F B 0