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HomeMy WebLinkAbout20170723 Ver 1_BonnerBridge-ESCP2_20180328� JIC 0 _, � �j 5� � 5� ��, � PROPOSED SF - - - �'F - --'" - � SANITARY DRAIN FIELD (LIMITS FOUND BY GROUND PENETRATING RADAR) DB 79 PG 548 US GOVERNMENT 0 -` `- _ f`r FISHING CENTER 5 � - ,,� __� ,� ,� -- - �� R�W-� 5 p SF ! ' ,, - `J // 0 .�i cr ///��� / ��5- ��-- �� ! c� -' " / 20' P / t� � / � � -"--_" -.._ .. � JI >, � JIC - .�f JF -_ — � J� __ _ ___ Jr — —_ J� ._ � SF _ — � Jr —. _ . - — - _5 — � � _ - � .— — � :� - __ _ _ �_ �_ _ _ -r �Jn � EXISTING R/W.- — _ �_— �� ��� ��J ,l A A_. _ - � � UG � UG �� ,, � _ _ _ :�,.� = �� — — .�� � � „� �G — — � � D- _ _ — — ' UG U UG �� �,.-C� � — — — �- - _ � �� i TEMP CONSTRUCTION FENCEISILT FENCE TO i_ MOVE ALONG WITH 300FT MATTING ALONG - f --_ ,�__ LENGTH OF NC 12 _ � — — D �.r - -- —I ---- �%-.__ --•- UG � cr ..� � ��:- ' UG = - ��- �� uc 5 — — r � _ ___. � B-B � � � — � � 5 z � — fTl D \— , — �o- _ - - -o- - _- - — - .�, N C;_ HIGHWAY 12 - -� � - � ��' , � (. 10. � _� � m-YY � � !, , ID> � // � LOCATION) I �/� � 1 _ � � �— --� ` � � BRIDGE #11 (EXISTING BONNER BRIDGE ,� PROPOSED I DISTURBANCE LIMIT ' � ' CONC BRIpGE DECK � R/W � � `^ _ �� / \, ALONG EXISTING EDGE _ _ _ � OF PAVEMENT _ — — �`_� � —�-c , --_--- - �\��,�\/�\/�\/�\/�\/�\j�\�; — -- EXI STI N G R1W o � % /i�//�//��//�/i. �� � cn z w � � Q > ---- _ � / l � 10 � � 1-�.-�< .�' J %.- , _ � 6,� FBR � �- � / . 4 TOTAL ` - f • CAPE HATTERAS 2" FBR � � NATIONAL SEASHORE o (NPS) _�� ��"�.ar-Y�-�r °F' _ ` 5 J -- DIRECTIONAL BORE - � = --� ��� DETAIL A—A N.T.S. � � WARNING � � TAPE T s� � ' � WARNING M Z TAPE � T s" � � SELECT BACKFILL WARNING TAPE �� P. � `�'� �..�� �2" FIBERGLASS FOR GCC DUCT BANK DETAIL B—B N.T.S. SELECT BACKFILL �J \ 4" FIBERGLASS FOR COMMUNICATIONS z ' ° • . � c = . , �d s U °,• a� � � � °' Q � � I� I� 3' � taa" TYPICAL TRENCH WIDTH 2" FIBERGLASS FOR GCC DUCT BANK DETAIL � C—C N.T.S. /�%H//%//�//P/�// � � WARNING M z TAPE � T SELECT BACKFILL WARNING TAPE o '� c�� � 3 .3�' 3 4" FIBERGLASS t��� TYPICAL TRENCH WIDTH DUCT BANK DETAIL D—D N.T.S. _EGEND � PROPOSED ACTIVE CIRCUIT CONDUCTOR IN CONDUIT � PROPOSED SPARE CIRCUIT CONDUCTOR IN CONDUIT O PROPOSED GROUNDING CONDUCTOR IN CONDUIT - - - � r5'�r�'�`�. � � �� � ' 't, > � OFF ROAD ° "5j VEHICLE (ORV) � RAMP 4 � ���� � �� � � `..�� / \ ` � � �� �,' �; �+. ��, � ��� e�`�.�� �. � -- -_ _. \ � � -' �, � '"5-- (2) 4 COMMUNICATION STUB & CAP (BY OTHERS. SEE DUCT BANK DETAIL D-D.) z LEGEN D PROPOSED CHEC PERMANENT UTILITY EASEMENT DISTURBANCE LIMIT SF EXISTING NCDOT SILT FENCE Cx x� - PROPOSED CHEC TEMPORARY CONSTRUCTION AREA u� UNDERGROUND 115 kV ELECTRIC (CHEC) x x - WITH TEMPORARY PERIMETER FENCE TO BE INSTALLED UNDERGROUND COMMUNICATIONS CAMA WETLANDS - TO BE INSTALLED —t�—x+—v�—a�-� — — EDGE OF EXISTING HIGHWAY RIGHT OF WAY � � � � 404 WETLANDS COMPOST SOCK �w—w—w—w- WOODS/SCRUB LINE DRAIN FIELD SUBSTATION PERIMETER FENCE � - - EXISTING CONTOURS, 1FT INTERVAL ���` �� `• ��� "����'t��� PROPOSED GRAVELED AREA Wetland Impacts Mitigable Site Station/Location Permanent Wetland Biotic Fill (acres) Community Impads 404 WETLAND IMPACTS 0.150 0.150 Wetland man- 1 Substation Drive & Perimeter dominated Maritime 0.001 0.001 �t�„ �,. � 3� .� � Shrub Thicket ��;' ;,--,,,,�� _ �___ �� " ' TOTAL PROJECT IMPACTS (ACRES): 0.151 x+�� � . - � — -�_"'�J -- --- ^ .; ��``�re," { `�,, _ � �=��-� - WETLAND - ���-,;`" ���""�-- --------- _ _----- � -.- - �r-�-� -_ I lFi' 4-�---�__ ;. I �- - (MARITIME SHRUB _-� � � '� THICKET) � w � " �` �_, �.� � ��r�;� �. _ - ` �''� ,~ ,, , y�.� / w / W - - - _ • �='��� W / - , ,;y� � 'r. r.� / , W � WETLAND -. �_ � �� /,� / w (MAN-DOMINATED)� �,�rsg� , a.. -yr s� ',`�� ` ' .r>'- �...�t.�""�. �,r ,. � a� w EXAMPLE: TEMPORARY PERIMETER FENCE / w/ w � W � w� / W � t`� w / �,� w / � _, �/ / � 13 \. � �w \ N, `_ W WETLAND (CAMA) � - _ �_, �- , ,= _ _ �q_ _ �, - "., � , „ . ., �.� -- --- . �. � �.: � � , �` " -_ - ._ � - - . -�- CAPE HATTERAS � _ CAMA WETLANDS ,� � SUBSTATION , W � ., ,�,:. �. � � ` �� -- ,. __ ,f-,_, y; � NATIONAL SEASHORE _�_ o \ w � , � `.\ . , '' (NPS) � -�� WETLAND �- �� \ � , � � ^ �-e.= _. �- �._- � �' EXISTING SUBSTATION - �� „,,- W_ - '"°' ` �, 10'W x 25'L CONSTRUCTION `' � � ` MAN- � � \ .� � � w ti�; ----� PROPOSED 10 WIDE ACCESS FENCE TO BE REMOVED �'��MPORARY HAND CLEARED � �TLAND ENTRANCE (SEE DETAIL ON � DOMINATED (MARITIME � M— , ROAD AND 30 WIDE PERIMETER. / FOR MATTING, NO � %1 \ � M 3 � � M--_ _-_ � r : \ __ .l�i ,.. �_� SHEET ESCPS.) (PHASES I& II- TIMBER 15' SUBSTATION EXCAVATION/PERMANENT J� \ M� M � SHRUB THICKET) w a=--�"� MATTING, PHASE III- GRAVEL) FENCE EXTENSION IMPA T � M� \` M �� y�r � - ' � _ -- M 4V --- W `� - _ , y � , ' "" ` --- � --� - � tP,' _ PERIMETER COMPOST SOCK � �`�, 15' - /�[ '� , '., _ �.. ,. �-_ ,�t F ALONG ACCESS DRIVE AND ��`�- � -� � �, . _ , _� � `� 1 `i uG � / �ic:�l � � - -- AROUND SUBSTATION , ; � f� -�,.. ..._, t _. � .- h, _e_,I �� � i. �,�I /`,�` �. M .., P:, rr� �- - - ��;�. - �— - -- ,''Ji — �- ib'1 — lih M 1�i — — — - -- . , -.:. / _ � �� ONSTRUCTION AREA -� � g� , � ;. / !!. � � �... �.... � `�-'�-� � � U� � � C��' .. . -� ` ` .` _ ` .. R _-- - �`-ti-� � -� .. ,r � $�._ �,. .. �� �� ^ M , � , / �� � J r•,, . �.1 — ---- � -- � �_ _ -- - �I ,. � � ; ; � � �i ;- , o � _ .�., , , � � , • ti V: . � � EXISTING � _ . " � 10' a'' , 15 `\ � REDUCED TEMPORARY ` , 1 � � � � SUBSTATION -- _ _ �, .: , � DB 79 PG 548 . = 3 � � `! = � ONSTRUCTION AREA TO -- �' PROPOSED + 426' �. � ' �f'� � � �— � �� �`'�' _ � 30' 20 AVOID CAMA WETLANDS ,; US GOVERNMENT `� PROPOSED I % f UNDERGROUND � �, � = 10 L x 10 W x 5 D ' � DIRECTIONAL BORE �� '��` WETLAND r� BORE PIT 3 OREGON y� � (MAN—DOMINATED) � DISTURBANCE LIMIT AND ' �,I `,� INLET -_ .. �-�-,�� , EXISTING NCDOT SILT � 1 ROAD � 20, � i �� r - , . a.. .... '�i FENCE ALONG EDGE OF ,:" / .P'P � -•. •"" � TEMPORARY � ` --- � _ ,,; RIGHT-OF-WAY , - ,� / � � �� / � PROPOSED PERIMETER N . T. S. � �:.�_ ,. p __ �t � _ �, � = rv _ -- __ � ,r,� – � --�-� ��v � � � � � � � FENCE � � --__ - � �, t. ,,�� -__ , __---_ ; � �� � - r _ �d = P�0'PPUED -�_ � ,; ._ _ ��� -- - � ,, ` � BORE PIT — — - w. - SF SF -� - � - � -- _�_ r � — � � �� � _ — — - "' � — - � 5 ,,� c �� � -� ,. _ ^r _ � _�,� � � � EXISTING R/W -�- �--- --�- �i- --� 5�= --� ^� -----:iF �� JF----�---- r ---- :,�--- �r :yr --- --�• �� - - �n . � � �,r � - - - - ������ �,�t � �F �_ _ _ �F �F SF S� S� �F �.rF — — — — : — — — — - � ----- - - - -- -- - UG UG UG UG UG UG UG UG � A � �_ . _ __ . , ___ � ° — - .. -z � - r — �^,, � — ,,� - - - � — � 4 �.�� ,,, �„ � ,; _e - ,, .�, - � �_ .,, 5 B-B B-B 5 B-B -- ` i�� _ — _ . - — � - � — -- ' ,� — - — --- -- -- -- -- -- -- -- --� �-- - , - 5 -- � �L f *** SEE BLOW UP DETAIL *** - \ N.C. HIGHWAY 12 FOR WETLANDS INFORMATION � 100' -- � r'� n � OREGON INLET DISTURBANCE LIMIT � �, � � �� � � �� � � �� � _ . 1 �"� � ''� CAMPGROUND � -- y` ALONG EXISTING _. �-_ -� _ ' - , _ _ "'- -� �� I M \ M � � M _ M! %� � EDGE OF PAr,�/��1ENT _ -` � = � � -- - .2,�. -- �-- r,_ - � — — — — — — — — — — --�'— — — — _ �—�_ � ..� — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — ;-.>�` _ � � -- _ / yv _ _—, ,-_--- "r- � � � ' ... -- _. - � _ ..� ... .. .. _5 ��. --;, -- __ ----- 5 ,,, � _` _ XISTING R/W --� � �--. _ /� - _ 5 - -- �r r � - , - - E __ ,,. �, _-�i -- - � r- �,, _� M �� � � � � >-"� - � � M ," <� � `�,J ...- — - �: -- — ._ - ,:; - ,1� ---- � M f� � - -� -__�-- , -�'__ i,, _ ,— , m DB 79 PG 548 �-- _ �� �.. � �s � " _ a -� - - � y y f US GOVERNMENT '�I'�-I�� ]P�,�I�T �I'� Bl� N, f 50 25 12.5 0 50 �[J'lj'IIL��EID �`�(�1R �I�:E ��C�1��L, � CAMPGROUND PARKING � ��� ��,���,�� �,����,,�L DB 79 PG 548 US GOVERNMENT ',� �' �. �, ,;.. �� _ 'rS y �` a `_ _ I�' w ` �s w _� ,� .� w �� 1 � 1"= 50� 1�E'U i1'�P��SES fl1�L"Y 08/17 CAPE HATTERAS ELECTRIC COOPERAl1VE BUXTON, NORTH CAROLINA BONNER BRIDGE TRANSMISSION CIRCUIT RELOCATION EROSION AND SEDIMENT CONTROL PLAN � DUCTBANK 03/27/18 Booth & Associates, LLC REALIGNMENT��„�,e„w���A,�e„�=�a,�e,;;�,..���;��� �o�s��T���E����EERs��F-0z�, � ISSUED FOR 03 01 18 DWN. MCW DATE: 08/11/17 DWG. N0. CONSTRUCTION �� CKD. MEW APPD. WPJ 2 OF 8 N0. REVISIONS DATE SCALE:1" = 50' PLOT: 1:1 178450ESCP