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Home My WebLink About20230824 Ver 1_Design/Maps/Site Plans_20230905HEET INDEX: No. TITLE C-000 COVER SHEET C-001 GENERAL NOTES C-101 EXISTING CONDITIONS C-301 PROPOSED SITE GRADING PLAN C-401 PROPOSED PLAN C-501 PROFILE C-601 CROSS SECTION C-701 ACCESS/WORK AREA PLAN C-801 TYPICAL DETAILS C-802 TYPICAL DETAILS C-803 TYPICAL DETAILS cruswc COLONIAL PIPELINE COMPANY LICK CREEK LINE 24 SHALLOW COVER ALAMANCE COUNTY SNOW CAMP, NC utp;111n M 8°17° VICINITYMAP SCALE: I "=1Q000' M ;O U r w 1711 Dunn Street O Houma, LA 70360 Ph.985-868-0001 Fax 985-851-0108 QEmail: submar@submar.com Website: www.submar.com m cn Vandals CP COLONIAL PIPELINE COMPANY SURVEY NOTES: 1. THIS SURVEY IS FOR INFORMATIONAL PURPOSES ONLY AND WAS CONDUCTED ON THE GROUND ON 3/30/2023, BUT DOES NOT CONFORM TO THE MINIMUM STANDARDS SET FORTH BY THE STATE BOARD FOR PROFESSIONAL ENGINEERS AND SURVEYORS. 2. COORDINATE SYSTEM IS SITE SPECIFIC AND BASED OFF OF CP1. 3. ALL LOCATIONS OF UNDERGROUND UTILITIES SHOWN ARE APPROXIMATE. ACTUAL PIPELINE LOCATION SHOWN IS ESTIMATED SHALL BE VERIFIED PRIOR TO CONSTRUCTION. 4. LOCATION OF RIGHT OF WAY SHOWN IS APPROXIMATE, INFORMATION WAS PROVIDED BY OWNER AND IS FOR INFORMATIONAL PURPOSES ONLY. LEGEND: BURIED PIPELINE - - - - APPARENT RIGHT OF WAY EXISTING CENTERLINE ALIGNMENT PROPOSED CENTERLINE ALIGNMENT III=III PROPOSED FILL PROPOSED CUT O BURIED PIPELINE CP1 CONTROL POINT 500(A)� PROPOSED ELEVATION 1 C601 SECTION INDICATORS 1 SECTION INDICATORS C401 m 1 1 WETLAND ® WETLAND IMPACT THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVE BY SUBMAR, INC. COPYRIGHT SUBMAR, LLC. 2023 ALL RIGHTS RESERVED. ONTROL POINTS: No.1 NORTHING (N) EASTING (E) ELEVATION (Z) 1 762,733.7' 1 ,905,490.7' 536.0' 2 762,631.9 1,905,798.3' 524.3' 3 7Rq s7a_a' 1 ans a7R_9' 522.5' GRADING NOTES: 1. ALL WORK SHALL BE IN ACCORDANCE WITH ANY SPECIAL REQUIREMENTS OF THE PERMIT. 2. NO EXCAVATION SHALL BE STARTED WITHOUT FIRST NOTIFYING ONE CALL 48 HOURS PRIOR TO COMMENCEMENT OF WORK. A PRE -GRADING MEETING SHALL BE SCHEDULED AT THE SITE BEFORE START OF GRADING WITH THE FOLLOWING PEOPLE PRESENT: OWNER, CONTRACTOR & INSPECTOR. 3. PRIOR TO ANY CLEARING, BRUSHING OR DEMOLITION, OTHER THAN WHAT IS AUTHORIZED, APPROVAL MUST BE OBTAINED FROM THE PROJECT MANAGER AND INSPECTOR. 4. CUT SLOPES SHALL NOT BE STEEPER THAN 1.5:1 SLOPE. 5. ALL TRENCH BACKFILLS SHALL BE EXAMINED AND CERTIFIED BY THE SITE INSPECTOR PER THE GRADING PLAN. 6. DUST ABATEMENT SHALL BE CONTROLLED BY WATERING. 7. SANITARY FACILITIES SHALL BE MAINTAINED ON THE SITE PLUS CONTAINMENT. 8. ALL PUBLIC ROADWAYS MUST BE MAINTAINED DAILY OF ALL DEBRIS DEPOSITED ON THEM AS A RESULT OF THE CONSTRUCTION OPERATION. CLEANING IS TO BE DONE TO THE SATISFACTION OF THE OWNER. ENVIRONMENTAL NOTES: 1. THE OWNER SHALL NOTIFY ALL CONTRACTORS, SUBCONTRACTORS & MATERIAL SUPPLIERS THAT DUMPING OF CHEMICALS INTO THE STORM DRAIN SYSTEM IS PROHIBITED. 2. PERMITTEE SHALL MAINTAIN CONSTRUCTION SITE IN SUCH A CONDITION THAT AN ANTICIPATED STORM DOES NOT CARRY WASTES OR POLLUTANTS OFF THE SITE. POTENTIAL POLLUTANTS INCLUDE BUT ARE NOT LIMITED TO: SOLID OR LIQUID CHEMICAL SPILLS; WASTES FROM PAINTS, STAINS, SEALANTS, GLUES, LIMES, PESTICIDES, HERBICIDES, WOOD PRESERVATIVES AND SOLVENTS; ASBESTOS FIBERS, PAINT FLAKES OR STUCCO FRAGMENTS; FUELS, OILS, LUBRICANTS AND HYDRAULIC, RADIATOR OR BATTERY FLUIDS; FERTILIZERS,VEHICLE/EQUIPMENT WASH WATER AND CONCRETE WASH WATER; CONCRETE, DETERGENT OR FLOATABLE WASTES; WASTES FROM ANY ENGINE/EQUIPMENT STEAM CLEANING OR CHEMICAL DEGREASING; AND SUPER CHLORINATED POTABLE WATER LINE FLUSHING. DURING CONSTRUCTION, PERMITTEE SHALL DISPOSE OF SUCH MATERIALS IN A SPECIFIED AND CONTROLLED TEMPORARY AREA ON -SITE, PHYSICALLY SEPARATED FROM POTENTIAL STORM WATER RUNOFF, WITH ULTIMATE DISPOSAL IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS. 3. CONTRACTOR SHALL CONSTRUCT PROJECT AS AUTHORIZED IN PERMITTED DRAWINGS. ANY CHANGES MUST FIRST BE APPROVED BY PROJECT MANAGER, OWNER AND INSPECTOR AND DOCUMENTED IN THE CONSTRUCTION CREW BOOK. CONSTRUCTION NOTES: 1. ALL WORK IS TO BE PERFORMED IN LOW FLOW CONDITIONS WHEN POSSIBLE. IT IS PREFERRED THAT WORK OCCURS DURING THE DRY SEASON (OR OTHERWISE UPSTREAM CONTROLS MANAGED TO MINIMIZE FLOW), CONTRACTOR SHALL MONITOR WEATHER CONDITIONS AND PLAN CONSTRUCTION ACTIVITIES ACCORDINGLY TO AVOID IN -STREAM WORK DURING RAIN EVENTS AND MINIMIZE EXPOSURE OF DISTURBED SOILS TO RAINFALL. 2. CONSTRUCTION EQUIPMENT AND VEHICLES SHALL BE IN GOOD WORKING CONDITION AND FREE OF HYDRAULIC, FUEL OR OIL LEAKS. THERE SHOULD BE A PORT-O-POT ONSITE . FUEL, HEAVY EQUIPMENT AND ALL CHEMICAL PRODUCTS SHOULD HAVE ADEQUATE CONTAINMENT. 3. PERIMETER EROSION AND SEDIMENT CONTROLS SHALL BE ESTABLISHED ALLOWING FOR SUBSEQUENT CLEARING AND GRUBBING WITHIN THE PROJECT AREA. 4. SALVAGE, FURNISH AND WASTE MATERIALS SHALL BE TEMPORARILY STOCKPILED IN A DESIGNATED APPROVED AREA UNTIL FINAL HANDLING FOR ULTIMATE PLACEMENT. IT IS THE RESPONSIBILITY OF THE SELECTED CONTRACTOR TO ESTABLISH APPROVED STOCKPILE, STAGING AND ACCESS AREAS. IF A RAIN EVENT IS EMINENT, THEN A SILT FENCE SHALL BE INSTALLED BETWEEN THE STOCKPILE SOIL AND THE EXISTING STREAM. 5. UPON COMPLETION OF WORK, ALL EXCESS OR TEMPORARILY STOCKPILED SOILS, STUMPS OR OTHER MATERIAL SHALL BE PERMANENTLY REMOVED AND PLACED IN UPLAND STORAGE AREAS, PER LOCAL, STATE AND FEDERAL REQUIREMENTS. 6. IT MAY BE NECESSARY TO DIVERT STREAM FLOW AROUND THE WORKING AREA TO FACILITATE CONSTRUCTION USING A BYPASS PUMP OR JERSEY BARRIER. IN NO INSTANCE SHALL SILT LADEN WATER BE DISCHARGED INTO THE STREAM, DIRECTLY OR INDIRECTLY. 7. ALL TEMPORARY ACCESS, STAGING, STOCKPILE OR OTHER TEMPORARILY DISTURBED AREAS SHALL BE STABILIZED AND REESTABLISHED TO THEIR PRE -CONSTRUCTION CONDITIONS, INCLUDING GRADE AND VEGETATION. 8. ALTHOUGH THIS PLAN MAKES EVERY ATTEMPT TO ACCOUNT FOR EROSION AND SEDIMENT CONTROL, BANK STABILIZATION AND CONSTRUCTION LOGISTICS, UNFORESEEN CIRCUMSTANCES MAY ARISE THAT REQUIRE ADDITIONAL OR MODIFIED MEASURES TO CONTROL SEDIMENT, STABILIZE RIPARIAN STREAM BANKS AND FACILITATE STRUCTURE INSTALLATION. CONTRACTOR SHALL WORK WITH CLIENT AND ENGINEER, AS NECESSARY, TO ENSURE THAT THE PROJECT IS CONSTRUCTED IN ACCORDANCE WITH THE INTENT OF THESE PLANS. 0 U wooa :2 Nnl= g-� I m o:2w3 0 Li a to m w 3 d m 0 U N M M N ca 0 00 N '-, o M Z � U w i..i 1- 0 o CL :1 !i! w z J w VIL J a z 0 J 0 U rig TF 0 0 Jz U YQOz LU = U LLI (n Lw Q UNZ' Y LU:� UZQ0 JJQ(n SHEET TITLE: GENERAL NOTES SHEET No: C-001 ............... ........... .... . \ \ . . . . . . . . . . . . . . . . . . . . . . v .� - - - - - - - - - - - - - - - \ - - - - - - - - - - DELINEATED WETLAND \ \� - - - - - - - - - -``;\ Csp -� \ \ \ 11 COLONIAL PIPELINE J \ \ 16" 22 PIPELINE \ \ CP3 \ \ 4 \ C60 COLONIAL PIPELINE \ 8" 23 PIPELINE \ \ EXISTING LOW WATER CROSSING \ \ \ IXISTING CENTERLINE ; COLONIAL PIPELINE \ \ ALIGNMENT 8" 24 PIPELINE \ \ zz C601 TOF DEBRIS (TO BE REMOVED) — o0 `' DELINEATED UNNAMED . . . INTERMITTENT STREAM _ _ _ . . DELINEATED ` PERENNIAL STREAM . . . . . . . . . . 1 . . . . . . . . . . . . . . . . . :% -I I . ` 8.0(D) - - - - - TOE TREE LINE . . . . . . . . HIGH BANK I - .. \. _ ' 45 ; ; �'�' -PROPOSED CENTERLINE - - - - �'� - ALIGNMENT - \ �. . . . . . . . . . \ \ `,V DEER STAND (TO BE MOVED) / 518.0(C) SHALLOW COVER \ \ \ DELINEATED WETLAND , . . . . . . \ .. _ \ F I INF — _ . . . . . . . NOTE: THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR 1. CONTROL POINT 1 AND 2 NOT SHOWN FOR CLARITY. ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0, 10, 2O 30' BY SUBMAR, INC. COPYRIGHT C LLC. 2023 ALL RIGHTS RESERVED.SCALE' 1 "=10' o O U a O Q w � _ doom VI 00 O ZgfDln I 0�00 LO P� CO �o w av) m w 3 INN N � ISM Z Y 0 U N N o °0 N � o tM Z F_ U w o CL z Q d m 0 U u n 0, U 0 Z JDU YQOZ LLI = U LU (n Lw Q U N Z U Y LLI 0 J J Q (n SHEET TITLE: EXISTING CONDITIONS SHEET No: C-101 / O . . . . . . . . . . . . . . . . . - - - - DELINEATED UNNAMED F`' �o INTERMITTENT STREAM DELINEATED w ►fDo o Q . . . . . . . . . . . . . . . . . . . TREE LINE. . . . . . . . . . . . . . . - �� PERENNIAL STREAM o o m Nn00 lD \ ,'�,, Z-100 Ailt,3 `t �LO . . . . . . . . - - - - . . . . . . . . 0�CO == o \ m - - - - - - - - C 517.8(E) . . . - - - - 3 \ N d DELINEATED WETLAND \ - - - - - - - - 601 " - \\ ` \�S \� CNN .� \fir i-i r i i� i imi i-� i i� i i�i�i � i i� i i= i i� i i� i i COLONIAL PIPELINE \ \ r . . . - p - - - - - - - - - - o 16" 22 PIPELINE \ \ 4 \ C60 ♦ / �- - - - - - o 0 0 \azz \ N 518.0(D) - TOE (n w w C*4 ao COLONIAL PIPELINE �\ \ o - - - - o N N o °O \ 04 8" 23 PIPELINE \ \ �`'V ,�� J� \ EXISTING CENTERLINE \ h , �'�;� - HIGH BANK N W o M z \ \ ALIGNMENT Iryo - - w a a w \ \ cN 4:1 / 2:1 SIDE SLOPES zl \\ COLONIAL PIPELINE \ 518.0(C) v� / / �� ` (TYP.) \\ 8" 24 PIPELINE i \ a , In 11 3 l \ cV . PROPOSED CENTERLINE \. � ._ _ a ue h�/. . . .ALIGNMENT _ _ _ _ . . . . . \ \a. "'Z. C6 1 . . . . . . . . . . . . . . . . . . . . . . LOW WATER CROSSING CO \ \ HIGH BANK TOE h �cv N� ,yam' r Ole Ole 0 k 0 518 518.0(B) - 523----- \ - - - - - - - - \ \-i z 518.2(A) TOE ---� - ` -� \ - - - \ \ Y Q O z - - - - -� - � - - - - - - - - - LL1 = U Lu (n Lij IZ DELINEATED WETLAND N ZQU Y Lu \ \ \ gZgo v J J Q Un SHEET TITLE: r TREE LINE _ . . . . . . . . _ . . . . . . PROPOSED - . . . SITE GRADING PLAN THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. 01 10, 2O 30' SHEET No: THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED BY SUBMAR, INC. COPYRIGHRESERVED.AR, LLC. 2023 ALL RIGHTS SCALE' 1 "=109 30 /f 3' DEEPx30' LONG RIPRAP =♦, . . . . SUBGRADE DELINEATED TREE LINE DELINEATED UNNAMED (12" DIA.) INTERMITTENT STREAM . . . - - 401 PERENNIAL STREAM RIPRAP 3' DEEPx15' LONG (12" DIA.) RIPRAP SUBGRADE ► , . . . . . . . $ - - - - - - - - (12" DIA.) \ - - - - - - - - - - - C601 . . . - - - . . . ., \ / DELINEATED WETLAND \\\� COLONIAL PIPELINE \\ 4 16" 22 PIPELINE \C601 \ EXISTING CENTERLINE COLONIAL PIPELINE ALIGNMENT 8" 23 PIPELINE \ \ \ \ 518.0(C) - \ \ \ COLONIAL PIPELINE \ \ C 3 \ 8" 24 PIPELINE 601 HIGH BANK E-- RIPRAP (12" DIA.) MAMA - � i I 518.2(A) THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0' 10, 20' 30' BY SUBMAR, INC. COPYRIGHT C LLC. 2023 ALL RIGHTS RESERVED.SCALE' 1 "=10' 518.0(B) RIPRAP (12" DIA.) TREE LINE - RIPRAP o` (12" DIA.) 511 rmmw �y�� •I�f�i�SUBMAR MAT SYSTEM %r r I- EMMA ,� ,�,.=��♦�♦i 13ACKFILL EXCAVATED ♦� TRENCH WITH !-N iiV A ` .EXISTING MATERIAL �'�;�♦♦,e♦ems h�o.�♦♦ �s♦♦♦.,s PROPOSED CENTERLINE ALIGNMENT ►e♦e♦♦♦LOW WATER CROSSING SEED & PLACE EROSION ALL DISTURBED AREAS \ (1,566 SF TOTAL) \ DELINEATED WETLAND \\ IMPACT TABLE LINEAR IMPACT - PERENNIAL STREAM 50 LF (MATS) (0.0046 ACRES) 35 LF (RIPRAP) (0.0037 ACRES) LINEAR IMPACT - UNNAMED 0 LF (MATS) (0 ACRES) INTERMITTENT STREAM 35 LF (RIPRAP) (0.0022 ACRES) mWETLAND IMPACT 180 SF (MATS) (0.0041 ACRES) - 163 SF (RIPRAP) (0.0037 ACRES) o O 0 a _ W (D O Q woom W 00 O °O zgtOv, 00 0�0`003 P� �o w r__~ 0_ v) m W 3 N � 0 U N N ao 0 °0 N � O M Z F- 0 Li m d z a m 0 0 LU 0 U 0z JDU YQOZ LLl = U W (n Lw Q U N Z U Ye Lu O J J Q (n SHEET TITLE: PROPOSED PLAN SHEET No: C-401 530 BACKFILL EXCAVATED TRENCH WITH EXISTING MATERIAL SUBMAR MAT SYSTEM 518.0(B) 8'x20' (12 TOTAL) 518.2(A) 518.0(C) 520 510 500 0 00 COLONIAL PIPELINE 8" 24 PIPELINE PROPOSED GRADE COLONIAL PIPELINE 8" 23 PIPELINE THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0, 10, 20' 30' BY SUBMAR, INC. COPYRIGHT SUBMAR, LLC. 2023 ALL RIGHTS RESERVED. SCALE: 1 is=1 0, 518.0(D) COLONIAL PIPELINE 16" 22 PIPELINE 530 3'DEEPx15'LONG RIPRAP SUBGRADE (12" DIA.) EXISTING GRADE 520 1 00 510 500 0 0 _U Q Ld = 0 0:2 N ^ I 0o O 0-0g0In I o:2w3 0 LLJ _F- a to m w 3 N d W 1 M Z Y o U N O N w o 00 0 N z o Q r z U � � 0 U z w N Q � 0 O_ r z a D_ m 0 U w z J W V(L O_ J Q Z 0 J 0 U r" Lu i O U O� J z J U Y Q O Z LLI = U Lu (n w Q U Nz� Y Lu : UZQ0 JJQ(n SHEET TITLE: PROFILE SHEET No: C-501 530 1 520 RIPRAP EXISTING (12" DIA.) GRADE 518.2(A) RIPRAP (12" DIA.) COLONIAL PIPELINE COLONIAL PIPELINE 8" 24 PIPELINE 8" 23 PIPELINE I 510 30 1 530 1 520 -20 -10 0 10 20 1 C401 530 530 520 520 BACKFILL EXCAVATED SUBMAR MAT SYSTEM TRENCH WITH 8'x2O' (12 TOTAL) EXISTING EXISTING MATERIAL GRADE 518.0(B) — — — — — — — / — — PROPOSED GRADE 7 — — — — — — COLONIAL PIPELINE 8" 24 PIPELINE 510 510 510 p U 30 -30 -20 -10 0 10 20 30 0 z w � U OWN 2 C401 BACKFILL EXCAVATED TRENCH WITH SUBMAR MAT SYSTEM EXISTING EXISTING MATERIAL 8'x2O' (12 TOTAL) GRADE 1 518.0(D) PROPOSED — — — — — — — — — — — — — — — — — — — — — GRADE — — — — — — — — — — — — — — — — — — — — — — — — COLONIAL PIPELINE I 16" 22 PIPELINE 510 510 510 30 BACKFILL EXCAVATED SUBMAR MAT SYSTEM TRENCH WITH 8'x2O' (12 TOTAL) EXISTING EXISTING MATERIAL GRADE 518.0(C) — — PROPOSED —--------- ---- —GRADE__ COLONIAL PIPELINE 8" 23 PIPELINE -20 -10 0 10 3 C401 530 520 510 530 530 520 520 20 30 -30 -20 -10 RIPRAP EXISTING (12" DIA.) RIPRAP GRADE (12" DIA.) — — — _ 517.8(E) — RY79 -30 -20 -10 0 10 20 G 5 CC401 THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0, 10, 2O 30' BY SUBMAR, INC. COPYRIGHT C LLC. 2023 ALL RIGHTS RESERVED.SCALE' 1 "=10' 0 10 4 C401 r 530 520 + 510 30 20 o 0 U 530 a wILO o� a woom (n 00 D °O :5 -w z I 0�0`003 v� p rn 520 �__� 0_ v) m W 3 LLJ N N N d p ^ M Z Y 3 = O W N p 0 w N 0 ao 0: 0 N 530 U Q z 0 NWU U Q 0z W OWN d 520 } z a a m 0 U W z J w 510 a 30 0 d J Q z 0 J 0 U LLI 0 U 0 Z JDU YQOZ LLI = U LLI (n Lj Q U N Z U Y LLI Uzg0 J J Q (n SHEET TITLE: CROSS SECTION SHEET No: C-601 ........................:� „ 1 :.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.:.: .::.'.:. ACCESS PLAN SCALE: 1 "=500' THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVED 0, 30' 60' 90, BY SUBMAR, INC. COPYRIGHT SUBMAR, LLC. 2023 ALL RIGHTS RESERVED. SCALE: 1 "=30' COLONIAL PIPELINE 16" 22 PIPELINE .`• COLONIAL PIPELINE 8" 23 PIPELINE COLONIAL PIPELINE 8" 24 PIPELINE WORK AREA PLAN SCALE: 1 "=30' IMPACT TABLE PERMANENT IMPACTS PERENNIAL STREAM 50 LF MATS 0.0046 ACRES 35 LF RIPRAP (0.0037 ACRES) INTERMITTENT STREAM MATS (0 35LLFR PRAP (0.0022 ACRES) WETLAND 180 SF (MATS) (0.0041 ACRES) 163 SF (RIPRAP) (0.0037 ACRES) TOTAL PERMANENT IMPACTS 120 LF STREAM 0.0078 ACRE WETLAND TEMPORARY IMPACTS STREAM 30 LF UPSTREAM (0.0027 ACRES) GRADING/WORKSPACE 30 LF DOWNSTREAM (0.0027 ACRES) GRADING/WORKSPACE TOTAL TEMPORARY IMPACTS 60 LF STREAM TOTAL SITE IMPACTS 180 LF STREAM 0.0078 ACRE WETLAND o O U a _ ui(DD O� Q O O :2 0o co g to ro I o:2w3 0 Li a to m W 3 a 1 M Z Y ,. 0 U N M M � cV p0 O CV r O Z F- U W W 0 d Lw 0� Jz � U Y Q O Z LLl = U W (n Lw Q U N=') Y W :2 3: UZQo JJQ(n SHEET TITLE: ACCESS/WORK AREA PLAN SHEET No: C-701 SF • MATTRESS TYPE: REVETMENT • MATTRESS DIMENSIONS: 8' x 20' x 4.5" • MATTRESS WEIGHT: AIR 6,200 POUNDS • MATTRESS WEIGHT SUBMERGED: 3,600 POUNDS (APPROX.) • CONCRETE DENSITY: 145 LBS PER CU. FT., 4,000 PSI • 160 ELEMENTS: 5/8" ULTRA VIOLET STABILIZED COPOLYMER EXTRUDED FIBER ROPE, MINIMUM TENSILE STRENGTH 9,500 POUNDS SUBMAR MAT SYSTEM SCALE: N.T.S. GEOTEXTILE PLAN LAYOUT SCALE: N.T.S. THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVE BY SUBMAR, INC. COPYRIGHT C SUBMAR, LLC. 2023 ALL RIGHTS RESERVED. ® 4.5" 8.25" 12" INDIVIDUAL ELEMENT �B 3.75" 2.25" NOTE: 1. EXACT PLACEMENT OF MATS AND/OR ANCHORS WILL BE DETERMINED IN THE FIELD. 2. MATS ARE PLACED ON A GEOTEXTILE FABRIC AS SHOWN IN DETAIL. 8' x 20' x 4.5" MATS MAT 1 II III I� .111 PLAN VIEW PROPOSED GRADE GEOTEXTILE UNDERNEATH SUBMAR MAT SYSTEM EXISTING GRADE III I I VS� f BACKFILL EXCAV 3' DEEP TRENCH .. COMPACTED MATERIAL 3' SUBMAR MAT SYSTEM GEOTEXTILE UNDERNEATH SUBMAR MAT SYSTEM TO BE PLACED 1' BEYOND MAT SYSTEM UPSTREAM ANCHOR TRENCH DETAIL SCALE: N.T.S. BACKFILL EXCAVATED EXISTING 2' DEEP TRENCH WITH GRADE PROPOSED COMPACTED MATERIAL GRADE 47 • III —III lil 111 l l l l 2' SUBMAR MAT SYSTEM 3' GEOTEXTILE UNDERNEATH SUBMAR MAT SYSTEM TO BE PLACED 1' BEYOND MAT FLANK TRENCH DETAIL SCALE: N.T.S. RIPRAP TO BE PLACED AT PROPOSED LEAST 3 ELEMENTS IN AND GRADE A MINIMUM OF 10' OUT 7 EXISTING / f- GRADE 3' SUBMAR MAT SYSTEM 10' GEOTEXTILE UNDERNEATH SUBMAR MAT SYSTEM RIPRAP SUBGRADE RIPRAP GRADE CONTROL DETAIL SCALE: N.T.S. SS. WORM DRIVE CONNECTORS MAT 2 /II1 11 NOTE: 316 STAINLESS STEEL 2,200 LB. BREAKING STRENGTH IN THE LINE CONFIGURATION ABOVE. 5/16" NUT DRIVER NEEDED SS. WORM DRIVE CURRENT CONNECTORS FLOW MAT 1 PERIMETER MAT CONNECTION DETAIL SCALE: N.T.S. ROPE TUCKED J UNDER SIDE VIEW 8'x20'x 4.5" MATS MAT 2 1 o O U a _ W (D O Q La w O OI m W O0 =) fD Zg1n m I 0�0`003 �� v�! � rn O w a 1n m W 3 N � � I M Z Y 3 = _ 0 U N O N Ld O m z O Q z AN Q U F- O w Z Lal F O Q� m 0_ z a a m O U W Z J w VCL d J Q z O J O U ry w 0 U 0z JDU YQOz LLJ = U Lu (n LL! Q U N Z U Ye Lu Uzg71 J J Q (n SHEET TITLE: TYPICAL DETAILS SHEET No: C-801 HIGHBANK CLEAN WATER SANDBAG DAM (SEE CROSS SECTION) SUMP -HOLE OR POOL (12" TO 18" DEEP 2' DIA.) SUCTION PIPE STREAM DIVERSION PUMPS WITH CONTAINMENT HIGHBANK APPROVED DEWATERING PUMP WITH CONTAINMENT SUCTION _ TOE PIPE SEDIMENT _ SANDBAG DAM DISCHARGE PIPE WORK AREA LENGTH -NOT TO EXCEED THAT WHICH CAN BE - COMPLETED IN ONE DAY BASE FLOW + 1' DISCHARGE PIPE (2' MIN.) r� SEDIMENT BAG STRAW BALES IMPERVIOUS SHEETING WORK AREA SANDBAG DAM CROSS SECTION ENERGY DISSIPATOR (PUMPS SHOULD DISCHARGE ONTO A STABLE VELOCITY DISSIPATOR MADE OF RIPRAP OR SANDBAGS) DEWATERING DETAIL SCALE: N.T.S. AAA' A n ea STRAP nA' naa"� ne e <°�Ie ° FLOW " FILTER BAG 12" MIN. ° eaae°�^anEaa �� 4a e<e`a�ea°B<g<�a a4� neap°°<a °°o a>e^' ^e ' °n a e� ^> � a a °a'$ A PUMP DISCHARGE A.ea < e $Qa°d ° e $a a e 12" MIN. HOSE PLAN VIEW MULCH, LEAF / WOOD COMPOST, STRAP WOODCHIPS, SAND OR STRAW BALES FLOW ; SLOPE 5% MAX. $ $n <a ad' nn°Ba: cca>?. .eo >e Qf., :,;.;.Qo .. •°� ..n>^enAgg&ZA' n ° 8" MIN. ELEVATION FILTER BAG FILTER BAG CONSTRUCTION SPECIFICATIONS 1. TIGHTLY SEAL SLEEVE AROUND THE PUMP DISCHARGE HOSE WITH A STRAP OR SIMILAR DEVICE. 2. PLACE FILTER BAG ON SUITABLE BASE (E.G., MULCH, LEAF/WOOD COMPOST, WOOD CHIPS, SAND OR STRAW BALES) LOCATED ON A LEVEL OR 5% MAX. SLOPING SURFACE. DISCHARGE TO A STABILIZED AREA. EXTEND BASE A MIN. OF 12" FROM EDGES OF BAG. 3. CONTROL PUMPING RATE TO PREVENT EXCESSIVE PRESSURE WITHIN THE FILTER BAG IN ACCORDANCE WITH THE MANUFACTURING RECOMMENDATIONS. AS THE BAG FILLS WITH SEDIMENT, REDUCE PUMPING RATE. 4. REMOVE & PROPERLY DISPOSE OF FILTER BAG UPON COMPLETION OF PUMPING OPERATIONS OR AFTER BAG HAS REACHED CAPACITY, WHICHEVER OCCURS FIRST. SPREAD THE DEWATERED SEDIMENT FROM THE BAG IN AN APPROVED UPLAND AREA AND STABILIZE WITH SEED AND MULCH BY THE END OF THE WORK DAY. RESTORE THE SURFACE AREA BENEATH THE BAG TO ORIGINAL CONDITION UPON REMOVAL OF THE DEVICE. 5. USE NONWOVEN GEOTEXTILE WITH DOUBLE STITCHED SEAMS USING HIGH STRENGTH THREAD. SIZE SLEEVE TO ACCOMMODATE A MAX. 4" DIA. PUMP DISCHARGE HOSE. THE BAG MUST BE MANUFACTURED FROM A NONWOVEN GEOTEXTILE THAT MEETS OR EXCEEDS MIN. AVERAGE ROLL VALUES (MARV) FOR THE FOLLOWING: GRAB TENSILE 250 LB ASTM D-4632 PUNCTURE 150 LB ASTM D-4833 FLOW RATE 70 GAL/MIN/FT' ASTM D-4491 PERMITTIVITY (SEC-) 1.2 SEC' ASTM D-4491 UV RESISTANCE 70% STRENGTH ® 500 HOURS ASTM D-4355 APPARENT OPENING SIZE (ADS) 0.15 - 0.18 MM ASTM D-4751 SEAM STRENGTH 90% ASTM D-4632 6. REPLACE FILTER BAG IF BAG CLOGS OR HAS RIPS, TEARS OR PUNCTURES. DURING OPERATION KEEP CONNECTION BETWEEN PUMP HOSE AND FILTER BAG WATER TIGHT. REPLACE BEDDING IF IT BECOMES DISPLACED. FILTER BAG DETAIL SCALE: N.T.S. THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVE BY SUBMAR, INC. COPYRIGHT C SUBMAR, LLC. 2023 ALL RIGHTS RESERVED. MAX ' CENTER TO CENTER �1 36" MIN. FENCE POST LENGTH WOVENSLIT FILM _ EMBED GEOTEXTILE-OTEXTILE MIN. OF 8" VERTICALLY INTO THE GROUND. BACKFILL FLOW, AND COMPACT THE SOIL ON a, BOTH SIDES OF GEOTEXTILE POSTS STEP 1 STAPLE J��{{ II STAPLE STEP 3� e 36" MIN. FENCE POST LENGTH DRIVEN MIN. 16" INTO GROUND 16" MIN. HEIGHT OF WOVEN SLIT FILM GEOTE) 8" MIN. DEPTH_ INTO GROUND ELEVATION FENCE POST 18" MIN. ABOVE GROUND UNDISTURBED GROUND FENCE POST DRIVEN A MIN. OF 16" INTO - THE GROUND CROSS SECTION STEP 2j STAPLE STAPLE TWIST POST TOGETHE STAPLE - STAPLE FINAL CONFIGURATION STAPLE STAPLE JOINING TWO ADJACENT SILT FENCE SECTIONS (TOP VIEW) 1. USE WOOD POSTS 1-3/4" x 1-3/4" t 1/16" (MINIMUM) SQUARE CUT OF SOUND QUALITY HARDWOOD. AS AN ALTERNATIVE TO WOODEN POST USE STANDARD "T" OR "U" SECTION STEEL POSTS WEIGHING NOT LESS THAN 1 POUND PER LINEAR FOOT. 2. USE 36" MINIMUM POSTS DRIVEN 16" MINIMUM INTO GROUND NO MORE THAN 6' APART. 3. USE WOVEN SLIT FILM GEOTEXTILE AS SPECIFIED IN SECTION H-1 MATERIALS AND FASTEN GEOTEXTILE SECURELY TO UPSLOPE SIDE OF FENCE POSTS WITH WIRE TIES OR STAPLES AT TOP AND MID -SECTION. 4. PROVIDE MANUFACTURER CERTIFICATION TO THE AUTHORIZED REPRESENTATIVE OF THE INSPECTION/ENFORCEMENT AUTHORITY SHOWING THAT THE GEOTEXTILE USED MEETS THE REQUIREMENTS IN SECTION H-1 MATERIALS. 5. EMBED GEOTEXTILE A MINIMUM OF 8" VERTICALLY INTO THE GROUND. BACKFILL AND COMPACT THE SOIL ON BOTH SIDES OF FABRIC. 6. WHERE 2 SECTIONS OF GEOTEXTILE ADJOIN: OVERLAP, TWIST AND STAPLE TO POST IN ACCORDANCE WITH THIS DETAIL. 7. EXTEND BOTH ENDS OF THE SILT FENCE A MINIMUM OF 5' HORIZONTAL UPSLOPE AT 45 DEGREES TO THE MAIN FENCE ALIGNMENT TO PREVENT RUNOFF FROM GOING AROUND THE ENDS. 8. REMOVE ACCUMULATED SEDIMENT AND DEBRIS WHEN BULGES DEVELOP IN SILT FENCE OR WHEN SEDIMENT REACHES 25% OF FENCE HEIGHT. REPLACE GEOTEXTILE IF TORN. IF UNDERMINING OCCURS, REINSTALL FENCE. SILT FENCE DETAIL SCALE: N.T.S. m 0 U La Q w O OI m W 00 D ZgfD 00 LO In I o�co3 �ch a In m W 3 Z j[ 3 = 0 U Ig Tr i 0 11 U 0z JDU YQOz LLJ = U W (n w Q U N Z U Ye Lu Uzgz J J Q (n SHEET TITLE: TYPICAL DETAILS SHEET No: C-802 EXISTING GRADE RIPRAP TYPICAL THICKNESS TO BE 1.5 TIME THE UPPER LIMIT OF D. ------------------ -----� GEOTEXTILE FABRIC SHALL BE GRADE INTO SLOPE PROPEX 801 OR APPROVED EQUAL UNIFORMLY THE THICKNESS OF THE 1 L RIPRAP USED 2 MAX. SLOPE FOR 3' I RIPRAP PLACEMENT i 2' TOE TRENCH - MINIMUM TOE TRENCH DEPTH BELOW f CHANNEL INVERT SHALL BE DESIGNED BASED ON SITE CHARACTERISTICS AND TO PREVENT FAILURE DUE TO SCOUR RIPRAP DETAIL SCALE: N.T.S. THESE CONCEPTUAL DRAWINGS ARE PREPARED BY SUBMAR FOR ESTIMATING PURPOSES ONLY AND ARE NOT CONSTRUCTION DRAWINGS. THESE CONFIDENTIAL DRAWINGS MAY NOT BE COPIED UNLESS APPROVE BY SUBMAR, INC. COPYRIGHT SUBMAR, LLC. 2023 ALL RIGHTS RESERVED. OVERLAP OR ABUT ROLL EDGES (TYP.) 6" DEEP (MIN.) KEY I NTRENCH UM PREPARED SLOPE (SEEDBED) WITH SEED IN PLACE 6" MIN. OVERLAP AT ROLL END (TYP.) EROSION CONTROL BLANKET CONSTRUCTION SPECIFICATIONS 1. USE TEMP. SOIL STABILIZATION MATTING MADE OF DEGRADABLE (LASTS 6 MOS. MIN.) NATURAL OR MAN-MADE FIBERS (MOSTLY ORGANIC). MAT MUST HAVE UNIFORM THICKNESS & DISTRIBUTION OF FIBERS THROUGHOUT & BE SMOLDER RESISTANT. CHEMICALS USED IN THE MAT MUST BE NON -LEACHING & NON -TOXIC TO VEGETATION & SEED GERMINATION & NON-INJUROUS TO THE SKIN. IF PRESENT, NETTING MUST BE EXTRUDED PLASTIC WITH A MAX MESH OPENING OF 2"x2" & SUFFICIENTLY BONDED OR SEWN ON 2" CENTERS ALONG LONGITUDINAL AXIS OF THE MATERIAL TO PREVENT SEPARATION OF THE NET FROM THE PARENT MATERIAL. 2. SECURE MATTING USING STEEL STAPLES, WOOD STAKE OR BIODEGRADABLE EQUIVALENT. STAPLES MUST BE "U" OR "T" SHAPED STEEL WIRE HAVING A MIN. GAUGE OF NO. 11 AND NO. 8 RESPECTIVELY "U" SHAPED STAPLES MUST AVERAGE 1" TO 1-1/2" WIDE & BE A MIN. 6" LONG. 'T" SHAPED STAPES MUST HAVE A MIN. 8" MAIN LEG, A MIN. 1" SECONDARY LEG, & A MIN. 4" HEAD. WOOD STAKES MUST BE ROUGH -SAWN HARDWOOD, 12" TO 24" IN LENGTH, 1" x 3" IN CROSS SECTION & WEDGE SHAPED AT THE BOTTOM. 3. PERFORM FINAL GRADING, TOPSOIL APPLICATION, SEEDBED PREP. & PERMANENT SEEDING IN ACCORDANCE WITH SPECS. PLACE MATTING WITHIN 48 HRS OF COMPLETING SEEDING OPERATIONS UNLESS END OF WORKDAY STABILIZATION IS SPECIFIED ON THE APPROVED EROSION & SEDIMENT CONTROL PLAN. 4. UNROLL MATTING DOWN SLOPE. LAY MAT SMOOTHLY & FIRMLY UPON THE SEEDED SURFACE. AVOID STRETCHING THE MATTING. 5. OVERLAP OR ABUT ROLL EDGES PER MANUFACTURING RECOMMENDATIONS. OVERLAP ROLL ENDS BY 6" (MIN.) WITH THE UPSLOPE MAT OVERLAPPING ON TOP OF THE DOWNSLOPE MAT. 6. KEY IN THE UPSLOPE END OF MAT 6" (MIN.) BY DIGGING A TRENCH, PLACING THE MATTING ROLL END IN THE TRENCH, STAPLING THE MAT IN PLACE, REPLACING THE EXCAVATED MATERIAL, & TAMPING TO SECURE THE MAT END IN THE KEY. 7. STAPLE/STAKE MAT IN A STAGGERED PATTERN ON 4' (MAX.) CENTERS THROUGHOUT & 2' (MAX.) CENTERS ALONG SEAMS, JOINTS & ROLL ENDS. 8. ESTABLISH & MAINTAIN VEGETATION SO THAT REQUIREMENTS FOR ADEQUATE VEGETATIVE ESTABLISHMENT ARE CONTINUOUSLY MET IN ACCORDANCE WITH SECTION B-4 VEGETATIVE STABILIZATION. EROSION CONTROL BLANKET DETAIL SCALE: N.T.S. o O 0 a _ wcOD0 Q Ld = 0 0:2 n l 0o t~n = g0In I o:2w3 0 LLJ _F- a to m w 3 N � � _ 0 U N M M 00 N 00 O N � O Z F_ U Ll F O Q Q� 0 d i 1 Lu O U O� J z J U Y Q O Z Lu = U Lu (n w Q U Nz� Y Lu UZQ0 JJQ(n SHEET TITLE: TYPICAL DETAILS SHEET No: