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HomeMy WebLinkAboutSW6110105_ESC Plan_20110307E 3 0 5 Y L C LOAT S of DIS 40.80 ACRES) w « N W W aPz Z Ow O VN D M M M ♦ „ i ♦ c - .. _ ♦ ♦ ♦ .- ♦♦ cif � s �i :. �+i �`� ♦ `♦ t sQPSOIL� s STOCKPIL t �♦ r . T 4. $ V f ` z \ \ ♦'ff� < ti B t ,e,,.,: aka, a� \4♦ x •. or A. g 3 , ' a - i \ JKE a 16 f.\.. y\a t,a> LOATS OF DISTURGANCE CO.90 ACRES' �a A` f<: LEGEND DETAIL LAND GRADING TOPSOILING 2 CG701- CG710 CG708 ITEMPORARY GRAVEL CONSTRUCTION CG701- ENTRANCE/EXIT CG700 cG7os TS TEMPORARY SEEDING 1 CG701- CG711 CG708 PS SODDING 1 CG701- CG711 CG708 C MULCHING 1 CG701- CG711 CG708 © GL GRASS -LINED CHANNEL 1 CG701- CG709 CG708 TEMP. EXC. DROP INLET PROT. 3 CG701- CG709 CG708 © HARDWARE CLOTH & GRAVEL INLET PROTECTION 2 CG701- CG711 CG708 �--�� SEDIMENT FENCE 1 CG701- CG710 DC DUST CONTROL CG708 DFNR_ CHECK DAM 3 F) CG701 APR p s CG710 2011 CG708 ,A�'' ............... LIMITS OF CONSTRUCTION ow() fs_ SLOPE DIRECTION NARRATIVE OF LAND DISTURBING ACTIVITY PLAN EXISTING SITE CONDITIONS: THE PROJECT SITE IS LOCATED INSIDE THE SECURITY OPERATIONS TRAINING FACILITY IN FORT BRAGG, NORTH CAROLINA. THE PROJECT AREA CURRENTLY HAS BUILDING 0-1900-M WITH SOME STORM DRAINAGE AND PARKING AREAS. THE MAJORITY OF THE PROJECT AREA IS GRASSED COVERED AND IS MODERATELY TO GENTLY SLOPING. PROPOSED CONSTRUCTION: THE PROPOSED IMPROVEMENTS CALL FOR A BUILDING ADDITION TO BUILDING 0-1900-M IN FORT BRAGG, NORTH CAROLINA. GRADING, STORM DRAINAGE AND UTILITY CONSTRUCTION WILL BE INCLUDED IN THE IMPROVEMENTS TO BUILDING 0-1900-M. SOILS INFORMATION: THE PROJECT SITE IS LOCATED IN CUMBERLAND COUNTY, NORTH CAROLINA. THIS COUNTY IS APART OF THE COASTAL PLAIN REGION. THE COASTAL PLAIN REGION HAS ELEVATIONS RANGE FROM SEA LEVEL TO ABOUT 650 FEET. TOPOGRAPHY IS FLAT TO ROLLING, WITH SOILS THAT VARY FROM SANDY, DROUGHTY SANDHILLS TO LARGE, WET POCOSINS, WHICH ARE COMPOSED OF SANDY TO CLAYEY UNCONSOLIDATED MARINE AND FLUVIAL DEPOSITS. SOIL TYPES: BrB - BRAGG SANDY LOAM, 1 TO 4 PERCENT SLOPES CaB - CANDOR SAND, 1 TO 8 PERCENT SLOPES EROSION CONTROL PROGRAM: CLEARING WILL BE KEPT TO AN ABSOLUTE MINIMUM. VEGETATION AND MULCH WILL BE APPLIED TO APPLICABLE AREAS IMMEDIATELY AFTER GRADING IS COMPLETED. LAND DISTURBING WILL BE TO LIMIT EXPOSURE OF BARE SOILS TO EROSIVE ELEMENTS. STORM WATER MANAGEMENT, TEMPORARY & PERMANENT, WILL BE EMPLOYED TO PREVENT EROSION IN AREAS OF CONCENTRATED WATER FLOWS. SEDIMENT CONTROL PROGRAM: SEDIMENT CONTROL WILL BE ACCOMPLISHED BYTHE INSTALLATION OF SEDIMENT BARRIERS. A TEMPORARY CONSTRUCTION EXIT WILL BE INSTALLED TO PREVENT THE TRANSPORT OF SEDIMENT FROM THE PROJECT SITE BY VEHICULAR TRAFFIC. DUST CONTROL SUCH AS WATER TRUCK WILL BE EMPLOYED DURING DRY SEASON TO PREVENT THE TRANSPORT OF SEDIMENT BY WIND. CG 7c / u/roa) 24 HOUR CONTACT: OFFICE: O- CELL: SITE SEDIMENTATION & EROSION CONTROL PLAN -PHASE 1 OVERALL 1 "=50' 025' 50' 100 150' SSDCNSPECSS SSSYSTIMESS SSUSERNAMESS US ARMY CORPS OF ENGINEERS SAVANNAH a m 0 0 N W N Q `v z 0 d L) U (O W O w w z z F Lu w a O LL 0 w w 0 m } m 0 O 0 W Z o O ? 0 0. Q � Q ~ � 1 0 O a w N U � Z O w V ¢o 0 U z >� w m Q o� Y U n F 0 m �Fiz::ml.:) m O a 00o W w � Z WN Q U) LL N 0 U Of U) W U r C Of Lu K z w Lu U z z z 04 c9 LL Q w O z F Of V` QO�, U ui U) z 06 Q p 0 Z Od-i J J of U ~JR' a z F H w LU z 0 0 z 2 O a Uw a¢ U)Lu 0Oa O m LLI LL 00 F H wit O LL w PLATE REFERENCE NUMBER CG701 SHEET 034 Y Y ffSYSTIMEff SSUSERNAMESS -- Y Y Y Y Y Y Y 1 2 3 C! w A C 0 DRAINAGE STRUCTURE 7 © DRAINAGE AREA FOR DRAINAGE STRUCTURE 7 SITE SEDIMENTATION & EROSION CONTROL PLAN - PHASE 1 GYM 1 "=30' O' is, 3060' 90, /Z-IZZ-/Lfi/L' US ARMY CORPS OF ENGINEERS SAVANNAH a > � m 0 0 N W N a N ❑ z 0 a C) U W p W_ W U z H W a O LL w w co J O m r O 0 N O z w ❑ w z o z 0� U a ❑ O O a 01 0� l W M U F z W I F aN 0 O tl O U as U z � W a ma mi Z Y U V r m0 m a p Of W W YK F w (D m m z z W ❑ 2: p 0 LL _N w r U U) [ U W W Z F- z LU Lo Z O c� �Im (7 LL Q W O z z rn x rya V` QO�, U (f) z a z — 06 Z 00 Z Q pm: of Q Oa U H H J U) z F [if ZI—r of 0 a� �Ow 0 O Q O m V)Zd O W O of LLI O w 0 w PLATE REFERENCE NUMBER CG703 4 4 i FOR OFFICIAL USE ONLY I SSOGNSPECSS SSSYSTIMEsf SSUSERNAMEff I 2 C7 `: 5 0 C © DRAINAGE AREA FOR DRAINAGE STRUCTURE 11 DRAINAGE STRUCTURE 11 LIMITS OF DISTURBANCE (0.90 ACRES) \s \sties \ / \ 4NABLE No % / \� \ \\FI' D\INLETS YI y� \\ \ \ \\ / �GRATE: 304.08' \� E 3 RRYo \ L�, IN: 298.47 \ // \ / � �` H � �% \ Q •�� \ r1 W GJJT: 298.49 ° Q CHER Y \ o\, �\ L ,ORATE: 304.15' 0 T: 299.03' 51* �3\' / / \ / x/,1-z 9 \ \ \\ \\ / j \ \\ CHERY CkR�Y \ \ \ ,o�cwooD 2 � RR�Y \\124" �0 / 4" \ \ \ \\ \� ��// \ % 0.//� �00 ,OAK CHEI R k \\\\ �\! \\ q `- ,.. // 10 HEADWALL �D\\ 15" I 7� �� �\ �� •� �� j IN: 291.89 \� \ \ �\ OAK 01 CHERRY \\ 3 \ : // �.•�'\�/ \�:025 GRASS -LINED CHANNEL 1 \\ \ OAK e C'< 20"PANE • I 7 \ \ ;\\ \\ 22"/ �OAK�1 `�( PINCH �R ��� ���`i��\\ \� �/\ �DOr HORIZONTAL & VERTICAL CONTROL \\\\ \ \ / � \ CPiER�\ \� �� O h\\ \ ,.�\ \\ 1� 26" G� CH Y 1 �\ �> > \ / IRON STAKE #11 \\ �\ \ OAK ���'�. 3 7 ® �� \ �� ' °� \ CAR N: 510,764.8252 \\ �� \ \\OAK .' \\ _ _._< b(ERRh\1 \\ \\ ��\ ��, r% /2g \� jjjjj LEGEND E: 1,976,489.6377 DETAIL��g��_ / n niATinni. znn n�' REFERENCE \\ \\ \ \ % -' \`., \ 'c LAND GRAD114G i� �i•; B ITEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT T$ TEMPORARY SEEDING PS SODDING CMULCHING GL GRASS -LINED CHANNEL TEMP. EXC. DROP INLET PROT. HARDWARE CLOTH & GRAVEL INLET A *---m --- SEDIMENT FENCE DC DUST CONTROL CHECK DAM M U~�w w M En� O 11 N .000 ............... LIMITS OF CONSTRUCTION .S. SLOPE DIRECTION 22" (\ \ TOPSOIL \ 7 \ i. �,:g8 \ \ / �� \\\ \ OAK OAK \ 3' ' \ CHE RY �g�� \\\\ \ \ \ \ STOCKPILE I C RY\\ \ \„ \ \ 4% \ \�.1E7� \ \ \-g \ '� �0°' HEADWALL v i- \�\` COA \ \ ` I CAERR'\��\ CHEf��Y \ \\\ \\ IN: 294 07' CG701- \\ \\\ \\\24' �\ \\ o- 4"%.�RRY\\\®CHERRY \\ / )�C CG710 \ \ \ \ d' CG708 \\\ \♦ I 24 \ `v. \ \ &'ERRY/ CG701 CG709 ( \� 9 \ CHEWY CG7os \ \\ \ \ p \ 3" 4. \ \ \ 20� \ \ CHERR'Ya AK\ 2AR\ \1O" HEADWALL ��\ `� \ 7„ /.f 10" HEADWALL Cios CG711 \\\\\,\ \\ \\ IN 297'28 '�CHERRY/ / 10 HEADWALL OUT: 293,84 \ 14\ \�2� , � /�s;i/���g / OUT: 296.91 AK CG708 CG711 \ \ CG708 \ \ \ CG701- CG711 CG708 \� \\ 1 10" HEADWALL \� CG701- CG709 OUT: 297.64' rn7nR / q-0 1 - GG710 2 I %&p19 I \ 001, \ n \ ! IcG711 GRATE: 300.26' �V ® OUT: 297.72' HORIZONTAL & VERTICAL CONTROL IRON STAKE #2 N: 510,530.9910 E: 1,976,780.4110 ELEVATION: 301.22' CG710 SITE SEDIMENTATION & EROSION CONTROL PLAN — PHASE 1 DINING 1 .=30' O' is, 30, 60, 90, DENR-FRO APR 0 5 2011 DWQ n/zz/ zcio US ARMY CORPS OF ENGINEERS SAVANNAH a > � m 0 0 N W N O z 0 a U co) w W W cD z Lu w (L 0-1 LL 0 W U) > U J 0 m 0 s o z o w �o 0 op0 Q� a 0w° ui �n U J z O w ~a QO O U z w ma Q 0ii Z Y U n 0 m O co a 0 w� 0 S� w F iL z_7azmg z j w N 0 0 'n r U �z p W U OfzF Z wC7U) z z �LLQ LU w 0 z U) z EL m of <oW V4 Q U C6 Cn z OZf Z 00 F-¢ z¢ 00-� o Q= U I— < Jz 0 - z z wz� 0 00 Q(D o0� o m � wU) 0 a LL 0 — 0 U) O LL w PLATE REFERENCE NUMBER CG704 4 r T FOR OFFICIAL USE ONLY ffDGNSPECSS SSSYSTIMEss SSUSERNAMESS 1 2 3 4 I 5 J L LMiS OF 01SiUROAMM 12 u LYiS OF 015 t0.90 Amyl Dc a. LEGEND LAND GRADING aTOPSOILING ITEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT TS TEMPORARY SEEDING PS SODDING CMULCHING 0 (B GL 03 GRASS -LINED CHANNEL TEMP. EXC. DROP INLET PROT. CHARDWARE CLOTH & GRAVEL INLET PROTECTION a— o—m SEDIMENT FENCE DC DUST CONTROL CHECK DAM ............... LIMITS OF CONSTRUCTION "f's. SLOPE DIRECTION CG701� CG708 CG710 2 CG701- CG709 CG708 CG7011 CG711 CG708 �� / I \ CG701-I 1 99701-I CG711 1 1 01 CG709 ,2 DENR-FRO ,08 CG711 APR 0 5 2011 0 DWQ CG701� CG710 SITE SEDIMENTATION & EROSION CONTROL PLAN -PHASE 2 OVERALL 1"=50' Now FOR OFFICIAL USE ONLY US ARMY CORPS OF ENGINEERS SAVANNAH a > � m 0 0 N W N Q❑ N z O U to W ❑ w w c� z F_ w a O w w cn w 0 m 0 0 N O Z p W Z p O Z C n 00 Q ❑ °� Q 0 ° a ui Q N U JO i- O w � ¢� ❑ co U U Z FuJ Y W J m Q Q ❑ : n Z U V ~ m m a ❑clf u Zw a m� Q W 3m j N ❑ ❑ o LL to U co co WLu 0 m of of Z Z W Lu U zFD c� Z LU trza LL Q z z >_ O z z Ox Oc, V@ Q U Z Q Z O J O z 0D_-i a J Q Uo J Q Of Q z = r H of W � U o Z wz0 0 (V a p U w d¢ Uwj0Q 0 ILL `� �° ° w PLATE REFERENCE NUMBER CG705 SHEET 038 Y Y Y Y Y Y it:,i � f�•j!; 1" i+tom; .4 r �,. SSDGNSPECSS SSSYSTiMEsf SSUSERNAMESS Y M Y U Y a. a_ v z > av M Y M Y SSSYSTIMESS I, � 4 4 4 1 I% C A 01 3 2 DRAINAGE STRUCTURE 7 LIMITS OF DISTURBANCE (0.80 ACRES) ♦ ♦ r 4 I 5 ETAIL LEGEND REFERENCE ® LAND GRADING 10 TOPSOILING CG7012 CG708 CG710 TEMPORARY GRAVEL CONSTRUCTION 2 ENTRANCE/EXIT CG701- CG709 CG708 TS TEMPORARY SEEDING CG7011 CG708 CG711 PS SODDING 1 CG701- CG711 CG708 OMULCHING CG701- CG711 CG708 GL GRASS -LINED CHANNEL 1 C6701- CG709 CG708 TEMP. EXC, DROP INLET PROT. T01T�CG7(9 CG CG HARDWARE CLOTH & GRAVEL INLET PROTECTION 2 CG701- CG711 CG708 SEDIMENTFENCE 1 CG701- CGA0 CG708 C')DC DUST CONTROL <� 3 CHECK DAM CG701- CG710 p CG708 . LIMITS OF CONSTRUCTION —S— SLOPE DIRECTION 0 06, DRAINAGE AREA FOR DRAINAGE STRUCTURE 5 DRAINAGE STRUCTURE 5 SITE SEDIMENTATION & EROSION CONTROL PLAN - PHASE 2 GYM « 1 .=30' » M W W W � O' 15, 30' 6090' adz tom¢ o00" 0000M -FRO APR C 5 2911 DWO ,r A4!_ 7, US ARMY CORPS OF ENGINEERS SAVANNAH a > r °' 0 0 N w N Q z 0 a U O w o � w w Ir z Lu w a of O LL w U) w Lild 0 0 N O W W z O O z Ov7 UO 0 a < d di N U F O w 0 O tq U U } CC Llj J ma 0 � U Z Y U V U 0 m O 0 a.0 (h w W 0 y w w H ui zw Ua mD zm z 2 a z F.�,w, W 7 r _V K r F- U 0 LIJ W w z r Z W z z z C� � Q �F z O z W U) Z Ox Of O V¢ Q U uj cn Q z C6 ' Z Q 00 �a Z oa 0 U H J U) H H w 0 N p O Z W 2 Z O � CD �UQ EL m co l 0 d LL O 0LL ct) p Ill PLATE REFERENCE NUMBER CG707 SHEET 040 a FOR OFFICIAL USE ONLY SSDGNSPECSS ISSYSTIMESS SSUSERNAMEff 4 1 1 2 1 3 5 lc LEGEND LAND GRADING mTOPSOILING DRAINAGE AREA FOR DRAINAGE STRUCTURE 11 DRAINAGE STRUCTURE 11 B TEMPORARY GRAVEL CONSTRUCTION FgAll ENTRANCE/EXIT TS TEMPORARY SEEDING PS SODDING MULCHING GL GRASS -LINED CHANNEL I9E=ZZ==m at ---- n [] g Ll TEMP. EXC. DROP INLET PROT, 2k===3m LIMITS OF DISTURBANCE (0.90 ACRES) _K DETAIL A PFFFPFNrF . ICG709 r3- CG701- r F HARDWARE CLOTH & GRAVEL INLET PROTECTION ,CG 01- CG711 ol CG708] A SEDIMENT FENCE C G 7 018JC G 710 /D \C DUST CONTROL CG708 K�3� CHECK DAM G701-ICG7'10 ............... LIMITS OF CONSTRUCTION —s_ SLOPE DIRECTION SITE SEDIMENTATION & EROSION .CONTROL PLAN - PHASE 2 DINING i..=30' o' 15' 30, 60, 90, US ARMY CORPS OF ENGINEERS SAVANNAH z 0 U) O LLI LLI w (D z F- F_ LLI 0- w 0 LL 0 w co 5; w Of 0 0 z Z 0 z c � 00 < 0 0 0 C) af < < 0 O. (D a. Lij 0I z o O (U L) 0 z ti uJ mQ Z 0 Lr) F_ 5� 0 co cf) 1]2 — fh w cl Z < z m 2 z m w co C) Of F— (1) C) Fn LLJ of Lu z Lu LLJ z z LU LL < z 0 z Z 0 < < C) U) (6 zi U) z 06 Z < 0 0 0 z _j 0- L) Q z 0 < (1) m ly Z Q z 0 P7 0 z LU 2 Z N 0 LLI < = LLI (D (D FD w L) u) z < 0- 0 < T U) 0 Z: LL 0 W 0 U) 0 co of LL Lu Jill PLATE REFERENCE NUMBER CG708 SHEET 041 FOR OFFICIAL USE ONLY SSOGNSPECSS SSSYSTIMESS SSUSERNAMESS