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HomeMy WebLinkAbout20150269 Ver 1_SF-770446_Permit Drawings_20150218 (3)_20150313(V e r s i o n 2 . 0 1 ; R e l e a s e d D e c e m b e r 2 0 1 4 ) 41 6 6 5 . 1 B TI P N o . : SF - 7 7 0 4 4 6 Co u n t y ( i e s ) : Ro b e s o n Page 1of 1 TI P N u m b e r : Date: Ph o n e : Ph o n e : Em a i l : Em a i l : Co u n t y ( i e s ) : CA M A C o u n t y ? No De s i g n / F u t u r e : Ye a r : 20 3 5 Ex i s t i n g : Year: Th r e a t e n e d / E n d a n g e r e d S p e c i e s ? Co m m e n t s : No N/ A No Ra l e i g h , N C 2 7 6 0 9 We t l a n d s w i t h i n P r o j e c t L i m i t s ? 0. 1 9 4 - 1 1 ' L a n e s , w i t h 2 ' - 6 " c u r b a n d g u t t e r w i t h 5 ' s id e w a l k s o n e a c h s i d e . 3 - 1 1 ' L a n e s t r a s i t i o n i n g t o 4 - 1 1 ' l a n e s , w i t h 2 ' -6" curb and gutter with 4' side walks on ea c h s i d e . Sw a m p W a t e r s ( S w ) No n e Su p p l e m e n t a l C l a s s i f i c a t i o n : Gu m B r a n c h 14-14-1 17 7 f t . Pr o j e c t D e s c r i p t i o n Pr o p o s e d P r o j e c t Lu m b e r Ur b a n R e s i d e n t i a l 0. 2 0 Ri v e r B a s i n ( s ) : Ci t y / T o w n : Ty p i c a l C r o s s S e c t i o n D e s c r i p t i o n : Su r r o u n d i n g L a n d U s e : Ge n e r a l P r o j e c t N a r r a t i v e : (D e s c r i p t i o n o f M i n i m i z a t i o n o f W a t e r Qu a l i t y I m p a c t s ) No Lu m b e r t o n 1/6/2015 Ro b e s o n (9 1 9 ) 4 2 4 - 0 4 4 4 (9 1 9 ) 2 1 2 - 1 7 6 0 rt u r n b u l l @ e s i n c . c c jf w a t s o n @ h n t b . c o m Ro b e r t T . T u r n b u l l 52 4 S o u t h N e w H o p e R d Br i d g e R e p l a c e m e n t WB S E l e m e n t : NC D O T C o n t a c t : Co n t r a c t o r / D e s i g n e r : Ad d r e s s : Ra l e i g h , N C 2 7 6 1 0 HN T B N o r t h C a r o l i n a , P . C . / J o h n F . W a t s o n , P E 34 3 E . S i x F o r k s R o a d , S u i t e 2 0 0 No r t h C a r o l i n a D e p a r t m e n t o f T r a n s p o r t a t i o n Hi g h w a y S t o r m w a t e r P r o g r a m S T O R M W A T E R M A N A G E M E N T P L A N FO R N C D O T P R O J E C T S Pr o j e c t T y p e : Ad d r e s s : Ge n e r a l P r o j e c t I n f o r m a t i o n SF - 7 7 0 4 4 6 41 6 6 5 . 1 B WB S E l e m e n t : Im p a i r m e n t s : Ot h e r S t r e a m C l a s s i f i c a t i o n : Pr i m a r y C l a s s i f i c a t i o n : Pr o j e c t B u i l t - U p o n A r e a ( a c . ) Th e p r o j e c t i n v o l v e s t h e r e p l a c e o f R o b e s o n C o u n t y Br i d g e # 0 4 6 6 , a n e x i s t i n g 1 @ 2 1 ' - 0 " r e i n f o r c e d c on c r e t e d e c k o n S t e e l I - B e a m s , w i t h a 1 @ 1 9 ' - 1 0 " x 7' - 8" aluminum bo x c u l v e r t a t t h e s a m e l o c a t i o n . T h e r e a r e n o m od i f i c a t i o n s t o e x i s t i n g s t o r m d r a i n a g e s y s t e m s w i t hi n t h e p r o j e c t l i m i t s o f S F - 7 7 0 4 4 6 . ac . N/A Bu f f e r R u l e s i n E f f e c t : No n e 12 0 0 0 Wa t e r b o d y I n f o r m a t i o n 2010 NC D W R S t r e a m I n d e x N o . : 24 0 0 0 NR T R S t r e a m I D : An n u a l A v g D a i l y T r a f f i c ( v e h / h r / d a y ) : Ex i s t i n g S i t e Pr o j e c t L e n g t h ( l i n . m i l e s o r f e e t ) : ac . Su r f a c e W a t e r B o d y ( 1 ) : Cl a s s C NC D W R S u r f a c e W a t e r C l a s s i f i c a t i o n f o r W a t e r B o d y Pr o j e c t I n c l u d e s B r i d g e S p a n n i n g W a t e r B o d y ? D e c k D r ai n s D i s c h a r g e O v e r B u f f e r ? D i s s i p a t o r P a d s P r o v i d e d i n B u f f e r ? N/A De c k D r a i n s D i s c h a r g e O v e r W a t e r B o d y ? (I f y e s , p r o v i d e j u s t i f i c a t i o n i n t h e G e n e r a l P r o j e ct N a r r a t i v e ) ( I f y e s , d e s c r i b e i n t h e G e n e r a l P r o j e ct Narrative; if no, justify in the Ge n e r a l P r o j e c t N a r r a t i v e ) (I f y e s , p r o v i d e j u s t i f i c a t i o n i n t h e G e n e r a l P r o j e ct N a r r a t i v e ) -L- R E V IS IO N S SHEET NO.PROJECT REFERENCE NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER R/W SHEET NO. . . . \ P e r m i t s \ 7 7 0 4 4 6 _ p r m _ 0 1. d g n 4 : 4 6 : 2 5 P M 2 / 18 / 2 0 15 PLAN DO NOT USE FOR CONSTRUCTION PRELIMINARY PLANS NC License No: C-1554 Raleigh, North Carolina 27609 343 E. Six Forks Road, Suite 200 HNTB NORTH CAROLINA, P.C. PROFILE 770446 T T INV=111.82'2' C&G 2' C&G 2' C&G 2' C&G 2' C&G 15" RCP 15 " R C P 15 " R C P CONC. C ON C. CONC. CONC. 1SBRKD 1SBRKD1SBRKD1SBRKD 1SBRKD 1SBRKD 1SBRKD C ON C . C ON C . CONC. C O N C . C O N C . BST C O N C . B S T B S T BST BST LINE GAS A/G BL-1 BL-2 BL-3 BM#1 BL-STA 10+71.39 O/S 10.86 LEFT ELEV.=117.84' POWER POLE R/R SPIKE IN Point North East Elevation 311805.41 1992719.51 117.33 312224.41 1992940.86 117.01 312549.84 1993232.92 115.26 BL-1 BL-2 BL-3 DATUM DESCRIPTION THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT IS BASED ON THE STATE PLANE COORDINATES ESTABLISHED BY OTHERS FOR MONUMENT "BL-2" WITH NAD 83/NSRS 2009 STATE PLANE GRID COORDINATES OF NORTHING: 312224.408(ft) EASTING: 1992940.861(ft) ELEVATION: 117.01(ft) THE AVERAGE COMBINED GRID FACTOR USED ON THIS PROJECT (GROUND TO GRID) IS: 0.9999351165 VERTICAL WAS ESTABLISHED FROM NGS MONUMENT "ROB 59" WITH AN ELEVATION OF 117.34' ALL LINEAR DIMENSIONS ARE LOCALIZED HORIZONTAL DISTANCES VERTICAL DATUM USED IS NAVD 88 MB 17 PG 51 PER PLAT 20' EASEMENT 3 . 5 ' C H A L IN K 3 . 5 ' C H A L IN K 4'CHA LINK 3 . 5 ' C H A L IN K PIPE BRIDGE M B 17 P G 5 1 P E R P L A T 10' E A S E M E N T G U M B R A N C H UTILITY A/G UNKNOWN 6 0 . 0 0 ' EXISTING R/W EXISTING R/W T T EOI STATION GAS TEST 1SBRKD 2SBRKD Point North East Elevation 311805.41 1992719.51 117.33 312224.41 1992940.86 117.01 312549.84 1993232.92 115.26 BL-1 BL-2 BL-3 DATUM DESCRIPTION THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT IS BASED ON THE STATE PLANE COORDINATES ESTABLISHED BY OTHERS FOR MONUMENT "BL-2" WITH NAD 83/NSRS 2009 STATE PLANE GRID COORDINATES OF NORTHING: 312224.408(ft) EASTING: 1992940.861(ft) ELEVATION: 117.01(ft) THE AVERAGE COMBINED GRID FACTOR USED ON THIS PROJECT (GROUND TO GRID) IS: 0.9999351165 VERTICAL WAS ESTABLISHED FROM NGS MONUMENT "ROB 59" WITH AN ELEVATION OF 117.34' ALL LINEAR DIMENSIONS ARE LOCALIZED HORIZONTAL DISTANCES VERTICAL DATUM USED IS NAVD 88 PG 344DB 512EASEMENTEX. 35' F F F F .0 2 .0 2 .02 .02 . 0 0 . 0 0 .02 .02 1 0 1 5 RETAIN RETAIN RETAIN -L- STA. 13+27.08 C 1 @ 19'-10"x 7'-8" ALBCL DDE= 15 CY SEE DETAIL A (UPSTREAM) IMPROVEMENTS CULVERT CHANNEL DDE= 40 CY SEE DETAIL B (DOWNSTREAM) IMPROVEMENTS CULVERT CHANNEL DETAIL A ( Not to Scale) (UPSTREAM) CULVERT CHANNEL IMPROVEMENTS EST. 40 SY GEOTEXTILE FABRIC EST. 25 TONS CLASS 'I' RIP-RAP EST. 15 CY DDE (Variable) Channel Bed Natural Ground VAR. 1.5' Min. D Class I Riprap VAR.Natural Ground Class I Riprap (To Top of Bank) D= Varies 1.5' Min. DETAIL B ( Not to Scale) (DOWNSTREAM) CULVERT CHANNEL IMPROVEMENTS EST. 60 SY GEOTEXTILE FABRIC EST. 25 TONS CLASS 'I' RIP-RAP EST. 40 CY DDE (To Top of Bank) D= Varies (Variable) Channel Bed Natural Ground VAR. 1.5' Min. D VAR.Natural Ground Class I Riprap 1.5' Min. Class I Riprap DS = 60 PI = 13+25.00 EL = 117.25' (+)0.4933%(-)0.4800% VC = 150' K = 154 BEGIN GRADE -L- Sta. 12+50.00 EL = 116.88' -L- Sta. 14+00.00 EL = 116.89' END GRADE 02/26/13 SURVEY WS EL.= 108.99 DESIGN DISCHARGE DESIGN FREQUENCY BASE DISCHARGE CFS YRS YRS BASE FREQUENCY OVERTOPPING ELEVATION OVERTOPPING FREQUENCY OVERTOPPING DISCHARGE CFS CFS YRS FT FT FT DESIGN HW ELEVATION BASE HW ELEVATION CULVERT HYDRAULIC DATA DATE OF SURVEY W.S. ELEVATION AT DATE OF SURVEY FT = 500 = 50 = 115.2 = 550 = 100 = 115.42 = 510 = 50 = 115.22 = 02/26/13 = 108.99 -L- STA. 13+27.08 1 @ 19'-10" x 7'-8" ALBC PI = 10+55.00 EL = 115.80' PI = 10+95.00 EL = 117.20' BEGIN PED BRIDGE END PED BRIDGE ( + ) 0 .0 0 0 0 % ( + ) 0 .0 0 0 0 % EL = 116.53' BEGIN GRADE EL = 116.98' END GRADE PI = 11+35.00 EL = 117.20' PI = 10+20.00 EL = 115.80' -PB- -PB- Sta. 10+00.00 -PB- Sta. 11+47.43 ( + ) 3 .5 0 0 0 % ( - ) 3 .6 5 0 0 % ( - ) 1.7 6 9 9 % 4 10+00 11+00 12+00 13+00 14+00 15+00 16+00 90 100 110 120 90 100 110 120 11+0010+00 NSRS 2009 NAD 83/ SF-770446 KING JR. DR.) 33' BST NC 41 (MARTIN LUTHER -L- -PB- W2 W3 W1 S S SURFACE WATER DENOTES IMPACTS IN TS TS IMPACTS IN SURFACE WATER DENOTES TEMPORARY LEGEND W4 TEMPORARY STREAM IMPACTS = 0 LF PERMANENT STREAM IMPACTS = 0 LF MECHANIZED CLEARING IN WETLANDS = 0.0 Ac / 0 SF PERMANENT WETLAND IMPACTS = 0.0 Ac / 0 SF TEMPORARY STREAM IMPACTS = 0 LF PERMANENT STREAM IMPACTS = 0 LF MECHANIZED CLEARING IN WETLANDS = 0.0 Ac / 0 SF PERMANENT WETLAND IMPACTS = 0.00 Ac / 0 SF TEMPORARY STREAM IMPACTS = 10 LF PERMANENT STREAM IMPACTS = 58 LF HAND CLEARING IN WETLANDS = 0.0Ac / SF PERMANENT WETLAND IMPACTS = 0.0Ac / SF TEMPORARY STREAM IMPACTS = 10 LF PERMANENT STREAM IMPACTS = 60 LF HAND CLEARING IN WETLANDS = 0.0Ac / SF PERMANENT WETLAND IMPACTS = 0.0Ac / SF AFTER CULVERT INSTALLATION WATTLES TO BE INSTALLED 107 1 0 7 1 0 7 10 8 108 108 1 0 9 1 0 9 110 1 1 0 11 0 110 1 1 0 111 1 1 1 1 1 1 111 1 1 2 11 2 1 1 2 112 1 1 2 1 1 3 1 1 3 1 1 3 1 1 3 1 1 3 113 113 114 114 1 1 4 114 114 1 1 4 1 14 114 114 114 114 114 1 1 4 114 1 1 4114 1 1 4 1 1 5 115 115 115 115 115 115 1151 1 5 1 1 5 115 115 115 115 1 1 5 115 115 1 1 5 115 115 115 115 1 1 5 1 1 5 115 115 1 1 5 115 1151 15 115 115 115 1 1 5 1 1 5 115 1 1 5 115 115 115 115 115 115 1 1 5 11 5 1 1 5 115 1 1 5 1 1 5 1 1 5 115 115 115 115 115 116 116 116 1 1 6 116 116 116 116 1 1 6 116 116 116 1 16 116 116 116 1 1 6 116 116 1 1 6 116 116 1 1 6 1 1 6 116 1 1 6 1 1 6 116 116 1 1 6 1 1 6 116 116 116 117 1 1 7 117117 117 117 117 1 1 7 1 1 7 117 117 117 117 117 1 1 7 117 1 1 7 117 1 1 7 117 118 -L- REV IS IO N S SHEET NO.PROJECT REFERENCE NO. HYDRAULICSROADWAY DESIGN ENGINEER ENGINEER R/W SHEET NO. . . . \ P e r m i t s \ 7 7 0 4 4 6 _ p r m _ 0 1. d g n 4 : 4 5 : 11 P M 2 / 18 / 2 0 15 PLAN DO NOT USE FOR CONSTRUCTION PRELIMINARY PLANS NC License No: C-1554 Raleigh, North Carolina 27609 343 E. Six Forks Road, Suite 200 HNTB NORTH CAROLINA, P.C. PROFILE 770446 T T INV=111.82'2' C&G 2' C&G 2' C&G 2' C&G 2' C&G 15" RCP 15 " R C P 15 " R C P CONC. C ON C. CONC. CONC. 1SBRKD 1SBRKD1SBRKD1SBRKD 1SBRKD 1SBRKD 1SBRKD C ON C . C O N C . CONC. C O N C . C O N C . BST C O N C . B S T B S T BST BST LINE GAS A/G BL-1 BL-2 BL-3 BM#1 BL-STA 10+71.39 O/S 10.86 LEFT ELEV.=117.84' POWER POLE R/R SPIKE IN Point North East Elevation 311805.41 1992719.51 117.33 312224.41 1992940.86 117.01 312549.84 1993232.92 115.26 BL-1 BL-2 BL-3 DATUM DESCRIPTION THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT IS BASED ON THE STATE PLANE COORDINATES ESTABLISHED BY OTHERS FOR MONUMENT "BL-2" WITH NAD 83/NSRS 2009 STATE PLANE GRID COORDINATES OF NORTHING: 312224.408(ft) EASTING: 1992940.861(ft) ELEVATION: 117.01(ft) THE AVERAGE COMBINED GRID FACTOR USED ON THIS PROJECT (GROUND TO GRID) IS: 0.9999351165 VERTICAL WAS ESTABLISHED FROM NGS MONUMENT "ROB 59" WITH AN ELEVATION OF 117.34' ALL LINEAR DIMENSIONS ARE LOCALIZED HORIZONTAL DISTANCES VERTICAL DATUM USED IS NAVD 88 MB 17 PG 51 PER PLAT 20' EASEMENT 3 . 5 ' C H A L IN K 3 . 5 ' C H A L IN K 4'CHA LINK 3 . 5 ' C H A L IN K PIPE BRIDGE M B 17 P G 5 1 P E R P L A T 10' E A S E M E N T G U M B R A N C H UTILITY A/G UNKNOWN 6 0 . 0 0 ' EXISTING R/W EXISTING R/W T T EOI STATION GAS TEST 1SBRKD 2SBRKD Point North East Elevation 311805.41 1992719.51 117.33 312224.41 1992940.86 117.01 312549.84 1993232.92 115.26 BL-1 BL-2 BL-3 DATUM DESCRIPTION THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT IS BASED ON THE STATE PLANE COORDINATES ESTABLISHED BY OTHERS FOR MONUMENT "BL-2" WITH NAD 83/NSRS 2009 STATE PLANE GRID COORDINATES OF NORTHING: 312224.408(ft) EASTING: 1992940.861(ft) ELEVATION: 117.01(ft) THE AVERAGE COMBINED GRID FACTOR USED ON THIS PROJECT (GROUND TO GRID) IS: 0.9999351165 VERTICAL WAS ESTABLISHED FROM NGS MONUMENT "ROB 59" WITH AN ELEVATION OF 117.34' ALL LINEAR DIMENSIONS ARE LOCALIZED HORIZONTAL DISTANCES VERTICAL DATUM USED IS NAVD 88 PG 344DB 512EASEMENTEX. 35' F F F F .0 2 .0 2 .02 .02 . 0 0 . 0 0 .02 .02 1 0 1 5 RETAIN RETAIN RETAIN -L- STA. 13+27.08 C 1 @ 19'-10"x 7'-8" ALBCL DDE= 15 CY SEE DETAIL A (UPSTREAM) IMPROVEMENTS CULVERT CHANNEL DDE= 40 CY SEE DETAIL B (DOWNSTREAM) IMPROVEMENTS CULVERT CHANNEL DETAIL A ( Not to Scale) (UPSTREAM) CULVERT CHANNEL IMPROVEMENTS EST. 40 SY GEOTEXTILE FABRIC EST. 25 TONS CLASS 'I' RIP-RAP EST. 15 CY DDE (Variable) Channel Bed Natural Ground VAR. 1.5' Min. D Class I Riprap VAR.Natural Ground Class I Riprap (To Top of Bank) D= Varies 1.5' Min. DETAIL B ( Not to Scale) (DOWNSTREAM) CULVERT CHANNEL IMPROVEMENTS EST. 60 SY GEOTEXTILE FABRIC EST. 25 TONS CLASS 'I' RIP-RAP EST. 40 CY DDE (To Top of Bank) D= Varies (Variable) Channel Bed Natural Ground VAR. 1.5' Min. D VAR.Natural Ground Class I Riprap 1.5' Min. Class I Riprap DS = 60 PI = 13+25.00 EL = 117.25' (+)0.4933%(-)0.4800% VC = 150' K = 154 BEGIN GRADE -L- Sta. 12+50.00 EL = 116.88' -L- Sta. 14+00.00 EL = 116.89' END GRADE 02/26/13 SURVEY WS EL.= 108.99 DESIGN DISCHARGE DESIGN FREQUENCY BASE DISCHARGE CFS YRS YRS BASE FREQUENCY OVERTOPPING ELEVATION OVERTOPPING FREQUENCY OVERTOPPING DISCHARGE CFS CFS YRS FT FT FT DESIGN HW ELEVATION BASE HW ELEVATION CULVERT HYDRAULIC DATA DATE OF SURVEY W.S. ELEVATION AT DATE OF SURVEY FT = 500 = 50 = 115.2 = 550 = 100 = 115.42 = 510 = 50 = 115.22 = 02/26/13 = 108.99 -L- STA. 13+27.08 1 @ 19'-10" x 7'-8" ALBC PI = 10+55.00 EL = 115.80' PI = 10+95.00 EL = 117.20' BEGIN PED BRIDGE END PED BRIDGE ( + ) 0 .0 0 0 0 % ( + ) 0 .0 0 0 0 % EL = 116.53' BEGIN GRADE EL = 116.98' END GRADE PI = 11+35.00 EL = 117.20' PI = 10+20.00 EL = 115.80' -PB- -PB- Sta. 10+00.00 -PB- Sta. 11+47.43 ( + ) 3 .5 0 0 0 % ( - ) 3 .6 5 0 0 % ( - ) 1.7 6 9 9 % 4 10+00 11+00 12+00 13+00 14+00 15+00 16+00 90 100 110 120 90 100 110 120 11+0010+00 NSRS 2009 NAD 83/ SF-770446 KING JR. DR.) 33' BST NC 41 (MARTIN LUTHER -L- -PB- W2 W3 W1 S S SURFACE WATER DENOTES IMPACTS IN TS TS IMPACTS IN SURFACE WATER DENOTES TEMPORARY LEGEND W4 TEMPORARY STREAM IMPACTS = 0 LF PERMANENT STREAM IMPACTS = 0 LF MECHANIZED CLEARING IN WETLANDS = 0.0 Ac / 0 SF PERMANENT WETLAND IMPACTS = 0.0 Ac / 0 SF TEMPORARY STREAM IMPACTS = 0 LF PERMANENT STREAM IMPACTS = 0 LF MECHANIZED CLEARING IN WETLANDS = 0.0 Ac / 0 SF PERMANENT WETLAND IMPACTS = 0.00 Ac / 0 SF TEMPORARY STREAM IMPACTS = 10 LF PERMANENT STREAM IMPACTS = 58 LF HAND CLEARING IN WETLANDS = 0.0Ac / SF PERMANENT WETLAND IMPACTS = 0.0Ac / SF TEMPORARY STREAM IMPACTS = 10 LF PERMANENT STREAM IMPACTS = 60 LF HAND CLEARING IN WETLANDS = 0.0Ac / SF PERMANENT WETLAND IMPACTS = 0.0Ac / SF AFTER CULVERT INSTALLATION WATTLES TO BE INSTALLED 00 1010 2020 3030 4040 5050 6060 7070 8080 9090 100100 110110 120120 130130140 4 : 2 3 : 0 6 P M . . . \ P e r m i t s \ 7 7 0 4 4 6 _ p r m _ 0 1 . d g n $ $ $ $ U S E R N A M E $ $ $ $ 00 1010 2020 3030 4040 5050 6060 7070 8080 9090 100100 110110 120120 130130140 PROJ. REFERENCE NO.SHEET NO.0 5 10 1"=20' HORIZONTAL - 110 112 108 114 116 118 162 164 166 104 106 102 1"=4' VERTICAL 100 98 96 SURVEY 2-26-13 WS EL.= 108.99' 50Q EL.= 115.2' 100Q EL.= 115.42' 3:1 NORMAL BRIDGE EXISTING REMOVE 3:1 NORMAL STREAM BED EXISTING SHEET OF PERMIT DRAWING BURY INV. 1' MIN. BURY INV. 1' MIN. 0.500% GRADE C EL.= 106.11' ON SKEW = 60° C ELEV. = 117.07' 1 @ 19'-10" x 7'-8" ALBC STA. 13+27.08 -L- L PROFILE ALONG STRUCTURE L 104 106 102 100 98 96 110 108 114 116 112 162 164 166 118 CONC. HEADWALLCONC. HEADWALL STREAM BED EXISTING RIGHT BANK NATURAL GROUND LEFT BANK NATURAL GROUND LEFT BANK NATURAL GROUND RIGHT BANK NATURAL GROUND Ha n d Ex i s t i n g Existing Pe r m a n e n t T e m p . E x c a v a t i o n M e c h a n i z e d C l e a r i n g P e r m a n e nt T e m p . C h a n n e l C h a n n e l N a t u r a l Si t e S t a t i o n S t r u c t u r e F i l l I n F i l l I n i n C l e a r i n g i n S W SW I m p a c t s I m p a c t s S t r e a m No . ( F r o m / T o ) S i z e / T y p e W e t l a n d s W e t l a n d s W e t l a n d s i n We t l a n d s W e t l a n d s i m p a c t s i m p a c t s P e r m a n e n t T e m p . D e s i g n ( a c ) ( a c ) ( a c ) ( a c ) ( a c ) ( a c ) ( a c ) ( f t ) ( f t ) ( f t ) - L - 1 2 + 9 6 - 1 3 + 5 8 1 9 ' - 1 0 " x 7 ' - 8 " A L B C 7 6 - L - 1 2 + 8 6 - 1 3 + 1 0 ( L T ) B a n k S t a b i l i z a t i o n 2 0 1 0 - L - 1 3 + 3 5 - 1 3 + 6 6 ( R T ) B a n k S t a b i l i z a t i o n 2 2 1 0 TO T A L S * : 1 1 8 2 0 0 *R o u n d e d t o t a l s a r e s u m o f a c t u a l i m p a c t s NO T E S : Re v i s e d 2 0 1 3 1 0 2 4 SH E E T 1OF 1 W E T L A N D P E R M I T I M P A C T S U M M A R Y WE T L A N D I M P A C T S SU R F A C E W A T E R I M P A C T S Robeson SF-770446 NC D E P A R T M E N T O F T R A N S P O R T A T I O N DI V I S I O N O F H I G H W A Y S 02/18/2015 T e m p . S t r e a m I m p a c t s f o r d e w a t e r i ng / c o n s t r u c t i o n . A L B C = A l u m i n i u m B o x C u l v e r t