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HomeMy WebLinkAbout20140237 Ver 2_5_P-5204_Permit_Drawings_SWMP_Impact_Summaries_20140205_20100726P‐52 0 4  Mc L e a n s v i l l e  Ro a d  Gr a d e  Se p a r a t i o n        January 15, 2014  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 ST O R M W A T E R M A N A G E M E N T P L A N Pr o j e c t T I P : P - 5 2 0 4 Co u n t y : G u i l f o r d Ra i l D i v i s i o n P r o j e c t Ra i l r o a d G r a d e S e p a r a t i o n GE N E R A L P R O J E C T N A R R A T I V E Th e  pr o j e c t  co n s i s t s  of  co n s t r u c t i n g  a Gr a d e  Se p a r a t i o n  of  Mc L e a n s v i l l e  Rd ,  SR  28 1 9  ov e r  No r f o l k  So u t h e r  an d  NC  Ra i l r o a d s .  Project limits extend  fr o m   Bi r c h   Cr e e k   Rd ,   SR   28 2 6   th r o u g h   Fr i e d e n   Ch u r c h   Rd ,   SR   27 4 6 .   Be t h e l   Ch u r c h   Ro a d   wi l l   be   re r o u t e d   to   to   in t e r s e c t  with the proposed  Mc L e a n s v i l l e   Ro a d .   Im p r o v e m e n t s   wi l l   al s o   be   ma d e   al o n g   Fr i e d e n   Ch u r c h   Ro a d .   Th e   st o r m w a t e r   ru n o f f   wi l l   be   co n v e y e d  primary by grassed‐ li n e d ,  ro a d s i d e  ch a n n e l s  th a t  ha v e  be e n  de s i g n e d  wi t h  mi n i m u m  3: 1  sl o p e s  to  pr o v i d e  wa t e r  qu a l i t y  tr e a t m e n t  be n e f i t s  and to provide an easier  ma i n t a i n e d  ri g h t ‐of ‐wa y .  Th e  ro a d w a y  lo c a t e d   on  hi g h  fi l l  sl o p e s  wi l l  be  dr a i n e d  to  sh o u l d e r  be r m  gu t t e r   an d  co l l e c t e d   with grated inlets as part  of  cl o s e d  dr a i n a g e  sy s t e m s  th a t  di s c h a r g e  at  th e  bo t t o m  of  th e  fi l l  sl o p e s  to  dr a i n a g e  ch a n n e l s .  Dr a i n a g e  fo r  th e  ro a d w a y  that crosses a buffered  st r e a m   (Y 1 ,   Be t h e l   Ch u r c h   Ro a d )   wi l l   be   co l l e c t e d   by   sh o u l d e r   be r m   gu t t e r   an d   gr a t e d   in l e t s   an d   by   co n v e y e d   by   a  cl o s e d  drainage system that  ou t f a l l s  to  a le v e l  sp r e a d e r  up s l o p e  fr o m  th e  pr o t e c t e d  bu f f e r  ar e a s .  Th e r e  is  on e  is o l a t e d  cr o s s  pi p e  fo r  a bu f f e r e d  st r e a m  that will be impacted.  In  ot h e r  lo c a t i o n s ,  la t e r a l  ch a n n e l s  ar e  pr o p o s e d  at  th e  ba s e  of  fi l l  sl o p e s  to  in t e r c e p t  of f ‐si t e  dr a i n a g e ;  th e s e  ch a n n e l s  ar e  also proposed to have  si d e   sl o p e s   of   3: 1   or   fl a t t e r .   Th e   da m   fo r   a  no n ‐ju r i s d i c t i o n a l   po n d   wi l l   be   re m o v e d   ne a r   th e   be g i n n i n g   of   th e   th e   pr o j e c t  along McLeansville  ro a d .  A co m p r e h e n s i v e  er o s i o n  an d  se d i m e n t  co n t r o l  pl a n  ha s  be e n  de v e l o p e d  an d  ad d r e s s e s  th e  di f f e r e n t  ph a s e s  of  co n s t r u c t i o n  and includes a  pl a n t i n g   pl a n   fo r   ar e a s   th a t   wi l l   be   di s t u r b e d   ou t s i d e   of   th e   ro a d w a y   fo o t p r i n t .   Bu f f e r   im p a c t s   ou t s i d e   of   th e   fi l l   sl o p e   due to hand clearing for  er o s i o n  co n t r o l  me a s u r e s  wi l l  be  re p l a n t e d  an d  th o s e  im p a c t s  ar e  in t e n d e d  to  be  te m p o r a r y  an d  se l f ‐mi t i g a t i n g .   (V e r s i o n 1 . 2 ; R e l e a s e d J u l y 2 0 1 2 ) P- 5 2 0 4 Co u n t y ( i e s ) : Gu i l f o r d Page 1of 5 Pr o j e c t T y p e : D a t e : 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 ? Su r r o u n d i n g L a n d U s e : Re s i d e n t i a l ; I n d u s t r i a l ; A g r i c u l t u r e 0. 5 0 2 M i l e s 4. 1 1 Pr o j e c t B u i l t - U p o n A r e a ( a c . ) Pr o p o s e d P r o j e c t E x 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 ) : Bu f f e r R u l e s i n E f f e c t Pr o j e c t D e s c r i p t i o n No n e No NC D W Q 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 P r i m a r y R e c e i v i n g W a t e r 30 3 ( d ) I m p a i r m e n t s : Ri v e r B a s i n ( s ) : Pr i m a r y R e c e i v i n g W a t e r : Wa t e r S u p p l y I V ( W S - I V ) Ot h e r S t r e a m C l a s s i f i c a t i o n : Jo h n F . O g l e s b y . P E ( A T K I N S N A , I n c . ) Ci t y / T o w n : (9 1 9 ) 4 3 1 - 5 2 8 1 15 9 0 M a i l S e r v i c e C e n t e r , R a l e i g h , N C 2 7 6 9 9 Ad d r e s s : Mc L e a n s v i l l e (9 1 9 ) 7 0 7 - 6 7 0 0 Gu i l f o r d ac. 5. 6 7 a c . 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 L I N E A R R O A D W A Y P R O J E C T S Sa n d r a S t e p n e y , P E Ne w L o c a t i o n Ge n e r a l P r o j e c t I n f o r m a t i o n Ad d r e s s : 1/15/2014 16 1 6 E . M i l l b r o o k R o a d , S u i t e 3 1 0 10 2 0 B i r c h R i d g e R o a d , R a l e i g h , N C 2 7 6 1 0 R a l e i g h , N C 2 7 6 0 9 Pr o j e c t / T I P N o . : NC D O T C o n t a c t : Pr o j e c t N o . : P- 5 2 0 4 Co n t r a c t o r / D e s i g n e r : ss t e p n e y @ n c d o t . g o v Ca p e F e a r 16 - 1 9 - 3 - ( 0 . 5 ) jo h n . o g l e s b y @ a t k i n s g l o b a l . c o m @/ ( ) @f Jo r d a n L a k e NC D W Q S t r e a m I n d e x N o . : Su p p l e m e n t a l : Nu t r i e n t S e n s i t i v e W a t e r s ( N S W ) Pr i m a r y : No r t h L i t t l e A l a m a n c e C r e e k T r i b u t a r y De s i g n / F u t u r e : Ex i s t i n g : 10 , 0 0 0 NC D O T S t o r m w a t e r B e s t M a n a g e m e n t P r a c t i c e s T o o l b o x ; N C D E N R S t o r m w a t e r B M P M a n u a l ; N C D O T G u i d e l i n e s f o r D r a i n a g e S t u d i e s a n d H y d ra u l i c D e s i g n ; F H W A H E C - 1 5 ( T h i r d E d i t i o n ) Ge n e r a l P r o j e c t N a r r a t i v e : Se e a t t a c h m e n t . 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 : Re f e r e n c e s 6,600 Av e r a g e D a i l y T r a f f i c ( v e h / h r / d a y ) : L, Y 1 , Y 2 : 2 @12 ' L a n e s w / 8 ' s h o u l d e r (4' p a v e d L , Y 1 ); 1 1 ' s h o u l d e r w i t h g u a r d r a i l ; Y 3 , Y4 , Y 5 : 2 @ 9 ' L a n e s w / 8 ' s h o u l d e r . A l l : 4: 1 m i n f r o n t d i t c h s l o p e , 3 : 1 b a c k s l o p e All : 2 @ 1 0 ' L a n e s w i t h 2 - 4 fee t g r a s s s h o u l d e r s ; 2 : 1 d i t c h s l o p e s (V e r s i o n 1 . 2 ; R e l e a s e d J u l y 2 0 1 2 ) P- 5 2 0 4 Co u n t y ( i e s ) : Gu i l f o r d Page 2of 5 Sh e e t No . St a t i o n (F r o m / T o ) Fe a t u r e Im p a c t e d Wa t e r / W e t l a n d / Bu f f e r T y p e Re c e i v i n g S u r f a c e Wa t e r N a m e NR T R M a p ID NC D W Q S t r e a m In d e x NC D W Q S u r f a c e Wa t e r C l a s s i f i c a t i o n 30 3 ( d ) Im p a i r m e n t s Ty p e o f Im p a c t Existing SCM 14 + 8 0 Y 1 13 + 8 7 Y 1 15 + 4 4 Y 1 11 + 1 2 S R 1 10 + 4 4 S R 1 12 + 1 4 S R 1 14 + 2 5 Y 1 14 + 8 5 Y 1 14 + 0 6 Y 1 15 + 4 4 Y 1 12 + 3 5 L 16 + 1 5 L 12 + 3 5 L 16 + 1 5 L WS - I V ; N S W WS - I V ; N S W WS - I V ; N S W WS - I V ; N S W WS - I V ; N S W WS - I V ; N S W WS - I V ; N S W WS - I V ; N S W Su r f a c e W a t e r I m p a c t s 7 Un n a m e d T r i b u t a r y t o Li t t l e A l a m a n c e C r Un n a m e d T r i b u t a r y t o Li t t l e A l a m a n c e C r Un n a m e d T r i b u t a r y t o Li t t l e A l a m a n c e C r Un n a m e d T r i b u t a r y t o Li t t l e A l a m a n c e C r Jo r d a n L a k e Jo r d a n L a k e Pe r e n n i a l Jo r d a n L a k e Un n a m e d T r i b u t a r y t o Li t t l e A l a m a n c e C r Un n a m e d T r i b u t a r y t o Li t t l e A l a m a n c e C r Un n a m e d T r i b u t a r y t o Li t t l e A l a m a n c e C r 7 P e r e n n i a l No n e We t l a n d N/A Ex c a v a t i o n No n e Cl e a r i n g Bu f f e r 7 Bo t t o m l a n d Ha r d w o o d Un n a m e d T r i b u t a r y t o Li t t l e A l a m a n c e C r No n e No n e Bu f f e r 8 Jo r d a n L a k e 1 6 - 1 9 - 3 - ( 0 . 5 ) 16 - 1 9 - 3 - ( 0 . 5 ) Proposed SCM None N/ALevel Spreader N/ANoneN/A None 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 16 - 1 9 - 3 - ( 0 . 5 ) No n e Fill 4 Fill 16 - 1 9 - 3 - ( 0 . 5 ) 16 - 1 9 - 3 - ( 0 . 5 ) 16 - 1 9 - 3 - ( 0 . 5 ) 4 P o n d Op e n W a t e r Bu f f e r 16 - 1 9 - 3 - ( 0 . 5 ) C u l v e r t No n e 7 St r e a m Fill Fill 16 - 1 9 - 3 - ( 0 . 5 ) No n e St r e a m 8 Cu l v e r t No n e Pr o j e c t / T I P N o . : Pr o j e c t E n v i r o n m e n t a l S u m m a r y St r e a m None None N/ANone N/ASwaleN/AN/A 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 L I N E A R R O A D W A Y P R O J E C T S De 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 I m p a c t s o r M i t i g a t i o n A l l p r o p o s e d S C M s l i s t e d m u s t a l s o b e l i s t e d u n d e r S w a l e s , P r e f or m e d S o u r H o l e s a n d o t h e r E n e r g y D i s s i p a t o r s , o r O t h e r S t o r m w a t e r C o n t r o l M e a s u r e s . * L i s t a l l s t r e a m a n d s u r f a c e w a t e r i m p a c t l o c a t i o n s r e g a r d l e s s o f j u r i s d i c t i o n o r s i z e . E q u a l i z e r P i p e s t o b e n o t e d a s a m i n i m i z a t i o n o f i m p a c t s . Re f e r e n c e s (V e r s i o n 1 . 2 ; R e l e a s e d J u l y 2 0 1 2 ) P- 5 2 0 4 Co u n t y ( i e s ) : Gu i l f o r d Pa g e 3 o f 5 Sh e e t No . St a t i o n (F r o m / T o ) St r e a m Cr o s s i n g St a t i o n Ba s e W i d t h (f t ) Fr o n t S l o p e (H : V ) Ba c k S l o p e (H : V ) Dr a i n a g e Ar e a (a c ) Re c o m m e n d e d Tr e a t m e n t L e n g t h (f t ) Ac t u a l Le n g t h (f t ) Lo n g i t u d i n a l Sl o p e (% ) Q2 (c f s ) V2 (f p s ) Q10 (cfs)V10 (fps)Rock Checks Used 10 + 0 0 L L T 12 + 6 4 L L T 11 + 3 5 L R T 12 + 6 4 L R T 12 + 6 4 L R T 13 + 6 8 L R T 10 + 8 0 Y 4 L T 12 + 0 0 Y 4 L T 11 + 0 0 Y 4 R T 12 + 5 0 Y 4 R T 30 + 7 5 L L T 32 + 2 4 L L T 33 + 0 0 L L T 34 + 5 0 L L T 34 + 5 0 L L T 36 + 0 0 L L T S T O R M W A T E R M A N A G E M E N T P L A N F O R L I N E A R R O A D W A Y P R O J E C T S 0.67.3 8.0 1.6 1.6 2.12.32.8No 2.9No 2.0No 3: 1 0. 4 6 0. 0 14 9 56 4: 1 12 0 4: 1 73 0 4* 1 3 + 3 4 L 0 . 0 3 : 1 3 : 1 3 . 7 3 3 7 3 80 4* * 1 6 + 3 4 L 3: 1 70 5 3 2 + 9 0 L 0 . 0 4 : 1 13 15 0 15 0 5 3 2 + 9 0 L 0 . 0 4. 3 0 % 5 3 2 + 9 0 L 3: 1 Pr o j e c t / T I P N o . : 1. 5 Hi g h w a y S t o r m w a t e r P r o g r a m No 2. 0 0 % 4* 1 6 + 3 4 L 0 . 0 4: 1 4 : 1 0 . 7 0 4* * 1 6 + 3 4 L 0 . 0 3: 1 38 3 0 4* 3. 3 4 3. 1 6 . 8 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 Sw a l e s 12 + 6 4 L 0 . 0 4 : 1 3 : 1 0 2. 0 62 6 3 . 5 1. 6 0 % 3. 7 1. 2 1. 9 0. 3 2. 1 0 % 1 . 0 0. 6 1. 6 0 % 2 . 0 1. 4 0. 8 4. 8 0 % 0. 4 1. 0 0 % 46 3: 1 0 . 1 3 15 0 1. 0 0. 7 No1.9 1. 8 3 1 8 3 0. 5 6 0. 0 4 : 1 1.0 33 4 3: 1 2.7 0. 8 0 0. 7 0 % NoNo0.5No 1.4No 31 + 1 4 L R T 33 + 2 0 L R T 33 + 2 0 L R T 36 + 0 0 L R T 12 + 0 0 Y 2 L T 13 + 0 0 Y 2 L T 13 + 0 0 Y 2 L T 13 + 6 8 Y 2 L T 14 + 8 0 Y 2 L T 16 + 0 0 Y 2 L T 18 + 5 0 Y 2 L T 23 + 1 5 Y 2 L T 19 + 0 0 Y 2 R T 20 + 5 0 Y 2 R T 20 + 5 0 Y 2 R T 23 + 1 5 Y 2 R T 13.6 0.7 Ha v e m i n i m u m d e s i g n c r i t e r i a , a s p r e s e n t e d i n t h e N C D O T B e s t M a n a g e m e n t P r a c t i c e s T o o l b o x , V e r s i o n 1 ( M a r c h 2 0 0 8 ) , b e e n m e t a n d verified? If No, pr o v i d e f u r t h e r e x p l a n a n t i o n o f w h y d e s i g n c r i t e r i a w a s n o t m e t . 1.6 * A c u t a l l e n g t h i n c l u d e s e x i s t i n g c h a n n e l u p s t r e a m f r o m p r o j e c t ar e a . * * S l o p e e x c e e d s t h e m a x i m u m r e q u i r e d ; h o w e v e r , d i s c h a r g e a n d v e l o c i t i e s a r e l o w a n d c h a n n e l i s s t a b l e . Ad d i t i o n a l C o m m e n t s No1.0 2.3 2.3 0. 8 9 0. 7 0. 2 6 2. 0 No 2.5 26 5 0 . 8 1.41.4 NoNo 6. 4 0. 0 6 13 + 6 8 Y 2 0.9 23 + 1 6 Y 2 0 . 0 23 + 1 6 Y 2 1. 4 0 % 0. 0 2. 0 8 % 0 . 3 4: 1 68 3: 1 2 6 0. 2 6 0 0. 5 9 1 2 0 0 32 + 9 0 L 89 0. 0 4 : 1 3 : 1 5926 3: 1 6 2 3 + 1 6 Y 2 3 : 1 5 40 4: 1 4: 1 3 : 1 0 . 4 0 5 5 1 3 + 6 8 Y 2 0 . 0 4 : 1 4: 1 13 + 7 0 Y 2 0 . 0 5 20 6 3: 1 0 . 5 4 1. 9 1. 2 3. 6 0 % 1. 1 1. 1 4: 1 10 0 54 : 1 5 4 1. 6 2 % 0. 5 2. 3 0 % 1 . 0 2. 1 0 % 3.3 4.6 1. 5 0 % 2. 2 1. 5 28 0 32 + 9 0 L 0 . 0 1.9 1. 4 1.6No 1. 1 No 1. 3 0 % 2.9No 0.9 30 3 0. 1 7 46 5 64 : 1 0. 0 17 3. 0 3 3: 1 15 0 0 . 7 N o Y E S N O (V e r s i o n 1 . 2 ; R e l e a s e d J u l y 2 0 1 2 ) P- 5 2 0 4 Co u n t y ( i e s ) : Gu i l f o r d Pa g e 3 o f 5 Sh e e t No . St a t i o n (F r o m / T o ) St r e a m Cr o s s i n g St a t i o n Ba s e W i d t h (f t ) Fr o n t S l o p e (H : V ) Ba c k S l o p e (H : V ) Dr a i n a g e Ar e a (a c ) Re c o m m e n d e d Tr e a t m e n t L e n g t h (f t ) Ac t u a l Le n g t h (f t ) Lo n g i t u d i n a l Sl o p e (% ) Q2 (c f s ) V2 (f p s ) Q10 (cfs)V10 (fps)Rock Checks Used 17 + 5 0 Y 1 L T 22 + 0 0 Y 1 L T 22 + 0 0 Y 1 L T 24 + 0 0 Y 1 L T 24 + 0 0 Y 1 L T 24 + 5 0 Y 1 L T 24 + 5 0 Y 1 L T 26 + 5 0 Y 1 L T 17 + 5 0 Y 1 R T 20 + 6 3 Y 1 R T 16 + 4 7 L R T 18 + 1 2 L R T 0.7No 013 1 1 6 5 0 . 5 0 % 1 . 8 0 . 6 2 . 4 4 1 6 + 3 4 L 0 . 0 1 2 : 1 6 : 1 1 . 3 1 0.7No 062 3 1 3 0 . 5 0 % 1 . 3 0 . 6 2 . 8 7 2 2 + 0 0 Y 1 0 . 0 4 : 1 3 : 1 0 . 6 2 1. 2 6 % 1 . 7 1 . 3 3 . 7 1 . 7 N o 0.7No 7 N A 0 . 0 4 : 1 4 : 1 1 . 5 4 1 5 4 2 0 0 10 5 0 1 . 2 8 % 0 . 8 0 . 7 1 . 7 7 2 2 + 0 0 Y 1 0 . 0 4 : 1 1 2 : 1 0 . 1 0 1. 2 8 % 0 . 8 0 . 7 1 . 7 1 . 0 N o 7 2 2 + 0 0 Y 1 0 . 0 3 : 1 3 : 1 0 . 5 5 5 5 2 0 0 0 1.5No 047 1 5 0 5 0 . 8 6 % 5 . 4 1 . 1 1 1 . 9 7* 2 2 + 0 0 Y 1 0 . 0 4 : 1 3 : 1 4 . 7 1 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 F O R L I N E A R R O A D W A Y P R O J E C T S Pr o j e c t / T I P N o . : Sw a l e s Ha v e m i n i m u m d e s i g n c r i t e r i a , a s p r e s e n t e d i n t h e N C D O T B e s t M a n a g e m e n t P r a c t i c e s T o o l b o x , V e r s i o n 1 ( M a r c h 2 0 0 8 ) , b e e n m e t a n d verified? If No, pr o v i d e f u r t h e r e x p l a n a n t i o n o f w h y d e s i g n c r i t e r i a w a s n o t m e t . Ad d i t i o n a l C o m m e n t s * A c u t a l l e n g t h i n c l u d e s e x i s t i n g c h a n n e l u p s t r e a m f r o m p r o j e c t ar e a . * * S l o p e e x c e e d s t h e m a x i m u m r e q u i r e d ; h o w e v e r , d i s c h a r g e a n d v e l o c i t i e s a r e l o w a n d c h a n n e l i s s t a b l e . 0000000000 Y E S N O (V e r s i o n 1 . 2 ; R e l e a s e d J u l y 2 0 1 2 ) P- 5 2 0 4 Co u n t y ( i e s ) : Gu i l f o r d Pa g e 4 o f 5 Sh e e t No . S t a t i o n En e r g y D i s s i p a t o r Ty p e R i p r a p T y p e Dr a i n a g e A r e a (a c ) Q10 (cfs)V10 (fps) 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 L I N E A R R O A D W A Y P R O J E C T S Pr o j e c t / T I P N o . : PF S H 28 + 5 0 L L T 3.5 15 Pi p e / S t r u c t u r e Di m e n s i o n s (i n ) Pi p e Co n v e y a n c e S t r u c t u r e 5 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 0. 3 4 Cl a s s ' B ' 1.7 Pr e f o r m e d S c o u r H o l e s a n d E n e r g y D i s s i p a t o r s Ha v e m i n i m u m d e s i g n c r i t e r i a , a s p r e s e n t e d i n t h e N C D O T B e s t M a n a g e m e n t P r a c t i c e s T o o l b o x ( 2 0 0 8 ) , N C D O T S t a n d a r d D e t a i l s , o r F H WA HE C - 1 4 ( J u l y 2 0 0 6 ) , b e e n m e t a n d v e r i f i e d , a s a p p l i c a b l e ? I f N o , p r ov i d e f u r t h e r e x p l a n a n t i o n o f w h y d e s i g n c r i t e r i a w a s n o t m et. Ad d i t i o n a l C o m m e n t s * R e f e r t o t h e N C D O T B e s t M a n a g e m en t P r a c t i c e s T o o l b o x , V e r s i o n 1 ( M a r c h 2 0 0 8 ) , NC D O T S t a n d a r d D e t a il s , t h e F e d e r a l H i g h w a y A d m in i s t r a t i o n ( F H W A ) H y d r a u l i c E n g i n e e r i n g C i r c u l a r N o . 1 4 ( H E C - 1 4 ) , Th i r d E d i t i o n , H y d r a u l i c D e s i g n o f E n e r g y D i s s i p a t o r s f o r Cu l v e r t s a n d C h a n n e l s ( J u l y 2 0 0 6 ) , a s a p p l i c a b l e , f o r d e s i g n g u i d a n c e a n d c r i t e r i a . Y E S N O (V e r s i o n 1 . 2 ; R e l e a s e d J u l y 2 0 1 2 ) P- 5 2 0 4 Co u n t y ( i e s ) : Gu i l f o r d Pa g e 5 o f 5 Sh e e t N o . S t a t i o n S C M T y p e Dr a i n a g e A r e a (a c ) 17 + 5 0 Y 1 R T 18 + 0 0 Y 1 R T 7 All Design Criteria Met? ft 1 3 0 . 0 0 f t Ot h e r S t o r m w a t e r C o n t r o l M e a s u r e s Pr o j e c t / T I P N o . : De s i g n T r e a t m e n t Le v e l S p r e a d e r 20 . 0 0 Hi g h w a y S t o r m w a t e r P r o g r a m 0. 3 0 1 0 - y e a r S t o r m , L e v e l S p r e a d e r L e n g t h ( f t ) Re q u i r e d / M i n i m u m T r e a t m e n t 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 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 L I N E A R R O A D W A Y P R O J E C T S Yes * E q u a l i z e r P i p e s t o b e n o t e d a s a m i n i m i z a t i o n o f i m p a c t s . Ma x i m u m l e n t h o f l e v e l s p r e a d e r w a s u s e d t o p r e v e n t r u n o f f d i r e c t l y f r o m r o a d w a y f r o m g o i n g i n t o a j u r i s d i c i t o n a l p o n d . T h e l i p o f t h e l e v e l s p r e a d e r w i l l b e g r a d e d f l a t a t 7 2 8 . 0 ' M S L . Ad d i t i o n a l C o m m e n t s T PROJECT: P-5204 z o >- r +L,. ��LL es toEH* 49 See Sheet 1-A For Index of Sheets END PROJECT VICINITY MAP DETOURS • • RAIL CROSSING CLOSURE THIS PROJECT IS NOT WITHIN ANY MUNICIPAL BOUNDARIES BE E OF NO H CA OLINA 111 AIL DIVISIONS GUILFORD COUNTY Y2- STA 12+00.00 -L- STA 25+23.73 -L- STA 10+00.00 BEGIN TIP PROJECT P-5204 CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY METHOD H LOCATION: SR 2819 (McLEANSVILLE ROAD) GRADE SEPARATION OVER NS/NCRR RAILROAD FROM SR 2826 TO NORTH OF SR 2746 TYPE OF WORK: GRADING, DRAINAGE, PAVING, AND STRUCTURE TO BURLINGTON RD (HWY 70) TO REIDSVILLE HWY (HWY 29) TO R*MiMIST **DESIGN EXCEPTION FOR VERTICAL AND HORIZONTAL ALIGNMENT REQUIRED -L- STA 36+50.00 END TIP PROJECT P-5204 TO GIBSONVILLE -Y2- STA 23+00.00 END CONSTRUCTION L- STA 23+74 48 SR 2930 =ETHELCHURCH ROAD SITE 3 NU CONS6I RUC, 3 WETLAND AND SURFACE WATER IMPACTS PERMIT r 50 25 0 GRAPHIC SCALES DESIGN DATA 100 0 ADT 2012 = 6,600 50ADT 2035 = 10,000 PLANS 100 25 0 50 100 PROFILE (HORIZONTAL) 10 5 0 10 20 PROFILE (VERTICAL) DHV = 10 % D = 70 % T = 8 % * V = 50 MPH *TTST =1% DUAL=7% FUNC CLASS = COLLECTOR SUB —REGIONAL TIER L PROJECT LENGTH LENGTH ROADWAY TIP PROJECT P-5204 = 0.474 MILES LENGTH STRUCTURE TIP PROJECT P-5204 = 0.028 MILES TOTAL LENGTH TIP PROJECT P-5204 = 0.502 MILES NCDOT CONTACT: SANDRA STEPNEY, PE PROJECT ENGINEER SITE 2 OAD TO KNOX RD BUFFER IMPACTS PERMIT Proems 1n ne OMee CIa ATKINS 1616 EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 876.6888 NCBEES #F-0326 RATS RATS PIEISEcr DIMINIIIA 110 SHEET NO. TOTAL SHEETS N.C. AAA EMEND. P-5204 RAMMER 1 SODEIIPIIEN 52400.1.STRO3T1B FRA-FR-HSR-0006-10-01-00 PE, PE UTIL 43219.2.STRO1P5204 ROW PERMIT DRAWING SHEET 1 OF 19 NAD • NSRS 2007 PRELIMINARY PLANS DO NOT USE FOR CONSTRUCTION SUBMITTAL: ROW PLANS DATE: OCTOBER 28, 2013 T HYDRAULICS ENGINEER r 2012 STANDARD SPECIFICATIONS RIGHT OF WAY DATE: OCTOBER 28, 2013 LETTING DATE: SEPTEMBER 16, 2014 DAVID BASS, PE PROJECT ENGINEER BRYAN LAMBETH, PE PROJECT DESIGN ENGINEER P.E. SIGNATURE: ROADWAY DESIGN ENGINEER P.E 1 SIGNATURE: _ NC DEPARTMENT OP �. TRANSPORTATION TM Re DIVISION ENGINEERING COORDINATION AND SAFETY 1/ PROJECT REFERENCE NO. 3 DETAIL N TOE PROTECTION I Not la Scale) ,Rlef Geatextile d = 2.0 Ft. Type of Liner= CLASS B Rip -Rap FROM -Y1- STA. 14+75 TO STA. 17+27 SEE PLANS FOR BYPASS STRUCTURE AND INLET CONFIGURATION OPTIONAL FOREBAY RECOMMENDED (NOT SHOWN) 4" CONCRETE TROUGH (SEE NOTE 81 OPTIONAL DRAWDOWN SYSTEM 6" REINFORCED �+ CONCRETE TOOTER NOTES: e I` DETAIL M LEVEL SPREADER wNEGETATED TROUGH 'NOT TO SCALE DRAWDOWN SYSTEM OUTLET TO BYPASS CONVEYANCE 6" REINFORCED CONCRETE WEIR AND ENDWALL (OR 8" MASONRY CONCRETE MASONRY UNTO 1 1) PORTIONS OF THE LEVEL SPREADER TROUGH CAN BE LINED WITH NATIVE OR APPROVED VEGETATION COVER. 2) LENGTH AND FLOW CAPACITY OF LEVEL SPREADER TO BE DETERMINED BY ENGINEER. 3) TROUGH SHOULD TRANSISTION SMOOTHLY INTO EXISTING GROUND AND HAVE A SLOPE OF 2:1 OR FLATTER IN PEIDMONT AND MOUNTAINS AND 3:1 OR FLATTER IN COASTAL PLAIN. 4) OPTIONAL DRAWDOWN SYSTEM TO BE DESIGNED AND DETAILED BY ENGINEER BASED ON SITE CONDITIONS. 5) THE REINFORCING SHALL BE #4 BARS @ 12" CENTERS ALONG THE LENGTH OF THE WALL STEM AND #4 BARS @18" CENTERS FOR THE HEIGHT OF THE WALL 6) THE BENT REBAR AT THE ENDS OF THE #4 @ 18" BARS SHALL BE PLACED IN A ALTERNATING PATTERN. To, DENOTES HAND CLEARING DENOTES IMPACTS IN SURFACE WATER TDE� ,D, ITE 1 I � Wile& c C * 1405 SG Qx 6" REINFORCED CONCRETE WEIR AND ENDWALL (OR 8" CONCRETE MASONRY UNIT) NATURAL GROUND IN 17 Bl (' MIN.) 6"REINFORCED CONCRETE FO( TOP OF LEVEL SPREADER WEIR 7) AT THE CORNERS OF THE CONNECTING WALL STEMS, THE 44 @ 12" CENTER REBARS ALONG THE LENGTH OF THE WALL SHALL BE BENT AND EXTENDED INTO THE WALLS BY 1'-4" TYPICAL. I—Is"-1 SECTION -AA SECTION -BB DIMENSION4 100' 0' ■�■�■�■�■ SCALER r_ 100' A. DENOTES FILL IN WETLAND DENOTES EXCAVATION IN WETLAND SPECIAL CUT DITCH SEE DETAIL 0 LEVEL SPREADER Z 70 SPECIAL CUT DITCH DETAIL SEE ETAL M SEED ¢28� EST 80DE APSRM' PERMANENT SOIL REINFORCED MAT (PSRM). MIN. IB KEY IN ON ALL SIDES EST 80 SY PSRM LOCATION L D B1 B2 WIER ELEV. (APPROX.) 17+50 -Y1- RT 130 1.0 3.0 - 728.0 DETAIL 0 SPECIAL CUT DITCH I Nol 10 Scale) Front Ditch Slope 0= 1.0 Ff. FROM -Y1- STA. 19+00 TO -Y1- STA. 20+00 (LT) FROM -Y3- STA. 10+32 TO -Y3- STA. 12+00(LT) FROM -Y3- STA 10+48 TO -Y3- STA. 12+00 R DETAIL P LATERAL 'V' DITCH I Natfo Scale) Fill Slope Min. D= 2.0 Ft. b= 5.0 FI. 4 100' 200• 300' SPECIAL CUT DITCH SEE DETAIL 0 FROM -Y1- STA. 21+26 TO -Y1- STA. 23+67 (LT) FROM -Y1- STA. 24+50 TO -Y1- STA. 26+50 (LT) FROM -Y1- STA. 20+63 TO -Y1- STA. 22+00 (RT) DETAIL Q SPECIAL CUT DITCH ( Not to Scale) Min. 0 = 1.0 Ft. Ditch Slope DETAIL R SPECIAL CUT DITCH (Not to Scale) Front Ditch Slope SPECIAL CUT DITCH SEE DETAIL 0 T 00- PUE LATERAL 'V' DITCH SEE DETAIL P GRADE TO DRAIN • m pUE 4 .R. SPECIAL CUT DITCH rnes .6 SEE DETAIL R a 1 0 4 0 A - 0 3E 0' SPECIAL CUT DITCH P-5204 I SHEET NO. 7 RAW SHEET NO. ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER IPRELIMINARY PLANS DO NOT USE FO_ CONSTRUCTION SEE DETAILS i. `1 �.rnc�Li"��uwsi ATKINS 0 P1C lag Lb 0 1616 EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27809 (919) 876-6888 NCBEES IF-0326 PERMIT DRAWING SHEET 2 OF 19 PAVED SHOULDER PAVEMENT REMOVAL 8) FOR THE FOOTING ITSELF THE REINFORCING SHALL BE 2 #5 BARS @ 12" CENTERS. NOTE: WEIR ELEVETIONS MA BE AD USTED BASED ON ACTUAL FIELD CONDITIONS. DIMENSIONS SHOULD NOT VARY. FROM STA. 17+70 TO STA. 19+00 -Y1- RT FROM -Y1- STA. 20+61 TO -Y1- STA. 21+00 (LT) FROM -Y1- STA. 18+50 TO -Y1- STA. 20+63 (RT) D = 1.0 Ff. -Y1- STA. 24+00 1LTI NOTE: SEE SHEET 9 FOR -Y1- PROFILE VIEW SEE SHEET 10 FOR -Y3- PROFILE VIEW PROJECT REFERENCE NO. 5 0 DETAIL N TOE PROTECIION None Scale) d= 2.0 Ft. Type of Liner= CLASS Rap FROM -Y1- STA. 14+75 TO SEE PLANS FOR BYP STRUCTURE AND CONFIGURATION OPTIONAL FOREBAY RECOMMENDED (NOT SHOWN) 4" CONCRETE TROUGH (SEE NOTE el OPTIONAL DRAWDOWN SYSTEM 6" REINFORCED .+ CONCRETE FOOTER NOTES: A r� F DENOTES HAND CLEARING DENOTES IMPACTS IN SURFACE WATER L DETAIL M LEVEL SPREADER wNEGETATED TROUGH *NOT( =.6 ALE 6° REINFORCED CONCRETE ""s TUN WEE CONNCRRETEE MASONRY UNIT) " TOBYPASS SYSTEM OUTLET: . NATURAL GROUND TO BYPASS CONVEYANCE 6".,REINFORCED CONCRETE WEIR -AND ENDWALL TOR 8" CiONCRETE MASONRY UNIT) 1) PORTIONS OF THE LEVEL SPREADER TROUGH CAN BE LINED WITH NATIVE OR APPROVED VEGETATION COVER. 2) LENGTH AND FLOW CAPACITY OF LEVEL SPREADER TO BE DETERMINED BY ENGINEER. 3) TROUGH SHOULD TRANSISTION SMOOTHLY INTO EXISTING GROUND AND HAVE A SLOPE OF 2:1 OR FLATTER IN PEIDMONT AND MOUNTAINS AND 3:1 OR FLATTER IN COASTAL PLAIN. B1 (' MIN.) 6" REINFORCEDOONCRETE FOO TOP OFLj�rrEVVEL SPREADER WEIR 1 ■ f 4) OPTIONAL DRAWDOWN SYSTEM TO BE DESIGNED AND DETAILED BY ENGINEER BASED ON SITE CONDITIONS. 5) THE REINFORCING SHALL BE #4 BARS @ 12" CENTERS ALONG THE LENGTH OF THE WALL STEM AND #4 BARS @18" CENTERS FOR THE HEIGHT OF THE WALL 6) THE BENT REBAR AT THE ENDS OF THE #4 @ 1B" BARS SHALL BE PLACED IN A ALTERNATING PATTERN. 7) AT THE CORNERS OF THE CONNECTING WALL STEMS, THE #4 @ 12" CENTER REBARS ALONG THE LENGTH OF THE WALL SHALL BE BENT AND EXTENDED INTO THE WALLS BY 11-4" TYPICAL. 8) FOR THE FOOTING ITSELF THE REINFORCING SHALL BE 2 #5 BARS @ 12" CENTERS. FROM STA. 17+70 TO STA. 19+00 -Y1- RT SPCTION-AA DENOTES FILL IN WETLAND DENOTES EXCAVA IN WETLAND �cr,���;i0\ \ ■ II \ ■ ■ M_ WALL r■ WO'\ \ tea \\ r� SPECIAL CDIT SEE DETAIL UTO / LEVEL SPREADER J Z _ SPECIAL CUT DITCH / SEE DETAIL M SEF DETAO.. Cl� �---��KTT� EST 80 SY PSR j^�" r mot/ la 1 __. PERMANENT SOIL REINFORCED MAT IN IP$RM. Iff REY ONN AU. SIDES EST BO SY P50.M END WALL 4"-1 r - SECTION -BB DIMENSION4 LOCATION L D B1 82 WIER ELEV. (APPROX.) 17+50 -Y1- RT 130 1.0 3.0 - 728.0 NOTE: WEIR ELEVETIONS MA BE AD USTED BASED ON ACTUAL FIELD CONDITIONS. DIMENSIONS SHOULD NOT VARY. Min.0- 1.0 Ft. F OM -YI- STA. 19+00 TO -Y1- STA. 20+00 (IT) FROM -Y3- STA. 10+,32 TO -Y3- STA. 12+00 (LT) FROM -Y3- STA. 10+48 TO -Y3- STA. 12+00 in DETAIL P LATERAL 'V' DITCH HII Blo Min. D= 2.0 Ft. b= 5.0 Ft. TEA 'V' DITCH S DE IL P FROM -Y1- STA. 21+26 TO -Y1- STA. 23+67 (LT) FROM-Y1-YTA FROM -Y1- STA. 20+63 TO -Y1- STA. 22+00 (RT) PETAIL Q SPECIAL CUT DITCH ( Not to Scale) Min. 0= 1.0 Ft. Ditch Slope FROM -Y1- STA. 20+61 TO -Y1- STA. 21+00 (LT) FROM -Y1- STA. 18+50 TO -Y1- STA. 20+63 (RT) SPECIAL ( Mat CUT DITCH SEE DET A. 6 D= 1.0 Ft. -Y1- STA. 24+00 (LTI 0(0) PECIAL CUT DITCH S EDETAIL let L -16 PUE —' LATERAL 'V' DITCH SEE DETAIL P GRADE TO DR!'N 43 S' UM Sid SPECIAL CUT DITCH SEE DETAIL R SPECIAL CUT DITCH SEED S i- P-5204 I SHEET NO. 7 R'W SHEET NO. ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER PRELIMINARY PLANS DO NOT USE FO_ CONSTRUCTION ATKINS R © TANK Phd LO 0 1616 EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 876-6888 NCBEES AF-0326 PERMIT DRAWING SHEET 3 OF 19 p PAVED SHOULDER IMMO PAVEMENT REMOVAL NOTE: SEE SHEET 9 FOR -Y1- PROFILE VIEW SEE SHEET 10 FOR -Y3- PROFILE VIEW PROJECT REFERENCE NO. P-5204 I SHEET NO. 7 RW SHEET NO. ROADWAY DESIGN ENGINEER DE 49 49 E9 E9 E9 E9 E9 E9 E9 E9 Z �E9E E9EpE E9E9E FA E9E E9L t9: V1bi< VNE9 r ESL 6,E9L 69E9E9: 0E9 E9ME di E9E IL — TD SITE 1 Toe TEMP. IMP. DIKE v.rAVA e)04, -;11, `.OP"401 TOF \ .I Toe TEMP. IMP. DIKE 50' 0' S0' 100' 150' ■•■•■•■•■• SCALE1r' 50 HYDRAULICS ENGINEER PRELIMINARY PLANS DO NOT USE FO_ CONSTRUCTION ATKINS 1616 EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919( 876-6888 NCBEES #F-0326 C/S N N 0 0 z 0 op PERMIT DRAWING SHEET 4 OF 19 NOTE: CULVERT CAN BE INSTALLED IN THE DRY WITHOUT STREAM DIVERSION. TEMPORARY PUMP AROUND CAN BE UTILIZED FOR CONNECTION OF NEW CHANNEL TO EXISTING CHANNEL. KY% / DENOTES TEMPORARY IMPACTS IN SURFACE WATER DENOTES HAND CLEARING DENOTES IMPACTS IN SURFACE WATER DENOTES FILL IN WETLAND DENOTES EXCAVATION IN WETLAND F/7R/Rq 0 0 0 0 0 0 0 0 49 4, 0 .A z �o 4949 9 ML AC YRS CFS FT CFS FT YRS CFS FT PIPE HYDRAULIC DATA Str.No.070/ Sto.14+80 DRAINAGE AREA = 2889 DESIGN FREQUENCY = 25 DESIGN DISCHARGE = 54 DESIGN HW ELEVATION = 7/955 100 YEAR DISCHARGE = 86 100 YEAR HW ELEVATION = 7201 OVERTOPPING FREQUENCY= 100+ OVERTOPPING DISCHARGE = 207 OVERTOPPING ELEVATION = 732.00 SITE 1 42 RCP -CLASS N AC YRS CFS FT CFS FT YRS CFS FT PERMIT DRAWING SHEET 5 OF 19 PIPE HYDRAULIC DATA Structure No.0703 Sto.22+00 DRAINAGE AREA = 526 DESIGN FREQUENCY = 25 DESIGN DISCHARGE = 10.09 DESIGN HW ELEVATION = 728.98 /00 YEAR DISCHARGE = 11.06 /00 YEAR HW ELEVATION = 729.08 OVERTOPPING FREQUENCY= 100+ OVERTOPPING DISCHARGE = 317 OVERTOPPING ELEVATION = 732.00 17 18 19 20 21 22 AC YRS CFS FT CFS FT YRS CFS FT 24' RCP PROJECT REFERENCE NO. SHEET NO. ROADWAY DESIGN ENGINEER (110.90045X HYDRAULICS ENGINEER 760 750 740 730 720 1 'u 710 DtTcH LEGEND LEFT NCH NOTE: SEE SHEET 4 & 7 FOR -YI - PLAN VIEW 770 760 750 740 730 ' 720 PIPE HYDRAULIC DATA Str.No.04/9 Sto.11+42 DRAINAGE AREA = 1.3/ DESIGN FREQUENCY = 25 DESIGN DISCHARGE = 2.89 DESIGN HW ELEVATION = 731.48 100 YEAR DISCHARGE = 3J8 100 YEAR HW ELEVATION = 73/.53 OVERTOPPING FREQUENCY = 100+ OVERTOPPING DISCHARGE = 1035 OVERTOPPING ELEVATION = 733.70 (-J15259/. ELEV. = 729D5 A /99 150 140 130 120 110 100 90 80 7 0 60 5 0 40 3 0 2 0 10 0 10 0 3 0 40 5 0 6 0 7 PROJ. REFERENCE NO SHEET NO. P-5204 X-16 0 80 90 100 110 120 130 140 160 740 730 720 750 740 rso 720 710 750 740 730 710 7 730 TIE TO EXISTING STREAM C 42" PIPE CULVERT; STA 14+80 PROPOSED GROUN D AT PIPE CULVERT INV=716,20' (BURIED 0.7') PROPOSED GROUND 0.020 ALONG C CULVERT 0.020 1 5 +00.0000 . „± .720.. 710 .. TEMP. DRAINAGE EASEMENT I • IRIGHT0E-WAY WETLAND BOUNDARY BEGIN PROPOSED FILL IN WETLAND (WETLAND BOUNDARY) BEGIN. HAND. CLEARING FOR EROSION CONTROL MEASURES . LIMIT OF -HAND- CLEARING IN WETLAND 0.020 0.020 1 4+50.0000 IT E .0" INV= 715.20' PERMIT DRAWING SHEET 6 OF 19 (BURIED 0.7') BEGIN EXCAVATION IN WETLAND BEGIN PROPOSED FILL IN WETLAND: (WETLAND BOUNDARY) RIGHT-OF-WAY •=1 4. L TIE- TO - -EXISTING- STREAM PERMANENT DRAINAGE EASEMENT -.1 TIE TO STREAM TEMP. DRAINAGE EASEMENT -L WETLAND BOU LIMIT OF HAND CLEARING IN WETLAND BEGIN HAND CLEARING FOR EROSION CONTROL MEASURES BEGIN PROPOSED FILL IN WETLAND {WE-T LAND - BOUN DARY) XISTING NDARY 740 7,50 720 710 740 730 710 750 740 730 710 750. 740. 730. 720. 710 150 140 130 120 110 100 90 80 70 6 0 50 40 30 0 10 -Y1- 0 10 0 3 0 40 5 0 0 70 80 90 100 110 120 130 140 150 PROJECT REFERENCE NO. P-5204 I SHEET NO. 7 49 49 fA :9 ER 49 49 49 49 49 49 LO rfr O 041 tA491 1pL i4 9L V1ML 0,9 4, 0E0, 93M1 we9t 3 DETAIL N TOE PROTECTION Not la Scale) ,4e1 Geatextile d = 2.0 H. Type of Liner= CLASS B Rip -Rap FROM -Y1- STA. 14+75 TO STA. 17+27 SEE PLANS FOR BYPASS STRUCTURE AND INLET CONFIGURATION OPTIONAL FOREBAY RECOMMENDED (NOT SHOWN) 4" CONCRETE TROUGH (SEE NOTE 8) OPTIONAL DRAWDOWN SYSTEM 6" REINFORCED �+ CONCRETE FOOTER NOTES: Bl Ar DETAIL M LEVEL SPREADER wNEGETATED TROUGH "NOT TO SCALE DRAWDOWN SYSTEM OUTLET TO BYPASS CONVEYANCE 6" REINFORCED CONCRETE WEIR AND ENDWALL (OR 8" MASONRY CONCRETE MASONRY UNDO 1) PORTIONS OF THE LEVEL SPREADER TROUGH CAN BE LINED WITH NATIVE OR APPROVED VEGETATION COVER. 2) LENGTH AND FLOW CAPACITY OF LEVEL SPREADER TO BE DETERMINED BY ENGINEER. 3) TROUGH SHOULD TRANSISTION SMOOTHLY INTO EXISTING GROUND AND HAVE A SLOPE OF 2:1 OR FLATTER IN PEIDMONT AND MOUNTAINS AND 3:1 OR FLATTER IN COASTAL PLAIN. 4) OPTIONAL DRAWDOWN SYSTEM TO BE DESIGNED AND DETAILED BY ENGINEER BASED ON SITE CONDITIONS. TOF E ALLOWABLE IMPACTS ZONE 1 ALLOWABLE IMPACTS ZONE 2 TDE ITE 1 6" REINFORCED CONCRETE WEIR AND ENDWALL (OR 8" CONCRETE MASONRY UNIT) NATURAL GROUND IN ALLOWABLE IMPACTS ZONE 1 WITH MITIGATION ALLOWABLE IMPACTS ZONE 2 WITH MITIGATION 100' 200' 300' SPECIAL CUT DITCH SEE DETAIL 0 SPECIAL CUT DITCH SEE DET (27o • PVC PPE 100' 0' MEMEM SCALE■ r= 100' I LEVEL SPREADER SEE DETAIL M EST 80 SY PSRM /.SpE oe off• • 0 • • TERA VDITCH 5 DE IL P • EL ' ■ • 1 ■ Po�0 • or - 17 B1 (' MIN.) 6"REINFORCE0CONCRETE FO( TOP OF LEVEL SPREADER WEIR ■ f 5) THE REINFORCING SHALL BE #4 BARS @ 12" CENTERS ALONG THE LENGTH OF THE WALL STEM AND #4 BARS @18" CENTERS FOR THE HEIGHT OF THE WALL 6) THE BENT REBAR AT THE ENDS OF THE #4 @ 18" BARS SHALL BE PLACED IN A ALTERNATING PATTERN. 7) AT THE CORNERS OF THE CONNECTING WALL STEMS, THE #4 @ 12" CENTER REBARS ALONG THE LENGTH OF THE WALL SHALL BE BENT AND EXTENDED INTO THE WALLS BY 1J" TYPICAL. B) FOR THE FOOTING ITSELF THE REINFORCING SHALL BE 2 645 BARS @ 12" CENTERS. 11-18"�1 SECTION -AA PERMANENT SOIL REINFORCED MAT (PSRM). MIN. IB KEY IN ON ALL SIDES EST 80 SY PSRM END WALL r I0' SECTION -BB DIMENSION4 LOCATION L D B1 B2 WIER ELEV. (APPROX.) 17+50 -Y1- RT 130 1.0 3.0 - 728.0 NOTE: WEIR ELEVETIONS MA BE AD USTED BASED ON ACTUAL FIELD CONDITIONS. DIMENSIONS SHOULD NOT VARY. FROM STA. 17+70 TO STA. 19+00 -Y1- RT FROM -Y1- STA. 19+00 TO -Y1- STA. 20+00 (LT) FROM -Y3- STA. 10+32 TO -Y3- STA. 12+00 (LT) FROM -Y3- STA 10+48 TO -Y3- STA. 12+00(RT) LLE LATERAL 'V' DITCH ( Nato Scale) Fill Slope Min. D= 2.0 Ft. b= 5.0 Ft. • 161 SPECIAL CUT DITCH SEE DETAIL 0 FROM -Y1- STA. 21+26 TO -Y1- STA. 23+67 (LT) FROM -Y1- STA. 24+50 TO -Y1- STA. 26+50 (LT) FROM -Y1- STA. 20+63 TO -Y1- STA. 22+00 (RT) PETAIL Q SPECIAL CUT DITCH ( Not to Scale) Min. 0 = 1.0 Ft. Ditch Slope FROM -Y1- STA. 20+61 TO -Y1- STA. 21+00 (LT) FROM -Y1- STA. 18+50 TO -Y1- STA. 20+63 (RT) DETAIL R SPECIAL CUT DITCH (Not to Seale) Front Dn<I Slope D = 1.0 Ft. -Y1- STA. 24+00 ILTI pUE LATERAL 'V' DITCH SEE DETAIL P GRADE TO DRAIN fl pUE SPECIAL CUT DITCH SEE DETAIL R tIC 2R 0 \\4j 0 R >d 4 0 42 SPECIAL CUT DITCH SEE DETAIL S RNJ SHEET NO. ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER PRELIMINARY PLANS DO NOT USE FO_ CONSTRUCTION ATKINS Q CM1+ 11 Jo W `1 0 P1C lag Le 0 1616 EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 876-6888 NCBEES RF-0326 PERMIT DRAWING SHEET 7 OF 19 11 PAVED SHOULDER SEM PAVEMENT REMOVAL NOTE: SEE SHEET 9 FOR -Y1- PROFILE VIEW SEE SHEET 10 FOR -Y3- PROFILE VIEW PROJECT REFERENCE NO. SHEET NO. P-5204 RW SHEET NO. ROADWAY DESIGN ENGINEER 49 49 E9 49 49 E9 49 E9 E9 49 49 49 mow: 9: ,E9L 0E9 0E9 0E9 50' SCALE' 50' 0' 50' 100' \\\\\\\ \\\\\N i •iiiii• , •••••••! IPRELIMIN DO NOT USE FO ATKINS HYDRAULICS ENGINEER RY PLANS CONSTRUCTION 1616 EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919( 876-6888 NCBEES #F-0326 PERMIT DRAWING SHEET 8 OF 19 ALLOWABLE IMPACTS ZONE 1 ALLOWABLE IMPACTS ZONE 2 MITIGABLE IMPACTS ZONE 1 MITIGABLE IMPACTS ZONE 2 PROJECT REFERENCE NO. P-5204 I SHEET NO. 8 RW SHEET NO. � IP 0 di a EV ° i i 0 I— E--oJ xx-2t x�x I ----\ --- 11.0116 '1Ilrws b )I ME PO a aLSESIN I100' 0' 100' 200' 300' ■ ■•■•■•■ SC*LEs r■ E00 ow OS rswrr* ♦ • --6-`$`\ 1 T .( / I I tI s I o � I �I / 1 Q'' Q • i o i 0 II 1 Jf� test —T=�Cgrr is, r: ■ o N 53"52'1$E ---- +17 — -� coach O 0 DENOTES IMPACTS IN SURFACE WATER CLASS B ORIPSRAP �`... �' `. EST 35 SY FF r SO p: ` • 1 6 PERMIT DRAWING SHEET 9 OF 19 ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER IPRELIMINARY PLANS DO NOT USE PO_ CONSTRUCTION ATKINS SITE 2 -• • , RnE - - - - 'ore. • • • • • • 7 J 0 0% 1616 EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 876-0888 NCBEES NF-0326 ` / ` • • ♦ -. • • IMPEL .• -- I I 1 8 , E -/ 1 to,„„„„„,.....,,,,\ - 1 / ,� \ 4y----1, ES,Ku. to_ en n III War NIP PS N me rr MATCHLINE SEE SHEET 7 NOTE:SEE SHEET 13 FOR -SR1- PROFILE VIEW PROJECT REFERENCE NO. -5204 I SHEET NO. 8 I \ 100 4. 4. to 4. 6 4. 4. w Z **E1 4.w5 LU▪ WU V1W2 >4.o NAL, * OW *A*- 4.4. o• ! / IOo• DENOTES IMPACTS I SURFACE WATER ° r �~ PIr 90.00.170 MATCHLINE SEE SHEET 7 PERMIT�D\RAW I\ Cz SHEET 0 OF \ i • • • RS 916 R'W SHEET NO. ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER PRELIMINARY PLANS 00 NOT USE PO_ CONSTRUCTION ATKINS 1616 EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 876-6888 NCBEES 8F-0326 ant res vs IS IIII wn NIS Z • 1 NOTE:SEE SHEET 13 FOR -SR1- PROFILE VIEW PROJECT REFERENCE NO. P-5204 I SHEET NO. 8 RW SHEET NO. DENOTES IMPACTS IN SURFACE WATER IP • BEGIN CONSTRUCT/ON Sto.10+15.39 CONC U ANN E BROWN BB 4044 PG 31 C3 O J 4 x DB 368v tau I. i N 33"52'11.4'E ill I INV=741.60' 15. RCP AWE BROMN DB 686 PG 203 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ POT Sto.12+59.33 END CONSTRUCTION Sto. 12+49.33 6. - - - _ 1 WOOD DECK -1ROCKf WaLEI X 2c a 87°22'09" E 219.99' ` n�LANTER nrb EST 30 TONS W • 0/ CLASS B RIP RAP GST 35 SY FF / i/R IRON INV=741.31' LIP N O I N N a I / 1. I •• /, PT to.10+45.66 ,s 8 20' UTILITY EASEMENT PC Sto. 10+13.70 POT Sto. 10+00.00 IOW E ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER PRELIMINARY PLANS 00 NOT USE PO_ CONSTRUCTION ATKINS 161E EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 876.6888 NCBEES MF.0326 PERMIT DRAWING SHEET 11 OF 19 SCaLEhr. 90' /JR/R9 -DI- P1 = /0+41•50 EL = 727.78' VC = 70' K = P1 = /1 +49.00 EL = 754.66' (+14.0000% (+l15.0000% .1• (+)2.2972% BEGIN GRADE f 710 ELEV. = 72683 P1 = 11 +54.00 EL = 755.4/' END GRADE l/f �21 ELEV. = 75583 (+12.0000% 11 12 -SRI - Pl = 1O#40A0 EL = 746174' VC = 40' K = 7 DS = 20 MPH PI I. u#50A0 EL = 74178' VC = 165' K = /7 DS = 20 MPH 30' RCP .00 BEGIN GRADE -SRI- STA. 10+15.39 ELEV. = 746.50 SITE 2 P1 = /1 +59.00 EL = 755.6/' END GRADE -SRI- STA. I2#49.33 ELEV.- 74675 PERMIT DRAWING SHEET 12 OF 19 PROJECT REFERENCE NO SHEET NO P-5204 13 ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER PRELIMINARY PLANS DO NOT USE POl CONSTRUCTION NOTE: SEE SHEET 4 FOR - DI- PLAN VIEW NOTE: SEE SHEET 8 FOR - SRI- PLAN VIEW 10 11 12 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 ICI U 5 II) PRni REFERENCE NO. SHEET No P-5204 I X-32 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 a ol a ol ol w w Z -xol olaa N(AZ Of*, **LC) •(AD 01WO W E9E9 wwu* WV ' 160 750 740 730 750- 740 30" PIPE CULVE ROPOSED GROUND AT PIPE CULVERT BEGIN PROPOSED FILL IN STREAM INV= 739.3) (BURIED 0.5') END PROPOSED FILL IN STREAM PROPOSED GROUND ALONG C — 0.020 0.020 12 + 00.00 RT; STA 11+73 3 EXISTING 15" CORR. P PE (TO EXISTING GROUND AT CL PIPE CULVERT BE REMOVED PERMIT DRAWING SHEET 13 OF 19 INV= 737.50' (BURIED 0.51 CULVERT BEGIN JURISDICTIONAL LIMITS OF STREAM 760 750-- 740- 730-- 7• 0 750 740 730 750 740 750 750 71 730 150 740 ..730 ----------- 0.020 0.020 ----------- 11 +50.00 0.020 0.020 150 140 130 120 110 100 90 80 70 6 0 50 40 30 2 11 + 00.00 SRi- o 10 0 10 20 3 0 40 50 6 0 70 80 90 100 110 120 130 140 150 750- 1,40 730- 750- 740 >50- 750- 740. 730. 7so. 7•K). 730. PROJECT REFERENCE NO SHEET NO. LLA 10 L0 N tos -L- P9 Sto 21.5442 pD • 65 tLrl L • 448IL9r r ■ 858MF • 00000 SE ■ OS • 5011PH DETAIL A SPECIAL CUT DITCH ( Not to Scale) -r/- Pt 90 n+6r,J16 p ■ 2f24'37ZtLT1 L • pY r • 1 SA•TJF SE R. 601LOf1 DS■% Fr ont Slope Min. D= 1.0 Ft. FROM -L- STA. 12+00 TO -L- STA. 13+00 (LT) FROM -Y4- STA. 10+80 TO -Y4- STA. 12+00 (L FROM -Y4- STA. 10+80 TO -Y4- STA. 11+50 (R RETAIN FROM -L- STA. 15+50 TO -L- STA. 16+28 (RT) SPECIAL CUT DITCH SEE DETAIL A OS I9. 6*0 tfi0 OLt -r4- Pt Slo sumo p ■ J8'47 3501Lr1 0• OIt • r ■ 8802' SE■■ 61e DS • .701Ptt RETAIL B SPECIAL CUT DITCH ( Not to Scale) FROM -L- STA. 11+35.59 TO -L- STA. 13+64 (RT) DETAIL E LATERAL BASE DITCH I.. to Scale) 117 1"At. Min. D= 2.0 H. 8= 3.0 Ft. b= 5.0 Ft. FROM -L- STA. 13+50 TO Fin Slope -L- STA. 23+00 (LT) S X 13 0 BEG* PROJECr P-5204 -L- POr Slo,10.0 SHLD TAPE • DE PECIAL CUT DITCH SEE 0 REMOVE -„Ala.... INV - 735.98' REMOVE EST 3 TONS CLASS 8 RIP RAP 10 SY FF `SPECIAL CUT DITCH SEE DETAIL A REMOVE GROW IMAM w•6.Oaq TDE Q 3ZtLrl L • • 296 ritSfr r■sa,4Tr R • 90O0' DS■15W FROM -L- STA. 14+00 TO -L- STA. 15+50 (R1) DETAIL F STANDARD BASE TAIL DITCH Nat to Sole) oun ceate.tne O Min. D= 6.0 Ft. Max. d= 2.0 Ft. "When B is < 6.0' B= 4.0 Ft. Type of Liner= CLASS B Rip -Rap j INV= 33.92' _L_ TA. 16+40 EST 3 TONS CLASS B RIP RA 10 SY FF 0 RE OVE -SPECIAL CUT 1 TC SEE DETAIL 8 McLEANSVILLE RD AT BIRCH CREEK RD TRAFFIC DIAGRAM 3900 7900 5000 7800 McLEANSVILLE RD 00 1300 1700 18.Q 800 BIRCH CREEK ROAD 2012 BUILD ADT 2035 BUILD ADT McLEANSVILLE RD 15"PIPE ELBOW Pt S10 4402r p • Ira" r tRri L0 •� . • r■22A9F R ■ MOO Osi w2 DENOTES IMPACTS IN SURFACE WATER (POND) IOW SCALEI r: 100• 0• DENOTES IMPACTS IN SURFACE WATER .ILL/GUARD e m scut o�SITE -L- S►0, 4051595 ■ -ri- idart0 r lrg 3 3.0LATERAL BASE DITCH 0 41, Off, SEE DETAIL E TOO' PERMIT DRAWING SHEET 14 OF 19 zoo* 3.0' LATERAL BASE DITCH SEE DETAIL E tlie Rd' INV = "2.05: goo 1 MV vo 719.30' RE STANDARD 'V' DITCH c� SEE DETAIL D REMOVE _ hm LATERAL 'V' DITCH SEE DETAIL C 6 1 TDE EST 33 TONS CLASS B RIP RAP EST 40 SY FF BR BET SALL 4s t• •Nkssl • • GRADE TO DRAIN (SEE X-SECTIONS) INV-725.50' TUE -0- PC SM,10+9/,J8 McLEANSVILLE RD AT BETHEL CHURCH RD TRAFFIC DIAGRAM 5000 7800 6600 10000 McLEANSVILLE RD 1100 2400 4400 2000 3300 BEFHEL CHURCH ROAD 2012 BUILD ADT 2035 BUILD ADT McLEANSVILLE RD CLASS B RIP RAP EST 10 SY FF 15" COR. PIPE ELBOW TOP.-758.88' INV=756.12' REMOVE 300• EST 42 TONS CLASS B RIP RAP EST 47 SY FF INV=730.60' /• BMS ELEVATION r 755e35 N 0S6123 E TIT03T64 BTISTATTON 46.50.14 S 46r58•34,6- * D8st 330.T9 RR-SPHtE N BASE OF POSER POLE R'W SHEET NO ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER INCOMPLE rE PLANS DO NOT USE FOR t/W ACQUISITION PRELIMIN2t RY PLANS DO NOT USE FO CONSTRUCTION ATKINS 06, 1616 EAST NILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 076-6660 NCBEES AF-0326 00 COMMUNITY FOUNDATOR REAL ESTATE MA0NBA0E NPC NC TOSS AA M 60 6FtPC 4 Yt N.ACF1'. Pr SIo.10.q%.44 S 83"28F 24s E DATUM DESCRIPTION Ti( LOCALIZED COORDINATE STSIEM IEVELOFED FO0 THIS 1*01C1 IS RASED ON THE STATE PLAtM COORDINATES ESTA&LISTE0 0T NC1101 FORRONMtNI-TI1OIF-1_ 11111 NAO 03/1606 2001 STATE ItANE GRID COORDINATES OF NORTHING: 050109.3Z6tf11 FASTING: 1005511.675m1 ELEVATION: 162. M T:1 THE AIERMC COMBINED GRID FACTOR MSED ON THIS MUCCI eGROuND TO GRIOT 1S1 0.999952493 ITE N.C. LAMBERT GRID REARING AM LOCALIZED HORIZONTAL CWJJII DISTANCE rl -T/ROir-r TO -t- STATION 1040 IS 1000.6665x AT S 69' 39e 20.14. 0 ALL LINEAR DITENSIONS ARE LOCALIZED HORIZONTAL DISTANCES VERTICAL DAIIMI MSED IS NATO 00 PAVEMENT REMOVAL NOTE: SEE SHEET 8 FOR -L- PROFILE VIEW SEE SHEET 9 FOR -Y1- PROFILE VIEW SEE SHEET 11 FOR -Y4- PROFILE VIEW SEE SHEET 11 FOR -Y5- PROFILE VIEW SEE SHEET 12 FOR -D1- PROFILE VIEW PROJECT REFERENCE NO SHEET NO. P-5204 4 -L- PB Sto 21.5442 pD • 65 tLri L • 44889T r • 8581r R • 43000' SE ■ SZ OS • 50,IPH DETAIL A SPECIAL CUT DITCH ( Noi to Scale) -rI- PI go n+6T,J16 p • 2T24'37rtLri L • �Y r • 8543. R. 601L" DS • % Front Slope Min. D= 1.0 H. FROM -L- STA. 12+00 TO -L- STA. 13+00 (LT) FROM -Y4- STA. 10+80 TO -Y4- STA. 12+00 (L FROM -Y4- STA. 10+80 TO -Y4- STA. 11+50 (R FROM -L- STA. 15+50 TO -L- STA. 16+28 (RT) 1120'52OIrE PT S1r:LRAMES SEE DE TAU- A D Ape 0o 0� 1»5 02 DO AU 0C wu 0e a BEGIN PROJECT P-5204 -r4- P9 Sta a•77340 p ■ 38'47 55D1LT) 0 • 0 9 • r - 68812' SE•■ 61e DS • MPH DETAIL B SPECIAL CUT DITCH ( Not to Scale) FROM -L- STA. 11+35.59 TO -L- STA. 13+64 (RT) DETAIL E LATERAL BASE DITCH 117 Not to Scale) 1"Ai. Min. D= 2.0 Ff. 8= 3.0 Ft. b= 5.0 Ft. Fin Slope FROM -L- STA. 13+50 TO -L- STA. 23+00 (LT) -L- PDT Sia,10.0W Iil 0 4iiii100 -L- SIa,U#W57 • — \ -r4- POT Step i2f7505 SHLD TAPE Ae. PECIAL CUT DITCH SEE JE -rs- Q 3ZILri D ! 296 r ■ 5044 R • 5000' DS ■ 15W FROM -L- STA. 14+00 TO -L- STA. 15+50 (R1) DETAIL F STANDARD BASE TAIL DITCH Nat io Scale) Type of Liner= CLASS B Rlp-Rno 16+40 `TO&_ P1 Sta ari427 • tr03' aB MT; L0 •� . r • 2249' R • )50017 DENOTES IMPACTS IN SURFACE WATER (POND) 100' /i/// 0' DENOTES IMPACTS IN SURFACE WATER 100' PERMIT DRAWING SHEET 15 OF 19 200' 300' SCALE: I'= 100' veg.- ATM _ i._, .— LATERAL BASE DITCH SEE .,% SEE DETAIL E REMOVE '_Ye - NV= 735.98' REMOVE EST 3 TONS CLASS B RIP RAP 10 SY FF SPECIAL CUT DITCH SEE DETAIL A REMOVE INV= 33.92' EST 3 TONS CLASS B RIP RA 10 SY FF LATERAL BAS DITC1. E-{>8TA1L- J TONS CLASS 8 RIP RAP EST 10 SY FF = 758.42' EST 42 TONS CLASS 8 RIP RAP —�'- EST 47 SY FF 1 • GRADE TO DRAIN ▪ _ - (SE X-SECTIONS) BASE TAIL DITCH t MV- SEE DETAIL 2'TONS� INV-725.60' • ~ 30' / CLASS B RIP RAP EST. 7X_-FF X ` �6 �� 1 ���� GRADE TO DRAIN ` 4/ GEE X-SECTIONS — 5�• 15" COR. S q fit \J:- PIPE ELBOW INV-72 �.50 , woe 'No, �•./z, � INV= 730.60 1 -SPECIAL CUT DITCH SEE DETAIL B LATERAL 'V' DITCH SEE DETAIL C 1t RAN. McLEANSVILLE RD AT BIRCH CREEK RD TRAFFIC DIAGRAM McLEANSVILLE RD BIRCH CREEK ROAD 2012 BUILD ADT 2035 BUILD ADT McLEANSVILLE RD TE EST 33 TONS` CLASS 8 RIP RAP EST 40 SY FF TUFT \ r^ TOP-758)88' INV - 756.12 REMOVE TDE TDE 'Ir ��ID (xO J • S• • • • 1, \ 1 EST 32 TONS CLASS 8 RIP RAP EST 42 SY LO 4 -01- PC 51o.10.9B18 cLEANSVILLE RD AT BETHEL CHURCH RD TRAFFIC DIAGRAM McLEANSVILLE RD 1100 2400 4400 2000 3300 BETHEL CHURCH ROAD 2012 BUILD ADT 2035 BUILD ADT McLEANSVILLE RD FIM9 ELEVATION • 755.35 N M56Qs E re03T64 BYISTATIOM 46.50.74 S A6'5r'34.M- t D8st 330.79 RR•SPRE N BASE OF POIIER POLE R'W SHEET NO ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER INCOMPLE rE PLANS 00 NOT USE FOR t/W ACQUISITION PRELIMIN2t RY PLANS 00 NOT USE PO CONSTRUCTION ATKINS 1616 EAST NILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 076-6868 NCBEES NF-0326 00 COMMUNITY FOHMMAIM REAL ESTATE MAONBAOE NTOMS PC NC JOMI SO MUMMY PAP6111 1� • PCF 17� OBLfTERATE -r5- PC Stae I()+i660 PT Sta, COMM S 83"28'24ITE DATUM DESCRIPTION Ti( LOCALIZED (IODINATE SYSTEM IE1ELOFEO FM THIS 1*0, O IS BASED ON THE STATE RYE COORDINATES ESTABLISHED MY NEU01 FOR IOMMENI 'T11OIF-1 MITH NLB M3/NSRS 2001 STATE RYE GRID COORDINATES OF NORTHING: $58709.326(H1 CASTING: 1005511.6151Fn ELENATION: 162.132UtI THE AIERMC COMBINED MID FACIOI ZED ON THIS PI JCCI MOM 1O GRID: 1S: 0.999952495 THE N.C. LMA[RI LAID MEMIING MO LOCALIZED HORIZONTAL MOM DISTANCE FROM -YIMOTF-r TO -t- STATION :MO IS IMM6.6665e AT S 69' 59' 0.1A• 0 ILL LINEN: DIIENSIIONS ARE LOCALIZED HONIZONIAL DISTANCES IERIICAL DAIIMI USED IS NM MI PAVEMENT REMOVAL NOTE: SEE SHEET 8 FOR -L- PROFILE VIEW SEE SHEET 9 FOR -Y1- PROFILE VIEW SEE SHEET 11 FOR -Y4- PROFILE VIEW SEE SHEET 11 FOR -Y5- PROFILE VIEW SEE SHEET 12 FOR -D1- PROFILE VIEW PROJECT REFERENCE NO. 69 E9 E9 E9 EA E9 EA LO 49 Z eV EA, 1-69 NEA NM MEA 69E9 9 69E9 6E FA EA GRAPEVINES X TDE REMOVE X WE!I PUMP TDE EST 3 TONS % CLASS B RIP RAP �� ���-BYI-13c 10 SY FF Ffit Sta. I +08: `�`-3\ F 26.97 T • r'2 24' TYP 1- w 1- (al .' b I co 0 —SPECIAL CUT DITCH nA SEE DETAIL B tGRA< X- T SGLEi ru SC TDE i CONC WALKN LATERAL 'V' DITCH t �� PORC a TDE SEE DETAIL C IS BK D (NY SITE 3 TDE GRASS TDE — EST 33 TONS CLASS B RIP RAP EST 40 SY FF as TDB ) P-5204 I SHEET NO. 4 RAW SHEET NO. ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER INCOMPLETE PLANS 00 NOT USE POR l/ W ACQUISITION PRELIMINI RY PLANS 00 NOT VSE FOj CONSTRUCTION ATKINS PERMIT DRAWING SHEET 16 OF 19 TDE — EST 32 TONS CLASS B RIP RAP EST 42 SY FF DENOTES IMPACTS IN SURFACE WATER (POND) DENOTES IMPACTS IN SURFACE WATER 1616 EAST NILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 876-6888 NCBEES 6F-0326 Ha n d Existing 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 n t 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 S W 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 W e 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 ) 1 1 4 + 5 0 t o 1 5 + 0 0 - Y 1 - 4 2 " C U L V E R T 0 . 0 2 0 . 0 1 0 . 0 5 1 8 2 6 2 2 1 1 + 0 0 t o 1 2 + 0 0 - S R 1 - 30 " C U L V E R T 1236 3 1 2 + 3 5 t o 1 6 + 1 5 - L - P O N D / F I L L 1.01148 TO T A L S : 0 . 0 2 0 . 0 0 0 . 0 1 0 . 0 0 0 . 0 5 1 . 0 1 3 0 4 4 6 No t e s : 1 ) S i t e 3 c o n s i s t s o f i m p a c t s d u e t o d r a i n i n g p o n d a n d i m p a c t s t o a j u r i s d i c t i o n a l s t r e a m f r o m p o n d o u t l e t t o c u l v e r t u nd e r M c L e a n s v i l l e R o a d . 2 ) P r i o r t o r e m o v i n g t h e p o n d d a m , t h e i m p a c t e d p o n d s h a l l b e d r a i n e d u s i n g a p u m p t h a t s h a l l o u t l e t t o a s p e c i a l s ti l l i n g b a s i n . 3 ) T h e p o n d s h a l l b e s e e d e d w i t h n a t i v e g r a s s e s a f t e r d r a i n i n g . AT N R e v i s e d 3 / 3 1 / 0 5 SHEET 17 OF 192/11/2014 WE T L A N D I M P A C T S S U R F A C E W A T E R I M P A C T S 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 52400.0.STRO3T1B P-5204RAIL DIVISONSNC DEPARTMENT OF TRANSPORTATION GUILFORD COUNTY RO A D CR O S S I N G B R I D G E PA R A L L E L IM P A C T ZO N E 1 (f t 2) ZO N E 2 (f t 2) TO T A L (f t 2) ZONE 1 (ft2)ZONE 2 (ft2)TOTAL (ft2)ZONE 1 (ft2)ZONE 2 (ft2) 1 4 2 " C u l v e r t 1 3 + 5 0 - 1 5 + 5 0 - Y 1 - X 3 7 5 5 . 2 9 4 0 . 2 4 6 9 5 . 4 1 0 2 1 2 . 1 6 2 1 3 . 6 1 6 4 2 5 . 7 3 7 5 5 . 2 9 4 0 . 2 TO T A L : 37 5 5 . 2 9 4 0 . 2 4 6 9 5 . 4 1 0 2 1 2 . 1 6 2 1 3 . 6 1 6 4 2 5 . 7 3 7 5 5 . 2 9 4 0 . 2 No t e s : Si t e 1 : C r e e k l o c a t e d a t S t a 1 4 + 4 2 . 0 5 - Y 1 - & C u l v e r t C r o s s i n g a t S t a 1 4 + 7 9 . 9 8 - Y 1 - Th e a r e a s h o w n f o r a l l o w a b l e i m p a c t s t o t h e b u f f e r a r e f o r a r e a s t h a t w i l l b e c l e a r e d a n d u s e d f o r e r o s i o n c o n t r o l a n d c o n s t r u c ti o n a c c e s s , wh i c h w i l l b e r e p a i r e d a n d v e g e t a t e d . T h e s e a r e a s h a v e b e e n c o u n t e d t o w a r d s Z o n e 1 a n d Z o n e 2 b u f f e r r e p l a c e m e n t . IM P A C T BU F F E R I M P A C T S S U M M A R Y TY P E ST R U C T U R E S I Z E / TY P E ST A T I O N (F R O M / T O ) AL L O W A B L E A L L O W A B L E W / M I T I G A T I O N BUFFER REPLACEMENT SHEET 18 OF 19PROJECT: 52400.1STR03TIB (P-5204) January-14N.C. DEPT. OF TRANSPORTATION DIVISION OF HIGHWAYS GUILFORD COUNTY PROJECT REFERENCE NO. P-5204 ISHEET NO. EC-2O/CONST R/W SHEET NO. Replant Wetland Areas with Native Grasses and Shrubs SLOPE PROTECTION SEE DETAIL N EST 70 TONS CL B RIP RAP EST 72 SY FF Return Ground to Original Elev. and Plant with Native Species "4 w 49 A A w A A 13 A z Afgf AAf AAf wAf AL NA >AC VIAL AAC AA- AAE AAE AAE EA*f 100' Return Ground to Original Elev. and Plant with Native Species Replant Buffer Zone 1 with Native Bottom - land Hardwoods Replant Buffer Zone 2 with Native Shrubs and Grasses 0' ■■■■■■■■■■ SCALEt re 100' IOW Place Coir Matting along Stream Bank Before Plantin Replant Upland Areas with Native Bottom - land Hardwoods EST 125 TONS CLASS B RIP RAP EST 130 5Y FF Return Ground to Original Elev. and Plant with Native Species \LEVEL SPREADER FOREBAY,. EST 72 TOAD CLASS B RIP RAP EST 75 SY FF Place Coir Matting along Stream Bank Before Planting 200' SLOPE PROTECTION SEE DETAIL N 300' SEE IALAIL ; D H SPECIAL CUT DITCH SEE DETAIL Q LATE EL 'VDITCH SEE DETAIL P EST 25 TONS CLASS B RIP RAP EST 36 SY FF SPECIAL CUT DITCH SEE DETAIL Leave Basin in place until Final Constr. is Complete Return Ground to Original Elev. and Plant with Native Grasses t- SPECIAL CUT DITCH SEE DETAIL 0 EST 3 TONS CLASS B RIP RAP EST 10 SY FF• ) LATERAL 'V' DITCH SEE DETAIL P SPECIAL CUT DITCH 41121 SEE DETAIL R SPECIAL CUT DITCH SEE DETAIL 5 — — tiT ROADWAY DESIGN ENGINEER HYDRAULICS ENGINEER IPRELIMINARY PLANS DO NOT USE PO_ CONSTRUCTION ATKINS PE C1 TeX LO 0 1616 EAST MILLBROOK ROAD, SUITE 310 RALEIGH, NORTH CAROLINA 27609 (919) 876-6888 NCBEES #F-0326 PERMIT DRAWING SHEET 19 OF 19