20040465 Ver 1_Complete File_20060101

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a~ 0'L1 ~ N t~ / p O h M1 Q~J ~ O~ ~1' hry b1 ~ i 0 0
t2J ,~h0' ~}~60hb I _ ~~a ? ~U 6 4 ~ ~ e ad ~ ~6SA ~ ~},rhos 1 ~ ~ f 4 ~ RIM=621.20 R
OUT=613.33 ~,A' ~ ~ YY ~ N=613.53
~ ~ \v R W ey,n ~ x ~ ~ ! ~ q • Y
b <r ~ ~ N O ,
9 OS 7 , n ~
oro b^ o~ ~ I „ 650----~ SO 0 ~ J ~ a a,0 ~Tti = 32.59 - i ~ ~
F TBM EEEV 6 RIM-621.50 ~ y 5 9 a - ~ 6 Ri RIM-625.91 = 7. 3 ~ / ~ ~ Q i ~:1 ~
- - e ~ ' ; s ~ re FtiT OUT=621.56 OUT 61 6 T _ SA F NGVD29 . I p I =62].61 ~ ~
" ~ ~ _ ~ ~ ~ ~ 9SS Tp - - Q_ - ~ o IN BASE PP ~ ~ m ~ RR SPIKE - t / , ~ , 1 ,
~ ~ ~ ~ r - - - / ; L, ~ Sp RIM=628.12 / . D ~ l ~ Stormwoter Monogement Device Mo~ntenance Plon: ~ . ~ Y~ - ~ A _
S ~ , ~ 1. Grossing & Mowing ~
~ ~ ~ ~ ~ ~ -650 h Fp OUT=623.69 i/ `0 - ~ ~ ~ ~ ~~a^~~~`' 9 IN=6 4.04 1 1 ~ ~ ~~j ~ Jl y c ~ A~~, n, _ , ~j,~ / ~ o. Owner to maintain proper vegetotive cover on side slopes, v~<q~~`~ ~ i top of dom, and vegetoted shelves. ~
! ? 0 - I" }Jy b. Owner to mow grass in detention area of leosi 3 times a yeor. ti c,~' 2. Tree and Brush Moinienance ' qQ
J~ ~ ~ ~ , , C' ~ ~ ~ - , - ' ~ , / A. a. ~ ~I / 4 I'~ I ~z o ~ / ~l ~ ~ ~ ~ =61.1 ~ l~ 1 RIM 8 0 / - a. Owner must keep all trees & brush out of detention areo
~ ~ / ' ~ i bUT=612.94 1 including the bottom of pond, side slopes, and the top of the dom. _ ` The ve elated shelf shall be m in in IN-613.11 P 9 a to ed to help wetland plonts flourish.
" ~ ~ ~ A ~ V Oho - _ - ~ ~ 4 n ~ i \ ~ \ I; \ 3. Trash Mointenonce M a. Owner must remove oll trash occumulated in the detention pond, C
~ ~ , ~ ~ ~ ~ _ ~ - - RC _ _ - _ ~ - , - _ - k~ I - _ ~ ~ ~ ~-r ~ - ~ < , ~ ~ ~ s~ ~ l 1 ' outlet structure, and out(all pipe areos. tiq q ~ l , R R 4. Outlet Structure & Pipe Outfoll Protection (Q 0 ~
- - - - - - - = - -A- \ ~ \ A ~ ~ ~ ~ ~ - - - _ - ~ ` _ , ~4. L s - ~ ~ o. Owner to inspect outlet structure and i e outioll ever 6 months T C ~ ; Any erosion/structural problems ore to be repaired immediately. F ~
O ~ - y- moti - - - _ ~ ~ 0~ - ~ g0 _ ~ ~ , - ~ n. ' , , ~ I CXT k _ ~ ~I r
+ - _ ~ - ~ \ MXT ~
MAINTENANCE STATEMENT. S v' 1\ ~ EROSION CONTROL MEASURES WILL BE MAINTAINED
~ - ~ ~ ~ti,9 ~ - = _ ~ o° n - _ - - i l AT ALL TIMES. IF FULL IMPLEMENTATION OF THE
- , ~ ~ ~ DEMOLSH EXISTING ~ - ~ R~W APPROVED PLAN DOES NOT PROVIDE FOR ~ I - - EFFECTIVE EROSION CONTROL A ITI NA y'
_ 6 24 RCP STORM PIPE ~ ~ ~ ~ DD 0 L DISK I~ I ~ ~ ~ 1 1 EROSION CONTROL AND SEDIMENT CONTROL
~ ~ ~ ~ / , ~ / m b EwA ~ ~ ~ ~ ~ ~ ' ~ ~ , ~ _ ~ ~ / ASH 'I MEASURES SHALL BE IMPLEMENTED TO CONTROL ISK v ~ ~ ~ ~ ~ ~ OR TREAT THE SEDIMENT SOURCE.
~ ~ ~ _ iy 0 a _ / ~ / ~ ~ ~ ~ lily ~ _ - _ _ V ~ ~ i / _ _ A ~ _ i ~ ~ ~ ' ' ~ ~
~ J P ~ _ - - ~ . P m i , P \ ~ ~y - / ' \ \ ~ ~ \ \ \ RETAINING WALL NOTE:
q , _ ti ~ E R _ / - - ~ ~ ~ ~ li; . ~ ~ y, ~ K, - ~ ~ ~ ~ ~ A V ~ \ ~ TOP OF WALL (T/W) AND BOTTOM OF WALL B W ELEVATIONS v ~ ~ ~ ~ i ARE GROUND ELEVATIONS AND DO T CONSIDER FOOTING ~ i, ~
! ~ ~ , A ~ ~ DEPTH OR COVER OVER FOOTINGS. THE CONTRACTOR IS ii !I! RESPONSIBLE FOR FIELD VARIANCES IN WALL HEIGHTS. THE RETAINING
~60b N ~ ~ ~ ~ 1 ~ ~ - - ~ ~ , /~1 DEMOLISH EXISTING ~ V ~ ~ WALL IS ALSO TO BE RAISED 6" WHERE ADJACENT TO PAVING TO
~ \ ~ ~ ~ - - - ~ ~ " ~ ~ I 15° RCP STORM PIPE r ~ ~ ~ `~a~~o` ~ 1 1 I ~ 36 ~ ~ r S / ji o i ~ ~6 6 I REBAR 6 ~ I~ ~ i A 1 ~ ~ ~ ~ ~ PROVIDE "CURBING". THE JOINT BETWEEN THE PAVING AND THE WA / - ~ ~ LL VICINITY MAP N A ~ 1 ~ IS TO BE WATERTIGHT. THE WALL IS TO BE PER THE DETAIL ~ 8 s
II,I~ ~ A ~ ~ ~ ~ ~ I ~ ~ ~ i ~ ~ ~ , ~ ASV to Z I r ~ \ ~ I PROVIDED BY THE ARCHITECT. i - - - ~ i \ \ , 1 i~ o ~ ~b ~I ~ III THE CONTRACTOR IS TO PROVIDE SAMPLES OF FACE FINISH TO OWNER
I ~i ~ ~A ~ ~ i ~ ~ ~ S ABILIZE SLOPE ~ ~ ~ o ' n i ~ ~ , il'~, t~ tij r ~ FOR APPfiOVAL PRIOR TO CONSTRUCTION.
~ ~ 1 A ~ ? _ , A ~ . I I~~ ~ ~ ~ I / . ! ~ z. ~ ~ I II I ~ ~i ~ ~~A ~ ~ ! i~.
TRACT # ~ I ~ ~ f ~ < ~ tcM~DS sTD. 30.16 "2 - ~ , 63 R I ~ ~ ~i ~ ~ , ~ ~ E OS ON CONTROL MATTING ~ ` ~ ~ ~ ~ ~ ~ ~ ~ ~ i / CURLEX 11 SHALL BE USED ~ q y ~ ~ - _ I -I a' ~ i II GRASSING NOTE
44 ~ ~ ~ i ~ ~ 6~ I ~ ~ ~ ~ \ ~ ~ ON ALL SLOPES GREATER _ !~l ` ` 9 ~ -'r= - ~V ~ ~ ~ ~ ~ lI r - ~ ~ ~ / 6 ~ ~ - ~ ~A ~ ~ p ~ ~ ~ ~~~I ~ ALL AREAS NOT COVERED BY BUILDINGS
~i ~ STABILIZE SLOPE ~ ~ " l THAN 4 FT. HIGH N 1 ~ ; ~ ~ V - - ~ ~ ~ ~ ~ ~ AND PAVEMENT SHALL RECEIVE TOPSOIL ~i _i ~ ~ , ~ I ~ ~I ~ ~ AND BE GRASSED IN ACCORDANCE WITH 1 i, - ~ ~ I~'I~I ~ ,INV OUT=600.09 STORM DRAIN SCHEDULE
' ~ {CMLDS STD. 30.16) ~ SPREA T P I ~ moo- - SPREAD TOPSOIL AND GRASS - I ~ D 0 SO L AND GRASS ~ A ~ ~ ~ ~ - ~ 1 ~ I - A ~ EROSION CONTROL MATTING (CMLDS X30.17) ~ ~ ~ ~ ~1 ~ ~ _ --J (CMLDS X30.17) GRASS ~ - ~ ~ y, 1 \ ~ , li! V, ~ STATE SPECIFICATIONS. DO NOT GRASS 5 T R UJ C T U R E ~ ~ R i , 1 AREAS TO RECEIVE LANDSCAPING. v ~ ~ ~ v~ ~ . ' 3~ ' ~ I X011
STABILIZE SLOPE ~ ~ ~''42 ~ CURLEX II SHALL BE USED CS, ~ DEMOLISH EXISTING ~ ~ ~ i 6 (CMLDS STD. 30.16) I~ ~ ! , ~ ON ALL SLOPES GREATER ~ ~ I ~ ~ ~ ~ r = - ~ I ~ ~l I \ ~ ~ i0 oa 61B ~V' ail _1 ~ ~v PIPE INVERT ELEVATION TOP INLET
1 1 ~ ~ ~ 3 / 24" CLAY STORM PIPE ~ ~ I ~ ~ ~ ~ EROSION CONTR MATTI ~ ~ N ~ C ~ - OL NG i~ ! ~ ~ THAN 4 FT. HIGH ~ A ( ~ ~ " i ! ~ ! I ~ 1 ~ ~ ~ _ _ _ INLET SEDIMENT TRAP ~ ~ ) \ ~ - l I~IIIII 1 INV INS q1.6~ ~ Il~ FROM TO LENGTH DIA. SLOPE INFL.END EFFLEND 010 V10-MAX N0. TYPE COVER WEIR BTM. DEPTH DRAINAGE SEDIMENT TRAP ~ \IIII SLOPE PROTECTION NOTE: (FT.) (IN)
CURLEX II SHALL BE USED i ~ ~ ~ ~ ~ _ 9,1B ~ ~ V r~ ~ i , 6 ' I ~ ~ ~ ~ ~ - TYP. AT A TR T (CFS) (FPS) ELEV. ELEV. ELEV. (FT•) AREA AT A~ STRUCTURES ~ S. ` i III III THE CONTRACTOR SHALL PROVIDE JUTE MATTING
ON ALL SLOPES GREATER , ~ ~ ~ ~ _ , - . % ~ , i ~ ' ~ ~ J~ ~ ~ ~ \ i ~ ~ ~~II ~ ~ ~ - \ - ~ ~ ~ ~ ~ 1 ~ ~ ~ ~ (CMLDS ,y30.09) THAN4FT.HIGH ~ ~ ~ L, ` -r, ~ i~ ~l~_ l IS 30.09 ~ ~I,III I OR APPROVED EQUIVALENT ON ALL SLOPES 3:1 OR ~ / I ' i I II 2A 1A
rn ~ _ - - / l l ~ ~ ~ 1, C ~ ~IIII I I GREATER. ALL POND SLOPES SHALL HAVE JUTE 16 24 3.13 592.50 592.00 27.00 14.80 2A O.S. 596.50 593.00 590.50 8.00 20.61 AC / ~ ~ ; IIiII MATTING OR APPROVED EQUIVALENT. / ~ ~ !III I,I! I 1A E.D. - 592.00 - -
I'I ~ 18 ~ - i i i i j~ t~~ ~ 1. ~ i 1~, I I
'I ~ 1 I d ~ \ ~ ~ \ _ ~ ~ , _ ~ III III 11B 10B 22 18 0.68 627.25 27.1 _ ~ ~C l~ ;~A~ ; I I~ 6 0 0.40 4.91 116 "H.G." 631.25 627.25 4.00 O.O6AC ~ ~ ~ ~ III ' II ~ 108 9B 42 18 0.83 627.10 626.75 1.06 5.43 106 "H.G " - 631.25 627.10 4.15 0.10 AC
i, 5,1D ~ ~ H6A ~ ; ~ SDI ~ ~ ~ ~ A \ _ i ~ ~ / CONSTRUCTION TRAFFIC NOTE: - ~ ~ ~ ~ ~ 9.18 9B 37 18 1.22 627.20 626.75 9.24 6.56
~ W .9 ~~II'~ \ ~ ~ ~ \ \ 1 ~ I ~ ~ N ~ ICI / i I ~ ` 6B _ i ~ ~ ~ ! ~ ~ 1 ~ Ati . / o , ~ , ~ +..V ~ ~ ~ CONSTRUCTION TRAFFIC AT DRIVE WITH STONE 9.18 "W.L" 632.83 632.00 627.20 4,80 1.39 AC 69~ {V ~ ~ ~ 6 111, MUD-MAT ONLY. OTHER DRIVES SHALL NOT BE 9B 88 22 18 1.59 626.75 626.40 11.90 7,50 98 "H.G" - 631.25 626.75 4.50 0.24 AC
nl 9 v t A ~ ~ ~ \ ~ ~I TB ~ ~ ' ~ A ~ ~ ~ diu ~ ~ 1 I ~ , ' _ ~ \I 4 \1~ 8B 78 296 18 2.06 ~ I~ II11\1 USED UNLESS A STONE MUD MAT IS INSTALLED. 626.40 620.25 12.77 8.57 8B "H.G' - 631.25 626.40 4.85 0.13 AC
- 63 ~ , I ~ ~ ,I 7.28 7.16 32 18 1.56 621.00 620.50 9.11 7.43 1.28 "YJ.L" 625.83 625.00 621.00 4.00 1.37 AC 2'~ I ~ *PROVIDE SIGN AT EACH PROPOSED EXIT DURING 7.18 7B _ 20 18 1.25 620.50 620.25 10.51 6.65 1.18 "H.G." - 625.75 620.50 5.25 0.21 AC
INLET SEDIMENT TRAP ~ _ ~ ! 1 ~ ` ~ ~ V 1 ~ I I ~ I~ I Q I TIP. AT ALL STRUCTURES ` ~ ~ ~ ~ ~ ~ ,I ~ A ~ ~ ~ 1 \ i i 61~ - ~ IAA CONSTRUCTION. _ i ~ I 7B 66 199 24 1.63 620.25 617.00 23.94 9.20 IB "H.G." - 625.75 620.25 5.50 0.10 AC
i / I ~ - ~ ` l~l, ~ ~`~A ~ ' ~ ~ r (cM~DS g3o.o9 1 ~ ~ 1 ~ ~ I , , , ~ I ~ ~ ~ - , - _ _ - - ~ _ - ~ ~ ~ ~ X11 6.1B 66 162 24 0.56 12. 6 50 611.60 13.30 9.20 6.18 "W.I" 617.33 616.50 612.50 4.00 2.00 AC _ _ - ~,6 i ~ ~ 1 \ ~ ~ 6B 5B 175
- - ~ 1~ ~ ~ I ~ ~ ~ 14 3.03 611.60 606.30 37.24 12.53 6B "M. H.° 621.00 - 611.60 9.40 0.00 AC
- - v v ~ ~ ~ ~ I ~ 5.28 56 38 18 9.21 612.00 608.50 7.05 18.04 5.26 "W.I ' 618.83 616.00 612.00 6.00 1.06 AC ~ ~ I ~ ~ " " i I ~ ` I \ 5.16 5B gg 18 0.51 609.00 608.50 4.66 4.25 5.16 W.I. 613.83 613.00 609.00 4.00 0.70 AC
~~I ~ i ~ - ~i ~ PWR 8 ,1 , 1 ) ) ~ 1 \ ~ ~ ~ I \ _ _ _ \ 6 i 4 I I 1 1 I ~ 5 4B 169 30 1.69 606.30 603.10 49.61 10.87 56 "H.G." - 618.00 606.30 11.70 0.10 AC
ail 1 ~ , ~ / ~ / ~ i ~ > 1~1~:i II ~ ~ _ - \ ~ \ / 4.28 48 55 18 3.64 612.00 610.00 5.79 11.34 4.28 "W.L" 618.63 618.00 612.00 6.00 0.87 AC - - V - ~ ~ 6 ~
1 I / ~ ~ ~ ~ ~ :7, ~ ~ ~ ' / / ~ / / / ~ ~ ~ ~l~'ui ~ I ;II ~ ~ ~ 4.16 4B 137 18 0.51 606.50 605.80 4.79 4.25 4.16 "W.L" 611.33 ~ I ~ 610.50 606.50 4.00 0.72 AC \ - __616 ! \ 4B 36 89
l ~ ~ / ~ / ~ ~ / ~ ~ I /~;;I, ~ III ,',II ~ ~ ~ 30 3.37 603.10 600.10 61.51 15.34 48 "H.G " - 615.50 603.10 12.40 020 AC ~ ` - _ ~ ~ ~ ` 1 I 3.36 3.2B 47 18 0.70 601.33 601.00 2.00 4.98 3.36 "H.G." - 605.33 601.33 0
~ ~ ~ ~ / / / ~ ~ ~ ~ / ~ / / ~ ~Id~,; l~ ~,I~, N1 I I ~ i 2i i I ~ ~ / i / ~ ~ I ~i„ li 1 ~ N WR- E / r ~ / ~ O ~ ~ / / ~ ~ / ~ / ) U' ! ~I L, ~ ~ ~ ~R- E ~ '8 ~ v 11 II ~ 4.00 0.3 AC ~ ` ~ 3.26 36 177 18 0.51 601.00 600.10 3.46 4.24 3.28 "H.G " 605.33 601.00 4.33 0.22 AC
i !I / ~ / ~ / ~ ~ ~ i / ~I~I~~!~ ~~Ii~ll~l ~ ~ ~ R-N / ~ ~0 ~ ~ SPREAD TOPSOIL AND GRASS ~ / ~ ~~„ul ~ ~ -N ~ 1 ~ ~ I t - 3.1B 36 316 36 3.77 612.00 600.10 56.26 18.31 3.18 "W.L" 621.63 621.00 612.00 9.83 8.46 AC 1
I ~ ii i~ ~ i ~ l ~ I I ' (CMLDS X30.17 ~ ~ _ ' / I ~ ~ i I i i~ - ~ N ~ ~ / / ~ ) ~ ~ i! ~ ' ~ ~ ~ ~ it ~ I ~ 3B 2B 206 40 2.09 600.10 \ 595.80 121.23 14.62 3B "M.H." 614.50 - 600.10 14.40 0.00 AC 28 1B 75 40 9.07 595.80 589.00 127.75 30.4 26 "W.L"
j! ~ / ~ ~ ~ ~ / ~i ~ - ~ i / ~ ~ ~ / I III ~i ~ ~ / ~ 8 604.33 603.50 595.60 7.70 0.98 AC JI 1
/ I it ~ ~ ~ ~ ~ ~ _ I,~~ I / ~ ~,1 ~ ~ ~ ~ I 1B U.W.O. - 589.00 - 52 ~ 5,iB I
INLET SEDIMENT TRAP ~ , ~ ~ 1 I ~ ~ - - - _ , - I ~ ~ ~ ~ ,3 ~ /1 I , ~ I " " 1 ; ~ ~1 \ 1 3C 2C 20 18 0.75 610.90 610.75 0.80 5.15 3C H.G. 614.90 610.90 4.00 0.12 AC
TYP. AT ALL STRUCTURES I ~ ~ / ~ ; ~ ~ ~ ! PWR 17.5 _ - ~ iii i i ~ C LDS 30.09 i ~ ~ ~ \ \ ~ 2C 1C 57 18 0.61 610.75 610.40 2.53 4.66 1C "H.G." 614.90 610.75 4.15 0.26 AC B ~ I 1.2C 1 C 31 18 10.00 610.50 607.40 2.00 18.80 1.2C "WING" 615.83 615.00 610.50 4.50 0.30 AC
I ~ ~ i I' ~ ~ 1.1C 1C 106 30 9.78 612.00 601.63 29.00 26.14 1.1C "M.H.-NC" 818.50 612.00 6.50 EXIST i i I ~ - ~ ~ -
~ 634 ~ / ~ ~ ~ i ! ~ - ~ ~ ~ ! it ~ ' i 1 ~ lip ~ii i / ~ I l ~ / i l ~ ~ ~ ~ - !I~ I - \ ' 1 I~ ~ r 1C "M. H.-NC" 617.00 29.00 588.00
~ 1 / ~ , ~ ! ~ I~ ' SPREAD TOP I A i ,5 I 1 , _ I SO L ND GRASS %1~ ~ i ~ ~ ! ~ ~ ~I ~i ~ (CMLDS X30.17) i ~ I I~ 6D 5D
~r ~ / i / A ~ ' I' y 1D ' 4D ~ ~ ' i ~~`I 243 24 2.42 640.24 634.35 23.28 11.21 BD "M.H.-NC" 648.00 - 640.24 7.76 3.50 AC ~ ~ I 5.10 5D 43 18 0.58 634.60 634.35 4.12 4.53 3.10 "H.G." 636.60 634.60 4.00 0.62 AC
I II „ ~ ~ i 0 \ v 1 ,IPI I ~ I r ~ _ ~ ~ ,I' i ~ i ~ ~ 5D 4D 263 24 1.92 634.35 629.30 28.33 9.98 5D "H.G:' 838.60 834.35 4.25 0.14 AC
/ ~ ~ - I~ I ~ / ~ ~I, ~ i ~ i ' ' ~ 4.10 4D 36 18 0.56 629.50 629.30 1.00 4.43 4.10 "H.G." 833.50 629.50 4.OU 0.15 AC
b ~ f I, - - _ ' - - - ~ I ~ N 1~, ~ ~ - 1 I A ~ SPREAD TOPSOIL AND GRASS ' ~ ~ ~ `I I I I 4D 3D _ - 1 , ~ I ~ ~n 264 30 1.82 629.30 624.50 30.72 11.27 4D "H.G." 633.50 629.30 4.20 0.21 AC (CMLDS X30.17) „ ~ ~y'. 3.10 3D 24 18 0.63 624.70 624.50 2.46 54 r
i / ~ ~ 1 1 ~ lqy ~S ~ - n / tiJ _ 3 3.10 "H.G." .,28.90 624.70 4.20 0.37 AC I ~ ~I ~ ( 3D 2D 86 30 1.05 624.50 623.80 35.18 8.57 3D "H.G." - 628.90 624.50 4.40 0.30 AC ~ ~
ti - i, ~ 19 1 ~ ~ / ~ 1 INLET SEDIMENT TRAP 2D 1D 19 30 4.21 623.80 623.00 35.18 17.15 ?D "M.H." 630.00 623.80 6.20 O.OOAC
11 ~ ~ ~ ~ ~ ~ ~ ~ - 6 ~ i,, ~ ~I , I ~ N ~I I ~ ; i ~ TYP. AT ALL STRUCTURES 1D E.D. 35.16 E ~~I CMLDS 30.09
l,~~ i; ~ ~ / ~ ~ " J 47 5 .I i, / 1` ~ ~ I! ii,~i t : LEI ~ \ ` ~ ~ Iii ~ ~ ~ / ~ ~ P~I~ 11. i V~ i i ~ # ) I 4 I 1B ~ 3E 2E 50 18 0.80 601.40 601.00 3.26 5.32 3E "WING" 606.73 605.90 601.40 4.50 0.49 AC
-~Il~l - ~ ~ J ~f ~ P R-23.5!1 ~i ~ ~ - ~ N~ I~l~, ~ I "a1 ~ ~ ~ / i - i / rh ~ -NE ~ ~ ~ ~ I i \ ~ ~ i 2E 1E 110 18 2.13 601.00 598.66 6.25 8.67 2E "G.I -NC" 604.50 801. 00 3.50 0.75 AC
STABILIZE SLOPE I ~l 1 I ~ i ~ 'I - ) ~ , / J ( ~ ~ A ~ - ~ ~ ~ ~ L?~ (CMLDS STD. 30.16) ~ l,l' ~ i" / / ! ~ ~ ~ i ~ ~ ~ ~ iii,,, I ~ ~ ~ A I r,~ 1.1E 1E 89 18 0.94 599.50 598.66 0.53 5.77 1,1E "H.G.-NC" - 602.75 599.50 3.25 O.OBAC
ER SION NTR ~ / 1 0 CO OL ATTING I / I ~ ~ 1~l i~ I / ~ n~f, ~ I ~ il'~ ~ 1E "M.H.-NC" 603.60 - 598.86 4.94 - -
~ i, I~ I i _ CURLEX II SHALL BE USED '1; - - ~ / ` , ' ~ ~ J ~ / - ~ _ ~ ~ ~ L / / ~ ~ ~ ~ IIII ~1 II - ON ALL SLOPES GREATER / ~ ~ ~ ~ i ~ ~ i~ - 3.3 I ' ~I ~ ` ~ 2F 1F 51 18 4.90 595.50 593.00 2.39 13.16 2F "WING" 600.33 599.50 595.50 4.00 0.36 AC
i ~ ~ _ \ ~1 , ~i ` I I ~ THAN 4 FT. HIGH ~ ~ ~ ~ i A ~ ~ ~Ii ~ ~ ~ i ~ . I I ~ ~ 1F H.W. 603.60 598.66 4.94 -
,il~~ ieurr crnuiraT men ~ > v!~, I,
ivcc i ~cvunuv rtnr ~11'i ~ ~ / ~ ~ ~ ~ ~ ~ ~ ~ ~ 630 ~ ~ S ~ ~ ~ ~ TYP. AT ALL STRUCTURES ~ ~ 1O ~ TYP. AT ALL STRUCTURES . - 4B 4B ~ 2 i'~~ ~ 1A ~ ' i i
~ - ~ , ~ ~ ~ ~ l ~ I , ~ ~ r - ~ ~ A o p l ~llll~ ~j 's3 I ~ ~ ~ ~ / ~ ~ ~ ~ ~ ~ ~ (cML~s ~o.os) ~ I (cML~s #3o.os) _ ~ \ I~
~ ~ ~ STONE CHECK DAfaS; ~ i,l ~ , ~ ~ II J - ~ i ~~I I ~ I ~ I A ~ ~ STORM DRAINAGE NOTES STRUCTURE LEGEND 3B I ` ',18 I~ ~ INV OUT=597.23 1. CALCULAT[GNS BASED GN ESTIMATED PIPE LENGTHS. CONTRACTOR SHALL VERIFY ALL PIPE "W.L" -WEIR INLET CMLDS STD. 20.05
1 v ~ _ - ~ DIVERSION DITCH ~ (CMLDS #30.10) ~ ~ ~ ~ ~ ~ ~ V I~~ ~ ~ ~ ~ ~~~I~ . 1 ~ ~ I ~ ~ / ~ ~ I 1~ a ~I~II '.1 ~ ~ ~ ~ ~ - S = 1. % MIN. ~ ~ ~ I / I ~ ~ o ~ ~ " u ~ ` ~ ~ 1. _ 00 o I / ~ ~ u• ~I , ~ ~ \ LENGTHS ALL LENGTHS ARE APPROXIMATE• CONTRACTOR IS RESPONSIBLE FOR COST OF ( )
~ _ / uIII ~ I o A\1' ~ H ~ WIDTH 3' i ~ ~ ~ I ~ IE ~ ~ ~ ~ PIPING DuE TO FIELD VARIANCES. "H.G." -HOODED GRATE INLET (CMLDS STD. 20.02) D ~ ~ 1 ` t I ~ 2. PIPE SYSTEM HAS BEEN SIZED FORA ]0 YEAR STORM C7.0 IN/HR), USING THE RATIONAL METHOD. "M.H." -STORM DRAIN MANHOLE (CMLDS STD. ZO.Oa)
- DEPTH ="2' ~ ' ~ , I ~ / i ~ ~ ~~II~ III A ~ 6 ~ I~ / / l,` / ! / ~ `x.18 II~III Ill~_~~ - _ _ _AR+ E.: ~ I I ~ ~ E.Q.P. ~ 1 ~ ~ 3. ALL PIPES SHALL BE REINFORCED CONCRETE PIPE (RCP) CLASS II] UNLE TN - T T TR T R 7 ~ ~ ` , ~ , SS O FEET OF COVER O.S. OU LE S UC U E (SEE POND DETAIL)
/ " ~ >V~ ~ ~ I I~ ~ i ~ ~ ~ / / ~ - / I, I ~ / ~ - 62 , ~ , ` 1k ~ / ~ ~ I ~ 1 CAN BE MA!'JTAINED OVER THE TOP OF THE PIPE, THEN CORRUGATED POLYETHLYENE PIPE "E.D.° - ENERGY DISSIPATOR \ I ~ ~ I~~ ~ ~I!IIIL (CPP) SMOIT'~ INTERIOR OR CORRUGATED METAL PIPE <GMP) W[TH MANNING No.=0,013 OR SMOOTHER
~ ~ ~ ~ ~ ~ / 4 2 ~ \ I ~ RIM= 601.21... IS ACCEPTh,!LE. THE MAXIMUM CO'!EQ a'_LOuLL~ OVER CCP [S 15' ~ USE OF PIPE OTHER THAN H.W. -HEADWALL (CMLDS STD. 20.17} ~ INV OUT=59a.ss RCP IN RI(NT-OF-WAY IS SUBJECT TO APPROVAL OF STATE D, O. T, OR LOCAL A TH R TY, U.W.O.° UNDERWATER OUTLET \1 I ` U O I
D ~ i i ~ ~ I ~ 1 i ~ ~ ~ ~ ~TOP~ 4.00 ~ f ~ ~~,~~I,I l I SPREAD TOPSOIL A ' a. PIPE sECnuN 2A-tA MusT BE RCP o-RING. Nu suesTlTUTES. "H.G.-NC" -HOODED GRATE (NCDOT STD. 840.01) ND GRASS ` ~
a / ~ ~ i ~ ~ I~. 1 4~ M .1 ~ ~ / "WING" -WING OPENING (4'-0" NCDOT STD. 840.06} ~A\ ~2 (C LDS X30 7) ~ ~ ~ ~ I ~ ~~~JI,I °G.f.-NC" -GRATE IN>_ET (TYPE "B" NCDOT STD. 840.27)
~ ~ ~ ' ~ ~ ~ ~ 111 "M.H.-NC" -STORM DRAIN MANHOLE (NCDOT STD. 840.34) ; ~ ~ - ~ l 1 ~ ~ \ 2 , ~ \ 1.1 1
- - - ~ I ~ ~ ~ ~ ~ ~ I~1 ~ - ~ ~ ~ ,1 I ~
/ , A - , - '-B ~ ~ ~ ~ , / - ~ ~ ~ ~ 11 , ~ BARRICADE AT ROAD Et~f~ ~ I~ ~ ~ ~ ~ ~ ~ ~ ~1 ~ „ ~ ~I~ 1 i ~ 1 ~ I~II1
(CMLDS #50.07,50.08) 0 ~ , ~ I , _ ~ ~ ~ ~ \ \ ~ ~ ~ ~ , ~ ~ ~ ~ ~ ~ ~ i~\ ~ ~ AI ~
1 A - , _ ~ 2.00 ~ ~ ~ / ~ ~ ~ ~ ~ , i ~I~i I~ ~ ;i1 ~ I l ~ ~ - ~ EL. 63 , ~ ~ _ _ )I~IIu I ~ ~ - ~ - BERM t~14' - ~ ' / ~ _ ~ ~ ~ ~ ~ ~ ~I ~ ~ " " 111 ~ ~ / I I I ~1~1 I 1
I,~ , ' 1 - ~ T0~ _OF v=~ ~ - _ ~ ~ ~ ~ ~ A ~ ~ o I 11 1111 ~ ~ ~ ' ~ \ a 1 `6 II ~ 11
_ ~ 1I I~ - _ 3 3 62 ~ ~ ~ ~~~I - ~ ~ ~09~ _ - ~ A ~ B~ ~I / / ~ i , ~v ~ ~ , ~ o , ~ , , l i . , ~ - ~ ~ ~ 6~- " ~ ~ ~ ' ~ Aso o ~ I I 1 ~ ~ , ~ / 11 I 1 ' ~ ~ 0 ~ ~ ~ / ~ ~ V 11 MERGENCY SPILLWAY \ ~ ~ ~ ~ ~ ~ / i , 1 11 I
630--- ~ ~ _ , Il ~ y ~ ~ - ~i % _ ~J -bra- _ / ~ ~ ~ - ~ ~ I ~-~I_P 1 ~ _ ~ - / ~ - ' . ~ ~ ~ ,,,1~1, ~ ~ ~ / ~ / ~ 40' WIDE ~ EL. 600.00
# ~ - - , ~ ~ CALED ~ / ~ ~ I 1 / ~ d 1111
' >>1 , _ y - - ~ ~ ~ ~ ~ - - l 605 ~ ~ ~.1 r- _ ~ "i, ~ - ~ / ~ I ~ ~ I ~ ~ BUILD EST TI9A}610 ~ ~ ~ ~ ~ / ~ ~ ~ ~ ~ 1 D LINE i '~~~r^', ~ ~
~ ` f / ~ -609 ~ ~ m ***CAUTION*** ~~0.. , ~ ~ 111
/ ~ ~ - ~ _ _ ~ INLET SEDIMENT TRAP ~ ~ ~I ~ ~ ~ ~ 1 ~ ~g~y~ 011~~1
TYP. AT ALl STRUCTURES ,I ~ / ~A~ _ ~ I 1 i i 1~
~ ' / ~ ~ ~ - - (CMLDS #30.09 i' _ - E.i ii l If ) / it ` ~ ~ ~ ~ ~~~V 130 .Y. RIP-RAP NORTH CAROLINA ONE CALL CENTER , ~f ~ ~ ~ I ~ ~ ~ d50-6"-1.25' THICK
~~i ~ ~ ~ -~1 STA I I P ~ I S B L ZE SLOE ll~~ ~ ~ per' ~ ~ ~ ~ (CMLDS STD. 30.16) ~ ' II~~~ ~ ~ ~ I ~ 92 ~i ~ ~ Y ~ ~ PLACED AS SHOWN 3 DAYS BEFORE DIGGING CALL
6~ ~5 ~ EROSION CONTROL MATTING , ~ 6 I ~ ~ ~ ~ i ~ / ~ ~ ~~L'•~' ~ TOLL FREE 1-800-632-4949 '~I! , - , -FOR ~Jl b I ~ 1 I1111'~1
CURLER II SHALL BE USED ON ALL SLOPES GREATER I~ 5~ - - , - lg ~ ~ f// 1 ~ ~ ~ u~, ~ ~ ~ II i` - ~ ~ 1~~ ~ 1 ~ ~ STABILIZE $LDPE A ONE CALL SYSTEM FOR COMMUNITY AND JOB SAFETY.
THAN 4 FT. HIGH ~ ~ ~ ~ ~ ~ ~ , ` ~ / ~ 111 II (CMLDS sTD. 30.1x}
~ ~ ~ ~ A~, t~ . ~ 1,~ ~ 1• I EROSION CONTROL MATTING I ~ - - ~ ~ t ~ ~ ~ 11 Ji THE UTILITIES SHOWN ARE SHOWN FOR THE CONTRACTOR'S CONVENIENCE ONLY.
/ ~ 1 ~ i ~ ~ ~ ~ ' ~ ~ ~ ~ ~ _ . ' ~ 1 ~ \I~11 C~RLEX II SHALL BE USED THERE MAY BE OTHER UTILITIES NOT SHOWN ON THESE PLANS. THE ENGINEER I ~ ~ tI I 1 ~ ~ ~ ~ 1 1 1~ '1 ~N ALL SLOPES GREATER ASSUMES NO RESPONSIBILITY FOR THE LOCATIONS SHOWN AND IT SHALL BE THE
I ~ ~ ~ I ~ ~ ~ 1~ ~ ~ ~ _ - ~j ~ ~ v ip ~ THAN 4 FT. HIGH CONTRACTOR'S RESPONSIBILITY TO VERIFY THE LOCATIONS OF ALL UTILITIES - - ~ V ~ MATHIN THE LIMITS OF THE WORK. ALL DAMAGE MAOE TO EXISTING UTILITIES / / / / ~ tS ~ 1
EL. VARIES o ~ ~ - ~ ~ ~ ~ ~ ~1 `1 ~E l I BY THE CONTRACTOR SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. ~ % _ ~ I ~ ~ ~ I
III-1111= / ~ E~. 5s2.oo WET D T ~ ,TION D ~ ~ ~ - - 1 1 I ~ ~ ~ SAFETY NOTE TO CONTRACTOR
LEGEND: _ _ ~ IIII- 1= (CMLDS~~20.~ 1 V ~ 1 / ,
BURY ENDS b ~ DRAINAGEw~~ 20.61 ~A ~ ~ ~ / ~ i ~ ~ 11 THE CONTRACTOR SHALL SHORE TRENCH EXCAVATION AN I ~ i ~ ~~P. ~ DOSE ~ ~ ~ ' ~ 1 ~ ~ ~ PIPE BOX TO COMPLY WITH ALL OSHA SAFETY REGULATIONS.
/i E.I.P. =EXIST. IRON PIN (#5 REBAR OR AS NOTED) ~ , AvG. OEPTEi = ~~~T. ~ , ~ ~ ~ k 'I ~ ~ 1111 1 ~ 11 ~ D}~ , ~ ~ ~ 1 EB ~ ~ 1 1 IT IS THE CONTRACTOR'S SOLE RESPONSIBILITY TO PROVIDE JOB / I I a I / ~ I ~ ~ I , ~ ~ ~ 1 ~ I ~ "1 111 X11 SITE SAFTEY AND COMPLY WITH ALL SAFETY REQUIREMENTS.
N.P.S. = NO POINT SET N T : , - , SA REO~d = n,~ O s.F.~' o E EL. 590.00 • / - ~ ~ ~ ~I l THE CONTRACTOR IS RESPONSIBLE fOR HIS MEANS AND METHODS
_ SA PRO 'a-- ° ` 00~.F, I ALL DITCHES TO HAVE ~ " " " " " " " " " ~ =POWER/TELEPHONE POLE THIS MINIMUM SIZE. IIII = 1111= IIII _IIII = GRASSED PIRAMAT uNER _ - \ ~ . i- ~ ~ R~ ~ ~ I ~ I ~ ' ~ ~ 1 1~111~1 180 l.F. GRASSED LEVEL SPREADER. of coNSTRUCTioN ~ lA P~~ ~ , , , I ' I ' ~ ~ I QR~ i ~ 1 ~ 1111 CREST ELEVATION 592.00.
2'-D" N1DE MIN. INSTALLED PER MANUFACTURER'S RECOMMENDA710NS W.S.E. 5~3:~ .I I I I EP =EDGE OF PAVEMENT SHADED DIrcHES ARE - ~ z~,v ~ I ~ ~ , I TO HAVE LINER. TOP OF WALL 1.50 \ _ ~ I , ~,1 ~ ~ i S ~ ~ ' ~ I I ~l ~ REV ~ I ~ ~ LINED WITH PYRAMAT EROSION _ ~j
HW =HEAD WALL V = 215;O~O.C.F. ' ' ~`L ~ I 1, ~ 11 •I, ~ ~ ' X11'1 CONTROL FABRIC. SEE DETAIL OF ~ t^`~ ~ , ~ ~ ~ \ , I ~ 11 1 LEVEL SPREADER. ,
N F =NOW OR FORMERLY / ~ I 1. APPLY LIME, FERTILIZER AND SEED BEFORE LAYING THE NET OR MAT. IF OPEN-WEAVE / ~ t / ~ I ~ ~ II I~I I 11 W p I ~ I ~ ~ 1', 1 1 I, I I ~ ~ I~ 1111
= WATER MANHOLE NETTING IS USED, LIME MAY BE INCORPORATED BEFORE INSTALLING THE NET AND FERTILIZER APPR~JXMATE F d ZOf~ V~~ © AND SEED SPRAYED ON AFTERWARD. ~ ~ I ~ I' ~ ~ ~ II I ~ I 1 ~~I F~ 1 X111\ ( ~ ~ ~1 e
PDE =PERM. DRAINAGE EASEMENT (AE) SCALED FROM Ftl~,-i EE NO 2. START LAYING THE NET FROM THE TOP OF THE CHANN R P ~ ~ EL 0 SLO E AND UNROLL IT DOWN
R W = RIGHT- F-WAY THE GRADE. ALLUPI NE1iING 10 LAY LOOSELY ON THE SOIL BUT WITHOUT WRINKLES-DO L-ry / ~ NOT STRETCH ~~hL~v1~ I I ~ I I a ~ I l 11 ,N~ .,5~~~ ~ 111 ~ I 1 1\ 1 , ~ ~ I ,I~ ~ I~~ I ~ 1 1„ J caN ~ ~ II ~ I ~ I ~ ~ ~
i ~ =CENTERLINE ~ III I ,'I ~'~I~ /~~I'I~ I,~,~, Ii~IIIII,, II ~I,, ~ ~ ~ I ~Na~ \ _ ' ~ I \ I ' I I X I I ' I I 111 ~ I ~ I I I I. I 11 1, 'I ~ I I I, ~ I I ' ~p I ' ~S I i 11~ ~ ~ I~ 1~ ,,'~c~ ~ II I I ,,J, I ~II~ II' ~I ~II~ i~l' ~lil~ ~Illll,"r,,~; ~ ~ I II 1 ~
3. TO SECURE THE NET, BURT fH[ UPSLDPE END IN A SLOT OR TRENCH NO LESS THAN 6" DEEP, ~ ~ ~ ~ ~ ~ D = DROP INLET COVER WITH SOIL, AND TAMP FIRMLY. STAPLE THE NET EVERY 12° ACROSS THE TOP END AND ~ ~ ~ ~ = _ ,~V ~ ~ II ~ ~ ~ 1~ ~ I I ~ ~ II I I i,l ~ ~ 1 1 ' l I, ~~I~~~ ~ I ~ ~ J~ ~ I ~~k II I ~ I ~ ~ III ~ ~
EVERY 3' AROUND THE EDGCS AND BOTTOM. WHERE 2 STRIPS OF NET ARE LAID SIDE BY SIDE, ~ ~ A~ ~ ~ ~ ~ ~ ~D_ ? = CATCH BASIN THE ADJACENT EDGES SHOULD BE OVERLAPPED 3" AND STAPLED TOGETHER. EACH STRIP OF ~ 1 ~ a €1.~~ I I ~ ~ ~ v ~ ~ ~ ~
NETTING SHOULD ALSO BF STAPLED DDWN THE CENTER, EVERY 3'. DO NOT STRETCH THE NET ~ ~ VA ~A ~ A A E \ B~ ~ O•M M EROIAL 1 NV!•TME NT RUN ~ ~ 11 I~
QS =SANITARY SEWER MANHOLE wHEN APPLYING sTAPLLS_ A ~ ~ A A 11 ~ ~ ~ ~ ~ S ~ 11 I I, I, . , , ! , 1, , , ~ I , , , , I , 1 • CHARLOTTE, N.C. 28277 • [phone] « ~I ,I, ~ I ~~~,I!' ,.I r~~
= M A U EMENT OF RECORD 4. TO JOIN 2 STRIPS, CUT A TRENCH TO ANCHOR THE END OF THE NEW NET. OVERLAP THE END OF THE PREVIOUS ROLL 18", AND STAPLE E~_P~ 12" .-UST BELOW THE ANCHOR SLOT. 1 , I , ~ 1, ! _ _ (iii
TCE =TEMPORARY CONSTRUCTION EASEMENT \ 1 I F R ANY A l l DATE \ \ \ ~ ~ 0 DD T OVAL INFORMATION CONCERNING THIS
CM =CONCRETE MONUMENT L,_VEL SPREADER X-SECTION . o ~ ~ ~ \ \ \ \ I ~ m ~ PRO E 'T NTA T R I T R I NI GRADING, DRAINAGE, AND EROSION CONTROL PLAN 5 26 04 \ \ 11 I ~ o J C CO C EG S E ED S G NG ENGINEER / /
047-191-04 =TAX MAP NO. (N.TS.) s~~V ~ s`~~A \11 11 I o I ~ \ 1 ~ o SCALE
=FIRE HYDRANT ~1 11 \ 1" = 60' v a I UNI 51T1~ C OSSIN
~ =OVERHEAD UTILITY LINE e v R R ~ ~ ~ V~\ 11 ~ , ' ~ ~ ~ DRAWN BY
SS =SANITARY SEWER LINE oo ~ sp V /\~A\~~ / ~ 0 a 01 ~./T-1- I C ~ Q JJ~~ VT'~O C.L.P. IN C ~ Nt I PP / R
~1 ST =STORM SEWER LINE ~ ~ ~ ' ~ " - ~ ~ ° C ~06 C.L.P. ISSUED FOR LAND DEVELOPMENT PERMIT ~ ~ 1 ~ CHECK / ED BY
= TREELINE ~ I~,~S o ~ ~ \ 5 ~ ~ ~ ~ ~ ~ ~ 12
~ \ _ ~ ~ ~ ~ ~ _ ~ ~ a REVISED MASS GRADING - ~ - J I B 1~ C.L.P. PROJECT N0.
- - - I ~ MALLARD CREEK TOWNSHIP NORTH CAROLINA 2 4 0 0 7 8 ~ 04
a oa
N A ~',1 C.L.P. ISSUED FOR PRELIMINARY PRICING SHEET N0. GRAY ENGINEERING CONSULTANTS, INC.
THIS DRAWING AND ASSOCIATED CAD FILES ARE AN INSTRUMENT OF o /04 SERVICE AND THE PROPERTY OF GRAY ENGINEERING CONSULTANTS, INC. z 132 PILGRIM ROAD
AND SHALL NOT BE USED OR REPRODUCED IN ANY WAY OTHER THAN `J GREENVILLE SOUTH CAROLINA 29607 E ` _
AUTHORIZED BY GRAY ENGINEERING CONSULTANTS, INC. IN WRITING. ~ N0. DATE BY REVISION PHONE: [phone] FAX: [phone] SHEET OF

0
0 0 0 0
9' OR 10'
1 i/8' 5/16" NOTES: ER-1
3 16" GENERAL NOTES: 1. WHERE ADEAD-END STREET REQUIRES A GUARDRAIL SECTION,
1 5/16' 1. TEEL AM _ END OF ROADWAY MARKER (ER-1, 24"x24", RED) SIGNS ARE ,
S BE TYPE GUARD RAILS SHALL BE INSTALLED AT THE END OF ALL DEAD END STREETS, EXCEPT CUL-DE-SAC STREETS TS REQUIRED.
WHICH HAVE BEEN IMPROVED WITH A PERMANENT TURN-AROUND. ~ r-t t/a' 1'-9' APPROX. 12'-6" MAX. SPLICE BOLT /8' NC-2 2. SIGNS ARE TO BE PLACED BEHIND THE GUARDRAIL (SEE ~ , ~ ~ STD 50.07A & B) EVENLY SPACED WITH ONE SIGN PLACED AT PAVEMENT
2' FOR POST BOLT 2. FOR STREETS 26' IN WIDTH THE GUARD RNL SHALL CONSIST OF TWO(2) 12'-6" SECTIONS OR pNE(1) 25' SECTION, THREE (3) STEEL 0~' ; t' (3) STEEL THE CENTERLINE LOCATION AND ADDITIONAL SIGNS AT ~~N.
DETAIL OF BOLT POSTS, AND TWO (2) TERMINAL SECTIONS. FOR STREETS GREATER THAN 25' IN WIDTH THE GUARD RAIL SHALL SPAN THE 5/8" DIA x Ct POST BOLT 12 1/2' SIGN POST ~~t~"1pt4-~ 6' O.C. (MINIMUM OF 3 SIGNS, MAXIMUM OF 5 SIGNS. PROPERTY LINE ~ _ (ER 1) ,~ir,~~
a 1 1/4' SPLICE BOLT ENTIRE WIDTH OF THE STREET. 4 REQUIRED BEAM TYPE GUARD RNL 4 1/4" 4 1/4 15/16" DIA. x TREET BARRICADE t~~~ ~~5'
y 2• t/t6 DEEP RECESS CIS/8' 3. GUARD RAIL SHALL CONSIST OF RAIL ELEMENTS FABRICATED TO DEVELOP CONTINUOUS BEAM STRENGTH AND INSTALLED AS SHOWN. e o 0 51" \~0 iHOWN.
TERMINAL a 4. MINIMUM THICKNESS OF GUARD RAIL SHALL BE 12 GAGE U.S. STANDARD. SECTION ~
~ THE RAIL ELEMENT INCLUDING SPLICES, SHALL HAVE A MINIMUM ULTIMATE TENSILE STRENGTH OF 8D,000 LBS. 3' END ROAD FILL ~-GUARD RAIL
01 N GUARD RAIL PARTS FURNISHED SHALL BE INTERCHANGEABLE WITH SIMILAR PART R I S EGARDLESS OF THE SOURCE OF MANUFACTURER. SIGN LOCATION DETAIL ~ - TURER. CROSS z
PosT PosT ~ TAI F NUT THE HOLES FOR CONNECTING BOLTS SHALL BE PUNCHED OF DRILLED, BURNING WILL NOT BE PERMITTED. MAX. 12'-6" CENTER TO CENTER OF POSTS SECTION ~
5_ THE GUARD, BOLTS, NUTS, STEEL POSTS. AND ALL OTHER METAL PARTS SHALL BE GALVANIZED TO CONFORM TO THE R IR OF POST i:;,:, a CEMENTS (2 ~/FT.) i€=;;.
TYPICAL ELEVATION ~t13/16' MIN. EQU EMENTS FOR THE COATING CLASS, 2.50 OUNCES PER SQUARE FOOT OF TH RR DIA HOLE ( ) ECU ENT SPECIFICATIONS FOR ZINC-COATED (GALVANIZED) IRON, AND ,,,~~w`"` GUARD RAIL CLAMP TYPICAL ED) IRON, AND ( )
4- STEEL SHEETS, COILS, AND CUT LENGTHS, IN ACCORDANCE WITH ASTM 123A. o CROSS
3 t/4" _ W 6 x 8.5 6. IF THE AVERAGE SPELTER COATING AS DETERMINED FROM THE R EQUIRED SAMPLES IS LESS THAN TWO 2 OUNCES OF SPELTER PER 0 p SECTION
ER-1 SEE STD. 1 t/6 1 17/32 'I ~a 'I h~6' ( ) 2:1 SLOPE (MIN. 3') N0. SO.DBA e SQUARE FOOT, OR IF ANY ONE SPECIMEN HAS LESS THAN 1.8 ONCES OF SPELTER PER SQUARE FOOT OF DOUBLE EXPOSED SURFACE, THE TER PER o OF POST POST o (14 GAUGE)
STEEL GUARD RAIL f-PROPERTY LINE ~ 13/16• MIN. ~ ola HOLE LOT SAMPLED SHALL BE REJECTED, THE FINISHED SHEETS SHALL BE OF FIRST CLASS COMMERCIAL QUALITY, FREE FROM INJURIOUS DEFECTS, SURFACE, THE o TENSION SCREWS"":
2 5/16' ss n t SUCH AS BLISTERS, FLUX, AND UNCOATED SPOTS. 1RIOUS DEFECTS, ? - - - p ~ I - - - - - p a -11 l i l I1=1 I I =11-I II-111- ~~:•~:~~~:~~:~~::.w'
12" DIA HOLE EDGE OF PAVEMENT 3 1/4" ~ TO BE FILLED 7. THE GUARD RAIL SHALL BE INSPECTED TO DETERMINE THAT THE MATERIAL, DIMENSIONS AND WORKMAN HIP AR o ~ ° I ~-~I~I ~ ~Iz
q~ NEUTRAL AXIS WITH CONC. ~ S E IN ACCORDANCE a GR UND WITH THIS PLAN. NCE o -II ~ i O ' ° " ~ a POST o iv ''`'"`'mss."'
\ 1 1 /8 3/a' x 2 1/2' POST s: r: • 0 1=I o N O 1 p III p III: p s
DEAD-END STREET BARRI A N BDLT SLOT • i 8. WHERE ADEAD-END STREET REQUIRES GUARD RAIL, END OF ROADWAY MARKER SIGNS SHALL ALSO BE REQUIRED. C DE s s ~ .I SEE STD. 50.08A & 50.086 ER-1 . O 0 W
3 1/4 s S: SPLICE BOLT ~ ( ) ( ) SLOT BASE ° ° ~ ~ 0 p w O p v 4 p o W
n 'O n REVISIONS 2 5/1 29 32' x 1 1 8" I R I N ° I I I I=1 I I=1 l i l l 1=111 ' I-11, o a
N0. DATE DESCRIPTION SPLICE BOLT SLOT M EVIS O S N0. DATE DESCRIPTION R I I ~=III illl~ll=III- 11= _II o L_ EV s oNS I ~ I_I I ; .I 1 Z I I., I p ICI _ REVIsIoNs
N0. DATE DESCRIPTION ~ o N0. DATE DESCRIPTION
I, DETAIL OF POST 1 SECTION THPU RA,_ FIE_MENT N BASE ° 0 1 (SLEEVE) o
APPROVED UA'E APPROVED DATE ~c~ o _ VED DATE _ u ~
APPROVED DATE - _ - APPROVED DATE
CHARLOTTE - MECKLE U NB RG CHARLOTTE - MECKLENBURG DEAD END STREET BARRICADE CHARLOTTE - MECKLENBi1RG _ END OF ROADWAY MARKER CHARLOTTE MECKLENBURG
LAND DEVELOPMENT DEAD END STREET BARRICADE sTD. N0. REV. LAND DEVELOPMENT STD. N . . sTD. N . LAND DEVELOPMENT END OF ROADWAY MARKER ER-1
STANDARDS 50.07A STANDARDS GENERAL NOTES 50.078 TD. No. LAND DEVELOPMENT . N . R v. 50.078 STANDARDS ER-1 'V.
50.08A STANDARDS GUARD RAID CLAMP INSTALLATION 50.08B
° o O 0 0
WATER QUALITY REVERSED SLOPE ORIFICE
3' DIA. OI.E. 593.00 SEE SEE PLAN FOR 6" 30'
LENGTH u (i NOTES: ~ LENGTH u WIDTH OF POND ('ONICAL TRASH RACK Top boord sholl
TOP OF WALL EL 601.50 W y4 REBAR WELDING TOP OF WALL EL 604.00 6" bh 1 D" abhve W/ 6" SPACING AT BASE t e top oft e
1. A MINIMUM OF 24" FROM OUTSIDE DIAMETER OF PIPE TO SIDE A AND 6" VERTICAL SPACING 4"x4" Posl highest orifice. 6^ or pipe. A PR. PRE-FABRICATED.
OF TRENCH MUST BE ALLOWED FOR COMPACTION OF FILL o' TI TOP OF CONC. STRUCTURE #4 REBAR WELDED 2'x4" boord
MATERIAL. BACKFILLING OF TRENCHES SHALL BE ACCOMPLISHED r EI ~ ~ EL 598.50 0.5' - 1.0'
IMMEDIATELY AFTER THE PIPE IS LAID. THE FILL AROUND THE ENERGY DISSIPATOR Spacing b/t~
PIPE SHALL BE PLACED IN LAYERS NOT TO EXCEED 6". boords
UNDER NO CIRCUMSTANCES SHALL WATER BE PERMITTED STONE LEVEL 1 SPREADER TWO (2) 10"m ORIFICES IE=597.00 ~ - w.i~i~u d~~r1i~,.;5 _,~~ITLr~ "
TO RISE IN UNBACKFILLED TRENCHES AFTER THE PIPE HAS BEEN 1 AROUNE RISER I'1PL Two (2) 6"m ORIFICES IE=595.50 Fill around barrier
PLACED. COMPACTION REQUIREMENTS SHALL BE ATTAINED BY _ 1 WSE 593.D0 with 3" - 4" Stone
THE USE OF MECHANICAL TAMPS ONLY. EACH AND EVERY LAYER - - - _ _ (even with top) - 2
OF BACKFILL SHALL BE PLACED LOOSE AND THOROUGHLY COMPACTED _ _ - - - - - , POND BOTTOM=587.00 1
INTO PLACE. - ouTFAL , , _ NVERT IIII - - L. 592.50 1111.1111=1111=_1111=IIII=IIII= ~ 50
2. ALL BACKFILL MATERIAL SHALL HAVE AN IN PLACE COMPACTED DENSITY OF 95%. BOTTOM OF ?2, ,
3. STANDARD PROCTOR. THE FINAL 2' BELOW FINISHED GRADE SHALL BE 100. 180 L.F. GRASS STRUCTURE S EL. 590.50
LEVEL SPREADER OUTLET STRUCTURE 1-TINDALL G60-64R 4. ALL TRENCHING OPERATIONS SHALL MEET OSHA STANDARDS. 1-TINDALL cso-3zR RE 10' WIDE VEGETATED O S4R CONCRETE FILL SHELF ON 6:1 SLOPE
32R AROUND POND PERIMETER. iY4IE: FOR USE DURING CONSTRUCTION. RETROFIT usE wEnAND PLANTS NOTE: PRE-FABRICATED EQUIVALENTS MUST BE APPROVED. SHALL BE REMOVED AFTER SITE IS STABILIZED.
5. BACKFILL MATERIAL BENEATH ROADWAY SHALL BE SELECT BACKFILL MATERIAL. PER NCDENR BMP MANUAL
POND
(N. T.S.) TYPIC AL CONI CAL T RAS H RA
N.T.S. N.T.S.
i I I I= III ~ SEE PLAN FOR LENGTH & WIDTH OF POND
_II- ~ PP° LENGTh q~~~° TOP OF WALL EL 601.50
~o 2 TOP BANK
1 =IIII=_I
~ ~ ~ STONE CHECK 1~~=I II~ ~I STONE CHECK DAM
(-I~~ OUTSIDE DIAMETER ~I ENERGY I ~ I=I ~ ~ DISSIPATOR
=III III. 15' 15' - ORIFICE HOOD - TO BE FABRICATED
I=I III=~ ~ STONE LEVEL =I ~ I I ~ SPREADER cllll _ OUT OF 1 S" MIN A!.UMINUM ~ ( _ _ _ _ - - - - - PLAT AND BRACED AS NECESSI:'.Y,
III= p O iv _ _ _ SHOP DRAWINGS SHAG.. BE
=J ll ' O III- p 0 w.s.E. ss3.oo - - - - - SUBMITTED TO ENGINEER FOR O APPROVAL.
I ~ VARIES ~ - - 0 0 0 0 FOREBAY
REVISIONS (15' MIN) II - - - - O - - ~ O ~
N0. DATE DESCRIPTION t~•., O ~ O 24' 24" 1 5/99 ADD NOTES TO DWG. 0000 POND U ~ 0 O BOTTOM .00 CONTRACTOR SHALL CLEANOUT RELEASE ~ w
.IIII=IIII.IIII=III 1=IIII.IIII=III ACCUMULATED SEDIMENT WHEN STRUCTURE ~ Q WATER IS ONLY 1'-0" DEEP. ~ o
PIPE SHALL BE PLACED 180 L.F. GRASS SLOTTED BOARD
ON SUITABLE MATERIAL APPROVED DATE LEVEL SPREADER SLOTTED BOARD DAM RETROFIT. )AM RETROFIT.
REMOVE AFTER REMOVE AFTER SITE
f'T~ A RT (1TT~' 11d~`f'ili ~'T~TRT TUr'' T n r- N I S I I r-, =T ~ ~ ~ IS STABILIZED. S STABILIZED. 1/3 ORIFICE
v 11C111rLV 1 1L1 1t11J 1i11LIJ1V1J V1~1T I K t~ V V~ I I~ DIAMETER (6" MAX)
LAND DEVELOPMENT V L T . N REV. (3" MIN)
STANDARDS
20.25 (N.T.s) ~.T.S)
0
ORIF E HO OD DETAI
(N.T.S.)
RETAINING WA LL - ~ EVEL SPREADER >I JG WALL
~ ~ ,I~i ~ II- STRUCTURE 1A -TOP EL 595. ~ 2.-D. ' ~ _ 'J ~f ~ ' 8 MIN. DIA. RIP-RAP ~
' ~ ~,I~~~ I~I ~ STRUCTURE 1D -TOP EL. 625.00 (SURGE STONE) I CLEANOUT CAP
~ ~ ~~~~~I / 1~ i~ i I~ ~ ~ ~ ~ 1
~ 6 C.Y. RIP-RAP i t o 6" PVC SDR 26 ~ DR 26)
D= b i n. ~ I ( ) SD / 7 N I -J T-FITTING
THI CKNESS 14 m. O~J ~ , P ~1 ORIFICE INVERT 593.00 ' W.S.E. 593.00
i 11~ V o r = z
~ l\ ~ ~ll.A t - l V ll~, I / ~ o \ L ~
Q 1 i \ \ CAP
0 il,, llI llli. C ~ LENGTH AS REO'D IN FIELD 1 _ ~ i
TO KEY INTO SIDE SLOPES F IT H 0 D C RILL 3" DIA. HOLE
~ *4-o IFICES ~ ~ TYPICAL SECTION IN 6° PVC CAP TE:
BOTTOM OF ~ " NOTE: ~ O - STRUCTURE ~~I Ir HOLE IN RETAINING LE IN RETAINING WALL MUST BE
~1 6 PVIC J LARGE ENOUGH FO AGE ENOUGH FOR THE 6" PVC
WATER QUALITY (SDR 26) PIPE. 51 - USING WATER-PRO )R 26) PIPE. SEAL HOLE BY NG WATER-PROOF MATERIALS.
OUTLET ~ O 0 ~ _ N.T.S.
~ ' JTY REVERSED SLOPE ORIFICE
t- w N. L w d N. LS.
J _ ? a * 1A DETENTION POND OUTLET 30" RCP: 4 - 15"~ ORIFICES I.E. 592.00

~i ~ * 1D 30" RCP OUTLET: 4 - 15"0 ORIFICES I.E. 623.00
PLAN
~
SEE PLAN VIEW OF DETAILS SEE LEVEL SPREADER _ _ FOR ORIFICE LOCATIONS SECTION DETAIL
INLET PIP_ E
'D" -
e ~ y'-~L;.W-~ p ~ y 9a ra r``Np~r • 1.
USE (1) TINDALL G60-488 - _ _ _ SEE PLAN VIEW FOR PRECAST MANHOLE WITH =11' RIP RAP INFORMATION
12" CONC. FILL ON BOTTOM =
CROSS-SECTION GEOTEXTILE LINER
NOTE: ORIFICES MUST NOT BE LOCATED IN DIRECTION OF FLOW O•NI MlIICIAL 1 NVlfTM! NT RUN ~
FROM THE INLET PIPE. CHARLOTTE, N.C. 28277 • [phone] •
FOR ANY ADDITIONAL INFORMATI N 0 CONCERNING THIS DATE
(N. T.S.) PROJECT CONTACT REGISTERED SIGNING ENGINEER MISCELLANEOUS STANDARDS 5/2s/Oa 0 4
~ SCALE
~ AS NOTED =D
I I YC O I DRAWN BY
a I o ~ ~S TT ( C C.L. P
CHECKED BY Y
0 I PROJECT N0.
00 MALLARD CREEK TOWNSHIP NORTH CAROLINA 2 4 0 0 ~ 8 7 8
°0 01 v C /06 C.L.P. ISSUED FCR LAND DEVELOPMENT APPROVAL SHEET N0.
" GRAY ENGINEERING CONSULTANTS INC. THIS DRAWING AND ASSOCIATED CAD FILES ARE AN INSTRUMENT OF o /05 '
SERVICE AND THE PROPERTY OF GRAY ENGINEERING CONSULTANTS, INC. Z 132 PILGRIM ROAD _
AND SHALL NOT BE USED OR REPRODUCED IN ANY WAY OTHER THAN ~ N0. DATE BY GREENVILLE SOUTH CAROLINA 29607 `c` 4
AUTHORIZED BY GRAY ENGINEERING CONSULTANTS, INC. IN WRITING. ~ REVISION ' PHONE: [phone] FAX: [phone] SHEET OF
~F