Parking Lot Modification Pg3AREA SUMMARY
LOT AREA = 83,293 SQ. FT.
DISTURBED AREA OF THE SITE = 21,073 SQ. FT.
NEW PAVEMENT = 20,676 SQ. FT.
\ \\ \\ \\ \ ' -- �--.F/SF - FGF _ 685- - - - - - - - - - - - - - 684- -685-;- GRW6b3 C3
\ \ \ \ I ' \ LANDSCAPE \ V
i�6a2--. - - - - 681 - - - - - - - - - - - - - - - - - - _ __ - _ _ -. - W 652.0
LANDSCAPE \ TORM SEWER -575 - sac -------- --- --- - - ----- _ \ B/
\ `
12" RCP CLASS IV -
\ \ \ I \ ----....678------ -------- r/c 978.99 T/C sao�s� \
\ I', G 678.05 G 679.8 \
96 LF@0.50% �'_
\ _ ---- 977-----_-_ ---------\ 'I \I
--- ----6,6 \\� 1l T/W 683.4
\
- - - - - - - -R = 979.0 - - - - � 1,, T/r, 978.4
77.6 Yr EXISTING DETENTION
_ G 677 9
I I II
\ \ rY /� i' �T� 675-55
I \ GR
si .a
,� POND i 'l
\` Q \ \ \ \ \ \ 680.50 680.50 - -- - _.Y - - - -- - 677-._ ..-- - - -- -- - - - - - - - / � S `8 05 ! t
)- )- )- - - -678- - - - - - - - - - - - -'S� T/C 678.91
--679------ -------------- -686
LANDSCAPE �, ---- 680----- 1�----------\\\ G 678.h1
BMP STRUCTURE l _ _-�
\ \ T - --- -- I DIFFER BASIN -HIGH I
WATER ELEV.-678.48---------
G 57x.68
RUNOFF FROM THE II I ,I
PROPOSED PARKING LOT it ~ R = 577.4
TO BE ROUTED THROUGH ^ EMOVE EXISTING I I�
\ THE HYDROCARBON PLUGGED PIPE AND CORE
\ \ \ \ \ \ SEPERATOR
EX. `RIM = 675.80 \ \ \ \ a DRILL 12" OPENING TO ii I I�
\ o ^ EXISTING OPENING T/cevc sslsaT Ii l GR 679.5 982_4
\\ \ \\ P s7a.sa III i B/s 678
W .5
T/C 679.0
\ \ \ \ EXISTING SUFFICE BUILDING I c 678.5 I Ilt
\ \ \ \ \ ^
\ \ \ \ \ \ \ ASPHALT PAVEMENT _ STORM SEWER ii 7 II I
12" RCP CLASS IV
76 LF@0.50% 11 FF 682.83 r i VIII rn�s
T PARKING ASPHALT NO CHANGE TO EXISTING BUILDING li 7 ill
T/C 679.18 I I II
NO CHANGE TO EXISTING UTILITY P 579.83 r G 67e sa I
\ \ \ \\ \ CONNECTIONS TO MAINS r II
T T/C 679.68 I II l T/W 681.4
\ \ \ \ EX. RIM = 679.95 II T I
y G 979.1 a l l n GR 979.7
680.50 I T I
III N B/W 975.7
_ T/C 679.18
- \ \ \ i o ': II T C 678.68
p I r III
\ \I \ 7p \ \ \\ \ ` m h 7 j IIl �w
II T u
T/W 680.4
\ \ \ .oO GR 679.6
\ B/W 678.6
P 678.6 I.
- _..- - - - - - \\ �. �`� \ \ Ij _- -LOWER BASIN -RICH
WATEq ELEV. = 578.68 I \
s�
LJ-I/C 679.0 I
P 679.35 ; C 678.5 1 I 1
T/W 679.5
P 678.83 I I GR679.5
\ \ \
B/W 678 5
pL
_... _
GATE \\ J � T/C 679.29 T I
C 67x.79 r 1
-
\ T/IC; 679.06 T/C 579.18 r `
/ G 678.68 / T/C 677.90 7 R = 677.9 P \
I. I G 1578.56
T C 579.0 III END RAILROAD TE
_�, �� . -i -. l-. G 5771eC1+ -< -a -, -� -� -c -� -� -t --, -< -c -i -� G 675.5
I R 678.68 T/C 678.6 III N RETAINING WALL -585 SO.
EX. RIM = 676.10 RESTRICTOR MANHOLE III EXPOSED ABOVE GRADE
G 678.1 F
EXISTING ASPHALT 1
PARKING LOT
ll// -----G
BEG#6 CURE 11 TT%C67756T/C 6448 T/C 679.18 /C 678.96 T/C 678.8G 678.46 G 678..3 677.06 G 677.9 / G 6�-
I /
f 278.19' /
/ I
Lu
N
N
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a
0
0
_
z
w
BEGIN 347 LF
\ \
�
FACE OF WALL
T/W 686.3
65 TORM SEWER
1 \ ROAD'WALL TIE
\T/W 684.5
T/W 685.0 � \
T/W 686.0
1'-6" OFF R
GRyy6 6.0
\ \ \ T 12" RCP CLASS IV
\ RAIL
cR s�34 D
GR 684.0 \
\
GR 684.0
/ 684.0
o
\ 436.68' \
B/W s83. iT
B/W 953.0 \
B/W 683.0
49 F 0.50%
z
5
\ \\ \\ \\ \ ' -- �--.F/SF - FGF _ 685- - - - - - - - - - - - - - 684- -685-;- GRW6b3 C3
\ \ \ \ I ' \ LANDSCAPE \ V
i�6a2--. - - - - 681 - - - - - - - - - - - - - - - - - - _ __ - _ _ -. - W 652.0
LANDSCAPE \ TORM SEWER -575 - sac -------- --- --- - - ----- _ \ B/
\ `
12" RCP CLASS IV -
\ \ \ I \ ----....678------ -------- r/c 978.99 T/C sao�s� \
\ I', G 678.05 G 679.8 \
96 LF@0.50% �'_
\ _ ---- 977-----_-_ ---------\ 'I \I
--- ----6,6 \\� 1l T/W 683.4
\
- - - - - - - -R = 979.0 - - - - � 1,, T/r, 978.4
77.6 Yr EXISTING DETENTION
_ G 677 9
I I II
\ \ rY /� i' �T� 675-55
I \ GR
si .a
,� POND i 'l
\` Q \ \ \ \ \ \ 680.50 680.50 - -- - _.Y - - - -- - 677-._ ..-- - - -- -- - - - - - - - / � S `8 05 ! t
)- )- )- - - -678- - - - - - - - - - - - -'S� T/C 678.91
--679------ -------------- -686
LANDSCAPE �, ---- 680----- 1�----------\\\ G 678.h1
BMP STRUCTURE l _ _-�
\ \ T - --- -- I DIFFER BASIN -HIGH I
WATER ELEV.-678.48---------
G 57x.68
RUNOFF FROM THE II I ,I
PROPOSED PARKING LOT it ~ R = 577.4
TO BE ROUTED THROUGH ^ EMOVE EXISTING I I�
\ THE HYDROCARBON PLUGGED PIPE AND CORE
\ \ \ \ \ \ SEPERATOR
EX. `RIM = 675.80 \ \ \ \ a DRILL 12" OPENING TO ii I I�
\ o ^ EXISTING OPENING T/cevc sslsaT Ii l GR 679.5 982_4
\\ \ \\ P s7a.sa III i B/s 678
W .5
T/C 679.0
\ \ \ \ EXISTING SUFFICE BUILDING I c 678.5 I Ilt
\ \ \ \ \ ^
\ \ \ \ \ \ \ ASPHALT PAVEMENT _ STORM SEWER ii 7 II I
12" RCP CLASS IV
76 LF@0.50% 11 FF 682.83 r i VIII rn�s
T PARKING ASPHALT NO CHANGE TO EXISTING BUILDING li 7 ill
T/C 679.18 I I II
NO CHANGE TO EXISTING UTILITY P 579.83 r G 67e sa I
\ \ \ \\ \ CONNECTIONS TO MAINS r II
T T/C 679.68 I II l T/W 681.4
\ \ \ \ EX. RIM = 679.95 II T I
y G 979.1 a l l n GR 979.7
680.50 I T I
III N B/W 975.7
_ T/C 679.18
- \ \ \ i o ': II T C 678.68
p I r III
\ \I \ 7p \ \ \\ \ ` m h 7 j IIl �w
II T u
T/W 680.4
\ \ \ .oO GR 679.6
\ B/W 678.6
P 678.6 I.
- _..- - - - - - \\ �. �`� \ \ Ij _- -LOWER BASIN -RICH
WATEq ELEV. = 578.68 I \
s�
LJ-I/C 679.0 I
P 679.35 ; C 678.5 1 I 1
T/W 679.5
P 678.83 I I GR679.5
\ \ \
B/W 678 5
pL
_... _
GATE \\ J � T/C 679.29 T I
C 67x.79 r 1
-
\ T/IC; 679.06 T/C 579.18 r `
/ G 678.68 / T/C 677.90 7 R = 677.9 P \
I. I G 1578.56
T C 579.0 III END RAILROAD TE
_�, �� . -i -. l-. G 5771eC1+ -< -a -, -� -� -c -� -� -t --, -< -c -i -� G 675.5
I R 678.68 T/C 678.6 III N RETAINING WALL -585 SO.
EX. RIM = 676.10 RESTRICTOR MANHOLE III EXPOSED ABOVE GRADE
G 678.1 F
EXISTING ASPHALT 1
PARKING LOT
ll// -----G
BEG#6 CURE 11 TT%C67756T/C 6448 T/C 679.18 /C 678.96 T/C 678.8G 678.46 G 678..3 677.06 G 677.9 / G 6�-
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f 278.19' /
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COPYRIGHT.
THIS DRAWING SHALL NOT BE USED,
REPRODUCED, MODIFIED OR SOLD EITHER
WHOLLY OR IN PART. EXCEPT WHEN
AUTHORIZED IN WRITING BY THE ENGINEER.
PROJECT NO.:
12138
BASE FILE:
SHEET FILE:
ISSUE DATE:
MAY 16, 2012
SCALE:
1 "=30'-0
SHEET NUMBER
C-2