20171597 Ver 1_Plan_Sheets_Chatham 19_20171215

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SPAN A
FILL FACE C� END BENT 1
STA.19+50.13 -L- LIMITS OF UNCLASSIFIED
GRADE POINT EL.255.22 STRUCTURE EXCAVATION (TYP.)
1'-6"
� (TYPJ LOW CHORD
INTEGRAL EL.248.76
BEGIN FRONT SLOPE I II nh4j/ *,i
STA 19+37 40 -L-
60 GRADE POINT EL.255.06
50 �
N APPROXIMATE
40 n EXISTING c
�� GROUND LINE
30 ^
Zp FOUNDATION TYPE
TO BE DETERMINED —
10
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II \1 EL. 240.00 � �.� I
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END BENT 1
HORIZa CURVE
DATA —L—
PI STA.16+99.34 -L-
� = 12°-35'-31.5"(RT.I
D = 03°-19'-52.1"
L = 378.01'
T = 189.77'
R = 1720.00'
1'-0"MIN. EARTH BERM
EL.243.58 (LEVELI
CLASS II RIP RAP� �
FILL FACE C� �
END BENT 1�
W.P.1 \
TO SR 2306 STA. 19+50.13 -L-
19+00
� BEGIN APPROACH SLAB
STA.19+35.96 -L-
PT STA. 18+87.58 -�- �
BEGIN FRONT SLOPE
STA.19+37.40 -L-
I L'
4'-0" O
COLUMN
�T
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21+00
22+00
SPAN C
23+00
FILL FACE c� END BENT 2
STA.22+93.88 -L-
1'-0"MIN. EARTH GRADE POINT EL. 255.73
BERM (TYPJ
HIGH WATER LOW CHORD EL.249.27 �, gEGIN FRONT SLOPE
EL.243.00* UNCLASSIFIED STRUCTURE �� INTEGRAL STA.23+06.66 -L-
BASE HIGH WATER �10/09/16) FIX. FIX. EXCAVATION (TYP.) F� `SS GRADE POINT EL.255.60
FIX. FIX. EL. 247.50 �� �_
❑ (100 YEAR) ❑ C
II II II
II II I
II II EXISTING �
I I I I�SUBSTRUCTURE �
I I I (TYP,) I
I I WS ELEV. I I I
I I EL.212.50 � �,L1'�' �
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DRILLED PIER DRILLED PIER
TOP OF DRILLED PIER
EL.TO BE DETERMINED
BENT 1
EXISTING gENT 1
SUBSTRUCTURE CONTROL LINE�
(TYPJ
W.P. 2
STA.20+62.00 -L-
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EL. 240.00
TOP OF DRILLED PIER
EL.TO BE DETERMINED
BENT 2
SECTION ALONG -L-
ECTION TAKEN AT RIGHT ANGLES TO END BENTS AND BENTS)
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/ CONTROL LINE�
�S BRIDGE ID
STA.21+22.00 -L-
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60'-0" I 60'-0"
ill�-l�l/2 I i2�r_�ri
SPAN A SPAN B
TOTAL LENGTH OF BRIDGE = 343'-9"
(FILL FACE C� END BENT 1 TO FILL FACE C� ENO BENT 2)
PLAN
(PILES NOT SHOWN FOR CLARITY)
� ��
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�SLOPE 1�/Z:1
WORMAL TO CAP)(TYPJ
�FOUNDATION TYPE
TO BE DETERMINED
END BENT 2
HORIZa CURVE
DATA —L—
PI STA.24+97,q2 -L-
� = O1 °-11'-52.2' (RTJ
D = 00°-18'-05.6"
L = 397.22'
T = 198.62'
R = 19000.00'
1'-0" MIN. EARTH BERM
EL. 244.08 (LEVEU
� �
W.P. 3
STA.21+82.00 -L-
22+00 �
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/ WJ
TEMPORARY
CAUSEWAY
(TYPJ
111 -l�l/2
SPAN C
+1.2969% � -1.9506%
PVI STA.21+95.00 -L-
PVI EL. = 258.40
V.C. = 500'
GRADE DATA —L—
HYDROGRAPHIC DATA
DESIGN DISCHARGE ......................= 27300 CFS
FREQUENCY OF DESIGN FLOOD .. ..........= 10 YRS.
DESIGN HIGH WATER ELEVATION ...........= 242.8
DRAINAGE AREA ........................ = 1030 SO.MI.
BASE DISCHARGE (Q100) .................. . 45400 CFS
BASE HIGH WATER ELEVATION .............= 247.5
OVERTOPPING FLOOD DATA
OVERTOPPING DISCHARGE . . . .........= 29990 CFS
FREOUENCY OF OVERTOPPING FLOOD ......... = 10+ YRS.
OVERTOPPING FLOOD ELEVATION ............= 243.5
CLASS II RIP RAP
FILL FACE (c�
END BENT 2
� W.P.4
STA.22+93.88 -L-
TO SR 1007
3+00
END APPROACH SLAB
STA.23+08.04 -L-
BEGIN FRONT SLOPE
STA.23+06.66 -L-
I HEREBY CERTIFY THESE PLANS
ARE THE AS-BUILT PLANS
PROJECT N0. 41665.3H
PC STA.22+9g,80 -L- CHATHAM / LEE COUNTY
STATION: 21+22.00 -L-
SHEET I OF 2 REPLACES BRIDGE N0.19
REVIEW PLANS
DO NOT liSE FOR CONSTRUCTION.

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