20140513 Ver 2_Original_Permit_Drawings_20150427

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I Q. � PROJECT REFERENCE NO. SHEET NO.
� � 176P.1.R.50 -
� � DARE COUNTY BRIDGE #270003
I � ROADWAY DESIGN HYDRAULICS
ENGINEER ENGWEER
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I � PROIECT REFERENCE NO. SHEET NO.
� � 17BP.1.R.50 - a.
� m DARE COUNTY BRIDGE #270003
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� WETLAND AND SURFACE WATER IMPACTS PERMIT ' ROADWAYDESIGN HYDRAULICS
I � ENGINEER ENGWEER
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� 61 LF SHEET PILE WETLANDS DELINEATED BY CLAY WILLIS
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� PULL COPPER AND FIBER CABLES THRU.
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� � � COASTAL WERANO IMPACTS SURFACE WATER IMPACTS
I � F DENOTES FILL IN FILLINWETLAND TEMP.IMPACTS TEMP.IMPACTS PERM.IMPACTS
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I }� SURFACE WATER SCALE = I" = 60'
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PROPOSED LOWEST
LOW STEEL = 1.72'
— — — — — — — — -- — — — —
SHEET PILING
100 YEAR ELEV. = 0.04'
25 YEAR ELEV. =-0.1 t
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BRl�if M'QRAULIC DATA
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C L STA. 16 + 06.16 -L-, E L. 4. 70'
SKEW = 75 DEGREES
1 @45', 1 @50', 1 @55',
21" CORED SLAB BRIDGE
VERTICAL ABUTMENTS
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EXIST. BRIDGE
TO BE REMOVED
QR�AQWAY GRADE
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— EXISTING LOWEST
LOW STEEL = 1.67'
— SHEET PILING
FEMA 100 YEAR COASTAL
STILL WATER ELEVATION = 4.0'
WSEL=-0.1'
DATE: 9-28-11 (NWL)
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D�RECT�ONAL BORE 825' AT A M�N�MUM DEPTH OF Q
53' BELOW CRADE. 20' C/L. TO AVOID VERTICAL N
SHEET PILING. PULL IN 825' OF 4' PIPE WITH
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HORIZONTAL SCALE
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NCI)�T
DIVISION OF HIOHWAYS
DARB GOUNTY
PROJF•C7': =70003
BRID(iB =70003
US ZW OVBR DBBP CRBEK
SHBET 1 OF 1
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