Project:(WBS# 33714.1.1)	
Tip No: B-4465
L&S No: 01-08-030
County: CHOWAN 	                                                       
Subject:BRIDGE REPLACEMENT SURVEY FOR BRIDGE #5 OVER POLLOCK SWAMP ON SR 1208
Date: AUGUST, 2008 
Data Directory: N/A
Mapping Units: US Feet
                                                                      
LOCATION & SURVEYS UNIT-WILLIAMSTON FIELD OFFICE
LOCATING ENGINEER: JASON SMITH (252) 792-7283                                                                                                                                                              
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PROJECT DATUM DESCRIPTION:

LOCALIZED PROJECT COORDINATES ARE BASED ON THE HARN-NAD 1983/95 STATE PLANE
COORDINATES FOR NCDOT MONUMENT "GPS B4465-2" - N: 859584.328 (US FT) 
E: 2695892.627 (US FT) - USING AN AVERAGE COMBINED GRID FACTOR (LOCALIZED TO
GRID) OF 0.9999845 ALL LINEAR DIMENSIONS ARE LOCALIZED HORIZONTAL DISTANCES,
UNITS ARE "US SURVEY FOOT". VERTICAL DATUM IS NAVD88.

CONTROL DATA
=========================================================================================

BL
    POINT          DESC.           NORTH             EAST          ELEVATION           L STATION       OFFSET
------------ ---------------- ---------------- ---------------- ---------------- ---------------- ----------------
B44651        GPS MON B4465-1      859899.0340     2694843.6890            17.05         OUTSIDE PROJECT LIMITS
B44652        GPS MON B4465-2      859584.3280     2695892.6270            10.23         OUTSIDE PROJECT LIMITS
BL3                      BL-3      859315.0630     2696905.4370             1.12         23+43.19         18.84 LT
BL4                      BL-4      859083.6670     2697436.4360             9.20         29+19.51         19.92 LT

=========================================================================================


BENCHMARK DATA
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BM10       ELEVATION = 1.82'
N 859336      E 2697013
L STATION 24+40 71 LEFT
RR SPIKE IN 10" BLACK GUM
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BM11       ELEVATION = 1.99'
N 859420      E 2696720
L STATION 21+36 65 LEFT
RR SPIKE SET IN 12" BLACK GUM
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