Copyright (2000) GEOPAK Corporation =========== All rights reserved G E O P A K Project No:33393.1.1 Tip No: B-4026 L&S No: 01-07-005 County: BERTIE Subject:BRIDGE REPLACEMENT OF BRIDGE NO. 45 OVER CHOOWATIC CREEK AND APPROACHES ON SR 1100 Date: JULY, 2007 Data Directory: N/A Mapping Units: US Feet LOCATION & SURVEYS UNIT-WILLIAMSTON FIELD OFFICE LOCATING ENGINEER: JASON M. SMITH (252-792-7283) =============================================================================== PROJECT DATUM DESCRIPTION: LOCALIZED PROJECT COORDINATES ARE BASED ON THE HARN-NAD 1983/95 STATE PLANE COORDINATES FOR NCDOT MONUMENT "B4026-1" - N: 816,687.1100 (US FT) E: 2,581,830.656 (US FT) - USING AN AVERAGE COMBINED GRID FACTOR(LOCALIZED TO GRID) OF 0.99995779 ALL LINEAR DIMENSIONS ARE LOCALIZED HORIZONTAL DISTANCES, UNITS ARE "US SURVEY FOOT". VERTICAL DATUM IS NAVD88. =============================================================================== SPECIAL NOTES: A)BASE LINE TRAVERSE STATIONS ARE 5/8" REBAR WITH STANDARD ALUM. CAP,BURIED +/- 0.4 FT DEEP (UNLESS OTHERWISE NOTED!) B)ALL T-LINE POINTS ARE 5/8" REBAR WITH NO CAP (UNLESS OTHERWISE NOTED) =============================================================================== CONTROL DATA BL POINT DESC. NORTH EAST ELEV. L STATION OFFSET ------- ----------- ----------- ------------ ------ --------- --------- BL2 GPS 4026-2 817845.5263 2582124.5700 27.94 12+97.26 15.65 LT BL3 BL-3 818223.7420 2582338.2830 26.71 17+30.59 13.25 LT BL4 BL-4 818831.7940 2582704.3410 34.18 24+37.94 14.55 LT ================================================================================ BENCHMARK DATA **************************************** BM10 ELEVATION = 27.18 N 817982 E 2582105 L STATION 14+05 97 LEFT 30"SYCAMORE **************************************** **************************************** BM11 ELEVATION = 25.97 N 818379 E 2582477 L STATION 19+34 31 RIGHT 30"SWEET GUM ****************************************