Copyright (2000) GEOPAK Corporation =========== All rights reserved G E O P A K Date: Tuesday April 13, 2004 10:31 am Project:(WBS# 33535.1.1) Tip No: B-4188 L&S No: 01-04-033 County: MARTIN Subject:BRIDGE REPLACEMENT SURVEY FOR BRIDGE #36 OVER LITTLE CREEK ON SR1523 Date: APRIL, 2004 - MAY, 2004. Data Directory: N/A Mapping Units: US Feet LOCATION & SURVEYS UNIT-WILLIAMSTON FIELD OFFICE LOCATING ENGINEER: HUGH A. SORRELL, PLS (252-792-7283) ============================================================================== PROJECT DATUM DESCRIPTION: LOCALIZED PROJECT COORDINATES ARE BASED ON THE HARN-NAD 1983/95 STATE PLANE COORDINATES FOR NCDOT MONUMENT "GPS B4188-2" - N: 740,307.128 (US FT) E: 2,576,779.849 (US FT) - USING AN AVERAGE COMBINED GRID FACTOR (LOCALIZED TO GRID) OF 0.99991625 ALL LINEAR DIMENSIONS ARE LOCALIZED HORIZONTAL DISTANCES, UNITS ARE "US SURVEY FOOT". VERTICAL DATUM IS NAVD88. ============================================================================== BL POINT DESC. NORTH EAST ELEVATION L STATION OFFSET ------------ ---------------- ---------------- ---------------- ---------------- ---------------- ---------------- BL1 (GPS B4188-1) 740455.6610 2575307.6660 51.78 OUTSIDE PROJECT LIMITS BL2 (GPS B4188-2) 740307.1280 2576779.8490 49.32 OUTSIDE PROJECT LIMITS BL5 (BL-5) 739819.1870 2577367.3230 39.93 10+58.61 14.65 RT BL6 (BL-6) 739411.5750 2577917.1420 22.01 17+44.52 17.28 LT BL3 (GPS B4188-3) 739108.2560 2578231.5570 32.08 21+80.50 12.89 LT BL4 (GPS B4188-4) 738217.6460 2578966.7010 40.16 OUTSIDE PROJECT LIMITS **************************************** BM10 ELEVATION = 37.46 N 739771 E 2577557 L STATION 12+42 49 LEFT R/R SPIKE IN BASE OF 16"GUM **************************************** **************************************** BM11 ELEVATION = 33.66 N 739256 E 2578192 L STATION 20+52 91 LEFT R/R SPIKE IN BASE OF 22"GUM ****************************************