STRUCTURE #710017 DATE OF SURVEY 03/19-20/2012 PREPARED BY: JOYNER KEENY ASSOCIATES 1051 N. WINSTEAD AVE. ROCKY MOUNT, NC 27804-7533 (252)977-3124 ****************************************************************************** PERSONNEL ****************************************************************************** STEPHEN R. WOLFE, PLS PROJECT MANAGER THOMAS L. BOHRER, PLS PROJECT SURVEYOR JEREMY M. KEENY, PLS, PARTY CHIEF ****************************************************************************** DESCRIPTION: PERQUIMANS COUNTY BRIDGE NO. 710017 OVER BEAR SWAMP CANAL ON SR 1113 ****************************************************************************** PROJECT DATUM: THIS IS AN ENGLISH PROJECT BASED ON NAD83/CORS 96 DATUM. VERTICAL DATUM: THIS IS AN ENGLISH PROJECT ON NAVD88 DATUM. THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT IS BASED ON THE STATE PLANE COORDINATES ESTABLISHED BY JOYNER KEENY FOR MONUMENT "BL-2" WITH NAD 83/CORS 96 STATE PLANE GRID COORDINATES OF NORTHING: 901914.80(ft) EASTING: 2725021.95(ft) ELEVATION: 9.20(ft) THE AVERAGE COMBINED GRID FACTOR USED ON THIS PROJECT (GROUND TO GRID) IS: 1.000015768 ALL LINEAR DIMENSIONS ARE LOCALIZED HORIZONTAL DISTANCES, UNITS ARE "US SURVEY FOOT". THE ELEVATIONS ON THIS PROJECT ARE BASED ON MONUMENT "BL-2" ELEV =9.20'. VERTICAL DATUM IS NAVD 88. =============================================================================== NOTE: ALL -BL- POINTS ARE BASELINE NCDOT TRAVERSE MONUMENTS. ALL BASELINE POINTS ARE 30" #5 REBAR WITH ALUMINUM TRAVERSE CAPS. NO OTHER POINTS SHOWN ARE SET UNLESS NOTED. ALL DISTANCES SHOWN ARE GROUND DISTANCES IN SURVEY FEET UNLESS OTHERWISE STATED. ALL COORDINATES AND ELEVATIONS ARE IN SURVEY FEET UNLESS OTHERWISE NOTED. =============================================================================== Chain BL contains: BL1 BL2 BL3 -BL- ========================================================================================= POINT DESC. NORTH EAST ELEVATION -L- STATION OFFSET ----- -------- -------------- ------------ ---------- ----------- --------- BL-1 BL-1 901653.5050 2724743.1070 7.61 OUTSIDE OF PROJECT LIMITS BL-2 BL-2 901914.7973 2725021.9491 9.20 12+90.84 13.32 RT BL-3 BL-3 902170.6135 2725208.2474 9.64 16+06.07 12.81 RT BENCHMARK **************************************** TBM1 ELEVATION = 6.64 N 901850 E 2725041 -L- STATION 12+57.11 71.8 RIGHT RAILROAD SPIKE VERTICALLY SET IN BASE OF 18" OAK ****************************************