=============================================================================== PROJECT NUMBER 40159.1.1 B-4982 IREDELL COUNTY BRIDGE # 38 OVER THIRD CREEK ON US 21 / NC 115 DATE OF SURVEY: JANUARY 2011 =============================================================================== SPECIAL NOTES: A) THIS IS AN ENGLISH PROJECT. B) ALL -BL- POINTS ARE #5 REBAR WITH BERNTSEN TRAVERSE CAPS STAMPED ACCORDINGLY (UNLESS OTHERWISE NOTED). =============================================================================== PERSONNEL: WINSTON SALEM FIELD OFFICE 591 WAUGHTOWN ST. SUITE A WINSTON SALEM, NC 27107 (336-771-4655) MIKE L. MOTSINGER, PLS LOCATING ENGINEER LARRY RICKARD, PE, PLS ASST. LOCATING ENGINEER TIM G. BOVENDER, PLS TTVI CHARLES D. BOYER TTIV DAVID G. PECK TTIII WALTER E. DAVIS TTII JOHN D. MORSE TTII =============================================================================== DATUM DESCRIPTION THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT IS BASED ON THE NAD 83/NSRS 2007 STATE PLANE COORDINATES FOR THE NCDOT GPS MONUMENT "BB4982-1" WITH COORDINATES AS FOLLOWS: N 732634.057, E 1438341.583. THE AVERAGE COMBINED FACTOR USED ON THIS PROJECT (GROUND TO GRID) IS 0.99987725. ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES. THE VERTICAL DATUM IS BASED ON NCDOT GPS MONUMENT "B4982-1" WITH AN ELEVATION OF 791.93' (NAVD 88). Chain BL contains: 1 3 2 4 -BL- =============================================================================== 1 (B4982-1) N 732634.0570 E 1438341.5830 ELEV 791.93 STA 5+00.00 Course from 1 to 3 N 26^32'52.07" E Dist 608.05 3 (BL-3) N 733177.9928 E 1438613.3462 ELEV 792.13 STA 11+08.05 Course from 3 to 2 N 28^53'18.02" E Dist 862.03 2 (B4982-2) N 733932.7570 E 1439029.7980 ELEV 793.82 STA 19+70.08 Course from 2 to 4 N 26^01'36.02" E Dist 982.20 4 (BL-4) N 734815.3503 E 1439460.7762 ELEV 830.62 STA 29+52.28 =============================================================================== **************************************** BM1 ELEVATION = 791.93 N 732634 E 1438342 BL STATION 5+00.00 0 RIGHT B4982-1 **************************************** **************************************** BM2 ELEVATION = 782.82 N 733830 E 1439213 BL STATION 19+69.00 210 RIGHT R/R SPIKE SET IN BASE OF 24" OAK ON SOUTHEAST SIDE OF THIRD CREEK, 33' FROM CENTERLINE OF FOGGY BOTTOM RD. **************************************** **************************************** BM3 ELEVATION = 830.62 N 734815 E 1439461 BL STATION 29+52.00 0 RIGHT BL-4 ****************************************