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PROJECT NUMBER:	45734.1.1       TIP NUMBER: B-5778	    ROWAN COUNTY
DESC: BRIDGE No. 61 OVER FOURTH CREEK ON NC 801
DATE OF SURVEY: APRIL 21, 2016
LAST UPDATE: APRIL 22 2016 
SURVEYED BY: AMEC FOSTER WHEELER
GPS CONTROL SURVEYED BY: AMEC FOSTER WHEELER, CHARLOTTE NC
NCDOT CONTACT PERSON:  M. L. MOTSINGER    LOCATING ENGINEER
                                          ASSISTANT LOCATING ENGINEER
PHONE: (336) 969-9550

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SPECIAL NOTES:
      A THIS IS AN ENGLISH PROJECT
      B ALL BASELINE POINTS ARE 24" REBAR WITH CAP (UNLESS OTHERWISE NOTED)
      C PROJECT MAPPING SCALE 1 = 50
      D ALL BASELINE POINTS ARE SET TO BENCHMARK SPECIFICATION (UNLESS OTHERWISE NOTED)
      E UNITS OF MEASUREMENT ARE US SURVEY FEET.
	
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PERSONNEL:

SURVEY MANAGER - ANDY DEGROAT, PLS
CADD OPERATOR - TODD ADAMS, SI
SURVEY CREW LEADER - COREY KOHNLE, CHRISTIAN KOHNLE
				    
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DATUM DESCRIPTION:

THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT IS BASED ON
THE NAD 83/NA 2011 STATE PLANE COORDINATES FOR THE NCDOT GPS MONUMENT
"B5778-2" WITH A NORTHING OF 746219.5429, EASTING OF 1534012.7091.  
THE AVERAGE COMBINED FACTOR USED ON THIS PROJECT (GROUND TO GRID) IS 
0.99988985. 
ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES. 
THE VERTICAL DATUM IS NAVD 88.

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NCDOT GPS CONTROL MONUMENTS LOCALIZED

Point                 North                East            Elevation
-----------      ------------------   -------------------  ------------

B5778-1             745684.0060	         1533682.2310        692.678
B5778-2             746219.5429          1534012.7091        665.630

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Chain BL contains:	(NC 801)
	 1 2 3 
-BL- 
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1            (B5778-1)      N  745684.0060 E 1533682.2310  ELEV    692.68 STA     5+00.00

Course from 1 to 2   N 31^40'42.92" E  Dist    629.30

2            (B5778-2)      N  746219.5430 E 1534012.7090  ELEV    665.63 STA    11+29.30

Course from 2 to 3   N 30^16'59.59" E  Dist    927.14

3            (BL-3)         N  747020.1680 E 1534480.2420  ELEV    698.91 STA    20+56.44
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BM1       ELEVATION = 684.96
N 745813      E 1533833
BL STATION 6+89.00 60 RIGHT
BENCH TIE SPIKE IN 15" SWEET GUM
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BM2       ELEVATION = 664.81
N 746338      E 1533917
BL STATION 11+84.00 143 LEFT
BENCH TIE SPIKE IN 30" OAK
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