PROJECT NO.49871.1.1	        COLUMBUS COUNTY          TIP NO. HB-0012

        		
 

 
------------------------------------INDEX------------------------------
                                              
PERSONNEL

DESCRIPTION                          
  
PROJECT DATUM

BASELINE -BL-



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NOTE:  THIS IS A ENGLISH PROJECT. ALL STATIONS, DISTANCES, AND COORDINATES
       ARE IN ENGLISH UNLESS OTHERWISE NOTED.


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                CONDENSED ALIGNMENT NOTES
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                                                         DATE OF SURVEY
                                                         NOVEMBER 2021


PERSONNEL
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J.D. BURTON,PE,PLS         TRANS. ENGR. MGR. II
R.J. GULLEDGE, PE,PLS      TRANS. ENGR. MGR. I
K.E. HONEYCUTT, PE,PLS     TRANS. ENGR. SUPV. III
VACANT                     TRANS. ENGR. SUPV. I
C.M. BLACKMON, PE          TRANS. ENGR. I
W.L. WILSON JR             TRANS. ENGR. SPEC. II
J.A. MCKEITHAN             TRANS. TECH. III
J.C. NORDAN                TRANS. TECH. III
P.J. HEDGEPETH             TRANS. TECH. II
J.B. NORRIS                TRANS. TECH. II

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DESCRIPTION:

Bridge 32 over Waccamaw River Overflow on SR 1928 (Dock Rd.)

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DATUM DESCRIPTION
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THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT                  
IS BASED ON THE STATE PLANE COORDINATES ESTABLISHED BY                      
NCDOT FOR MONUMENT "230032-102" WITH NAD83/2011 STATE PLANE                  
GRID COORDINATES OF NORTHING: 150461.5982   EASTING:  2131063.4935                               
THE SITE SCALE FACTOR FOR THIS PROJECT IS 0.9999445000
ALL LINEAR DIMENSIONS ARE LOCALIZED HORIZONTAL DISTANCES

                        
FROM                         TO                   DIRECTION                 DISTANCE
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"230032-102"               "BL-1"            S 44 31' 14.89" W             1715.09'                                                              




NOTE : ALL BASELINE POINTS ARE SET IN THE GROUND WITH A 24" IRON PIN AND
AN ALUMINUM CAP UNLESS OTHERWISE NOTED.

 Located on Dock Rd (SR 1928)
Chain BL Contains:
	 1 2 3 101 102 
-BL- 
=========================================================================================
1            (230032 BL-1) N 149238.7468  E 2129860.9277  ELEV 36.69      STA 5+00.00    

Course from 1 to 2  N 4652'33.6" E    Dist 426.75

2            (230032 BL-2) N 149530.4620  E 2130172.3997  ELEV 35.95      STA 9+26.75    

Course from 2 to 3  N 4417'42.0" E    Dist 425.02

3            (230032 BL-3) N 149834.6749  E 2130469.2168  ELEV 36.39      STA 13+51.77   

Course from 3 to 101  N 4418'29.1" E    Dist 258.67

101          (230032-101)  N 150019.7747  E 2130649.8992  ELEV 35.92      STA 16+10.44   

Course from 101 to 102  N 4306'35.6" E    Dist 605.20

102          (230032-102)  N 150461.5982  E 2131063.4935  ELEV 36.23      STA 22+15.64   

=========================================================================================                                                                                                                                                 
                                           
                                                                                                                        
                                                                                                                                                                                                                  
VERTICAL DATUM NAVD 88
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ELEVATIONS BASED OFF OF NCDOT "230032-102" NAVD88  ELEVATION  36.23'
N =  150461.5982        E =  2131063.4935
 

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BM1       ELEVATION = 33.26
N 149766      E 2130326
BL STATION 12+02.00 54 LEFT
RR SPIKE IN BASE OF 18" OAK
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