PROJECT DESCRIPTION:                                                          
                                                                              
PROJECT NUMBER: 45619.1.1 B-5664 JOHNSTON CO. L&S # 04-16-084           
SUBJECT: BRIDGE # 145 ON SR 1555 (BARBER MILL ROAD) OVER SWIFT CREEK IN JOHNSTON COUNTY.

FILE NAME: B-5664-CON-GEL-2

DATES OF SURVEY: JULY-AUGUST, 2016                                                               
FILE COMPILED BY: J. S. COATS, PLS                                                
CHECKED BY: PARKS ICENHOUR, PE,PLS                                             
                                                                              
===================================================================================   
                                                                              
SPECIAL NOTES:                                                                
  A)THIS IS AN ENGLISH PROJECT.                                               
  B)PROJECT MAPPING SCALE : 1"=50'                                           
  C)ALL BASELINE POINTS ARE 30" REBAR W/CAP UNLESS OTHERWISE NOTED.             
  D)ALL BASELINE POINTS ARE SET TO BENCHMARK SPECIFICATIONS UNLESS OTHERWISE NOTED.
  E)NO T LINE SET ON THIS PROJECT.
                                                                           
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CONTACT PERSONS:                                                              
                                                                              
PARKS ICENHOUR, PE,PLS       (919)544-1100 X1545            
WATSON MCNEILL, PE, PLS      (919)544-1100 X1625
JEFFREY S. COATS, PLS        (919)544-1100 X1631                                         
                   
===================================================================================   
                                                                              
DATUM DESCRIPTION :                                                           
                                                                              
    THE LOCALIZED COORDINATE SYSTEM DEVELOPED FOR THIS PROJECT                
    IS BASED ON THE NAD 1983/NA 2011 STATE PLANE COORDINATES 
    FOR NCDOT MONUMENT "B5664-1" WITH A NORTHING OF 664785.8550',
    EASTING OF 2149147.9220'. THE AVERAGE COMBINED FACTOR USED ON 
    THIS PROJECT (GROUND TO GRID) IS 0.99988531393 (1/X 1.00011469922). 
    ALL LINEAR DISTANCES ARE LOCALIZED HORIZONTAL DISTANCES. THE VERTICAL
    DATUM IS (NAVD 88) BASED ON NCDOT MONUMENT FOR "B5664-1" 
    (ELEV. 179.795') GEOID G12NC.
                                                                                                                                                         
                                                                              
========================================================================================
Chain BL contains:
 99 2 1 100 101 102  
-BL-			BARBER MILL ROAD (SR 1555)
=========================================================================================
99           (BL-99)        N  663460.4975 E 2148871.6761  ELEV    175.67 STA     5+00.00

Course from 99 to 2   N 09^52'41.61" E  Dist    714.82

2            (B5664-2)      N  664164.7210 E 2148994.3070  ELEV    171.81 STA    12+14.82

Course from 2 to 1   N 13^53'28.67" E  Dist    639.85

1            (B5664-1)      N  664785.8550 E 2149147.9220  ELEV    179.80 STA    18+54.67
                                                                      =BY Sta     5+00.00

Course from 1 to 100   N 48^34'29.94" E  Dist    303.18

100          (BL-100)       N  664986.4523 E 2149375.2548  ELEV    186.82 STA    21+57.85

Course from 100 to 101   N 60^13'36.24" E  Dist    441.36

101          (BL-101)       N  665205.6162 E 2149758.3509  ELEV    195.00 STA    25+99.21

Course from 101 to 102   N 50^58'19.94" E  Dist    530.56

102          (BL-102)       N  665539.7061 E 2150170.5086  ELEV    211.09 STA    31+29.77
=========================================================================================

Chain BY contains:
 A1 120 121 
-BY- 			GOVERNMENT ROAD (SR 1556)
=========================================================================================
A1           (B5664-1)      N  664785.8550 E 2149147.9220  ELEV    179.79 STA     5+00.00
                                                                      =BL Sta    18+54.67

Course from A1 to 120   N 15^31'11.02" W  Dist    255.84

120          (BY-120)       N  665032.3708 E 2149079.4657  ELEV    189.76 STA     7+55.84

Course from 120 to 121   N 11^25'17.05" W  Dist    561.68

121          (BY-121)       N  665582.9293 E 2148968.2396  ELEV    199.82 STA    13+17.52
=========================================================================================
SUPPLEMENTAL CONTROL:	SET IN WOODED AREA NEAR VICINITY OF PROPOSED BRIDGE

103	     (BL-103)       N  664629.8639 E 2149336.9603  ELEV    179.80
=========================================================================================
BENCHMARKS
****************************************
BM 1       ELEVATION = 171.79'
N 663790      E 2148902
BL STATION 8+30.00 26' LEFT
BENCH TIE 18" PINE
****************************************
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BM 2       ELEVATION = 173.98'
N 664626      E 2149177
BL STATION 4+92.00 67' RIGHT
BENCH TIE 12" OAK
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