STATE OF MISSISSIPPI
1                                                              CONTENTS

           BASE LINE DESIGNATION                      STATE                    COUNTY                    QUAD

           BATESVILLE CBL                             MISSISSIPPI              PANOLA                    N340893
           BROOKHAVEN CBL                             MISSISSIPPI              LINCOLN                   N310901
           GREENWOOD CBL                              MISSISSIPPI              LEFLORE                   N330901
           GULFPORT CBL                               MISSISSIPPI              HARRISON                  N300892
           HATTIESBURG                                MISSISSIPPI              FORREST                   N310892
           HATTIESBURG 2 CBL                          MISSISSIPPI              FORREST                   N310892
           JACKSON (1976, 1986 REMEASURED)            MISSISSIPPI              HINDS                     N320903
           MISSISSIPPI STATE UNIVERSITY CBL           MISSISSIPPI              OKTIBBEHA                 N330883
           NEWTON CBL                                 MISSISSIPPI              NEWTON                    N320892
           STARKVILLE CBL (1978, 1991 REMEASURED)     MISSISSIPPI              OKTIBBEHA                 N330883

 
1 US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD: N340893
  NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  BATESVILLE CBL            MISSISSIPPI         
  SILVER SPRING MD 20910 - SEPTEMBER 18, 1996       PROJECT ACCESSION NUMBER:  15705                  PANOLA COUNTY       
                                                    NEAREST TOWN:  BATESVILLE          

                                                LIST OF ADJUSTED DISTANCES  (SEPTEMBER 9, 1996)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)      STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)   HORIZONTAL     MARK - MARK   ERROR(MM)

    0 M 1996                          85.568 150 M 1996                        82.951      150.0066       150.0294       0.1
    0 M 1996                          85.568 430 M 1996                        80.941      430.0068       430.0317       0.2
    0 M 1996                          85.568 1590 M 1996                       84.494     1590.0827      1590.0831       0.2
 
    150 M 1996                        82.951 430 M 1996                        80.941      280.0002       280.0074       0.1
    150 M 1996                        82.951 1590 M 1996                       84.494     1440.0759      1440.0767       0.2
 
    430 M 1996                        80.941 1590 M 1996                       84.494     1160.0754      1160.0808       0.1

 DESCRIPTION OF BATESVILLE BASE LINE 
 YEAR MEASURED: 1996
 LATITUDE: 34 19 33
 LONGITUDE: 089 49 28
 AZIMUTH: 90 DEGREES TRUE NORTH
 CHIEF OF PARTY: DDR

 THE BASE LINE IS LOCATED 7 MILES EAST OF BATESVILLE, IN THE MEDIAN OF STATE HIGHWAY 6, IN SECTION 3, T 9S, R 6W. IT IS AN
 EAST-WEST BASE LINE IN AZIMUTH OF 90 DEGREES FROM THE O-M POINT. IT CONSISTS OF O M, 150 M, 430 M, AND 1590 M, POINTS. THERE IS
 NO 100 FT. TAPE CALIBRATION MONUMENT AT THIS BASE LINE. 

 THE BASE LINE IS AN EAST-WEST LINE WITH THE 0-METER POINT ON THE WEST END.  IT CONSISTS OF THE 0, 150, 430, AND 1590 METER
 POINTS.  THERE IS NO 100 FT. TAPE CALIBRATION MONUMENT AT THIS BASE LINE. 

 TO REACH THE 0 METER POINT FROM THE JUNCTION OF INTERSTATE HIGHWAY 55 AND STATE HIGHWAY 6 (EXIT 243) ON THE EAST EDGE OF
 BATESVILLE, GO EAST ON STATE HIGHWAY 6 FOR 5.7 MILE (9.2 KM) TO THE ROSEHILL BAPTIST CHURCH, A CROSSOVER, AND THE 0 METER
 POINT ON THE LEFT IN MEDIAN.               
          
 THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "0 M 1996" SET IN THE TOP OF A 35 CM ROUND CONCRETE
 POST, FLUSH WITH THE GROUND. IT IS 18.5 M (60.7 FT) EAST OF A COTTON SPINDLE IN CENTER OF THE CROSSOVER, 14.4 M (47.2 FT) NORTH
 OF THE CENTER OF THE EAST BOUND LANES OF HIGHWAY 6, 7.0 M (23.0 FT) SOUTHEAST OF THE EAST END OF CONCRETE CULVERT AND 4.4 M
 (14,4 FT) SOUTH OF THE CENTER OF GRASS MEDIAN.
                    
 THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "150 M 1996" SET IN TOP OF A 35 CM ROUND CONCRETE
 POST FLUSH WITH THE GROUND. IT IS 14.4 M (47.2 FT) NORTH OF THE CENTER OF THE EAST BOUND LANES OF HIGHWAY 6, 19.75 M (64.80 FT)
 SOUTH OF SOUTH EDGE OF PAVEMENT OF WEST BOUND LANES OF HIGHWAY 6, 44.75 M (146.82 FT) WEST OF THE NORTHWEST END OF 24
 INCH CONCRETE PIPE CULVERT UNDER EAST BOUND LANES AND 4.4 M (14,4 FT) SOUTH OF THE CENTER OF GRASS MEDIAN. 

 THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK, STAMPED "430 M 1996" SET IN TOP OF A 35 CM ROUND CONCRETE
 POST FLUSH WITH THE GROUND. IT IS 14.4 M (47.2 FT) NORTH OF THE CENTER OF THE EAST BOUND LANES OF HIGHWAY 6, 14.8 M (48.6 FT)
 EAST OF THE NORTHEAST CORNER OF CONCRETE BOX CULVERT AND 4.4 M (14.4 FT) SOUTH OF THE CENTER OF GRASS MEDIAN. 

 THE 1590-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "1590 M 1996" SET IN TOP OF A 35 CM ROUND
 CONCRETE POST FLUSH WITH THE GROUND. IT IS 24.5 M (80.4 FT) WEST OF A COTTON SPINDLE IN THE CENTER OF PAVED CROSSOVER, 19.6 M
 (64.3 FT) SOUTH OF THE SOUTH EDGE OF WEST BOUND LANES OF HIGHWAY 6, AND 14.4 M  (47.2 FT) NORTH OF THE CENTER OF THE EAST
 BOUND LANES OF HIGHWAY 6. 

 USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. 

1THIS CBL WAS ESTABLISHED IN CONJUNCTION WITH MAPS, MSU, MDOT, NGS AND MR. MONROE SHORT. FOR INFORMATION PLEASE CONTACT
 MISSISSIPPI DEPARTMENT OF TRANSPORTATION AT 601-563-4541.

1 US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD: N310901
  NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  BROOKHAVEN CBL            MISSISSIPPI         
  SILVER SPRING MD 20910 - SEPTEMBER 18, 1996       PROJECT ACCESSION NUMBER:  15705                  LINCOLN COUNTY      
                                                    NEAREST TOWN:  BROOKHAVEN          

                                                LIST OF ADJUSTED DISTANCES  (SEPTEMBER 9, 1996)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)      STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)   HORIZONTAL     MARK - MARK   ERROR(MM)

    0                                138.377 150                              135.217      150.0125       150.0458       0.1
    0                                138.377 430                              136.142      429.9955       430.0013       0.2
    0                                138.377 1400                             144.103     1400.0015      1400.0132       0.3
 
    150                              135.217 430                              136.142      279.9829       279.9845       0.1
    150                              135.217 1400                             144.103     1249.9886      1250.0202       0.2
 
    430                              136.142 1400                             144.103      970.0055       970.0382       0.1

 DESCRIPTION OF BROOKHAVEN BASE LINE
 YEAR MEASURED: 1996
 LATITUDE: 31 33 02
 LONGITUDE: 090 25 54
 AZIMUTH: 75 DEGREES TRUE NORTH
 CHIEF OF PARTY: DDR

 THE BASE LINE IS LOCATED ABOUT 3 MILES (4.8 KM) SOUTHEAST OF BROOKHAVEN ON THE SOUTH SIDE OF U.S. HIGHWAY 84 IN SECTIONS 28
 AND 29, T7N, R8E, WASHINGTON P.M.  
 
 THE BASE LINE IS AN EAST-WEST BASE LINE CONSISTING OF 0, 150, 430 AND 1400-METER POINTS WITH THE 0-METER POINT AT THE WEST END. 
 THERE IS NO 100 FT. TAPE CALIBRATION MONUMENT AT THIS BASE LINE.  

 THE BASE LINE IS SITUATED ON STATE OWNED RIGHT-OF-WAY OF U.S. HIGHWAY 84.  NOTE, ALL HIGHWAY STATIONS USED AS REFERENCES
 ARE STAMPED IN THE SOUTH EDGE OF CONCRETE PAVEMENT OF HIGHWAY AT 100-FOOT INTERVALS. 

 TO REACH THE 0-METER POINT FROM THE JUNCTION OF U.S. HIGHWAY 84 AND INTERSTATE HIGHWAY 55 (EXIT 38), 3.5 MILES (5.6 KM)
 SOUTHWEST OF BROOKHAVEN, GO EAST FOR 1.3 MILES (2.1 KM) ON U.S. HIGHWAY 84 TO THE JUNCTION OF U.S. HIGHWAY 51.  CONTINUE
 EAST ON U.S. HIGHWAY 84 FOR 2.2 MILES (3.5 KM) TO THE JUNCTION OF STATE HIGHWAY 583 SOUTH. CONTINUE EAST ON U.S. HIGHWAY 84
 FOR 0.3 MILE (0.5 KM) TO THE 0-METER POINT ON THE RIGHT.   

 THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK, STAMPED "O M 1995" SET IN TOP OF A 25 CM ROUND CONCRETE POST,
 RECESSED 10 CM BELOW SURFACE OF GROUND.  IT IS OPPOSITE STATION 256+48, 15.9 METERS (52.2 FT) EAST OF STATION 256, 16.5 METERS
 (54.1 FT) WEST SOUTHWEST OF STATION 257, 9.7 METERS (31.8 FT) SOUTH OF THE CENTERLINE OF THE EAST BOUND LANES OF U.S. HIGHWAY
 84, 25.2 METERS (82.7 FT) EAST OF A BERM, 24.2 METERS (79.4 FT) NORTH OF A MDOT WITNESS SIGN AND FENCE. 

 THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK, STAMPED "150 M 1995" SET IN TOP OF A 25 CM ROUND CONCRETE
 POST, RECESSED 10 CM BELOW THE SURFACE OF GROUND.  IT IS OPPOSITE STATION 261+40, 13.8 METERS (45.3 FT) EAST OF STATION 261,
 19.0 METERS (62.3 FT) WEST SOUTHWEST OF STATION 262, 9.7 METERS (31.8 FT) SOUTH OF THE CENTERLINE OF THE EAST BOUND LANES OF
 HIGHWAY, 22.4 METERS (73.5 FT) NORTH NORTHEAST OF THE EAST END OF AN 18 INCH CMP UNDER A BERM, 29.1 METERS NORTH OF A MDOT
 WITNESS POST AND WOODS LINE. 

 THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK, STAMPED "430 M 1995" SET IN TOP OF A 25 CM ROUND CONCRETE
 POST, RECESSED 10 CM BELOW THE SURFACE OF GROUND.  IT IS OPPOSITE STATION 270+58, 19.2 METERS (63.0 FT) EAST OF STATION 270,
 13.7 METERS (44.9 FT) WEST SOUTHWEST OF STATION 271, 9.7 METERS (31.8 FT) SOUTH OF THE CENTERLINE OF THE EAST BOUND LANES OF
 HIGHWAY, 22.1 METERS (72.5 FT) SOUTH SOUTHWEST OF THE CENTER OF DROP INLET, 14.4 METERS (47.2 FT) EAST OF A RAMP AND CROSSOVER,
 10.0 METERS (32.8 FT) NORTHEAST OF EAST END OF 18 INCH CMP UNDER BERM, 28.4 METERS (93.2 FT) NORTH OF A MDOT WITNESS SIGN AND
 WOODS LINE. 

1THE 1400-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK, STAMPED "1400 M 1995" SET IN TOP OF A 25 CM ROUND
 CONCRETE POST, RECESSED 10 CM BELOW THE SURFACE OF GROUND.  IT IS OPPOSITE STATION 302+43, 14.3 METERS (46.9 FT) EAST OF
 STATION 302, 9.7 METERS (31.8 FT) SOUTH OF THE CENTERLINE OF THE EAST BOUND LANES OF HIGHWAY, 18.4 METERS (60.4 FT) WEST
 SOUTHWEST OF STATION 303, AND 16.6 METERS (54.5 FT) NORTH OF A MDOT WITNESS SIGN AND WOODS LINE. 

 THIS CBL WAS ESTABLISHED IN CONJUNCTION WITH MAPS, MSU, AND MDOT. FOR INFORMATION CONTACT MISSISSIPPI DEPARTMENT OF
 TRANSPORTATION AT (601) 833-8300.

1US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD: N330901
 NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  GREENWOOD CBL             MISSISSIPPI         
 SILVER SPRING MD 20910 - JULY 29, 1997            PROJECT ACCESSION NUMBER:  15705                  LEFLORE COUNTY       
                                                    NEAREST TOWN:  GREENWOOD           

                                               LIST OF ADJUSTED DISTANCES (JULY 17, 1997)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)      STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)   HORIZONTAL     MARK - MARK   ERROR(MM)

    0 M 1997                          39.569 150 M 1997                        39.524      150.0853       150.0853       0.1
    0 M 1997                          39.569 430 M 1997                        39.687      430.0317       430.0317       0.1
    0 M 1997                          39.569 1350 M 1997                       39.517     1349.9565      1349.9565       0.2
 
    150 M 1997                        39.524 430 M 1997                        39.687      279.9464       279.9465       0.1
    150 M 1997                        39.524 1350 M 1997                       39.517     1199.8712      1199.8712       0.1
 
    430 M 1997                        39.687 1350 M 1997                       39.517      919.9248       919.9248       0.1

 DESCRIPTION OF GREENWOOD BASE LINE
 YEAR MEASURED: 1997
 LATITUDE: 33 31 33
 LONGITUDE: 090 16 09
 AZIMUTH: 270 DEGREES TRUE NORTH
 CHIEF OF PARTY: DDR

 THE BASE LINE IS LOCATED ABOUT 8.0 KM (5.0 MI) WEST OF GREENWOOD ON THE NORTH SIDE OF U.S. HIGHWAY 82 IN THE CENTER OF SECTION 11,
 T19N, R1W, 4.0 KM (2.5 MI) WEST OF U.S. HIGHWAY 49E LEADING NORTH, 1.6 KM SOUTHWEST OF PILLOW ACADEMY AND 0.5 KM (0.3 MI) SOUTHEAST OF
 THE LEFLORE COUNTY COUNTRY CLUB. 

 THE BASE LINE IS AN EAST-WEST LINE WITH THE 0-METER POINT ON THE EAST END.  IT CONSISTS OF THE 0, 150, 430, AND 1350 METER POINTS.
 THERE IS NO 100 FT. TAPE CALIBRATION MONUMENT AT THIS BASE LINE.

 TO REACH THE 0-METER POINT FROM THE JUNCTION WHERE U.S. HIGHWAY 49E EXITS NORTH FROM U.S. HIGHWAY 82 LOCATED 6.4 KM (4.0 MI) WEST
 OF GREENWOOD, GO WEST ON U.S. HIGHWAY 82 FOR 1.1 KM (0.7 MI) TO TRAFFIC LIGHT AND ENTRANCE TO PILLOW ACADEMY, CONTINUE WEST ON
 U.S. HIGHWAY 82 FOR 1.1 KM (0.7 MI) TO A FOREST LOOKOUT TOWER ON THE LEFT, CONTINUE WEST ON U.S. HIGHWAY 82 FOR 0.6 KM (0.35 MI) TO A TV
 MAST AND THE 0-METER POINT ON THE RIGHT AT THE NORTH SHOULDER OF NORTH FRONTAGE ROAD (OLD U.S. HIGHWAY 82) FOR PRESENT U.S. HIGHWAY 82.

 THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "0 M 1997" SET IN THE TOP OF A 25 CM (10 IN) DIAMETER CONCRETE
 POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 31.6 KM (103.7 FT) EAST OF THE EAST END OF A 15-INCH CORRUGATED METAL PIPE UNDER
 TURNOUT TO NORTH, 27.6 M (87.6 FT) EAST-SOUTHEAST OF A POWER POLE, 25.6 M (84.0 FT) WEST OF A "ROAD CLOSED" SIGN AT EAST END OF OLD U.S.
 HIGHWAY 82, 22.5 M (73.8 FT) NORTH OF THE CENTER OF THE WESTBOUND LANES OF U.S. HIGHWAY 82 AND 4.7 M (15.4 FT) NORTH OF THE CENTER OF
 OLD U.S. HIGHWAY 82 (NOW NORTH FRONTAGE ROAD) ON PROJECTED CENTERLINES OF TWO CROSSOVERS (NEW HIGHWAY 82 AND OLD HIGHWAY 82).

 THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "150 M 1997" SET IN THE TOP OF A 25 CM (10 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 100.0 M (328.1 FT) SOUTHWEST OF A TV MAST, 23.4 M (76.8 FT) NORTH OF THE
 CENTER OF THE WESTBOUND LANES OF U.S. HIGHWAY 82, 23.2 M (76.1 FT) WEST OF THE NORTH END OF A 36-INCH CORRUGATED METAL PIPE UNDER
 OLD U.S. HIGHWAY 82 AND 4.2 M (13.8 FT) NORTH OF THE CENTER OF OLD U.S. HIGHWAY 82 (NOW NORTH FRONTAGE ROAD.

 THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "430 M 1997" SET IN THE TOP OF A 25 CM (10 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 109.6 M (359.6 FT) WEST OF THE ENTRANCE TO THE LEFLORE COUNTY COUNTRY
 CLUB, 79.0 M (259.2 FT) WEST OF THE NORTH END OF A 24-INCH BOX CULVERT UNDER OLD U.S. HIGHWAY 82, 25.6 M (84.0 FT) SOUTHWEST OF A POWER
 POLE WITH GUY WIRE AND TRANSFORMER, 22.6 M (74.0 FT) NORTH OF THE CENTER OF THE WESTBOUND LANES OF U.S. HIGHWAY 82 AND 4.22 M (13.8 FT)
 NORTH OF THE CENTER OF NORTH FRONTAGE ROAD (OLD U.S. HIGHWAY 82).

1THE 1350-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "1350 M 1997" SET IN THE TOP OF A 25 CM (10 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 130.1 M (426.8 FT) EAST OF THE INTERSECTION OF NORTH FRONTAGE ROAD (OLD U.S.
 HIGHWAY 82) AND 115KV POWER LINE, 66.5 M (218.2 FT) EAST OF PROJECTED CENTER OF TURN ROAD NORTH, 22.3 M (73.2 FT) NORTH OF THE CENTER
 OF THE WESTBOUND LANES OF U.S. HIGHWAY 82 AND 4.15 M (13.6 FT) NORTH OF THE CENTER OF NORTH FRONTAGE ROAD (OLD U.S. HIGHWAY 82).

 USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY.  

 THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE MISSISSIPPI ASSOCIATION OF PROFESSIONAL SURVEYORS, MISSISSIPPI STATE
 UNIVERSITY, AND BUNCH ENGINEERING. 

 FOR MORE INFORMATION PLEASE CONTACT BOB BUNCH, P.O. BOX 160, GREENWOOD, MISSISSIPPI 38935 OR PHONE: 601-453-3086.

1
  US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD: N300892
  NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  GULFPORT CBL              MISSISSIPPI         
  SILVER SPRING MD 20910 - SEPTEMBER 18, 1996       PROJECT ACCESSION NUMBER:  15705                  HARRISON COUNTY     
                                                    NEAREST TOWN:  GULFPORT            

                                                LIST OF ADJUSTED DISTANCES  (SEPTEMBER 10, 1996)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)      STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)   HORIZONTAL     MARK - MARK   ERROR(MM)

    0 M 1996                           7.721 150 M 1996                         7.891      150.0022       150.0023       0.1
    0 M 1996                           7.721 430 M 1996                         7.912      429.9946       429.9946       0.1
    0 M 1996                           7.721 1200 M 1996                        7.548     1199.9848      1199.9848       0.2
 
    150 M 1996                         7.891 430 M 1996                         7.912      279.9924       279.9924       0.1
    150 M 1996                         7.891 1200 M 1996                        7.548     1049.9826      1049.9827       0.1
 

    430 M 1996                         7.912 1200 M 1996                        7.548      769.9902       769.9903       0.1

 DESCRIPTION OF GULFPORT BASE LINE
 YEAR MEASURED: 1996
 LATITUDE: 30 22 22
 LONGITUDE: 089 04 40
 AZIMUTH: 75 DEGREES TRUE NORTH

 THE BASE LINE IS LOCATED ALONG THE NORTHERN RIGHT-OF-WAY OF THE L AND N RAILROAD, IN GULFPORT, MS.  IT IS AN EAST-WEST LINE IN
 AZIMUTH OF ABOUT 75 DEGREES WITH THE O-METER POINT BEING AT THE WEST END.  THERE IS NO 100 FT. TAPE CALIBRATION MONUMENT AT
 THIS BASE LINE. 

 THE BASE LINE IS AN EAST-WEST LINE WITH THE 0-METER POINT ON THE WEST END.  IT CONSISTS OF THE 0, 150, 430, AND 1200 METER
 POINTS.  THERE IS NO 100 FT. TAPE CALIBRATION MONUMENT AT THIS BASE LINE.

 TO REACH 0-METER POINT FROM THE JUNCTION OF I-10 AND U.S. HIGHWAY 49 (EXIT 34), ABOUT 4 MILES (6.4 KM) NORTH OF THE CENTER OF
 GULFPORT, GO SOUTH ON U.S. HIGHWAY 49 FOR 3.9 MI TO THE JUNCTION OF 19TH STREET, TURN LEFT AND GO EAST ON 19TH STREET FOR
 0.4 MI TO THE JUNCTION OF 20TH AVE, TURN RIGHT AND GO SOUTH ON 20TH AVE FOR 0.1 MI TO THE L AND N RAILROAD TRACKS AND THE
 0-METER POINT ON THE LEFT. 

 THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK, STAMPED "0 M 1996" SET IN THE TOP OF A 30 CM DIAMETER CONCRETE
 POST, FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 20.5 M (67.3 FT) NORTHEAST OF RAILROAD SIGNAL IN SOUTHEAST QUADRANT
 OF RAILROAD CROSSING, 17.5 M (57.4 FT) EAST OF THE CENTER OF 20TH AVE, 8.7 M (28.5 FT) SOUTH OF CENTER OF EAST RAILROAD
 STREET, 8.4 M (27.6 FT) SOUTHWEST OF A TELEGRAPH POLE AND 6.9 M (22.6 FT) NORTH OF THE NORTH RAIL OF A SINGLE RAILROAD TRACK.

 THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK, STAMPED "150 M 1996" SET IN TOP OF A 30 CM DIAMETER
 CONCRETE POST, FLUSH WITH THE SURFACE OF THE GROUND.  IT IS ABOUT MIDWAY BETWEEN 18TH AND 19TH STREETS AND IN LINE WITH AN
 ALLEY LEADING NORTH. IT IS 11.1 M (36.4 FT) SOUTH SOUTHWEST OF A SEWER MANHOLE COVER IN CENTER OF EAST RAILROAD STREET, 6.8 M
 (22.3 FT) NORTH OF THE NORTH RAIL OF RAILROAD TRACK AND 6.2 M (20.3 FT) SOUTHWEST OF A TELEGRAPH POLE. 

 THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK, STAMPED "430 M 1996" SET IN THE TOP OF A 30 CM DIAMETER
 CONCRETE POST, FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 14.6 M (47.9 FT) SOUTHEAST OF A POWER POLE WITH WIRES IN  THREE
 DIRECTIONS, 12.5 M (41.0 FT) SOUTHWEST OF A 24 INCH OAK TREE, 12.4 M (40.7 FT) SOUTH OF THE CENTER OF EAST RAILROAD STREET, 6.9 M
 (22.6 FT) NORTH OF THE NORTH RAIL OF RAILROAD TRACK, 4.9 M (16.1 FT) SOUTHEAST OF A TELEGRAPH POLE. 

1THE 1200-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK, STAMPED "1200 M 1996" SET IN THE TOP OF A 30 CM DIAMETER
 CONCRETE POST, FLUSH WITH THE GROUND.  IT IS 29.3 M (96.1 FT) WEST SOUTHWEST OF A POWER POLE WITH TRANSFORMER, 14.4 M (47.2
 FT) SOUTH OF THE CENTER OF EAST RAILROAD STREET, 10.8 M (35.4) SOUTH SOUTHWEST OF A FIRE HYDRANT, 6.9 M (22.6 FT) NORTH OF THE
 NORTH RAIL OF RAILROAD TRACK, 6.6 M (21.7 FT) SOUTHWEST OF A TELEGRAPH POLE AND 6.1 M (20.0 FT) EAST OF THE PROJECTED
 CENTERLINE OF BULLIS AVE.

 USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS.

 THE BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH MAPS, MSU, AND JAMES R. CLARKE AND ASSOCIATES.  FOR MORE INFORMATION
 PLEASE CONTACT BUDDY CLARKE AT 601-868-1121.

1 US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD: N310892
  NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  HATTIESBURG               MISSISSIPPI
  ROCKVILLE MD 20852                                PROJECT ACCESSION NUMBER:  15705                  FORREST COUNTY
                                                    NEAREST TOWN:  HATTIESBURG

                                                LIST OF ADJUSTED DISTANCES  (FEBRUARY 26, 1988)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)    STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)  HORIZONTAL     MARK - MARK   ERROR(MM)

    0                                 77.663  150                              76.467      149.9936       149.9984       0.1
    0                                 77.663  430                              72.051      430.0003       430.0369       0.2
    0                                 77.663  1050                             80.348     1050.0030      1050.0064       0.3

    150                               76.467  430                              72.051      280.0067       280.0415       0.2
    150                               76.467  1050                             80.348      900.0092       900.0176       0.3

    430                               72.051  1050                             80.348      620.0021       620.0576       0.2

 A TAPE CALIBRATION MONUMENT WAS SET AT 100 FOOT POINT OF THE BASELINE.  REDUCED MARK TO MARK DISTANCE IS 100.00 FT.

 DESCRIPTION OF HATTIESBURG BASE LINE
 YEAR MEASURED: 1988
 LATITUDE: 30 22 22
 LONGITUDE: 089 04 40
 AZIMUTH: 75 DEGREES TRUE NORTH
 CHIEF OF PARTY: MTL

 THE BASE LINE IS LOCATED SOUTHEAST OF HATTIESBURG, 1.4 KM (0.9 MI) EAST OF THE JUNCTION OF STATE HIGHWAYS 49 AND 98, AND IS PARALLEL
 TO AND NORTH OF STATE HIGHWAY 98 ALONG THE SOUTH EDGE OF A  PAVED FRONTAGE ROAD.

 TO REACH THIS BASE LINE FROM THE JUNCTION OF STATE HIGHWAYS 49 AND 98, GO NORTH ON STATE HIGHWAY 49 FOR 0.3 KM (0.2 MI) TO THE
 FRONTAGE ROAD ON THE RIGHT. TURN RIGHT AND GO EAST ON THE FRONTAGE ROAD FOR 1.4 KM (0.85 MI) TO THE 0 METER POINT ON THE RIGHT.

 THIS BASE LINE IS A EAST-WEST LINE WITH THE 0 METER POINT ON THE EAST END. IT CONSISTS OF MARKS AT THE 0, 150, 430 AND 1050 METER
 POINTS. ALL MARKS ARE SET ON LINE AND PARALLEL TO THE FRONTAGE ROAD. THERE IS ALSO A 100 FOOT TAPING STATION 100 FEET WEST OF THE 0
 METER POINT.

 THE 0 METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISC, STAMPED "0 M 1988", SET IN THE TOP OF A 50 CM (19.7 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE GROUND, 1.0 METERS (3.3. FT) NORTH OF A WITNESS POST, 22.2 METERS (72.8 FT) NORTH OF A WIRE RIGHT OF
 WAY FENCE, AND 7.7 METERS (25.3 FT) SOUTH OF THE PAVED FRONTAGE ROAD CENTERLINE.

 THE 150 METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISC,STAMPED "150 M 1988", SET IN THE TOP OF A 50 CM (19.7 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE GROUND, 0.9 METERS (3.0 FT) NORTH OF A WITNESS POST, 12.5 METERS (41.0 FT) NORTH OF A WIRE RIGHT OF WAY
 FENCE, AND 7.6 METERS (24.9 FT) SOUTH OF THE PAVED FRONTAGE ROAD CENTERLINE.

 THE 430 METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISC, STAMPED "430 M
 1988", SET IN THE TOP OF A 50 CM (19.7 IN) DIAMETER CONCRETE POST FLUSH WITH THE GROUND, 1.3 METERS (4.3 FT) NORTH OF A WITNESS
 POST, 1.5 METERS (4.9 FT) NORTH OF A WIRE RIGHT OF WAY FENCE, AND 7.9 METERS (25.9 FT) SOUTH OF THE PAVED FRONTAGE ROAD CENTERLINE.

 THE 1050 METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISC, STAMPED "1050 M 1988", SET IN THE TOP OF A 50 CM (19.7 IN)
 DIAMETER CONCRETE POST FLUSH WITH THE GROUND, 0.84 METERS (2.7 FT) NORTH OF A WITNESS POST, 0.85 METERS (2.8 FT) NORTH OF A WIRE
 RIGHT OF WAY FENCE, AND 8.3 METERS (27.2 FT) SOUTH OF THE PAVED FRONTAGE ROAD CENTERLINE.

 A TAPE CALIBRATION STATION WAS SET AT 100.0 FEET AND IS LOCATED ON LINE AND WEST OF THE 0 METER POINT.  MARK TO MARK DISTANCE IS
 100.0 FEET.

 USER NOTES: ALL CBL POINT ELEVATIONS ARE FOR BASE LINE USE ONLY.  CARE SHOULD BE TAKEN TO PLUMB OVER POINTS.

 THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH FORREST COUNTY. FOR FURTHER INFORMATION, PLEASE CONTACT MR. RICHARD SIMMONS,
 FORREST COUNTY ENGINEER, P.O. BOX 1507, HATTIESBURG, MS., 39401, TELEPHONE (601) 583-3535.

1US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD: N310892
 NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  HATTIESBURG 2 CBL         MISSISSIPPI         
 SILVER SPRING MD 20910 - JULY 29, 1997            PROJECT ACCESSION NUMBER:  15705                  FORREST COUNTY      
                                                   NEAREST TOWN:  HATTIESBURG         

                                               LIST OF ADJUSTED DISTANCES  (JULY 17, 1997)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)      STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)   HORIZONTAL     MARK - MARK   ERROR(MM)

    0M 1997                           42.605 150M 1997                         42.110      150.0439       150.0447       0.1
    0M 1997                           42.605 430M 1997                         41.908      429.9988       429.9994       0.2
    0M 1997                           42.605 1366M 1997                        46.709     1366.2699      1366.2760       0.2
 
    150M 1997                         42.110 430M 1997                         41.908      279.9550       279.9550       0.1
    150M 1997                         42.110 1366M 1997                        46.709     1216.2259      1216.2346       0.2
 
    430M 1997                         41.908 1366M 1997                        46.709      936.2708       936.2831       0.1

 DESCRIPTION OF HATTIESBURG 2 BASE LINE
 YEAR MEASURED: 1997
 LATITUDE: 31 14 27
 LONGITUDE: 89 13 09
 AZIMUTH: 288 DEGREES TRUE NORTH
 CHIEF OF PARTY: DDR

 THE BASE LINE IS LOCATED ABOUT 13.0 KM (8.0 MI) SOUTHEAST OF HATTIESBURG ALONG THE SOUTH SIDE OF U.S. HIGHWAY 98. 

 THE BASE LINE IS A EAST-WEST LINE WITH THE 0-METER POINT ON THE EAST END.  IT CONSISTS OF THE 0, 150, 430, AND 1366 METER POINTS.  THERE
 IS NO 100 FT. TAPE CALIBRATION MONUMENT AT THIS BASE LINE.

 TO REACH THE 0-METER POINT FROM THE JUNCTION OF U.S. HIGHWAY 49 AND U.S. HIGHWAY 98 EAST, LOCATED 5 MILES SOUTH-SOUTHEAST OF
 HATTIESBURG, GO EAST ON U.S. HIGHWAY 98 FOR 3.2 KM (2.0 MI) TO A CROSS ROAD, CONTINUE EAST ON U.S. HIGHWAY 98 FOR 2.4 KM (1.5 MI) TO THE
 MARK ON THE RIGHT.

 THE 0-METER POINT IS A STANDARD NGS DISK STAMPED "0 M 1997" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST RECESSED 5 CM (2 IN)
 BELOW THE SURFACE OF THE GROUND.  IT IS 100 M (328.1 FT) WEST OF A CROSS-OVER, 64.2 M (211.0 FT) NORTHWEST OF POWER POLE E2-71 WITH
 2-DIRECTIONAL GUY WIRES, 61.2 M (201.0 FT) NORTHWEST OF R-O-W MONUMENT, 46.2 M (152.0 FT) NORTHWEST OF THE END OF CONCRETE LINER OF
 DITCH, 51.5 M (169.0 FT) EAST OF THE SOUTHEAST CORNER OF A 10.6 METER DOUBLE BOX CULVERT, AND 8.84 M (29.0 FT) SOUTH-SOUTHWEST OF THE
 CENTERLINE OF THE EASTBOUND LANES.

 THE 150-METER POINT IS A STANDARD NGS DISK STAMPED "150 M 1997" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE POST RECESSED 5 CM
 (2 IN) BELOW THE SURFACE OF THE GROUND.  IT IS 19.8 M (65.O FT) NORTH OF AN 18-INCH PINE TREE, 8.9 M (29.2 FT) SOUTH-SOUTHWEST OF THE
 CENTERLINE OF THE EASTBOUND LANES, AND 8.6 M (28.0 FT) WEST OF THE WEST CORNER OF A PAVED TURNOUT. 

 THE 430-METER POINT IS A STANDARD NGS DISK STAMPED "430 M 1997" SET IN THE TOP OF A 30 CM (12 IN) CONCRETE POST FLUSH WITH THE
 SURFACE OF THE GROUND.  IT IS 73.5 M (241.0 FT) EAST OF THE SOUTHEAST CORNER OF A 4-METER DOUBLE-BOX CULVERT AND 8.9 M (29.2 FT)
 SOUTH-SOUTHWEST OF THE CENTERLINE OF THE EASTBOUND LANES.  

 THE 1366-METER POINT IS A STANDARD NGS DISK STAMPED "1366 M 1997" SET IN THE TOP OF A 30 CM (12 IN) CONCRETE POST RECESSED 5 CM (2 IN)
 BELOW THE SURFACE OF THE GROUND.  IT IS 79.5 M (261.0 FT) EAST OF THE CENTERLINE OF A DRIVE SOUTH, 51.7 M (170.0 FT) EAST OF THE
 SOUTHEAST CORNER OF A 1.7 METER BOX CULVERT, AND 9.1 M (29.9 FT) SOUTH-SOUTHWEST OF THE CENTERLINE OF THE EAST-BOUND LANES.  

 USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY.   

 THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE MISSISSIPPI ASSOCIATION OF PROFESSIONAL SURVEYORS AND MISSISSIPPI STATE UNIVERSITY
 FOR MORE INFORMATION PLEASE CONTACT: FLYNT AND ASSOCIATES, 511 SOUTH MAIN STREET, PETAL, MISSISSIPPI 39465 PHONE: 601-582-1818.

1 US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD:  N320903
  NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  JACKSON CBL               MISSISSIPPI
  ROCKVILLE MD 20852 - MARCH 12, 1987               PROJECT ACCESSION NUMBER:  G15705                 HINDS COUNTY
                                                    NEAREST TOWN:  BOLTON

                                                LIST OF ADJUSTED DISTANCES (JANUARY 1, 1987)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)    STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)  HORIZONTAL     MARK - MARK   ERROR(MM)

     00                               62.590  150                              60.888      150.0050       150.0146       0.1
     00                               62.590  800                              60.768      800.5240       800.5261       0.4
     00                               62.590 1459                              66.703     1459.7242      1459.7300       0.5

     150                              60.888  800                              60.768      650.5189       650.5189       0.3
     150                              60.888 1459                              66.703     1309.7190      1309.7319       0.5

     800                              60.768 1459                              66.703      659.1998       659.2265       0.3

 DESCRIPTION OF JACKSON BASE LINE
 YEAR MEASURED:  1976
 YEAR REMEASURED:  1986
 CHIEF OF PARTY:  MTL

 THE BASE LINE IS LOCATED ABOUT 28.8 KM (18 MI) WEST OF JACKSON, ABOUT 4.8 KM (3 MI) NORTHWEST OF BOLTON ALONG THE NORTH SIDE OF
 INTERSTATE HIGHWAY 20, AND RUNS ALONG THE NORTH FRONTAGE ROAD.

 TO REACH THE BASE LINE FROM THE JUNCTION OF INTERSTATES 20 AND 55 ON THE SOUTH EDGE OF JACKSON, GO WEST ON INTERSTATE 20 FOR 26.4 KM
 (16.5 MI) TO BOLTON EXIT 10.  TAKE EXIT 10 AND GO NORTH 0.16 KM (0.1 MI) TO THE NORTH FRONTAGE ROAD JUNCTION.  THEN TURN LEFT (WEST)
 ON THE NORTH FRONTAGE ROAD AND GO 4 KM (2.5 MI) ALONG THE NORTH FRONTAGE ROAD TO THE 0 PT ON THE LEFT (SOUTH) SIDE OF THE ROAD.

 THE BASE LINE IS AN EAST-WEST LINE WITH THE 0 METER POINT ON THE WEST END OF THE LINE.  IT CONSISTS OF MARKS AT THE 0, 150, 800 AND
 THE 1459 METER POINTS.  THERE IS A 100 FOOT MARK EAST OF THE 0 METER POINT.  ALL MARKS ARE STANDARD NGS TRIAGULATION DISKS SET INTO
 THE TOP OF ROUND CONCRETE MONUMENTS FLUSH WITH THE GROUND.  THE MARKS HAVE NO STAMPING ON THEM WITH THE EXCEPTION OF THE 100 FOOT
 MARK WHICH IS STAMPED "100 FOOT".  ALL MARKS HAVE UNDERGROUND DISKS SET AT THEM WITH THE EXCEPTION OF THE 100 FOOT MARK.  ALL MARKS
 ARE SET IN LINE AND RUN PARALLEL TO INTERSTATE 20 AND THE NORTH RIGHT-OF-WAY FENCE.

 THE 0 METER POINT IS LOCATED 0.16 KM (0.1 MI) EAST OF MILE POST 25, 10.6 METERS (34.8 FT) SOUTH OF THE CENTER OF THE FRONTAGE ROAD,
 1.7 M (5.5 FT) NORTH OF METAL WITNESS POST AND FENCE LINE.  THE 150 METER POINT IS LOCATED 5.3 M (17.4 FT) SOUTH OF THE FRONTAGE
 ROAD CENTERLINE, 1.3 M (4.3 FT) NORTH OF THE WITNESS POST AND FENCE LINE. THE 800 METER POINT IS LOCATED 5.0 M (16.4 FT) SOUTH OF
 THE NORTH FRONTAGE ROAD CENTERLINE, 1.2 M (3.9 FT) NORTH OF A WITNESS POST AND FENCE LINE.  THE 1459 METER POINT IS LOCATED 5.2 M
 (17.1 FT) SOUTH OF THE CENTERLINE OF THE FRONTAGE ROAD, 1.0 M (3.3 FT) NORTH OF A WITNESS POST AND THE FENCE LINE.

 FOR FURTHER INFORMATION CONTACT MR. DONALD D. REXRODE OF NGS AT P.O. BOX 6366, PEARL BRANCH, JACKSON, MISSISSIPPI 39208, TELEPHONE
 NUMBER (601) 932-4184.

1US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD: N330883
 NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  STARKVILLE CBL            MISSISSIPPI         
 SILVER SPRING MD 20910 - JULY 29, 1997            PROJECT ACCESSION NUMBER:  15705                  OKTIBBEHA COUNTY    
                                                   NEAREST TOWN:  STARKVILLE          

                                               LIST OF ADJUSTED DISTANCES  (JULY 17, 1997)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)      STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)   HORIZONTAL     MARK - MARK   ERROR(MM)

     2 M                             101.059  152 M                           100.999      149.9911       149.9911       0.1
     2 M                             101.059  432 M                           100.173      430.0100       430.0109       0.1
     2 M                             101.059 1132 M                            98.471     1130.0119      1130.0149       0.2
 
     152 M                           100.999  432 M                           100.173      280.0189       280.0201       0.1
     152 M                           100.999 1132 M                            98.471      980.0209       980.0241       0.1

     432 M                           100.173 1132 M                            98.471      700.0019       700.0040       0.1

 DESCRIPTION OF MISSISSIPPI STATE UNIVERSITY BASE LINE
 YEAR MEASURED: 1997
 LATITUDE: 33 26 30
 LONGITUDE: 88 50 59
 AZIMUTH: 180 DEGREES TRUE NORTH
 CHIEF OF PARTY: DDR

 THE BASE LINE IS LOCATED ABOUT 4.0 KM (2.5 MI) SOUTHWEST OF STARKVILLE.  IT LIES ALONG THE WEST BOUNDARY OF THE STARKVILLE CITY AIRPORT
 ABOUT 2.5 KM (1.5 MI) WEST OF MISSISSIPPI STATE HIGHWAY 25, O.2 KM (0.1 MI) SOUTH OF MISSISSIPPI STATE HIGHWAY 12 AND 91.4 M (300 FT)
 WEST OF AND PARALLEL TO THE AIRPORT RUNWAY. 

 THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 2-METER POINT ON THE NORTH END.  IT CONSISTS OF THE 2, 152, 432, AND 1132 METER POINTS. 
 THERE IS NO 100 FT. TAPE CALIBRATION MONUMENT AT THIS BASE LINE.

 TO REACH THE 2-METER POINT FROM THE JUNCTION OF MISSISSIPPI STATE HIGHWAYS 12 AND 15, LOCATED SOUTHWEST OF STARKVILLE, GO WEST
 ON MISSISSIPPI STATE HIGHWAY 12 FOR 2.4 KM (1.5 MI) TO THE STARKVILLE CITY AIRPORT ENTRANCE ON THE LEFT, CONTINUE WEST ON MISSISSIPPI
 STATE HIGHWAY 12 FOR 0.56 KM (0.35 MI) TO A GRAVEL ROAD ON THE LEFT, TURN LEFT AND GO SOUTH ON THE GRAVEL ROAD FOR 0.11 KM (0.07 MI)
 TO THE 2-METER POINT ON THE LEFT.

 THE 2-METER POINT IS A 2-INCH ALUMINUM MSU DISK STAMPED "2 M 1990" SET IN THE TOP OF A CONCRETE-FILLED 4-INCH PVC PIPE SET TO A DEPTH
 OF 8-FEET WITH THE TOP 3 FEET ISOLATED FROM SURROUNDING GROUND BY AN 8-INCH PCV PIPE FLUSH WITH THE SURFACE OF THE GROUND.  IT IS
 32.9 M (108.0 FT) SOUTH OF A FENCE CORNER POST, 11.6 M (38.0 FT) SOUTH-SOUTHEAST OF NORTH GATE POST, 9.8 M (32.0 FT) NORTHEAST OF THE
 NORTH MOST 9-INCH PINE TREE IN FENCE LINE, 7.8 M (26.0 FT) FROM SOUTH GATE POST, AND 6.6 M (22.0 FT) EAST OF A FENCE POST WITH SIGN AND
 LAG SCREWS FOR STEPS. 

 THE 152-METER POINT IS A 2-INCH ALUMINUM MSU DISK STAMPED "152 M 1990" SET IN THE TOP OF A CONCRETE-FILLED 4-INCH PVC PIPE SET TO A
 DEPTH OF 8-FEET WITH THE TOP 3 FEET ISOLATED FROM SURROUNDING GROUND BY AN 8-INCH PCV PIPE FLUSH WITH THE SURFACE OF THE GROUND.
 IT IS 15.2 M (50.0 FT) SOUTHEAST OF A 9-INCH PINE TREE IN FENCE LINE, 11.3 M (37.0 FT) SOUTHEAST OF A 6-INCH CEDAR TREE IN FENCE
 LINE, 10.6 M (35.0 FT) EAST-SOUTHEAST OF A FENCE POST WITH SIGN AND LAG SCREWS FOR STEPS AND 4.5 M (15.0 FT) SOUTH OF THE PROJECTED
 CENTER OF TAXIWAY TO RUNWAY. 

 THE 432-METER POINT IS A 2-INCH ALUMINUM MSU DISK STAMPED "432 M 1990" SET IN THE TOP OF A CONCRETE-FILLED 4-INCH PVC PIPE SET TO A
 DEPTH OF 8-FEET WITH THE TOP 3 FEET ISOLATED FROM SURROUNDING GROUND BY AN 8-INCH PCV PIPE FLUSH WITH THE SURFACE OF THE GROUND.
 IT IS 79.0 M (259.0 FT) SOUTH OF THE PROJECTED LINE OF RUNWAY THRESHOLD LIGHTS, 17.3 M (57.0 FT) EAST OF A FENCE POST WITH SIGN
 AND LAG SCREWS FOR STEPS, AND 16.4 M (54.0 FT) EAST OF A 9-INCH PINE TREE IN FENCE LINE. 

1THE 1132-METER POINT IS A 2-INCH ALUMINUM MSU DISK STAMPED "1132 M 1990" SET IN THE TOP OF A CONCRETE-FILLED 4-INCH PVC PIPE SET TO A
 DEPTH OF 8-FEET WITH THE TOP 3 FEET ISOLATED FROM SURROUNDING GROUND BY AN 8-INCH PCV PIPE FLUSH WITH THE SURFACE OF THE GROUND.  IT IS
 91.0 M (300.0 FT) WEST OF CENTER OF RUNWAY, 40.0 M (131.0 FT) SOUTHEAST OF A GATE CENTER POST AND 29.1 M (95.5 FT) EAST OF A WIRE FENCE.

 USER NOTES: THIS CALIBRATION BASE LINE REPLACES THE STARKVILLE CALIBRATION BASE LINE.  THE MONUMENTS ARE IN-LINE AND 2 METERS
 SOUTH OF THE STARKVILLE CBL MONUMENTS AND ARE STAMPED 2, 152, 432 AND 1132 TO DISTINGUISH THEM FROM THE STARKVILLE 0, 150, 430 AND
 1130 MARKS.  TAKE CARE THAT YOU SET UP OVER THE CORRECT MONUMENTS WHICH ARE THE 2, 152, 432 AND 1132 SET IN PCV PIPE.  CBL USERS
 SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY.   

 THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE MISSISSIPPI ASSOCIATION OF PROFESSIONAL SURVEYORS AND MISSISSIPPI STATE
 UNIVERSITY.  FOR MORE INFORMATION PLEASE CONTACT ROFFIE BURT AT BOX 9546, MISSISSIPPI STATE, MISSISSIPPI 39762. PHONE: 601-325-788.

1US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD: N320892
 NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  NEWTON CBL                MISSISSIPPI         
 SILVER SPRING MD 20910 - JULY 29, 1997            PROJECT ACCESSION NUMBER:  15705                  NEWTON COUNTY       
                                                   NEAREST TOWN:  NEWTON              

                                               LIST OF ADJUSTED DISTANCES  (JULY 17, 1997)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)      STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)   HORIZONTAL     MARK - MARK   ERROR(MM)

    0 M 1997                         116.881 150 M 1997                       116.844      149.9647       149.9647       0.1
    0 M 1997                         116.881 430 M 1997                       117.561      429.9680       429.9686       0.2
    0 M 1997                         116.881 1400 M 1997                      119.876     1399.9726      1399.9758       0.2
 
    150 M 1997                       116.844 430 M 1997                       117.561      280.0033       280.0042       0.1
    150 M 1997                       116.844 1400 M 1997                      119.876     1250.0079      1250.0115       0.2
 
    430 M 1997                       117.561 1400 M 1997                      119.876      970.0045       970.0073       0.1

 DESCRIPTION OF NEWTON BASE LINE
 YEAR MEASURED: 1997
 LATITUDE: 32 19 45
 LONGITUDE: 89 10 22
 AZIMUTH: 252 DEGREES TRUE NORTH
 CHIEF OF PARTY: DDR
 
 THE BASE LINE IS LOCATED ABOUT 1.6 KM (1.0 MI) NORTHWEST OF NEWTON ALONG THE SHOULDER OF U.S. HIGHWAY 80.
 
 THE BASE LINE IS A EAST-WEST LINE WITH THE 0-METER POINT ON THE EAST END.  IT CONSISTS OF THE 0, 150, 430, AND 1400 METER POINTS.
 THERE IS NO 100 FT. TAPE CALIBRATION MONUMENT AT THIS BASE LINE.

 TO REACH THE 0-METER POINT FROM THE MISSISSIPPI HIGHWAY AND INTERSTATE 20 INTERCHANGE LOCATED 3.0 KM (2.0 MI) NORTHEAST OF NEWTON,
 GO SOUTH ON MISSISSIPPI HIGHWAY 15 FOR 0.8 KM (0.5 MI) TO U.S. HIGHWAY 80, TURN RIGHT AND GO WEST ON U.S. HIGHWAY 80 FOR 1.8
 KM (1.1 MI) TO SCANLAN STREET CROSSROAD, CONTINUE WEST ON U.S. HIGHWAY 80 FOR 1.2 KM (0.75 MI) TO A DRIVE NORTH TO SEWAGE LAGOON
 AND THE 0-METER POINT ON THE RIGHT.

 THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "0 M 1997" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER CONCRETE
 POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 42.4 M (139.0 FT) WEST OF THE CENTER OF THE NORTH END OF AN 8-FOOT BOX CULVERT, 32.5
 M (107.0 FT) WEST OF DRIVE NORTH TO SEWAGE LAGOON, 5.66 M (18.6 FT) NORTH-NORTHWEST OF THE CENTER OF U.S. HIGHWAY 80 AND 2.09 M (6.9 FT)
 NORTH-NORTHWEST OF THE EDGE OF U.S. HIGHWAY 80.

 THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "150 M 1997" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 182 M (600 FT) WEST OF DRIVE NORTH TO SEWAGE LAGOON, 70.0 M (230.0 FT)
 EAST-NORTHEAST OF ANGLE POWER POLE WITH GUY WIRE TOWARD HIGHWAY, 5.70 M (18.7 FT) NORTH-NORTHWEST OF THE CENTER OF U.S.
 HIGHWAY 80 AND 2.09 M (6.9 FT) NORTH-NORTHWEST OF THE NORTH EDGE OF U.S. HIGHWAY 80 PAVEMENT.  

 THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "430 M 1997" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 27.0 M (89.0 FT) SOUTHWEST OF A PAVED ROAD LEADING NORTHWEST, 25.2 M (83.0
 FT) SOUTHWEST OF POWER POLE WITH LINES LEADING IN FOUR DIRECTIONS, 10.5 M (34.4 FT) WEST OF THE PROJECTED EAST WALL OF "PARKER'S
 BODY SHOP" BUILDING, 5.77 M (18.9 FT) NORTH-NORTHWEST OF THE CENTER OF U.S. HIGHWAY 80 AND 2.15 M (7.1 FT) NORTH-NORTHWEST OF THE
 NORTH EDGE OF U.S. HIGHWAY 80 PAVEMENT.

 THE 1400-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "1400 M 1997" SET IN THE TOP OF A 30 CM (12 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND.  IT IS 57.0 M (187.0 FT) EAST OF CONNECTING PAVEMENT BETWEEN U.S. HIGHWAY 80
 AND WEST CHURCH STREET, 26.0 M (85.0 FT) WEST OF THE EAST END OF A HEDGEROW, 9.0 M (30.0 FT) EAST OF THE WEST END OF A HEDGEROW
 BETWEEN THE TWO ROADS, 6.11 M (20.0 FT) SOUTH OF THE CENTER OF U.S. HIGHWAY 80, 12.5 M (41.0 FT) NORTH OF THE CENTER OF WEST CHURCH
 STREET AND 2.48 M (8.1 FT) SOUTH OF THE EDGE OF U.S. HIGHWAY 80 PAVEMENT.

1USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY.  

 THIS BASE LINE WAS ESTABLISHED IN CONJUNCTION WITH THE MISSISSIPPI ASSOCIATION OF PROFESSIONAL SURVEYORS, MISSISSIPPI STATE
 UNIVERSITY, AND MISSISSIPPI DEPARTMENT OF TRANSPORTATION.

 FOR MORE INFORMATION PLEASE CONTACT MISSISSIPPI DEPARTMENT OF TRANSPORTATION, NEWTON PROJECT OFFICE AT 601-683-3915 OR
 ROFFIE BURT AT BOX 9546, MISSISSIPPI STATE, MISSISSIPPI 39762. PHONE: 601-325-788.

1
 US DEPARTMENT OF COMMERCE - NOAA                  CALIBRATION BASE LINE DATA                        QUAD: N330883
 NOS - NATIONAL GEODETIC SURVEY                    BASE LINE DESIGNATION:  STARKVILLE CBL            MISSISSIPPI
 ROCKVILLE MD 20852                                PROJECT ACCESSION NUMBER:  15705                  OKTIBBEHA COUNTY
                                                   NEAREST TOWN:  STARKVILLE

                                                LIST OF ADJUSTED DISTANCES  (FEBRUARY 27, 1991)

                                                                                      ADJ. DIST.(M)   ADJ. DIST.(M)      STD.
    FROM STATION                    ELEV.(M)  TO STATION                      ELEV.(M)   HORIZONTAL     MARK - MARK   ERROR(MM)

    0                                101.120 150                              101.026      149.9992       149.9992       0.1
    0                                101.120 430                              100.208      429.9985       429.9995       0.2
    0                                101.120 1130                              98.494     1129.9982      1130.0013       0.2

    150                              101.026 430                              100.208      279.9993       280.0005       0.1
    150                              101.026 1130                              98.494      979.9990       980.0023       0.2

    430                              100.208 1130                              98.494      699.9997       700.0018       0.1

 A TAPE CALIBRATION MONUMENT WAS SET AT THE 100 FOOT POINT OF THE BASE LINE.  THE REDUCED MARK TO MARK DISTANCE IS 100.00 FT.

 DESCRIPTION OF: STARKVILLE BASE LINE
 YEAR MEASURED: 1978
 YEAR REMEASURED: 1991
 CHIEF OF PARTY: LPB

 THE BASE LINE IS LOCATED ABOUT 4.0 KM (2.5 MI) SOUTHWEST OF STARKVILLE. IT LIES ALONG THE WEST BOUNDARY OF THE STARKVILLE CITY
 AIRPORT, ABOUT 0.08 KM (0.05 MI) SOUTH OF MISSISSIPPI STATE HIGHWAY 12.

 TO REACH THE 0-METER POINT FROM THE INTERSECTION OF MISSISSIPPI STATE HIGHWAYS 12 AND 25 IN SOUTHWEST STARKVILLE, GO WEST ON HIGHWAY
 12 FOR 2.4 KM (1.5 MI) TO THE AIRPORT ENTRANCE ON THE LEFT. CONTINUE WEST ON HIGHWAY 12 FOR 0.56 KM (0.35 MI) TO A GRAVEL ROAD LEFT.
 TURN LEFT AND GO SOUTH ON THE GRAVEL ROAD FOR 0.11 KM (0.07 MI) TO THE 0-METER POINT ON THE LEFT.

 THE BASE LINE IS A NORTH-SOUTH LINE WITH THE 0-METER POINT ON THE NORTH END. IT CONSISTS OF THE 0, 150, 430, AND 1130-METER POINTS
 WITH A 100-FOOT TAPE CALIBRATION STATION LOCATED ON LINE WITH AND SOUTH OF THE 0-METER POINT. IN ADDITION, THERE ARE REFERENCE MARKS
 AT ALL CBL POINTS. THEY ARE 5 CM (2 IN) DIAMETER ALUMINUM MSU CE DEPT SURVEY DISKS. THEY DO NOT HAVE DESIGNATION STAMPING AT THIS
 TIME. ALSO, THERE ARE MSU CE DEPT SURVEY DISKS SET ON LINE AT THE 2, 152, 432, AND 1132-METER POINTS. THESE ARE SLEEVED MARKS FOR
 THE PURPOSE OF MONITORING CBL SHIFTING. NONE OF THESE EXTRA MARKS WERE INCLUDED IN CBL OBSERVATIONS AT THIS TIME.

 THE 0-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "0 1978" SET IN THE TOP OF A 28 CM (11 IN) DIAMETER CONCRETE
 POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 30.0 M (98.4 FT) SOUTH OF A REFERENCE MARK, 21.5 M (70.5 FT) EAST OF A REFERENCE
 MARK, 7.0 M (23.0 FT) SOUTHEAST OF A FENCE GATE POST, 6.6 M (21.7 FT) EAST OF A WIRE FENCE, 0.7 M (2.3 FT) NORTHWEST OF A METAL
 WITNESS POST, AND 0.6 M (2.0 FT) SOUTHEAST OF A METAL WITNESS POST.

 THE 150-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "150 1978" SET IN THE TOP OF A 33 CM (13 IN) DIAMETER
 CONCRETE POST RECESSED 5 CM (2 IN) BELOW THE SURFACE OF THE GROUND. IT IS 30.0 M (98.4 FT) NORTH OF A REFERENCE MARK, 25.1 M (82.3
 FT) EAST OF A REFERENCE MARK, 10.3 M (33.8 FT) EAST OF A WIRE FENCE, 0.6 M (2.0 FT) SOUTHEAST OF A METAL WITNESS POST, AND 0.6 M
 (2.0 FT) NORTHWEST OF A METAL WITNESS POST.

 THE 430-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "430 1978" SET IN THE TOP OF A 28 CM (11 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 32.0 M (105.0 FT) EAST OF A REFERENCE MARK, 20.0 M (65.6 FT) NORTH OF A
 REFERENCE MARK, 17.2 M (56.4 FT) EAST OF A WIRE FENCE, 0.7 M (2.3 FT) NORTHWEST OF A METAL WITNESS POST, AND 0.6 M (2.0 FT)
 SOUTHEAST OF A METAL WITNESS POST.

1THE 1130-METER POINT IS A STANDARD NGS CALIBRATION BASE LINE DISK STAMPED "1130 1978" SET IN THE TOP OF A 28 CM (11 IN) DIAMETER
 CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 38.4 M (126.0 FT) SOUTHEAST OF A GATE CENTER POST, 29.1 M (95.5 FT) EAST
 OF A WIRE FENCE, 22.9 M (75.1 FT) NORTHWEST OF A REFERENCE MARK, 0.5 M (1.6 FT) SOUTHEAST OF A METAL WITNESS POST, AND 0.5 M (1.6
 FT) NORTHWEST OF A METAL WITNESS POST.

 THE 100-FOOT TAPE CALIBRATION STATION IS A STANDARD NGS CALIBRATION BASE LINE TAPING DISK STAMPED "100 1978" SET IN THE TOP OF A 28
 CM (11 IN) DIAMETER CONCRETE POST FLUSH WITH THE SURFACE OF THE GROUND. IT IS 30.5 M (100.0 FT) SOUTH OF THE 0-METER POINT, 7.5 M
 (24.6 FT) EAST OF A WIRE FENCE, 0.7 M (2.3 FT) NORTHWEST OF A METAL WITNESS POST, AND 0.6 M (2.0 FT) SOUTHEAST OF A METAL WITNESS
 POST.

 USER NOTES: CBL USERS SHOULD TAKE CARE IN PLUMBING OVER ALL POINTS. ELEVATIONS ARE FOR CBL USE ONLY. TO REACH THE 1130-METER POINT
 BY VEHICLE YOU MUST PASS THROUGH TWO LOCKED GATES. TO OBTAIN KEYS CONTACT THE CIVIL ENGINEERING DEPARTMENT AT MISSISSIPPI STATE
 UNIVERSITY OR THE STARKVILLE POLICE DEPARTMENT. FOR PERMISSION TO ENTER AIRPORT GROUNDS CONTACT MR.JOE C. WEBB, BOX 6062,
 MISSISSIPPI STATE UNIVERSITY, MISSISSIPPI STATE, MISSISSIPPI 39762. TELEPHONE (601) 323-8581 OR 325-3010.

 THIS CALIBRATION WAS ESTABLISHED IN CONJUNCTION WITH MISSISSIPPI STATE UNIVERSITY. FOR MORE INFORMATION CONTACT MR. ROFFIE BURT,
 DEPARTMENT OF CIVIL ENGINEERING, P.O. DRAWER CE, MISSISSIPPI STATE, MISSISSIPPI 39762. TELEPHONE (601) 325-7188, OR 325-3050. OR
 CONTACT MR. DONALD D. REXRODE, P.O. BOX 6366, JACKSON, MISSISSIPPI  39208. TELEPHONE (601) 944-9098.