2003-11-22

AC6130 - HPGN D CA 06 LK

County: FRESNO
State: CALIFORNIA

PUBLISHED DATA
Lat: 36° 09.148
Long: 119° 19.740
Alt: 263
Designation: HPGN D CA 06 LK
Marker Type: survey disk
Setting: aluminum alloy rod
Stability: Probably hold position/elevation well.

Documented History (by the NGS)
1/1/1993 by CADT (MONUMENTED)
DESCRIBED BY CALTRANS 1993 (RGD) THE STATION IS LOCATED ON THE SOUTH SIDE OF MEFFORD AIRPORT, ABOUT 18 MI (29.0 KM) NORTHWEST OF PORTERVILLE AND 4 MI (6.4 KM) SOUTH OF TULARE. TO REACH THE STATION FROM THE JUNCTION OF STATE HIGHWAYS 99 AND 137 IN TULARE, GO SOUTH ON HIGHWAY 99 FOR 3.8 MI (6.1 KM) TO THE AVENUE 200 OFF-RAMP. TAKE THE OFF-RAMP SOUTH AND WEST FOR 0.2 MI (0.3 KM) TO AVENUE 200 AND A SIDE ROAD LEFT. BEAR LEFT AND GO SOUTH, EAST, AND NORTH ON A CONNECTOR ROAD, CROSSING OVER HIGHWAY 99, FOR 0.4 MI (0.6 KM) TO A SIDE ROAD RIGHT, EAST RANKIN AVENUE AND THE STATION ON THE LEFT. THE STATION IS A SURVEY DISK ENCASED IN PVC PIPE WITH ACCESS COVER SET IN CONCRETE FLUSH WITH THE GROUND, 74 FT (22.6 M) SOUTH OF THE INTERSECTION OF THE CONNECTOR ROAD AND EAST RANKIN AVENUE, 30.3 FT (9.2 M) SOUTHWEST OF THE CENTERLINE OF THE CONNECTOR ROAD, 7.0 FT (2.1 M) SOUTHWEST OF AN ASPHALT CURB, 3.5 FT (1.1 M) NORTHEAST OF A FIBERGLASS WITNESS POST AND ABOUT 1 FT (0.3 M) LOWER THAN THE ROAD. THE STATION WAS OCCUPIED AS PART OF A CALIFORNIA HPGN DENSIFICATION SURVEY.


FOUND DATA
Lat: 36° 09.149
Long: 119° 19.742
Alt: NA

Found it at 16:10, 22 November 2003 as described and in good condition. The lid to the access cover is missing, but the mark is still reasonably well protected.
Original NAD83 coordinates were located about 10 feet east-northeasterty of the found WGS84 coordinates. WGS84 coordinates for the mark found by 2.5 minute occupation with 7 strong satellites and 1 WAAS satellite

Benchmark detail.


The benchmark in its well setting and the GPSr.


The benchmark in its well setting, witness post, and the GPSr.


The view northwesterly showing the described ac curb and the Tulare County Veteran's Memorial at Mefford Field in the distance.

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