2010-07-05

AA4372 - C 617 RESET

Published Details for Benchmark: AA4372
N 35° 42.567
W 120° 18.233 (NAD 83)
Altitude: 1130.3

Coordinates may not be exact. Altitude is VERTCON and location is SCALED. (more info)

Location: In SAN LUIS OBISPO county, CA View Original Datasheet
Designation: C 617 RESET
Marker Type: vertical control disk
Setting: abutments and piers of large bridges
Stability: Probably hold position/elevation well.

Documented History (by the NGS)
01/01/1978 by CA3370 (MONUMENTED)
DESCRIBED BY CITY OF SAN LUIS OBISPO CALIFORNIA 1978 (JGA) 1.5 MILES (2.4 KM) SOUTHEAST ON HIGHWAY AND COUNTY ROAD, ABOUT 1.2 MILES (1.9 KM) SOUTH OF STORE IN CHOLAME, ALONG HIGHWAY 466, THENCE EAST 0.32 MILE (0.51 KM) TO THE NORTHEAST CORNER OF STEEL BRIDGE OVER CREEK BED, RESET ON NORTH END OF EAST ABUTMENT OF NEWLY CONSTRUCTED BRIDGE, NEAR OLD BRIDGE (NOW REMOVED).

Published Details for Benchmark: AA4372
Found as described

AA4372 "C617 RESET" - Benchmark detail.
AA4372 "C617 RESET" - Benchmark setting on the Cholame Creek bridge deck. View west along Bitterwater Road.
AA4372 "C617 RESET" - Benchmark setting on the Cholame Creek bridge deck. View north.