2012-03-17

FCBCM JI57b

Published details for Fresno County Benchmark JI57-b
(There is no published information for this mark)
Township: 13
Range: 18
Section: 15
Northwest Corner of Jameson Avenue & Shaw Avenue

Alphabetical Designation: JI
Numeric Designation: 57
Designation Suffix:

Elevation: Unknown
Date: Unknown

Found details for Fresno County Benchmark JI57-b
Lat.: 36° 48.470
Long.: 119° 59.315
Elev.: 248'

Notes:
This mark is a Fresno County mark.  It is, however, not listed in their benchmark database.  I don't know anything about it other that what can be seen in the images.  It is on the north side of Shaw Avenue, set in the top of the headwall of a canal which parallels Jameson Avenue.

The mark is not stamped, but based on the location, it would have a JI57 designation.  There is a benchmark listed in the County database with the JI57 designation. Because of this, I've listed this one as JI57-b.  The mark designated as JI57 is located about 150 feet northeast and across the canal and Jameson Avenue from the mark.

FCBCM-JI057b - Benchmark detail.

FCBCM-JI057b - Benchmark setting in canal headwall.  View north along Jameson Avenue.
FCBCM-JI057b - Benchmark setting.  Evidence of recent survey use.  No. 2214 is a random number used by the survey crew to identify the benchmark on their survey.
FCBCM-JI057b - Benchmark setting.  View west along Shaw Avenue.
FCBCM-JI057b - Benchmark setting.  View east along Shaw Avenue toward Jameson Avenue.
FCBCM-JI057b - Benchmark setting.  View south across Shaw Avenue.
FCBCM-JI057b - Benchmark setting in canal headwall.  View north along Jameson Avenue. (Image taken April 5, 2012)
FCBCM-JI057b - Benchmark and GPSr. (Image taken April 5, 2012)
FCBCM-JI057b - Benchmark coordinates. (Image taken April 5, 2012)

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