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Show/HideSearch Criteria: All Waymarks Within 100 km of N 38° 00.953 W 121° 56.592 [show search options]
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Measurement Standards
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Description:
A gauge or datum location used for comparisons, surveying or general reference in relation to known values.
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Total Records: 731 Page: 1 of 30 prev<<<[12345678910]>>>next
Image for BM - Contra Costa County, CAview gallery

SS3.7 km

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U.S. BenchmarksBM - Contra Costa County, CA

in U.S. Benchmarks

BM located on the east side of Bailey Road.

posted by: Groundspeak Premium Member BackPak

location: California

date approved: 3/17/2010

last visited: 6/18/2011

Image for Mount Diablo Meridian and Base Line - Mt Diablo, CAview gallery

SS15.1 km

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Public Land Survey MarksMount Diablo Meridian and Base Line - Mt Diablo, CA

in Public Land Survey Marks

This is the location of the Mount Diablo Meridian and Base Line for the PLSS within Northern California and Nevada.

posted by: Groundspeak Premium Member DougK

location: California

date approved: 6/15/2011

last visited: 2/15/2015

Image for DIABLO ECC RM 1 1961 marker - Mount Diablo State Park - Contra Costa County, CAview gallery

SS15.1 km

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U.S. BenchmarksDIABLO ECC RM 1 1961 marker - Mount Diablo State Park - Contra Costa County, CA

in U.S. Benchmarks

Survey marker atop Mount Diablo.

posted by: Groundspeak Premium Member saopaulo1

location: California

date approved: 8/25/2008

last visited: 8/29/2012

Image for Benicia RR Bridge Aero Beaconview gallery

WW15.8 km

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U.S. BenchmarksBenicia RR Bridge Aero Beacon

in U.S. Benchmarks

BENICIA RR BR AERO BN - JT2018

posted by: Groundspeak Premium Member Geoides

location: California

date approved: 1/3/2009

last visited: 10/4/2013

Image for Martinez 3323view gallery

WW16.6 km

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U.S. BenchmarksMartinez 3323

in U.S. Benchmarks

Contra Cousta County BM

posted by: Groundspeak Premium Member BackPak

location: California

date approved: 12/2/2005

last visited: never

Image for Contra Costa County Triangulation 1981 - Martinez, CAview gallery

WW16.7 km

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U.S. BenchmarksContra Costa County Triangulation 1981 - Martinez, CA

in U.S. Benchmarks

A Contra Costa County Triangulation disk on Main St in Martinez, CA.

posted by: Groundspeak Premium Member saopaulo1

location: California

date approved: 1/24/2009

last visited: 2/5/2009

Image for John Muir National Historic Site Creek Gauge - Martinez, CAview gallery

WW16.7 km

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River GaugesJohn Muir National Historic Site Creek Gauge - Martinez, CA

in River Gauges

This gauge is in a creek on the ground of John Muir Historic Site.

posted by: Groundspeak Premium Member saopaulo1

location: California

date approved: 3/26/2011

last visited: never

Image for Alhambra Creek Gauge - Martinez, CAview gallery

WW17.1 km

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River GaugesAlhambra Creek Gauge - Martinez, CA

in River Gauges

A gauge for Alhambra Creek in downtown Martinez.

posted by: Groundspeak Premium Member saopaulo1

location: California

date approved: 3/26/2011

last visited: never

Image for BENICIA ARSENAL FLAGPOLE WAGview gallery

WW17.5 km

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U.S. BenchmarksBENICIA ARSENAL FLAGPOLE WAG

in U.S. Benchmarks

BENICIA ARSENAL FLAGPOLE WAG

posted by: Groundspeak Premium Member Geoides

location: California

date approved: 1/3/2009

last visited: 12/29/2008

Image for E 790 - 1946view gallery

WW19.3 km

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U.S. BenchmarksE 790 - 1946

in U.S. Benchmarks

Benchmark E 790

posted by: Groundspeak Premium Member Geoides

location: California

date approved: 1/5/2009

last visited: 10/4/2013

Image for EBMUD BM 600 on Lafayette Reservoir Damview gallery

SWSW22.7 km

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U.S. BenchmarksEBMUD BM 600 on Lafayette Reservoir Dam

in U.S. Benchmarks

Located on the top of the Lafayette Reservoir Dam. Labeled by paint on the concrete.

posted by: Groundspeak Premium Member TimberToo

location: California

date approved: 4/12/2007

last visited: never

Image for Marsh Creek gauge - Brentwood, CAview gallery

EE23.2 km

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River GaugesMarsh Creek gauge - Brentwood, CA

in River Gauges

A gauge along the Marsh Creek in Brentwood.

posted by: Groundspeak Premium Member saopaulo1

location: California

date approved: 5/8/2014

last visited: never

Image for Gaging Station - Brentwood, CAview gallery

EE23.2 km

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U.S. BenchmarksGaging Station - Brentwood, CA

in U.S. Benchmarks

A survey marker in Brentwood, CA.

posted by: Groundspeak Premium Member saopaulo1

location: California

date approved: 10/7/2014

last visited: never

Image for BM3572view gallery

SESE24.1 km

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U.S. BenchmarksBM3572

in U.S. Benchmarks

Disc marked as Benchmark 3572 looks like it was recovered and recently marked on curb.

posted by: Groundspeak Premium Member jellis

location: California

date approved: 10/9/2006

last visited: 10/11/2006

Image for Disk RCE 21615  Fairfield,CAview gallery

NWNW24.5 km

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U.S. BenchmarksDisk RCE 21615 Fairfield,CA

in U.S. Benchmarks

Located in the center of the street.

posted by: Groundspeak Premium Member BackPak

location: California

date approved: 2/5/2007

last visited: never

Image for EBMUD C5-B18 ELEVview gallery

WW25.7 km

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U.S. BenchmarksEBMUD C5-B18 ELEV

in U.S. Benchmarks

Metal disc East Bay Municipal Utility District survey marker near Hercules, California.

posted by: Groundspeak Regular Member swmorrisroe

location: California

date approved: 7/23/2009

last visited: never

Image for RIOS - Rio Vista, CAview gallery

NENE27 km

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U.S. BenchmarksRIOS - Rio Vista, CA

in U.S. Benchmarks

The tip of the Eastern tower of the Rio Vista bridge is a benchmark.

posted by: Groundspeak Premium Member saopaulo1

location: California

date approved: 6/25/2009

last visited: 8/1/2009

Image for EBMUD Control Surveyview gallery

WW27.2 km

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U.S. BenchmarksEBMUD Control Survey

in U.S. Benchmarks

It was a cement block with the "EBMUD Control Survey" around the top of the disk and SIMAS is the top center of the disk. 90.09 below the SIMAS and then 1957 in the bottom portion of the disk.

posted by: Groundspeak Premium Member sargenv

location: California

date approved: 1/22/2008

last visited: never

Image for Califorina Street 3455view gallery

WW27.4 km

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U.S. BenchmarksCaliforina Street 3455

in U.S. Benchmarks

Califorina Street over crossing of I-80

posted by: Groundspeak Premium Member BackPak

location: California

date approved: 12/4/2005

last visited: 9/6/2006

Image for Red Top Controlview gallery

NWNW27.7 km

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U.S. BenchmarksRed Top Control

in U.S. Benchmarks

Orange control mark.

posted by: Groundspeak Premium Member BackPak

location: California

date approved: 12/4/2005

last visited: never

Image for Rodeo Creek (no number)view gallery

WW28 km

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U.S. BenchmarksRodeo Creek (no number)

in U.S. Benchmarks

BM is distressed.

posted by: Groundspeak Premium Member BackPak

location: California

date approved: 12/6/2005

last visited: never

Image for EBMUD ELEV view gallery

SWSW29 km

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U.S. BenchmarksEBMUD ELEV

in U.S. Benchmarks

Metal disc EBMUD ELEV in sidewalk over east side of Caldecott Tunnel in Contra Costa County, California.

posted by: Groundspeak Regular Member swmorrisroe

location: California

date approved: 7/28/2009

last visited: never

Image for Alameda County 49 Boundary Line 1966 Contra Costa Countyview gallery

SWSW29.1 km

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U.S. BenchmarksAlameda County 49 Boundary Line 1966 Contra Costa County

in U.S. Benchmarks

Metal disc boundary marker between Alameda and Contra Costa Counties.

posted by: Groundspeak Regular Member swmorrisroe

location: California

date approved: 7/28/2009

last visited: never

Image for EBMUD BOUNDARY SURVEYview gallery

SWSW29.1 km

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U.S. BenchmarksEBMUD BOUNDARY SURVEY

in U.S. Benchmarks

Metal disc: EBMUD BOUNDARY SURVEY.

posted by: Groundspeak Regular Member swmorrisroe

location: California

date approved: 7/28/2009

last visited: never

Image for Disk LS 4878 Fairfield, CAview gallery

NWNW29.1 km

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U.S. BenchmarksDisk LS 4878 Fairfield, CA

in U.S. Benchmarks

Disk is located on a city street.

posted by: Groundspeak Premium Member BackPak

location: California

date approved: 8/22/2006

last visited: never

Total Records: 731 Page: 1 of 30 prev<<<[12345678910]>>>next
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