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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: 176 Page: 1 of 8 prev<<<[12345678]>>>next
Image for AW5610 - "L 1499" vertical control mark - Houston, TXview gallery

SESE4.3 km

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U.S. BenchmarksAW5610 - "L 1499" vertical control mark - Houston, TX

in U.S. Benchmarks

This benchmark is located in a cement support column of IH-45, by the intersection of Franklin Street and the I-10 HOV lane's downtown entrance/exit ramps in Houston, Texas.

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 2/24/2015

last visited: 1/31/2015

Image for Rothwell at 1-10 Onramp  -  Houston, TXview gallery

SESE5.1 km

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U.S. BenchmarksRothwell at 1-10 Onramp - Houston, TX

in U.S. Benchmarks

In-concrete disk, blank, or the numbers have been shaved off.

posted by: Groundspeak Premium Member RocksNMud

location: Texas

date approved: 5/17/2011

last visited: 5/10/2011

Image for AW0211 - "P 54" bench mark disk - Houston, TXview gallery

SESE5.3 km

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U.S. BenchmarksAW0211 - "P 54" bench mark disk - Houston, TX

in U.S. Benchmarks

This benchmark is located by the east corner of the Harris County Civil Courts Building (the old 1910 Harris Courthouse) in downtown Houston, Texas.

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 4/22/2015

last visited: 3/22/2013

Image for AW2339 - "N 54" bench mark disk - Houston, TXview gallery

SESE5.3 km

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U.S. BenchmarksAW2339 - "N 54" bench mark disk - Houston, TX

in U.S. Benchmarks

This benchmark is located by the northwest corner of a Military Entrance Processing Station (a.k.a. the "old US Custom House building") in downtown Houston, Texas.

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 4/22/2015

last visited: 3/22/2013

Image for AW2340 - "K 1150" bench mark disk - Houston, TXview gallery

SESE5.5 km

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U.S. BenchmarksAW2340 - "K 1150" bench mark disk - Houston, TX

in U.S. Benchmarks

This benchmark is located near the NNE corner of the Beaconsfield building (1700 Main Street) in Houston, Texas -- on the building's northern wall (i.e. by Pease Street).

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 2/25/2015

last visited: 1/31/2015

Image for AW6699 - HOUSTON ANNUNCIATION CH SPIRE - Houston, TXview gallery

SESE5.8 km

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U.S. BenchmarksAW6699 - HOUSTON ANNUNCIATION CH SPIRE - Houston, TX

in U.S. Benchmarks

The gold-colored ball at the base of the cross of Houston's Church of the Annunciation -- which boasts a very ornate steeple -- is a NGS benchmark ("AW6699").

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 10/23/2017

last visited: 3/13/2021

Image for AW0209 - "H 1246" vertical control mark - Houston, TXview gallery

SESE6.1 km

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U.S. BenchmarksAW0209 - "H 1246" vertical control mark - Houston, TX

in U.S. Benchmarks

This benchmark is located in the most eastern cement pillar supporting US Hwy 59's outer-most northbound lane, just north of the highway's intersection with Texas Avenue in Houston, Texas.

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 2/24/2015

last visited: 1/31/2015

Image for Harris County Flood Control District Benchmark W 100view gallery

SWSW11.4 km

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U.S. BenchmarksHarris County Flood Control District Benchmark W 100

in U.S. Benchmarks

Disc is embedded in concrete sidewalk on N side of bridge across Buffalo Bayou on San Filipe Street, on the Houston/Piney Point city line.

posted by: Groundspeak Premium Member SCPO Rich

location: Texas

date approved: 11/23/2008

last visited: 2/28/2009

Image for Harris County Flood Control District "E 125 BM 02" - Houston, TXview gallery

NWNW17.5 km

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U.S. BenchmarksHarris County Flood Control District "E 125 BM 02" - Houston, TX

in U.S. Benchmarks

A reference benchmark brass disc embedded in the concrete sidewalk on the South side of a bridge across a stream into the White Oak Bayou watershed on Rodney Ray Blvd., Houston, TX.

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 10/10/2017

last visited: 9/22/2017

Image for ADDICKS 1795 CORS ARPview gallery

WW18.2 km

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U.S. BenchmarksADDICKS 1795 CORS ARP

in U.S. Benchmarks

DESCRIBED BY NATIONAL GEODETIC SURVEY 2002 STATION IS A GPS CORS CORS This is a GPS Continuously Operating Reference Station.

posted by: Groundspeak Premium Member ranlove

location: Texas

date approved: 6/11/2011

last visited: 12/10/2011

Image for Harris County Flood Control District RM 050110 - Houston, TXview gallery

NWNW20.9 km

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U.S. BenchmarksHarris County Flood Control District RM 050110 - Houston, TX

in U.S. Benchmarks

A reference benchmark brass disc embedded in the concrete sidewalk on the South side of a bridge across the White Oak Bayou watershed on West Rd (about halfway between Jones Rd and Beltway-8), Houston, TX.

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 10/12/2017

last visited: 10/12/2017

Image for Houston International Airport Control Tower - Houston, TXview gallery

NN21.9 km

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U.S. BenchmarksHouston International Airport Control Tower - Houston, TX

in U.S. Benchmarks

This airport control tower is also a benchmark.

posted by: Groundspeak Premium Member bluesnote

location: Texas

date approved: 12/26/2012

last visited: 5/13/2015

Image for W 1205 1974 - Houston, TXview gallery

SESE22.7 km

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U.S. BenchmarksW 1205 1974 - Houston, TX

in U.S. Benchmarks

A vertical control mark near a fire station in Houston, TX.

posted by: Groundspeak Regular Member ggmorton

location: Texas

date approved: 8/22/2020

last visited: 7/15/2006

Image for JESSUP NO 2 1968 - Houston, TXview gallery

SESE23.3 km

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U.S. BenchmarksJESSUP NO 2 1968 - Houston, TX

in U.S. Benchmarks

A reference mark near an elementary school in SE Houston, TX.

posted by: Groundspeak Regular Member ggmorton

location: Texas

date approved: 8/22/2020

last visited: 7/15/2006

Image for AW0811 - "H 667" bench mark disk - Humble, TXview gallery

NENE23.5 km

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U.S. BenchmarksAW0811 - "H 667" bench mark disk - Humble, TX

in U.S. Benchmarks

This benchmark is located near the SW corner of the intersection between S. Houston Avenue and Cedar Pond Drive in Humble, Texas.

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 1/20/2018

last visited: 11/19/2017

Image for U 1512 1987 - Houston, TXview gallery

SESE24 km

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U.S. BenchmarksU 1512 1987 - Houston, TX

in U.S. Benchmarks

A vertical control mark in Houston, TX.

posted by: Groundspeak Regular Member ggmorton

location: Texas

date approved: 8/22/2020

last visited: 7/15/2006

Image for RM 010158 - Pearland, TXview gallery

SESE24 km

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U.S. BenchmarksRM 010158 - Pearland, TX

in U.S. Benchmarks

A Harris County Flood Control District reference mark near the northeast corner of the bridge over Clear Creek on Mykawa Road.

posted by: Groundspeak Regular Member ggmorton

location: Texas

date approved: 10/24/2020

last visited: 7/14/2007

Image for Mykawa at Clear Creek - Pearland, TXview gallery

SESE24 km

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River GaugesMykawa at Clear Creek - Pearland, TX

in River Gauges

A river gauge in Pearland, TX.

posted by: Groundspeak Regular Member ggmorton

location: Texas

date approved: 7/14/2007

last visited: 7/14/2007

Image for Survey Mark (Disk)view gallery

WW24.1 km

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U.S. BenchmarksSurvey Mark (Disk)

in U.S. Benchmarks

Survey Mark Barkers at Dam Houston TX.

posted by: Groundspeak Premium Member ranlove

location: Texas

date approved: 11/15/2010

last visited: 10/1/2011

Image for AW5639 - "T 1510" metal rod - Humble, TXview gallery

NENE24.8 km

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U.S. BenchmarksAW5639 - "T 1510" metal rod - Humble, TX

in U.S. Benchmarks

This benchmark is located in the front lawn of the Humble Senior Activity Center (1401 S. Houston St.) in Humble, Texas.

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 1/21/2018

last visited: 11/19/2017

Image for AW6632 Humble Municipal Tank -- Humble TXview gallery

NENE25.7 km

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U.S. BenchmarksAW6632 Humble Municipal Tank -- Humble TX

in U.S. Benchmarks

The Humble Municipal Tank is an NGS Benchmark

posted by: Groundspeak Premium Member Benchmark Blasterz

location: Texas

date approved: 4/7/2017

last visited: 11/16/2020

Image for BL1216 X 662 -- Humble TXview gallery

NENE25.9 km

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U.S. BenchmarksBL1216 X 662 -- Humble TX

in U.S. Benchmarks

BL1216 X 662 is located on a culvert along the FM 1960 Business route in Humble

posted by: Groundspeak Premium Member Benchmark Blasterz

location: Texas

date approved: 4/7/2017

last visited: 10/30/2017

Image for AW0679 - "W 662" bench mark disk - Humble, TXview gallery

NENE26.1 km

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U.S. BenchmarksAW0679 - "W 662" bench mark disk - Humble, TX

in U.S. Benchmarks

This benchmark is set vertically by the front entrance of the former 1928 Humble Municipal Courthouse (now the "Green Oaks Tavern), in Humble, Texas.

posted by: Groundspeak Premium Member Raven

location: Texas

date approved: 1/20/2018

last visited: 8/8/2018

Image for Boundary Markerview gallery

WW26.2 km

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U.S. BenchmarksBoundary Marker

in U.S. Benchmarks

A metal disk labeled "Boundary"

posted by: Groundspeak Premium Member ranlove

location: Texas

date approved: 2/18/2011

last visited: never

Image for Harris County EFL Benchmark 3 - Houston, TXview gallery

SESE26.2 km

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U.S. BenchmarksHarris County EFL Benchmark 3 - Houston, TX

in U.S. Benchmarks

This is a Harris County Park benchmark. The EFL stands for El Franco Lee as in El Franco Lee Park.

posted by: Groundspeak Regular Member ggmorton

location: Texas

date approved: 7/5/2008

last visited: 7/4/2008

Total Records: 176 Page: 1 of 8 prev<<<[12345678]>>>next
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