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Show/HideSearch Criteria: All Waymarks Within 100 km of N 42° 31.454 W 088° 58.928 [show search options]
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Measurement Standards
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A gauge or datum location used for comparisons, surveying or general reference in relation to known values.
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Total Records: 241 Page: 9 of 10 prev<<<[12345678910]>>>next
Image for Michigan Avenue, Chicago, Benchmarkview gallery

SESE132 km

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U.S. BenchmarksMichigan Avenue, Chicago, Benchmark

in U.S. Benchmarks

Cook County Highway Dept Benchmark disk on Michigan Avenue, Chicago, Illinois

posted by: Groundspeak Premium Member tachoknight

location: Illinois

date approved: 11/17/2009

last visited: 4/5/2012

Image for CDOT Wacker Drive 13view gallery

SESE132.1 km

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U.S. BenchmarksCDOT Wacker Drive 13

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #13.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/18/2006

last visited: 5/18/2006

Image for CDOT Wacker Drive 11view gallery

SESE132.1 km

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U.S. BenchmarksCDOT Wacker Drive 11

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #11.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/16/2006

last visited: 6/28/2007

Image for CUTD [Unreadable]view gallery

SESE132.1 km

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U.S. BenchmarksCUTD [Unreadable]

in U.S. Benchmarks

A stamped, yet illegible, disk at the corner of Monroe and Franklin in Chicago's Loop.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 6/27/2006

last visited: 6/27/2006

Image for CUTD 26view gallery

SESE132.1 km

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U.S. BenchmarksCUTD 26

in U.S. Benchmarks

A simple disk sitting near the Van Buren bridge in Chicago.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/18/2006

last visited: 5/18/2006

Image for CDOT Wacker Drive 10view gallery

SESE132.1 km

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U.S. BenchmarksCDOT Wacker Drive 10

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #10.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/16/2006

last visited: 6/28/2007

Image for CDOT Wacker Drive 8view gallery

SESE132.1 km

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U.S. BenchmarksCDOT Wacker Drive 8

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #8.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/16/2006

last visited: 5/16/2006

Image for CUTD 21view gallery

SESE132.1 km

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U.S. BenchmarksCUTD 21

in U.S. Benchmarks

A scuffed but functional disk at the corner of Van Buren and Wacker.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 6/7/2006

last visited: 6/7/2006

Image for CDOT Wacker Drive 72view gallery

SESE132.1 km

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U.S. BenchmarksCDOT Wacker Drive 72

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #72.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 6/13/2006

last visited: 6/9/2006

Image for Number One City Datum - Chicago, ILview gallery

SESE132.3 km

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U.S. Historic Survey Stones and MonumentsNumber One City Datum - Chicago, IL

in U.S. Historic Survey Stones and Monuments

Marker for the primary datum for the City of Chicago, the point from which all the heights in the City of Chicago are measured. Located at the NW corner of La Salle & Monroe on the Northern Trust bank headquarters, 50 S La Salle.

posted by: Groundspeak Premium Member adgorn

location: Illinois

date approved: 4/22/2008

last visited: 10/20/2014

Image for CDOT Wacker Drive 33Rview gallery

SESE132.3 km

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U.S. BenchmarksCDOT Wacker Drive 33R

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #33R.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/24/2006

last visited: 5/24/2006

Image for CDOT Wacker Drive 7view gallery

SESE132.3 km

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U.S. BenchmarksCDOT Wacker Drive 7

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #7.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/16/2006

last visited: 5/16/2006

Image for CDOT Wacker Drive 38Rview gallery

SESE132.3 km

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U.S. BenchmarksCDOT Wacker Drive 38R

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #38R.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 6/7/2006

last visited: 5/30/2006

Image for CDOT Wacker Drive 36view gallery

SESE132.3 km

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U.S. BenchmarksCDOT Wacker Drive 36

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #36.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 6/7/2006

last visited: 8/6/2014

Image for CDOT Wacker Drive 73view gallery

SESE132.4 km

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U.S. BenchmarksCDOT Wacker Drive 73

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #73.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 6/7/2006

last visited: 6/7/2006

Image for CDOT Wacker Drive 35view gallery

SESE132.4 km

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U.S. BenchmarksCDOT Wacker Drive 35

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #35.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 6/13/2006

last visited: 3/18/2019

Image for CDOT Wacker Drive 1view gallery

SESE132.4 km

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U.S. BenchmarksCDOT Wacker Drive 1

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #1.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/18/2006

last visited: 5/18/2006

Image for CDOT Wacker Drive 3view gallery

SESE132.6 km

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U.S. BenchmarksCDOT Wacker Drive 3

in U.S. Benchmarks

Wacker Drive Rehabilitation Survey Marker #3.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/18/2006

last visited: 5/18/2006

Image for CAC 1137view gallery

SESE132.6 km

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U.S. BenchmarksCAC 1137

in U.S. Benchmarks

A mark from "CAC" at Harrison and Wells.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 5/18/2006

last visited: 5/18/2006

Image for CAC 1098view gallery

SESE132.8 km

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U.S. BenchmarksCAC 1098

in U.S. Benchmarks

CAC mark 1098 in the bridge over Columbus Drive at Randolph Street.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 6/26/2006

last visited: 6/22/2006

Image for CUTD 24view gallery

SESE132.9 km

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U.S. BenchmarksCUTD 24

in U.S. Benchmarks

A small bronze disk at the northwest corner of Wabash and Van Buren in Chicago.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 8/28/2006

last visited: 8/5/2006

Image for River Gauge at Mississippi River at Clinton, IAview gallery

SWSW133.4 km

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River GaugesRiver Gauge at Mississippi River at Clinton, IA

in River Gauges

Although the USGS says it's in Clinton, it's actually in Camanche, Iowa

posted by: Groundspeak Premium Member 8Nuts MotherGoose

location: Iowa

date approved: 12/25/2006

last visited: never

Image for MF1665: Princeton Municipal Tank - Princeton ILview gallery

SS133.9 km

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U.S. BenchmarksMF1665: Princeton Municipal Tank - Princeton IL

in U.S. Benchmarks

This Benchmark is just east of US Hwy 34 (North Main Street) near East Putnam Street in the middle of Princton, Illinois.

posted by: Groundspeak Premium Member Peter and Gloria

location: Illinois

date approved: 9/12/2013

last visited: 9/7/2009

Image for Joliet Central High School benchmarks - Joliet, ILview gallery

SESE134.1 km

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U.S. BenchmarksJoliet Central High School benchmarks - Joliet, IL

in U.S. Benchmarks

Two benchmarks on either side of doorway entrance to school measuring elevation with regard to local and coastal sea level.

posted by: Groundspeak Premium Member adgorn

location: Illinois

date approved: 7/21/2010

last visited: never

Image for State of Illinois/Starved Rock Lodgeview gallery

SS134.1 km

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U.S. BenchmarksState of Illinois/Starved Rock Lodge

in U.S. Benchmarks

An Illinois Division of Highways mark near Starved Rock Lodge in Starved Rock State Park.

posted by: Groundspeak Regular Member Shorelander

location: Illinois

date approved: 1/8/2007

last visited: 10/22/2014

Total Records: 241 Page: 9 of 10 prev<<<[12345678910]>>>next
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