STD 482 — NGS ME2683 — Chicago, US

USNGStrigunknown#215617
Latitude
41.837778°
Longitude
-87.613557°
Ortho h
183.00 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey network, which establishes the fundamental horizontal control framework for the United States. Trigonometric stations like this point serve as primary reference marks for surveying, mapping, and engineering projects across the country. Located near Chicago, Illinois, at coordinates 41.83778°, -87.61356°, this benchmark contributes to regional geodetic infrastructure and supports precision surveying activities in the metropolitan area. As a trig point, it was historically established to serve as a visible, recoverable mark for triangulation networks that preceded modern satellite-based positioning. Documentation and periodic verification of such stations remain valuable for maintaining survey accuracy, validating coordinate systems, and preserving the institutional knowledge embedded in the NGS network. Surveyors and geospatial professionals continue to reference these marks for quality control and local datum transformation work.

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STD 482 — NGS ME2683 — Chicago, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #215617 on SurveyingPedia and sits at an approximate elevation of 183.0 metres. Its coordinates in WGS84 are 41.837778°, -87.613557°, corresponding to 41° 50′ 16.00″ N, 87° 36′ 48.80″ W in the traditional degrees-minutes-seconds format. This page is a self-updating reference — all data is aggregated from public open sources and cross-checked periodically against the originating agency.

Professional surveyors, engineers, and topographers use points like STD 482 — NGS ME2683 — Chicago, US to anchor total-station traverses, verify GNSS/RTK solutions, calibrate levelling instruments, and validate survey deliverables against known coordinates. The record on this page is refreshed daily via automated pipelines that monitor the public sources for any updates, corrections, or status changes.

Coordinate formats

WGS84 (decimal)41.837778, -87.613557
WGS84 (DMS)41° 50′ 16.00″ N, 87° 36′ 48.80″ W
UTM zone (approx.)Zone 16N (approx.)
Elevation183.00 m
Precise conversionOpen in coordinate converter →

Geodetic context in United States

The national geodetic reference in United States is maintained by National Geodetic Survey (NGS). The active datum is NAD83(2011) / NATRF2022 (active). Coordinates shown on this page are expressed in WGS84 (ETRF/ITRF-compatible) which is directly usable in most modern GNSS receivers. For cadastral work in United States you may need to convert to the local datum using the Coordinate Hub.

Browse the full list of indexed control points in United States from the country page.

Nearby benchmarks

The closest 6 indexed control points within roughly 50 km of this location:

US NGS · triangulation station
035 — NGS ME2684 — Chicago, US
0.1 km away · US
US NGS · triangulation station
MEADOWS — NGS ME2685 — Chicago, US
0.1 km away · US
US NGS · triangulation station
CHICAGO RED LIGHT ATOP MEADOWS — NGS ME2686
0.1 km away · US
US NGS · triangulation station
CUT D 50 — NGS ME3258 — Chicago, US
0.2 km away · US
US NGS · triangulation station
C 14 — NGS ME3245 — Chicago, US
0.2 km away · US
US NGS · triangulation station
CUT D 63 — NGS ME3259 — Chicago, US
0.3 km away · US

Frequently asked questions

What is STD 482 — NGS ME2683 — Chicago, US?

STD 482 — NGS ME2683 — Chicago, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #215617 and sits at an elevation of 183.0 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of STD 482 — NGS ME2683 — Chicago, US?

The position of STD 482 — NGS ME2683 — Chicago, US in WGS84 is 41.837778°, -87.613557° (decimal), or 41° 50′ 16.00″ N, 87° 36′ 48.80″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 16N (approx.).

How can I reach and visit this triangulation station?

Use the satellite imagery above to see the surrounding area. You can open this location directly in Google Maps, Google Earth, Bing Maps, or OpenStreetMap using the buttons provided. Many geodetic points are accessible to the public; some are on protected or private land — check local regulations before any field visit. Always bring documentation or your credentials if you plan to use the marker for professional measurement.

Is this point verified and usable for professional surveying?

This record has been community-verified 0 times. Data quality depends on the source: NGS and official national agency points are typically centimetre-accurate, OpenStreetMap survey points are metre-accurate, and GeoNames topographic landmarks (peaks, hills) are reference-grade only. Always cross-reference with the original agency datasheet before using this point for cadastral, legal, or safety-critical work.

Original source: this record was imported from ngs_public. Always refer to the original datasheet for the most up-to-date and authoritative data.