21 BR OM 223 — NGS MB3211 — Cleveland, US

USNGStrigunknown#5937
Latitude
41.444790°
Longitude
-81.581728°
Ellipsoidal h
246.54 m
Ortho h
280.70 m
Verifications
0
Last checked
Never
This trigonometric station is part of the National Geodetic Survey's horizontal control network, which establishes the geometric framework for surveying and mapping activities throughout the United States. Located near Cleveland, Ohio, at coordinates 41.44479° N, 81.58173° W, this point serves as a reference monument for geodetic observations and surveys in the region. The ellipsoidal elevation of 246.5 meters is documented for three-dimensional positioning applications. Trigonometric stations of this classification function as control points for establishing accurate horizontal positions through triangulation methods. Verification and documentation of such benchmarks remain essential for maintaining the integrity of the national geodetic datum and ensuring consistency in surveying, engineering, and infrastructure projects. Regular recovery and inspection of these monuments help preserve critical reference infrastructure.

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21 BR OM 223 — NGS MB3211 — Cleveland, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #5937 on SurveyingPedia and sits at an approximate elevation of 280.7 metres. Its coordinates in WGS84 are 41.444790°, -81.581728°, corresponding to 41° 26′ 41.25″ N, 81° 34′ 54.22″ 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 21 BR OM 223 — NGS MB3211 — Cleveland, 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)41.444790, -81.581728
WGS84 (DMS)41° 26′ 41.25″ N, 81° 34′ 54.22″ W
UTM zone (approx.)Zone 17N (approx.)
Elevation280.70 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
22 1 3 — NGS MB3212 — Cleveland, US
1.8 km away · US
US NGS · triangulation station
X 118 — NGS MB1800 — Garfield Heights, US
2.0 km away · US
US NGS · triangulation station
276 — NGS MB1801 — Garfield Heights, US
2.1 km away · US
US NGS · triangulation station
MARY — NGS MB1259 — Garfield Heights, US
2.2 km away · US
US NGS · triangulation station
4 1 3 OM 32 — NGS MB3241 — Cleveland, US
2.2 km away · US
US NGS · triangulation station
277 — NGS MB1260 — Garfield Heights, US
2.3 km away · US

Frequently asked questions

What is 21 BR OM 223 — NGS MB3211 — Cleveland, US?

21 BR OM 223 — NGS MB3211 — Cleveland, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #5937 and sits at an elevation of 280.7 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of 21 BR OM 223 — NGS MB3211 — Cleveland, US?

The position of 21 BR OM 223 — NGS MB3211 — Cleveland, US in WGS84 is 41.444790°, -81.581728° (decimal), or 41° 26′ 41.25″ N, 81° 34′ 54.22″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 17N (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.