19 AU OM 339 — NGS MB3189 — Lakewood, US

USNGStrigunknown#6156
Latitude
41.477083°
Longitude
-81.768914°
Ellipsoidal h
183.01 m
Ortho h
217.30 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which serves as the foundational reference system for surveying, mapping, and infrastructure development throughout the United States. Located near Lakewood, Ohio, at coordinates 41.47708° N, 81.76891° W, this trig point provides precise positional and elevation control for the region. Triangulation stations of this type were established to create a framework of accurately positioned points across the country. The ellipsoidal elevation of 183.0 meters reflects the point's vertical position relative to the reference datum. Such control points remain valuable for surveying professionals conducting boundary surveys, engineering projects, and geospatial analysis. Verification and documentation of these marks help maintain data integrity and ensure that contemporary surveys align with the established geodetic network, supporting both public and private surveying activities in the area.

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19 AU OM 339 — NGS MB3189 — Lakewood, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #6156 on SurveyingPedia and sits at an approximate elevation of 217.3 metres. Its coordinates in WGS84 are 41.477083°, -81.768914°, corresponding to 41° 28′ 37.50″ N, 81° 46′ 8.09″ 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 19 AU OM 339 — NGS MB3189 — Lakewood, 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)41.477083, -81.768914
WGS84 (DMS)41° 28′ 37.50″ N, 81° 46′ 8.09″ W
UTM zone (approx.)Zone 17N (approx.)
Elevation217.30 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
Q 13 — NGS MB1277 — Cleveland, US
1.3 km away · US
US NGS · triangulation station
1103 — NGS MB1512 — Cleveland, US
1.3 km away · US
US NGS · triangulation station
19 AR — NGS MB3188 — Lakewood, US
1.3 km away · US
US NGS · triangulation station
T 320 — NGS MB1511 — Cleveland, US
1.5 km away · US
US NGS · triangulation station
R 13 — NGS MB1278 — Cleveland, US
1.7 km away · US
US NGS · triangulation station
S 320 — NGS MB1513 — Lakewood, US
1.9 km away · US

Frequently asked questions

What is 19 AU OM 339 — NGS MB3189 — Lakewood, US?

19 AU OM 339 — NGS MB3189 — Lakewood, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #6156 and sits at an elevation of 217.3 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of 19 AU OM 339 — NGS MB3189 — Lakewood, US?

The position of 19 AU OM 339 — NGS MB3189 — Lakewood, US in WGS84 is 41.477083°, -81.768914° (decimal), or 41° 28′ 37.50″ N, 81° 46′ 8.09″ 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.