Q 125 — NGS JV0625 — Columbia, US

USNGStrigunknown#634797
Latitude
39.202278°
Longitude
-76.733667°
Ortho h
39.94 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network of fundamental control points that establish the geometric framework for surveying and mapping throughout the United States. Located near Columbia, Maryland at coordinates 39.20228° N, 76.73367° W, this trig point serves as a reference for horizontal position control in the Mid-Atlantic region. Triangulation stations of this type were historically observed and computed to provide accurate geographic positions for large-scale surveys, boundary determinations, and mapping projects. Modern practitioners depend on documented control points to validate survey work and ensure consistency across jurisdictional boundaries. The preservation and verification of existing NGS control points remain valuable to the surveying profession. Recording the current condition and accessibility of such benchmarks supports continuity of geodetic infrastructure and facilitates quality assurance in contemporary positioning work.

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Q 125 — NGS JV0625 — Columbia, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #634797 on SurveyingPedia and sits at an approximate elevation of 39.9 metres. Its coordinates in WGS84 are 39.202278°, -76.733667°, corresponding to 39° 12′ 8.20″ N, 76° 44′ 1.20″ 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 Q 125 — NGS JV0625 — Columbia, 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)39.202278, -76.733667
WGS84 (DMS)39° 12′ 8.20″ N, 76° 44′ 1.20″ W
UTM zone (approx.)Zone 18N (approx.)
Elevation39.94 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
X 25 — NGS JV0911 — Columbia, US
0.8 km away · US
US NGS · triangulation station
ZIMMER RM 1 — NGS JV0620 — Columbia, US
0.8 km away · US
US NGS · triangulation station
ZIMMER — NGS JV0621 — Columbia, US
0.8 km away · US
US NGS · triangulation station
ZIMMER RM 2 — NGS JV0622 — Columbia, US
0.9 km away · US
US NGS · triangulation station
NASH 2 — NGS JV5831 — Columbia, US
1.1 km away · US
US NGS · triangulation station
Y 25 RESET — NGS JV0912 — Columbia, US
1.1 km away · US

Frequently asked questions

What is Q 125 — NGS JV0625 — Columbia, US?

Q 125 — NGS JV0625 — Columbia, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #634797 and sits at an elevation of 39.9 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of Q 125 — NGS JV0625 — Columbia, US?

The position of Q 125 — NGS JV0625 — Columbia, US in WGS84 is 39.202278°, -76.733667° (decimal), or 39° 12′ 8.20″ N, 76° 44′ 1.20″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 18N (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.