GRW 12 — NGS DL4004 — Lexington, US

USNGStrigunknown#210267
Latitude
38.074647°
Longitude
-84.536675°
Ortho h
288.51 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network of control points that establish the precise horizontal datum for the United States. Located in the Lexington, Kentucky area at coordinates 38.07465°, -84.53668°, this trig point serves as a fixed reference for surveying and mapping operations across the region. Triangulation stations of this type were historically observed and positioned to create a framework of known locations from which surveyors could measure distances and angles to determine positions of other features. The NGS maintains records of such points to support professional surveying, engineering projects, and geographic information systems. Verification and documentation of existing benchmark locations remain valuable for quality assurance in modern surveying practice, ensuring continuity of the geodetic control network and providing surveyors with reliable reference points for establishing local project coordinates.

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GRW 12 — NGS DL4004 — Lexington, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #210267 on SurveyingPedia and sits at an approximate elevation of 288.5 metres. Its coordinates in WGS84 are 38.074647°, -84.536675°, corresponding to 38° 4′ 28.73″ N, 84° 32′ 12.03″ 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 GRW 12 — NGS DL4004 — Lexington, 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)38.074647, -84.536675
WGS84 (DMS)38° 4′ 28.73″ N, 84° 32′ 12.03″ W
UTM zone (approx.)Zone 16N (approx.)
Elevation288.51 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
2006 42 08 — NGS DL4003 — Lexington, US
0.0 km away · US
US NGS · triangulation station
2006 42 07 — NGS DL4005 — Lexington, US
0.2 km away · US
US NGS · triangulation station
VETERANS ADMIN HOSPITAL TANK — NGS HZ2466 — Lexington, US
0.4 km away · US
US NGS · triangulation station
VETERAN RM 1 — NGS HZ0316 — Lexington, US
0.4 km away · US
US NGS · triangulation station
VETERAN — NGS HZ0314 — Lexington, US
0.4 km away · US
US NGS · triangulation station
VETERANS RM 2 — NGS HZ0315 — Lexington, US
0.4 km away · US

Frequently asked questions

What is GRW 12 — NGS DL4004 — Lexington, US?

GRW 12 — NGS DL4004 — Lexington, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #210267 and sits at an elevation of 288.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of GRW 12 — NGS DL4004 — Lexington, US?

The position of GRW 12 — NGS DL4004 — Lexington, US in WGS84 is 38.074647°, -84.536675° (decimal), or 38° 4′ 28.73″ N, 84° 32′ 12.03″ 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.