R 1 — NGS JX0213 — Grafton, US

USNGStrigunknown#7682
Latitude
39.340167°
Longitude
-80.017639°
Ortho h
305.04 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which establishes the fundamental control framework for surveying and mapping throughout the United States. Triangulation monuments of this type served as primary reference points for horizontal control, enabling surveyors to accurately determine positions and distances across large geographic areas. Located near Grafton, West Virginia, this benchmark occupies a position within the eastern United States survey network. The site's coordinates, 39.34017° N and 80.01764° W, define its location within the broader NGS control system. Documentation and verification of such reference points remain essential for surveying professionals conducting boundary surveys, mapping projects, and infrastructure development. Maintaining records of these monuments helps ensure continuity in geodetic control and supports the accuracy of contemporary positioning work across the region.

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R 1 — NGS JX0213 — Grafton, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #7682 on SurveyingPedia and sits at an approximate elevation of 305.0 metres. Its coordinates in WGS84 are 39.340167°, -80.017639°, corresponding to 39° 20′ 24.60″ N, 80° 1′ 3.50″ 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 R 1 — NGS JX0213 — Grafton, 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)39.340167, -80.017639
WGS84 (DMS)39° 20′ 24.60″ N, 80° 1′ 3.50″ W
UTM zone (approx.)Zone 17N (approx.)
Elevation305.04 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 1 — NGS JX0214 — Grafton, US
0.1 km away · US
US NGS · triangulation station
M RESET 1935 — NGS JX0107 — Grafton, US
0.5 km away · US
US NGS · triangulation station
GRAFTON BRDG — NGS JX0108
0.6 km away · US
US NGS · triangulation station
GRAFTON BRDG RESET 1944 — NGS JX0109
0.6 km away · US
US NGS · triangulation station
C 315 — NGS JX1788 — Grafton, US
0.6 km away · US
US NGS · triangulation station
A 315 — NGS JX1787 — Grafton, US
0.7 km away · US

Frequently asked questions

What is R 1 — NGS JX0213 — Grafton, US?

R 1 — NGS JX0213 — Grafton, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #7682 and sits at an elevation of 305.0 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of R 1 — NGS JX0213 — Grafton, US?

The position of R 1 — NGS JX0213 — Grafton, US in WGS84 is 39.340167°, -80.017639° (decimal), or 39° 20′ 24.60″ N, 80° 1′ 3.50″ 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.