T 371 — NGS PT0586 — Haakon County, US

USNGStrigunknown#8012
Latitude
44.023889°
Longitude
-101.662222°
Ortho h
686.53 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's trigonometric network, which established the foundational control points for accurate surveying and mapping across the United States. Located in Haakon County, South Dakota, at coordinates 44.02389° N, 101.66222° W, this trig point serves as a precisely positioned reference for local and regional survey work. Triangulation stations of this type were critical to extending accurate horizontal control across the country before satellite-based positioning became standard. The point's documented location enables surveyors to verify and adjust local surveys, establish baselines for detailed mapping, and maintain consistency in cadastral and engineering projects. Though elevation data for this particular station is not recorded in current registry information, the geographical coordinates remain valuable for reference purposes. Documentation and periodic verification of such benchmark locations contribute to the integrity of the national geodetic network and support continued surveying operations in the region.

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T 371 — NGS PT0586 — Haakon County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #8012 on SurveyingPedia and sits at an approximate elevation of 686.5 metres. Its coordinates in WGS84 are 44.023889°, -101.662222°, corresponding to 44° 1′ 26.00″ N, 101° 39′ 44.00″ 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 T 371 — NGS PT0586 — Haakon County, 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)44.023889, -101.662222
WGS84 (DMS)44° 1′ 26.00″ N, 101° 39′ 44.00″ W
UTM zone (approx.)Zone 14N (approx.)
Elevation686.53 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
K 22 RESET — NGS DQ8781 — Haakon County, US
1.6 km away · US
US NGS · triangulation station
J 22 — NGS PT0585 — Philip, US
1.7 km away · US
US NGS · triangulation station
33 — NGS PT0584 — Philip, US
1.7 km away · US
US NGS · triangulation station
A 372 RESET — NGS PT0872 — Haakon County, US
1.9 km away · US
US NGS · triangulation station
COYLE RM 1 — NGS PT0590 — Haakon County, US
2.0 km away · US
US NGS · triangulation station
COYLE RM 2 — NGS PT0588 — Haakon County, US
2.0 km away · US

Frequently asked questions

What is T 371 — NGS PT0586 — Haakon County, US?

T 371 — NGS PT0586 — Haakon County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #8012 and sits at an elevation of 686.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of T 371 — NGS PT0586 — Haakon County, US?

The position of T 371 — NGS PT0586 — Haakon County, US in WGS84 is 44.023889°, -101.662222° (decimal), or 44° 1′ 26.00″ N, 101° 39′ 44.00″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 14N (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.