P 371 — NGS PT0547 — Haakon County, US

USNGStrigunknown#8188
Latitude
44.139444°
Longitude
-101.666944°
Ortho h
725.23 m
Verifications
0
Last checked
Never
This triangulation station is part of the NGS network, which establishes the fundamental geodetic control framework for the United States. Trig stations serve as primary reference points for precise positioning, surveying, and mapping activities across the country. Located in Haakon County, South Dakota, at coordinates 44.13944° N, 101.66694° W, this point contributes to regional horizontal control networks essential for cadastral surveys, engineering projects, and geographic information systems. Triangulation stations of this type were strategically positioned to enable surveyors to extend measurements across large areas with high accuracy. Documentation and verification of such benchmarks remain valuable for confirming survey data, establishing survey networks for development projects, and maintaining the integrity of the national spatial reference system. Professional surveyors and geodetic practitioners continue to rely on properly maintained control points.

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P 371 — NGS PT0547 — 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 #8188 on SurveyingPedia and sits at an approximate elevation of 725.2 metres. Its coordinates in WGS84 are 44.139444°, -101.666944°, corresponding to 44° 8′ 22.00″ N, 101° 40′ 1.00″ 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 P 371 — NGS PT0547 — 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)44.139444, -101.666944
WGS84 (DMS)44° 8′ 22.00″ N, 101° 40′ 1.00″ W
UTM zone (approx.)Zone 14N (approx.)
Elevation725.23 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
GRIND 2 RM 3 — NGS PT0551 — Haakon County, US
1.3 km away · US
US NGS · triangulation station
GRIND RM 1 — NGS PT0550 — Haakon County, US
1.3 km away · US
US NGS · triangulation station
GRIND 2 — NGS PT0549 — Haakon County, US
1.3 km away · US
US NGS · triangulation station
GRIND 2 RM 4 — NGS PT0553 — Haakon County, US
1.3 km away · US
US NGS · triangulation station
GRIND RM 2 — NGS PT0552 — Haakon County, US
1.3 km away · US
US NGS · triangulation station
POLE — NGS PT1162 — Haakon County, US
1.4 km away · US

Frequently asked questions

What is P 371 — NGS PT0547 — Haakon County, US?

P 371 — NGS PT0547 — Haakon County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #8188 and sits at an elevation of 725.2 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of P 371 — NGS PT0547 — Haakon County, US?

The position of P 371 — NGS PT0547 — Haakon County, US in WGS84 is 44.139444°, -101.666944° (decimal), or 44° 8′ 22.00″ N, 101° 40′ 1.00″ 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.