P 379 — NGS PU0578 — Pennington County, US

USNGStrigunknown#8702
Latitude
44.182222°
Longitude
-102.087778°
Ortho h
801.73 m
Verifications
0
Last checked
Never
This NGS trigonometric station is located in Pennington County, South Dakota, at coordinates 44.18222° N, 102.08778° W. As a trig point within the National Geodetic Survey network, this benchmark serves as a fundamental control station for establishing accurate horizontal positioning across the region. Trig stations of this type were established to support surveying, mapping, and engineering projects requiring precise geodetic reference. The point's inclusion in the NGS database makes it available for verification by surveying professionals conducting boundary surveys, construction layout, or spatial data collection activities. Maintaining accurate documentation of such control points—including their coordinates, physical condition, and accessibility—ensures the integrity of the geodetic framework underlying regional and national surveying work. Professionals may consult NGS records to confirm the station's current status and suitability for project applications.

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P 379 — NGS PU0578 — Pennington County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #8702 on SurveyingPedia and sits at an approximate elevation of 801.7 metres. Its coordinates in WGS84 are 44.182222°, -102.087778°, corresponding to 44° 10′ 56.00″ N, 102° 5′ 16.00″ 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 379 — NGS PU0578 — Pennington 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)44.182222, -102.087778
WGS84 (DMS)44° 10′ 56.00″ N, 102° 5′ 16.00″ W
UTM zone (approx.)Zone 13N (approx.)
Elevation801.73 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 379 — NGS PU0577 — Pennington County, US
1.6 km away · US
US NGS · triangulation station
M 379 — NGS PU0579 — Pennington County, US
1.6 km away · US
US NGS · triangulation station
L 379 — NGS PU0588 — Pennington County, US
2.3 km away · US
US NGS · triangulation station
A 7 M AZ MK — NGS PU0580 — Pennington County, US
2.5 km away · US
US NGS · triangulation station
KNODEL — NGS PU2174 — Pennington County, US
2.5 km away · US
US NGS · triangulation station
A 7 N RM 2 — NGS PU0584 — Pennington County, US
3.1 km away · US

Frequently asked questions

What is P 379 — NGS PU0578 — Pennington County, US?

P 379 — NGS PU0578 — Pennington County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #8702 and sits at an elevation of 801.7 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of P 379 — NGS PU0578 — Pennington County, US?

The position of P 379 — NGS PU0578 — Pennington County, US in WGS84 is 44.182222°, -102.087778° (decimal), or 44° 10′ 56.00″ N, 102° 5′ 16.00″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 13N (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.