PUU OHAU RESET — NGS TU2578 — Hawaiʻi County, US

USNGStrigunknown#3067
Latitude
19.511569°
Longitude
-155.952993°
Ortho h
70.10 m
Verifications
0
Last checked
Never
This is a triangulation (trig) station maintained within the NGS network, the primary geodetic control infrastructure for the United States. Trig stations serve as fundamental reference points for surveying, mapping, and coordinate establishment across their respective regions. Located in Hawaiʻi County, Hawaii, this point contributes to the spatial reference framework for the Hawaiian Islands. The station's coordinates (19.51157°, -155.95299°) establish its precise position within the national datum system. Verification and documentation of such benchmarks remain essential for maintaining geodetic control network integrity, supporting both government surveying operations and civilian applications including land surveying, engineering projects, and geographic information systems. Regular inspection and re-monumentation efforts help preserve these reference points as reliable standards for future surveying work in the region.

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PUU OHAU RESET — NGS TU2578 — Hawaiʻi County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #3067 on SurveyingPedia and sits at an approximate elevation of 70.1 metres. Its coordinates in WGS84 are 19.511569°, -155.952993°, corresponding to 19° 30′ 41.65″ N, 155° 57′ 10.77″ 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 PUU OHAU RESET — NGS TU2578 — Hawaiʻi 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)19.511569, -155.952993
WGS84 (DMS)19° 30′ 41.65″ N, 155° 57′ 10.77″ W
UTM zone (approx.)Zone 5N (approx.)
Elevation70.10 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
KEOPUKA — NGS TU2541 — Hawaiʻi County, US
2.7 km away · US
US NGS · triangulation station
KEAWEKAHEKA RESET — NGS TU2540 — Hawaiʻi County, US
3.1 km away · US
US NGS · triangulation station
KEALAKEKUA KONA CHURCH SPIRE — NGS TU2567 — Hawaiʻi County, US
3.4 km away · US
US NGS · triangulation station
KAINALIU LANAKILA CHURCH SPIRE — NGS TU2569 — Hawaiʻi County, US
3.7 km away · US
US NGS · triangulation station
ONOULI — NGS TU2565 — Hawaiʻi County, US
3.7 km away · US
US NGS · triangulation station
CAPTAIN COOKS MONUMENT — NGS TU2538 — Hawaiʻi County, US
3.9 km away · US

Frequently asked questions

What is PUU OHAU RESET — NGS TU2578 — Hawaiʻi County, US?

PUU OHAU RESET — NGS TU2578 — Hawaiʻi County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #3067 and sits at an elevation of 70.1 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of PUU OHAU RESET — NGS TU2578 — Hawaiʻi County, US?

The position of PUU OHAU RESET — NGS TU2578 — Hawaiʻi County, US in WGS84 is 19.511569°, -155.952993° (decimal), or 19° 30′ 41.65″ N, 155° 57′ 10.77″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 5N (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.