1855 — NGS TU2425 — Hawaiʻi County, US

USNGStrigunknown#3517
Latitude
19.265104°
Longitude
-155.439808°
Ortho h
566.52 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's trigonometric network, which establishes the fundamental control framework for surveying and mapping across the United States. Located in Hawaiʻi County, Hawaii at coordinates 19.26510° N, 155.43981° W, this trig point serves as a precisely positioned reference for terrestrial and GPS-based surveys in the region. Triangulation stations of this type provide essential horizontal control for cadastral surveys, engineering projects, and cartographic work. The NGS network integrates classical triangulation methods with modern geodetic techniques to maintain consistent spatial reference systems across the Hawaiian Islands. Documentation and periodic verification of such benchmarks remain critical for the surveying profession, ensuring data integrity in property demarcation, infrastructure development, and scientific applications. This point contributes to the broader National Spatial Reference System, supporting accurate coordinate determination throughout the state.

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1855 — NGS TU2425 — 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 #3517 on SurveyingPedia and sits at an approximate elevation of 566.5 metres. Its coordinates in WGS84 are 19.265104°, -155.439808°, corresponding to 19° 15′ 54.38″ N, 155° 26′ 23.31″ 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 1855 — NGS TU2425 — 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)19.265104, -155.439808
WGS84 (DMS)19° 15′ 54.38″ N, 155° 26′ 23.31″ W
UTM zone (approx.)Zone 5N (approx.)
Elevation566.52 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
KAMAKAMAKA RESET — NGS TU2420 — Hawaiʻi County, US
2.6 km away · US
US NGS · triangulation station
KAPAPALA — NGS TU2360 — Hawaiʻi County, US
3.1 km away · US
US NGS · triangulation station
KAPOHO — NGS TU2364 — Hawaiʻi County, US
3.9 km away · US
US NGS · triangulation station
KAUHAO — NGS TU2421 — Hawaiʻi County, US
5.7 km away · US
US NGS · triangulation station
KAHAHA 2 — NGS TU2428 — Hawaiʻi County, US
6.1 km away · US
US NGS · triangulation station
KAHAHA — NGS TU2429 — Hawaiʻi County, US
6.1 km away · US

Frequently asked questions

What is 1855 — NGS TU2425 — Hawaiʻi County, US?

1855 — NGS TU2425 — Hawaiʻi County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #3517 and sits at an elevation of 566.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of 1855 — NGS TU2425 — Hawaiʻi County, US?

The position of 1855 — NGS TU2425 — Hawaiʻi County, US in WGS84 is 19.265104°, -155.439808° (decimal), or 19° 15′ 54.38″ N, 155° 26′ 23.31″ 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.