KAWAIHAE SBH — NGS DO7804 — Hawaiʻi County, US

USNGStrigunknown#2345
Latitude
20.027836°
Longitude
-155.826391°
Ellipsoidal h
23.75 m
Ortho h
2.40 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which establishes and maintains the foundational geodetic reference system for the United States. Trig stations serve as precisely positioned control points essential for surveying, mapping, and engineering projects requiring accurate spatial reference. Located in Hawaiʻi County, Hawaii, at ellipsoidal elevation 23.8 meters, this benchmark occupies a strategically determined position within the NGS horizontal and vertical control network. Such points enable surveyors and engineers to conduct reliable surveys across the Hawaiian Islands, where accurate geodetic control supports infrastructure development, coastal management, and scientific applications. Documentation and periodic verification of benchmark locations and coordinates ensure network integrity and data quality. Surveyors and GIS professionals depend upon such registered control points to establish local project datums and validate survey work across diverse applications throughout the State of Hawaii.

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KAWAIHAE SBH — NGS DO7804 — 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 #2345 on SurveyingPedia and sits at an approximate elevation of 2.4 metres. Its coordinates in WGS84 are 20.027836°, -155.826391°, corresponding to 20° 1′ 40.21″ N, 155° 49′ 35.01″ 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 KAWAIHAE SBH — NGS DO7804 — 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)20.027836, -155.826391
WGS84 (DMS)20° 1′ 40.21″ N, 155° 49′ 35.01″ W
UTM zone (approx.)Zone 5N (approx.)
Elevation2.40 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
KAWAIHAE BREAKWATER — NGS DO7805 — Hawaiʻi County, US
0.6 km away · US
US NGS · triangulation station
HP 6 — NGS AA3600 — Hawaiʻi County, US
0.6 km away · US
US NGS · triangulation station
H 13 — NGS DO7803 — Hawaiʻi County, US
0.9 km away · US
US NGS · triangulation station
161 7433 B — NGS DK3434 — Hawaiʻi County, US
1.0 km away · US
US NGS · triangulation station
KAWAIHAE LIGHT — NGS TU2731 — Hawaiʻi County, US
1.7 km away · US
US NGS · triangulation station
PUU KAMALII 2 RESET — NGS TU2728 — Hawaiʻi County, US
2.5 km away · US

Frequently asked questions

What is KAWAIHAE SBH — NGS DO7804 — Hawaiʻi County, US?

KAWAIHAE SBH — NGS DO7804 — Hawaiʻi County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #2345 and sits at an elevation of 2.4 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of KAWAIHAE SBH — NGS DO7804 — Hawaiʻi County, US?

The position of KAWAIHAE SBH — NGS DO7804 — Hawaiʻi County, US in WGS84 is 20.027836°, -155.826391° (decimal), or 20° 1′ 40.21″ N, 155° 49′ 35.01″ 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.