BARBERS POINT LIGHTHOUSE NEW — NGS TU1674 — Kapolei, US

USNGStrigunknown#569
Latitude
21.296377°
Longitude
-158.106174°
Verifications
0
Last checked
Never
This triangulation station is part of the NGS network, which provides the foundational geodetic control for surveying and mapping activities throughout the United States. Located near Kapolei on the Island of Oahu, Hawaii, at coordinates 21.29638°N, 158.10617°W, this trig point serves as a reference marker for establishing horizontal positions in its vicinity. Triangulation stations of this type have historically supported large-scale surveys and continue to provide valuable validation points for modern positioning networks. The documented coordinates enable surveyors and engineers to tie local measurements to the national datum, ensuring consistency and accuracy across projects. Verification and maintenance of such benchmarks remain important for quality assurance in surveying work. Even when elevation data is unavailable, the horizontal coordinates provide significant utility for geodetic control and as tie points for GPS and conventional surveying operations in this region of Hawaii.

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BARBERS POINT LIGHTHOUSE NEW — NGS TU1674 — Kapolei, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #569 on SurveyingPedia. Its coordinates in WGS84 are 21.296377°, -158.106174°, corresponding to 21° 17′ 46.96″ N, 158° 6′ 22.23″ 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 BARBERS POINT LIGHTHOUSE NEW — NGS TU1674 — Kapolei, 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)21.296377, -158.106174
WGS84 (DMS)21° 17′ 46.96″ N, 158° 6′ 22.23″ W
UTM zone (approx.)Zone 4N (approx.)
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:

GeoNames topographic database · cape
Kalaeloa
0.0 km away · US
US NGS · triangulation station
BARBERS PT CEMENT PLT OBSTR LT — NGS TU1676 — Kapolei, US
0.4 km away · US
US NGS · triangulation station
BARBERS POINT — NGS TU1670 — Kapolei, US
0.5 km away · US
US NGS · triangulation station
BARBERS PT STANDARD OIL SE TWR — NGS TU1672 — Kapolei, US
1.6 km away · US
US NGS · triangulation station
BARBERS PT STANDARD OIL NW TWR — NGS TU1673 — Kapolei, US
1.8 km away · US
US NGS · triangulation station
SOH 15 — NGS DR2078 — Kapolei, US
1.9 km away · US

Frequently asked questions

What is BARBERS POINT LIGHTHOUSE NEW — NGS TU1674 — Kapolei, US?

BARBERS POINT LIGHTHOUSE NEW — NGS TU1674 — Kapolei, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #569. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of BARBERS POINT LIGHTHOUSE NEW — NGS TU1674 — Kapolei, US?

The position of BARBERS POINT LIGHTHOUSE NEW — NGS TU1674 — Kapolei, US in WGS84 is 21.296377°, -158.106174° (decimal), or 21° 17′ 46.96″ N, 158° 6′ 22.23″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 4N (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.