KAHUKU NEW 2 LAND SURVEYOR PIPE — NGS TU1489 — Honolulu County, US

USNGStrigunknown#760
Latitude
21.709687°
Longitude
-157.973979°
Ortho h
4.00 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which establishes the fundamental geodetic control framework for the United States. Located in Honolulu County, Hawaii, at coordinates 21.70969° N, 157.97398° W, this trig point serves as a reference station for surveying and mapping activities across the region. Triangulation stations function as precisely positioned control points that enable accurate determination of relative positions for subsequent surveys, construction projects, and geographic information systems applications. The NGS network provides essential geodetic infrastructure supporting both public works and private surveying enterprises. Verification and documentation of such benchmark stations remain important for maintaining the integrity of surveying control networks. Professionals undertaking surveys in this area should refer to current NGS documentation for the most recent coordinate adjustments and monumentation details.

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KAHUKU NEW 2 LAND SURVEYOR PIPE — NGS TU1489 — Honolulu County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #760 on SurveyingPedia and sits at an approximate elevation of 4.0 metres. Its coordinates in WGS84 are 21.709687°, -157.973979°, corresponding to 21° 42′ 34.87″ N, 157° 58′ 26.32″ 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 KAHUKU NEW 2 LAND SURVEYOR PIPE — NGS TU1489 — Honolulu 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)21.709687, -157.973979
WGS84 (DMS)21° 42′ 34.87″ N, 157° 58′ 26.32″ W
UTM zone (approx.)Zone 4N (approx.)
Elevation4.00 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:

GeoNames topographic database · cape
Kalaeuila
0.7 km away · US
GeoNames topographic database · cape
Kahuku Point
1.1 km away · US
US NGS · triangulation station
TIP — NGS TU1487 — Honolulu County, US
1.1 km away · US
US NGS · triangulation station
ANCHOR — NGS TU1482 — Honolulu County, US
1.8 km away · US
US NGS · triangulation station
PARK 7 9 — NGS DR2256 — Honolulu County, US
1.8 km away · US
US NGS · triangulation station
Y 15 A — NGS DR8034 — Honolulu County, US
1.9 km away · US

Frequently asked questions

What is KAHUKU NEW 2 LAND SURVEYOR PIPE — NGS TU1489 — Honolulu County, US?

KAHUKU NEW 2 LAND SURVEYOR PIPE — NGS TU1489 — Honolulu County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #760 and sits at an elevation of 4.0 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of KAHUKU NEW 2 LAND SURVEYOR PIPE — NGS TU1489 — Honolulu County, US?

The position of KAHUKU NEW 2 LAND SURVEYOR PIPE — NGS TU1489 — Honolulu County, US in WGS84 is 21.709687°, -157.973979° (decimal), or 21° 42′ 34.87″ N, 157° 58′ 26.32″ 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.