2002 — NGS TU0069 — Hawaiʻi County, US

USNGStrigunknown#3396
Latitude
19.528611°
Longitude
-155.132778°
Ortho h
610.40 m
Verifications
0
Last checked
Never
This triangulation (trig) station is part of the National Geodetic Survey's cooperative network of control points establishing the geospatial reference framework for the United States. Located in Hawaiʻi County, Hawaii at coordinates 19.52861° N, 155.13278° W, this benchmark serves as a fundamental control point for surveying, mapping, and engineering projects requiring accurate horizontal positioning. Trig stations of this classification are typically established at strategically visible locations to enable precise surveying operations across regions. The point contributes to the broader geodetic infrastructure supporting cadastral surveys, infrastructure development, and scientific research throughout the Hawaiian islands. Documentation and periodic verification of such control points remain essential for maintaining the integrity of spatial reference systems and ensuring consistency in survey work. Professional surveyors and cartographers depend on the continued accessibility and accuracy of registered benchmarks for reliable field operations.

Verify this point

Sign in to submit a verification from the field.

Verification history (0)

No verifications yet. Be the first to check this point!
🛰️ Satellite view
ESRI World Imagery · zoom 16 (~1 m/px)
Open in Google Earth →
Satellite imagery of 2002 — NGS TU0069 — Hawaiʻi County, US, USSatellite imagery of 2002 — NGS TU0069 — Hawaiʻi County, US, USSatellite imagery of 2002 — NGS TU0069 — Hawaiʻi County, US, USSatellite imagery of 2002 — NGS TU0069 — Hawaiʻi County, US, USSatellite imagery of 2002 — NGS TU0069 — Hawaiʻi County, US, USSatellite imagery of 2002 — NGS TU0069 — Hawaiʻi County, US, USSatellite imagery of 2002 — NGS TU0069 — Hawaiʻi County, US, USSatellite imagery of 2002 — NGS TU0069 — Hawaiʻi County, US, USSatellite imagery of 2002 — NGS TU0069 — Hawaiʻi County, US, US
🗺️ Google Maps🚗 Street View🅱️ Bing Maps🌐 OpenStreetMap
Imagery © Esri · Earthstar Geographics · USGS · NASA · All providers credited

2002 — NGS TU0069 — 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 #3396 on SurveyingPedia and sits at an approximate elevation of 610.4 metres. Its coordinates in WGS84 are 19.528611°, -155.132778°, corresponding to 19° 31′ 43.00″ N, 155° 7′ 58.00″ 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 2002 — NGS TU0069 — 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)19.528611, -155.132778
WGS84 (DMS)19° 31′ 43.00″ N, 155° 7′ 58.00″ W
UTM zone (approx.)Zone 5N (approx.)
Elevation610.40 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
V 1 — NGS TU0070 — Hawaiʻi County, US
0.9 km away · US
US NGS · triangulation station
N 20 — NGS TU0068 — Hawaiʻi County, US
1.0 km away · US
US NGS · triangulation station
P 20 — NGS TU0072 — Hawaiʻi County, US
1.8 km away · US
US NGS · triangulation station
M 20 — NGS TU0066 — Hawaiʻi County, US
2.2 km away · US
US NGS · triangulation station
W 1 RESET — NGS TU0065 — Hawaiʻi County, US
3.1 km away · US
US NGS · triangulation station
Q 20 — NGS TU0074 — Hawaiʻi County, US
3.5 km away · US

Frequently asked questions

What is 2002 — NGS TU0069 — Hawaiʻi County, US?

2002 — NGS TU0069 — Hawaiʻi County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #3396 and sits at an elevation of 610.4 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of 2002 — NGS TU0069 — Hawaiʻi County, US?

The position of 2002 — NGS TU0069 — Hawaiʻi County, US in WGS84 is 19.528611°, -155.132778° (decimal), or 19° 31′ 43.00″ N, 155° 7′ 58.00″ 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.