PLATFORM BOLLARD — NGS TU2258 — Hilo, US

USNGStrigunknown#2800
Latitude
19.734732°
Longitude
-155.056120°
Ortho h
2.00 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which establishes the foundational control points for the United States' surveying and mapping infrastructure. Located near Hilo on the Island of Hawaii, this trig point serves as a precisely positioned reference for regional geodetic work. Triangulation stations of this type provide horizontal control by establishing accurate coordinates through line-of-sight measurements to other known points. The NGS network enables surveyors, engineers, and cartographers to reference their local work to a consistent national datum. Verification and documentation of such benchmarks remain valuable for maintaining the integrity of surveying records, supporting infrastructure projects, and ensuring compatibility between historical and contemporary geodetic data across the Hawaiian Islands.

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 PLATFORM BOLLARD — NGS TU2258 — Hilo, US, USSatellite imagery of PLATFORM BOLLARD — NGS TU2258 — Hilo, US, USSatellite imagery of PLATFORM BOLLARD — NGS TU2258 — Hilo, US, USSatellite imagery of PLATFORM BOLLARD — NGS TU2258 — Hilo, US, USSatellite imagery of PLATFORM BOLLARD — NGS TU2258 — Hilo, US, USSatellite imagery of PLATFORM BOLLARD — NGS TU2258 — Hilo, US, USSatellite imagery of PLATFORM BOLLARD — NGS TU2258 — Hilo, US, USSatellite imagery of PLATFORM BOLLARD — NGS TU2258 — Hilo, US, USSatellite imagery of PLATFORM BOLLARD — NGS TU2258 — Hilo, US, US
🗺️ Google Maps🚗 Street View🅱️ Bing Maps🌐 OpenStreetMap
Imagery © Esri · Earthstar Geographics · USGS · NASA · All providers credited

PLATFORM BOLLARD — NGS TU2258 — Hilo, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #2800 on SurveyingPedia and sits at an approximate elevation of 2.0 metres. Its coordinates in WGS84 are 19.734732°, -155.056120°, corresponding to 19° 44′ 5.04″ N, 155° 3′ 22.03″ 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 PLATFORM BOLLARD — NGS TU2258 — Hilo, 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)19.734732, -155.056120
WGS84 (DMS)19° 44′ 5.04″ N, 155° 3′ 22.03″ W
UTM zone (approx.)Zone 5N (approx.)
Elevation2.00 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:

US NGS · triangulation station
PIER 1=TIDAL BM — NGS TU0015 — Hilo, US
0.3 km away · US
US NGS · triangulation station
F 2=TIDAL BM — NGS TU0016 — Hilo, US
0.3 km away · US
US NGS · triangulation station
KUHIO BAY RANGE FRONT LT — NGS TU2267 — Hilo, US
0.3 km away · US
US NGS · triangulation station
KUHIO BAY RANGE FRONT LIGHT — NGS TU2254 — Hilo, US
0.4 km away · US
US NGS · triangulation station
TIDE GAGE — NGS TU0019 — Hilo, US
0.5 km away · US
US NGS · triangulation station
D 2=TIDAL BM — NGS TU0018 — Hilo, US
0.6 km away · US

Frequently asked questions

What is PLATFORM BOLLARD — NGS TU2258 — Hilo, US?

PLATFORM BOLLARD — NGS TU2258 — Hilo, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #2800 and sits at an elevation of 2.0 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of PLATFORM BOLLARD — NGS TU2258 — Hilo, US?

The position of PLATFORM BOLLARD — NGS TU2258 — Hilo, US in WGS84 is 19.734732°, -155.056120° (decimal), or 19° 44′ 5.04″ N, 155° 3′ 22.03″ 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.