SUPAI — NGS GQ0269 — Coconino County, US

USNGStrigunknown#1396
Latitude
36.143840°
Longitude
-112.690440°
Ortho h
1751.30 m
Verifications
0
Last checked
Never
This triangulation station represents part of the National Geodetic Survey's fundamental control network, which establishes the precise horizontal and vertical reference framework for surveying and mapping activities throughout the United States. Located in Coconino County, Arizona, at coordinates 36.14384° N, 112.69044° W, this trig point serves as a fixed reference for determining positions of other survey monuments and geographic features with known accuracy. Triangulation stations of this type historically formed the backbone of large-scale geodetic networks before GPS technology became standard. The documented location and recovery of such monuments remain valuable for surveyors conducting boundary work, infrastructure projects, and scientific research requiring high-precision positioning. Verification and maintenance of NGS control points ensures continuity of the national geodetic datum and supports professional surveying practice across multiple disciplines.

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 SUPAI — NGS GQ0269 — Coconino County, US, USSatellite imagery of SUPAI — NGS GQ0269 — Coconino County, US, USSatellite imagery of SUPAI — NGS GQ0269 — Coconino County, US, USSatellite imagery of SUPAI — NGS GQ0269 — Coconino County, US, USSatellite imagery of SUPAI — NGS GQ0269 — Coconino County, US, USSatellite imagery of SUPAI — NGS GQ0269 — Coconino County, US, USSatellite imagery of SUPAI — NGS GQ0269 — Coconino County, US, USSatellite imagery of SUPAI — NGS GQ0269 — Coconino County, US, USSatellite imagery of SUPAI — NGS GQ0269 — Coconino County, US, US
🗺️ Google Maps🚗 Street View🅱️ Bing Maps🌐 OpenStreetMap
Imagery © Esri · Earthstar Geographics · USGS · NASA · All providers credited

SUPAI — NGS GQ0269 — Coconino County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #1396 on SurveyingPedia and sits at an approximate elevation of 1751.3 metres. Its coordinates in WGS84 are 36.143840°, -112.690440°, corresponding to 36° 8′ 37.82″ N, 112° 41′ 25.58″ 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 SUPAI — NGS GQ0269 — Coconino 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)36.143840, -112.690440
WGS84 (DMS)36° 8′ 37.82″ N, 112° 41′ 25.58″ W
UTM zone (approx.)Zone 12N (approx.)
Elevation1751.30 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
5201 B 13 — NGS DO5729 — Coconino County, US
1.0 km away · US
US NGS · triangulation station
5168 US — NGS DO5766 — Coconino County, US
1.6 km away · US
US NGS · triangulation station
5579 US — NGS DO5774 — Coconino County, US
2.0 km away · US
US NGS · triangulation station
4697 US — NGS DO5764 — Coconino County, US
2.7 km away · US
US NGS · triangulation station
4088 B 11 — NGS DO5726 — Coconino County, US
3.7 km away · US
US NGS · triangulation station
4025 US — NGS DO5820 — Coconino County, US
4.0 km away · US

Frequently asked questions

What is SUPAI — NGS GQ0269 — Coconino County, US?

SUPAI — NGS GQ0269 — Coconino County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #1396 and sits at an elevation of 1751.3 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of SUPAI — NGS GQ0269 — Coconino County, US?

The position of SUPAI — NGS GQ0269 — Coconino County, US in WGS84 is 36.143840°, -112.690440° (decimal), or 36° 8′ 37.82″ N, 112° 41′ 25.58″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 12N (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.