X 389 — NGS FR0366 — Coconino County, US

USNGStrigunknown#1664
Latitude
35.919444°
Longitude
-112.769722°
Ortho h
1762.15 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network of control points that form the foundation of the United States' surveying and mapping infrastructure. Located in Coconino County, Arizona, at coordinates 35.91944° N, 112.76972° W, this trig point serves as a reference for establishing accurate horizontal positions in the region. As a triangulation station, it was likely established to support precise geodetic work through intervisibility with other control points. Such monuments enable surveyors, mappers, and engineers to tie local surveys to the national coordinate system with documented accuracy. Verification and documentation of existing benchmarks remain valuable for maintaining the integrity of surveying networks, ensuring consistency in land measurements, and supporting infrastructure development across Arizona. The station's current status and condition should be confirmed through field inspection.

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X 389 — NGS FR0366 — 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 #1664 on SurveyingPedia and sits at an approximate elevation of 1762.1 metres. Its coordinates in WGS84 are 35.919444°, -112.769722°, corresponding to 35° 55′ 10.00″ N, 112° 46′ 11.00″ 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 X 389 — NGS FR0366 — 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)35.919444, -112.769722
WGS84 (DMS)35° 55′ 10.00″ N, 112° 46′ 11.00″ W
UTM zone (approx.)Zone 12N (approx.)
Elevation1762.15 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
5786 B 24 — NGS FR0367 — Coconino County, US
0.7 km away · US
US NGS · triangulation station
B 390 — NGS FR0365 — Coconino County, US
0.9 km away · US
US NGS · triangulation station
W 389 — NGS FR0368 — Coconino County, US
1.4 km away · US
US NGS · triangulation station
A 390 — NGS FR0364 — Coconino County, US
2.4 km away · US
US NGS · triangulation station
V 389 — NGS FR0369 — Coconino County, US
2.5 km away · US
US NGS · triangulation station
5852 US — NGS DO5791 — Coconino County, US
3.8 km away · US

Frequently asked questions

What is X 389 — NGS FR0366 — Coconino County, US?

X 389 — NGS FR0366 — Coconino County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #1664 and sits at an elevation of 1762.1 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of X 389 — NGS FR0366 — Coconino County, US?

The position of X 389 — NGS FR0366 — Coconino County, US in WGS84 is 35.919444°, -112.769722° (decimal), or 35° 55′ 10.00″ N, 112° 46′ 11.00″ 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.