8423 — NGS DO5661 — Coconino County, US

USNGStrigunknown#849
Latitude
36.304306°
Longitude
-112.145417°
Ortho h
2567.54 m
Verifications
0
Last checked
Never
This trigonometric station is part of the National Geodetic Survey's network of control points that establish the geometric framework for precise surveying and mapping across the United States. Located in Coconino County, Arizona, at coordinates 36.30431°N, 112.14542°W, this benchmark serves as a reference point for horizontal control in the region. Trigonometric stations like this one are typically established at elevated or strategically visible locations to facilitate direct sightings between multiple control points. They form essential nodes in the geodetic network, enabling surveyors to accurately determine positions and distances for both public and private surveying projects. Verification and documentation of such benchmarks remain important for maintaining the integrity of the national geodetic infrastructure. Professional surveyors rely on these control points to ensure consistency and accuracy in their work. Proper cataloging supports ongoing maintenance and utilization of these reference stations.

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8423 — NGS DO5661 — 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 #849 on SurveyingPedia and sits at an approximate elevation of 2567.5 metres. Its coordinates in WGS84 are 36.304306°, -112.145417°, corresponding to 36° 18′ 15.50″ N, 112° 8′ 43.50″ 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 8423 — NGS DO5661 — 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)36.304306, -112.145417
WGS84 (DMS)36° 18′ 15.50″ N, 112° 8′ 43.50″ W
UTM zone (approx.)Zone 12N (approx.)
Elevation2567.54 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
8514 — NGS DO5662 — Coconino County, US
1.1 km away · US
US NGS · triangulation station
8342 — NGS DO5660 — Coconino County, US
1.4 km away · US
US NGS · triangulation station
8601 CANYON — NGS DO5663 — Coconino County, US
1.8 km away · US
US NGS · triangulation station
8842 — NGS DO5664 — Coconino County, US
2.7 km away · US
US NGS · triangulation station
8204 CANYON — NGS DO5659 — Coconino County, US
2.9 km away · US
US NGS · triangulation station
8766 — NGS DO5665 — Coconino County, US
4.0 km away · US

Frequently asked questions

What is 8423 — NGS DO5661 — Coconino County, US?

8423 — NGS DO5661 — Coconino County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #849 and sits at an elevation of 2567.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of 8423 — NGS DO5661 — Coconino County, US?

The position of 8423 — NGS DO5661 — Coconino County, US in WGS84 is 36.304306°, -112.145417° (decimal), or 36° 18′ 15.50″ N, 112° 8′ 43.50″ 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.