Q 201 — NGS BM0623 — Austin, US

USNGStrigunknown#3940
Latitude
30.286306°
Longitude
-97.736278°
Ortho h
167.50 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's fundamental control network, which establishes the geometric foundation for mapping and surveying activities across the United States. Located near Austin, Texas at coordinates 30.28631°, -97.73628°, this trig point serves as a reference for horizontal positioning in the region. Triangulation stations of this classification historically provided essential control points for large-scale surveying projects and continue to hold value as verification marks for modern positioning networks. The point's documented location supports geodetic work requiring high-precision horizontal control. Verification and maintenance of such benchmarks remain important for surveyors validating legacy survey work and establishing consistency across multiple generations of survey data. Documentation of these points, including their current condition and accessibility, assists professionals in understanding the accuracy and reliability of historical and contemporary survey measurements in the Austin metropolitan area and surrounding regions.

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Q 201 — NGS BM0623 — Austin, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #3940 on SurveyingPedia and sits at an approximate elevation of 167.5 metres. Its coordinates in WGS84 are 30.286306°, -97.736278°, corresponding to 30° 17′ 10.70″ N, 97° 44′ 10.60″ 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 Q 201 — NGS BM0623 — Austin, 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)30.286306, -97.736278
WGS84 (DMS)30° 17′ 10.70″ N, 97° 44′ 10.60″ W
UTM zone (approx.)Zone 14N (approx.)
Elevation167.50 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
AUSTIN U TEX MAIN PWR PLT STK — NGS BM0889
0.1 km away · US
US NGS · triangulation station
TOWER — NGS BM1132 — Austin, US
0.3 km away · US
US NGS · triangulation station
UNIV OF TEXAS TOWER SEC — NGS AG9976 — Austin, US
0.3 km away · US
US NGS · triangulation station
U TEXAS AZ MK — NGS BM0626 — Austin, US
0.4 km away · US
US NGS · triangulation station
TOWER AZ MK — NGS BM1133 — Austin, US
0.6 km away · US
US NGS · triangulation station
X 804 — NGS BM0583 — Austin, US
0.7 km away · US

Frequently asked questions

What is Q 201 — NGS BM0623 — Austin, US?

Q 201 — NGS BM0623 — Austin, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #3940 and sits at an elevation of 167.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of Q 201 — NGS BM0623 — Austin, US?

The position of Q 201 — NGS BM0623 — Austin, US in WGS84 is 30.286306°, -97.736278° (decimal), or 30° 17′ 10.70″ N, 97° 44′ 10.60″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 14N (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.