X 571 — NGS HT0176 — Oakland, US

USNGStrigunknown#3194
Latitude
37.825833°
Longitude
-122.206667°
Ortho h
216.50 m
Verifications
0
Last checked
Never
This triangulation station is part of the NGS network, which establishes the foundational geodetic control for surveying and mapping activities across the United States. Located near Oakland, California at coordinates 37.82583°, -122.20667°, this trig point serves as a reference station for horizontal positioning work in the region. Triangulation stations of this type were established to create a framework of precisely known positions from which surveyors could measure and reference subsequent work. The point's inclusion in the NGS registry makes it available for verification and validation by surveying professionals conducting boundary surveys, engineering projects, and cartographic work. Documentation and periodic verification of such benchmarks remain important for maintaining the integrity of the geodetic network. Although elevation data for this station is not recorded, its horizontal coordinates provide measurable value to regional surveying operations and positional reference requirements in the Oakland area.

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X 571 — NGS HT0176 — Oakland, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #3194 on SurveyingPedia and sits at an approximate elevation of 216.5 metres. Its coordinates in WGS84 are 37.825833°, -122.206667°, corresponding to 37° 49′ 33.00″ N, 122° 12′ 24.00″ 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 571 — NGS HT0176 — Oakland, 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)37.825833, -122.206667
WGS84 (DMS)37° 49′ 33.00″ N, 122° 12′ 24.00″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation216.50 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
N 1253 — NGS HT1856 — Oakland, US
0.5 km away · US
US NGS · triangulation station
Y 571 — NGS HT0177 — Oakland, US
0.5 km away · US
US NGS · triangulation station
M 1253 — NGS HT1855 — Oakland, US
0.5 km away · US
US NGS · triangulation station
COLTON — NGS HT2491 — Oakland, US
0.9 km away · US
US NGS · triangulation station
Z 571 — NGS HT0178 — Oakland, US
1.0 km away · US
US NGS · triangulation station
L 1253 — NGS HT1854 — Oakland, US
1.2 km away · US

Frequently asked questions

What is X 571 — NGS HT0176 — Oakland, US?

X 571 — NGS HT0176 — Oakland, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #3194 and sits at an elevation of 216.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of X 571 — NGS HT0176 — Oakland, US?

The position of X 571 — NGS HT0176 — Oakland, US in WGS84 is 37.825833°, -122.206667° (decimal), or 37° 49′ 33.00″ N, 122° 12′ 24.00″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 10N (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.