U 178 RESET — NGS HT0090 — Lafayette, US

USNGStrigunknown#2366
Latitude
37.892500°
Longitude
-122.126389°
Ortho h
98.93 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network of control points that establish the geometric framework for mapping and surveying throughout the United States. Located near Lafayette in the San Francisco Bay Area of California, this trig point serves as a fixed reference for horizontal positioning and angular measurements. Triangulation stations of this type are fundamental to geodetic networks, providing precise coordinate data for surveyors, engineers, and cartographers conducting local and regional surveys. The point's coordinates (37.89250°, -122.12639°) anchor measurements for property surveys, infrastructure projects, and scientific applications requiring accurate spatial reference. Documentation and verification of such control points remain important for maintaining the integrity of surveying records and ensuring consistent coordinate systems across jurisdictional boundaries. Users should verify current stability and accessibility of the monument when conducting field work.

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U 178 RESET — NGS HT0090 — Lafayette, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #2366 on SurveyingPedia and sits at an approximate elevation of 98.9 metres. Its coordinates in WGS84 are 37.892500°, -122.126389°, corresponding to 37° 53′ 33.00″ N, 122° 7′ 35.00″ 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 U 178 RESET — NGS HT0090 — Lafayette, 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)37.892500, -122.126389
WGS84 (DMS)37° 53′ 33.00″ N, 122° 7′ 35.00″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation98.93 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
W 929 — NGS HT0088 — Lafayette, US
0.5 km away · US
US NGS · triangulation station
323.73 — NGS HT0091 — Lafayette, US
0.5 km away · US
US NGS · triangulation station
341.21 — NGS HT0087 — Lafayette, US
0.6 km away · US
US NGS · triangulation station
U 929 RESET — NGS HT0093 — Lafayette, US
0.7 km away · US
US NGS · GNSS reference point
GPS 1989 — NGS HT3835 — Lafayette, US
0.8 km away · US
US NGS · triangulation station
J 572 RESET — NGS HT0163 — Lafayette, US
1.1 km away · US

Frequently asked questions

What is U 178 RESET — NGS HT0090 — Lafayette, US?

U 178 RESET — NGS HT0090 — Lafayette, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #2366 and sits at an elevation of 98.9 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of U 178 RESET — NGS HT0090 — Lafayette, US?

The position of U 178 RESET — NGS HT0090 — Lafayette, US in WGS84 is 37.892500°, -122.126389° (decimal), or 37° 53′ 33.00″ N, 122° 7′ 35.00″ 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.