D 821 — NGS GT1377 — Reedley, US

USNGStrigunknown#209582
Latitude
36.668292°
Longitude
-119.448636°
Ortho h
117.79 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which establishes the horizontal control framework for surveying and mapping activities throughout the United States. Located near Reedley in California's San Joaquin Valley, this trig point serves as a reference for precise positioning work in the region. Triangulation stations of this type were historically observed and incorporated into the geodetic network to provide accurate ground control for various surveying projects, including topographic mapping and engineering applications. The coordinates provided establish its location within the national spatial reference system. Verification and documentation of such control points remain valuable for surveyors conducting work in the area, as these stations provide established benchmarks for confirming measurement accuracy and maintaining consistency with the national geodetic datum. Professionals utilizing this point should consult current NGS resources for any updates regarding its condition or accessibility.

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D 821 — NGS GT1377 — Reedley, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #209582 on SurveyingPedia and sits at an approximate elevation of 117.8 metres. Its coordinates in WGS84 are 36.668292°, -119.448636°, corresponding to 36° 40′ 5.85″ N, 119° 26′ 55.09″ 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 D 821 — NGS GT1377 — Reedley, 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)36.668292, -119.448636
WGS84 (DMS)36° 40′ 5.85″ N, 119° 26′ 55.09″ W
UTM zone (approx.)Zone 11N (approx.)
Elevation117.79 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
E 821 — NGS GT1376 — Reedley, US
0.1 km away · US
US NGS · triangulation station
K 931 — NGS GT1379 — Fresno County, US
1.0 km away · US
US NGS · triangulation station
C 821 — NGS GT1378 — Fresno County, US
1.0 km away · US
US NGS · triangulation station
U 1037 RESET — NGS GT2156 — Fresno County, US
1.1 km away · US
US NGS · triangulation station
B 821 — NGS GT1380 — Fresno County, US
2.6 km away · US
US NGS · triangulation station
CAMPBELL — NGS GT1878 — Fresno County, US
3.9 km away · US

Frequently asked questions

What is D 821 — NGS GT1377 — Reedley, US?

D 821 — NGS GT1377 — Reedley, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #209582 and sits at an elevation of 117.8 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of D 821 — NGS GT1377 — Reedley, US?

The position of D 821 — NGS GT1377 — Reedley, US in WGS84 is 36.668292°, -119.448636° (decimal), or 36° 40′ 5.85″ N, 119° 26′ 55.09″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 11N (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.