J 1233 — NGS GT1583 — Fresno County, US

USNGStrigunknown#16902
Latitude
36.866749°
Longitude
-119.561478°
Ellipsoidal h
119.79 m
Ortho h
150.61 m
Verifications
0
Last checked
Never
This triangulation station is part of the NGS network, which establishes the fundamental geodetic control framework for the United States. Located in Fresno County, California, at coordinates 36.86675° N, 119.56148° W with an ellipsoidal elevation of 119.8 meters, this trig point serves as a horizontal and vertical reference for surveying and mapping operations across the region. Triangulation stations of this type provide precise positional data essential for cadastral surveys, engineering projects, and geographic information systems. The NGS maintains these monuments to ensure continuity and accuracy of the national coordinate system. Verification and documentation of such control points remain critical for professional surveyors conducting boundary work, construction layout, and spatial data collection. Regular monitoring of benchmark stability and accessibility supports the integrity of California's geodetic infrastructure.

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J 1233 — NGS GT1583 — Fresno County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #16902 on SurveyingPedia and sits at an approximate elevation of 150.6 metres. Its coordinates in WGS84 are 36.866749°, -119.561478°, corresponding to 36° 52′ 0.30″ N, 119° 33′ 41.32″ 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 J 1233 — NGS GT1583 — Fresno 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)36.866749, -119.561478
WGS84 (DMS)36° 52′ 0.30″ N, 119° 33′ 41.32″ W
UTM zone (approx.)Zone 11N (approx.)
Elevation150.61 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 803 — NGS GT1587 — Fresno County, US
0.9 km away · US
US NGS · triangulation station
ACADEMY RESET — NGS GT1585 — Fresno County, US
0.9 km away · US
US NGS · triangulation station
F 803 — NGS GT1582 — Fresno County, US
1.3 km away · US
US NGS · triangulation station
ACADEMY AZ MK — NGS GT1653 — Fresno County, US
1.4 km away · US
US NGS · triangulation station
17.26 — NGS GT1581 — Fresno County, US
1.8 km away · US
US NGS · triangulation station
X 803 — NGS GT1654 — Fresno County, US
2.0 km away · US

Frequently asked questions

What is J 1233 — NGS GT1583 — Fresno County, US?

J 1233 — NGS GT1583 — Fresno County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #16902 and sits at an elevation of 150.6 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of J 1233 — NGS GT1583 — Fresno County, US?

The position of J 1233 — NGS GT1583 — Fresno County, US in WGS84 is 36.866749°, -119.561478° (decimal), or 36° 52′ 0.30″ N, 119° 33′ 41.32″ 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.