WFI — NGS FF1490 — White County, US

USNGStrigunknown#1385
Latitude
35.083633°
Longitude
-91.989222°
Ortho h
77.28 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network of control points that form the foundation of the United States' geodetic infrastructure. Located in White County, Arkansas, at coordinates 35.08363° N, 91.98922° W, this trig point serves as a reference station for horizontal positioning and mapping activities across the region. Triangulation stations of this type were established to provide surveyors and cartographers with accurately positioned reference points for cadastral surveys, engineering projects, and geographic documentation. The point's continued verification and documentation in the NGS registry ensures its availability for modern surveying practices, including GPS validation and local control establishment. Surveyors utilizing this benchmark should conduct field verification to confirm its physical condition and accessibility before incorporating it into project workflows. Maintaining records of such control points preserves institutional knowledge and supports the accuracy requirements of contemporary surveying operations.

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WFI — NGS FF1490 — White County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #1385 on SurveyingPedia and sits at an approximate elevation of 77.3 metres. Its coordinates in WGS84 are 35.083633°, -91.989222°, corresponding to 35° 5′ 1.08″ N, 91° 59′ 21.20″ 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 WFI — NGS FF1490 — White 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)35.083633, -91.989222
WGS84 (DMS)35° 5′ 1.08″ N, 91° 59′ 21.20″ W
UTM zone (approx.)Zone 15N (approx.)
Elevation77.28 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 69 — NGS FF1429 — White County, US
1.5 km away · US
US NGS · triangulation station
WHT — NGS FF1489 — White County, US
1.6 km away · US
US NGS · triangulation station
D 69 — NGS FF1428 — White County, US
2.4 km away · US
US NGS · triangulation station
WHS — NGS FF1488 — Lonoke County, US
4.3 km away · US
US NGS · triangulation station
WHR — NGS FF1487 — Lonoke County, US
5.2 km away · US
US NGS · triangulation station
B 69 — NGS FF1427 — Beebe, US
6.2 km away · US

Frequently asked questions

What is WFI — NGS FF1490 — White County, US?

WFI — NGS FF1490 — White County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #1385 and sits at an elevation of 77.3 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of WFI — NGS FF1490 — White County, US?

The position of WFI — NGS FF1490 — White County, US in WGS84 is 35.083633°, -91.989222° (decimal), or 35° 5′ 1.08″ N, 91° 59′ 21.20″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 15N (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.