RV 128 — NGS FF1475 — Lonoke County, US

USNGStrigunknown#1439
Latitude
35.035556°
Longitude
-91.937222°
Ortho h
69.64 m
Verifications
0
Last checked
Never
This triangulation station is part of the NGS network, which establishes and maintains the foundational geodetic control for the United States. As a trig point, it served as a fixed reference station for surveying and mapping operations, providing precise horizontal positioning data essential for engineering, cadastral work, and geographic information systems. Located in Lonoke County, Arkansas at coordinates 35.03556°, -91.93722°, this benchmark contributes to the regional network of control points across the state. Such stations historically supported the densification of the national coordinate reference system and enabled accurate surveying across counties and districts. Documentation and verification of existing benchmarks remain important for surveying professionals relying on historical control networks. Recording the status of these monuments helps maintain geodetic infrastructure integrity and supports recovery efforts when original markers are lost or disturbed.

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RV 128 — NGS FF1475 — Lonoke County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #1439 on SurveyingPedia and sits at an approximate elevation of 69.6 metres. Its coordinates in WGS84 are 35.035556°, -91.937222°, corresponding to 35° 2′ 8.00″ N, 91° 56′ 14.00″ 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 RV 128 — NGS FF1475 — Lonoke 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)35.035556, -91.937222
WGS84 (DMS)35° 2′ 8.00″ N, 91° 56′ 14.00″ W
UTM zone (approx.)Zone 15N (approx.)
Elevation69.64 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
RV 129 — NGS FF1476 — Ward, US
0.8 km away · US
US NGS · triangulation station
A 10 — NGS FF1477 — Ward, US
0.9 km away · US
US NGS · triangulation station
RV 127 — NGS FF1474 — Lonoke County, US
1.3 km away · US
US NGS · triangulation station
LOOP — NGS FF1473 — Lonoke County, US
1.4 km away · US
US NGS · triangulation station
LICK — NGS FF1478 — Ward, US
1.4 km away · US
US NGS · triangulation station
RV 130 — NGS FF1479 — Ward, US
1.6 km away · US

Frequently asked questions

What is RV 128 — NGS FF1475 — Lonoke County, US?

RV 128 — NGS FF1475 — Lonoke County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #1439 and sits at an elevation of 69.6 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of RV 128 — NGS FF1475 — Lonoke County, US?

The position of RV 128 — NGS FF1475 — Lonoke County, US in WGS84 is 35.035556°, -91.937222° (decimal), or 35° 2′ 8.00″ N, 91° 56′ 14.00″ 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.