M 284 — NGS JC1149 — Sauget, US

USNGStrigunknown#6943
Latitude
38.597869°
Longitude
-90.183733°
Ortho h
129.98 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey network, which establishes the fundamental control framework for surveying and mapping throughout the United States. Trigonometric stations of this type serve as primary reference points for horizontal geodetic control, enabling surveyors and mappers to reference their local work to the national coordinate system. Located near Sauget, Illinois, at coordinates 38.59787° N, 90.18373° W, this point contributes to regional survey networks in southwestern Illinois. Trig stations like this one are typically monumented ground points established through precise angular and distance measurements to other control points, creating networks of known positions. Documentation and verification of benchmark locations remain essential for maintaining survey integrity across generations. The preservation and accessibility of these reference points support cadastral surveys, engineering projects, and cartographic work dependent upon accurate horizontal control.

Verify this point

Sign in to submit a verification from the field.

Verification history (0)

No verifications yet. Be the first to check this point!
🛰️ Satellite view
ESRI World Imagery · zoom 16 (~1 m/px)
Open in Google Earth →
Satellite imagery of M 284 — NGS JC1149 — Sauget, US, USSatellite imagery of M 284 — NGS JC1149 — Sauget, US, USSatellite imagery of M 284 — NGS JC1149 — Sauget, US, USSatellite imagery of M 284 — NGS JC1149 — Sauget, US, USSatellite imagery of M 284 — NGS JC1149 — Sauget, US, USSatellite imagery of M 284 — NGS JC1149 — Sauget, US, USSatellite imagery of M 284 — NGS JC1149 — Sauget, US, USSatellite imagery of M 284 — NGS JC1149 — Sauget, US, USSatellite imagery of M 284 — NGS JC1149 — Sauget, US, US
🗺️ Google Maps🚗 Street View🅱️ Bing Maps🌐 OpenStreetMap
Imagery © Esri · Earthstar Geographics · USGS · NASA · All providers credited

M 284 — NGS JC1149 — Sauget, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #6943 on SurveyingPedia and sits at an approximate elevation of 130.0 metres. Its coordinates in WGS84 are 38.597869°, -90.183733°, corresponding to 38° 35′ 52.33″ N, 90° 11′ 1.44″ 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 M 284 — NGS JC1149 — Sauget, 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)38.597869, -90.183733
WGS84 (DMS)38° 35′ 52.33″ N, 90° 11′ 1.44″ W
UTM zone (approx.)Zone 15N (approx.)
Elevation129.98 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
L 284 — NGS JC1150 — East St. Louis, US
1.5 km away · US
US NGS · triangulation station
N 284 — NGS JC1148 — Cahokia, US
1.6 km away · US
US NGS · triangulation station
T 58 — NGS JC0110 — St. Louis, US
1.9 km away · US
US NGS · triangulation station
E 114 — NGS JC0077 — East St. Louis, US
1.9 km away · US
US NGS · triangulation station
CSL 12 — NGS AA8572 — St. Louis, US
1.9 km away · US
US NGS · triangulation station
RV 2 — NGS JC0079 — Sauget, US
2.4 km away · US

Frequently asked questions

What is M 284 — NGS JC1149 — Sauget, US?

M 284 — NGS JC1149 — Sauget, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #6943 and sits at an elevation of 130.0 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of M 284 — NGS JC1149 — Sauget, US?

The position of M 284 — NGS JC1149 — Sauget, US in WGS84 is 38.597869°, -90.183733° (decimal), or 38° 35′ 52.33″ N, 90° 11′ 1.44″ 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.