RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US

USNGStrigunknown#634757
Latitude
39.238888°
Longitude
-76.715186°
Ortho h
99.00 m
Verifications
0
Last checked
Never
This geodetic benchmark is a triangulation station within the NGS network, the primary system establishing horizontal control across the United States. Located in Baltimore County, Maryland, at coordinates 39.23889° N, 76.71519° W, this trig point serves as a reference for establishing accurate positions and distances in surveying and mapping operations. Triangulation stations like this historically formed the backbone of the national geodetic framework, enabling precise surveys of property boundaries, infrastructure development, and cartographic accuracy. The station's position and monumentation provide essential control points for surveyors and engineers conducting fieldwork in this region. Verification and documentation of such benchmarks remain valuable for maintaining the integrity of the geodetic network and ensuring continuity of surveying standards across jurisdictions.

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 RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US, USSatellite imagery of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US, USSatellite imagery of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US, USSatellite imagery of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US, USSatellite imagery of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US, USSatellite imagery of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US, USSatellite imagery of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US, USSatellite imagery of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US, USSatellite imagery of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US, US
🗺️ Google Maps🚗 Street View🅱️ Bing Maps🌐 OpenStreetMap
Imagery © Esri · Earthstar Geographics · USGS · NASA · All providers credited

RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #634757 on SurveyingPedia and sits at an approximate elevation of 99.0 metres. Its coordinates in WGS84 are 39.238888°, -76.715186°, corresponding to 39° 14′ 20.00″ N, 76° 42′ 54.67″ 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 RELAY C OF B 1933 — NGS JV5828 — Baltimore 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)39.238888, -76.715186
WGS84 (DMS)39° 14′ 20.00″ N, 76° 42′ 54.67″ W
UTM zone (approx.)Zone 18N (approx.)
Elevation99.00 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
MANNING — NGS JV5827 — Baltimore County, US
0.1 km away · US
US NGS · triangulation station
FRANCES — NGS JV5825 — Baltimore County, US
0.2 km away · US
US NGS · triangulation station
GIS 99 — NGS AE5604 — Baltimore County, US
0.5 km away · US
US NGS · triangulation station
A 26 — NGS JV0914 — Baltimore County, US
1.0 km away · US
US NGS · triangulation station
RELAY — NGS JV5826 — Baltimore County, US
1.4 km away · US
US NGS · triangulation station
B 26 — NGS JV0915 — Baltimore County, US
1.6 km away · US

Frequently asked questions

What is RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US?

RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #634757 and sits at an elevation of 99.0 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US?

The position of RELAY C OF B 1933 — NGS JV5828 — Baltimore County, US in WGS84 is 39.238888°, -76.715186° (decimal), or 39° 14′ 20.00″ N, 76° 42′ 54.67″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 18N (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.