REDMOND — NGS SY3721

USNGStrigunknown#214114
Latitude
47.668475°
Longitude
-122.131026°
Ortho h
39.00 m
Verifications
0
Last checked
Never
This triangulation station is part of the NGS network, which establishes the fundamental geodetic control for the United States. Located near Redmond, Washington at coordinates 47.66847° N, 122.13103° W, this trig point serves as a reference monument for surveying and mapping operations across the region. Triangulation stations of this type were established to create a framework of precisely positioned points supporting cadastral surveys, engineering projects, and topographic mapping. The point's position on the NGS network allows surveyors and engineers to reference their work to the national geodetic datum. Documentation and periodic verification of such control points remain essential for maintaining accuracy in surveying practice and GIS applications. The station's coordinates provide a stable reference for positioning work in the Puget Sound region, supporting both public and private surveying activities. Current condition and accessibility of this monument should be verified in the field before use in critical applications.

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REDMOND — NGS SY3721 is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #214114 on SurveyingPedia and sits at an approximate elevation of 39.0 metres. Its coordinates in WGS84 are 47.668475°, -122.131026°, corresponding to 47° 40′ 6.51″ N, 122° 7′ 51.69″ 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 REDMOND — NGS SY3721 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)47.668475, -122.131026
WGS84 (DMS)47° 40′ 6.51″ N, 122° 7′ 51.69″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation39.00 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
A 385 — NGS SY0199 — Redmond, US
0.1 km away · US
US NGS · triangulation station
A 385 RESET — NGS SY0200 — Redmond, US
0.1 km away · US
US NGS · triangulation station
BLACK TOP — NGS SY3739 — Redmond, US
0.4 km away · US
US NGS · triangulation station
D 101 — NGS SY0201 — Redmond, US
0.6 km away · US
US NGS · GNSS reference point
GPS90 4F3 — NGS SY5770 — King County, US
0.7 km away · US
US NGS · triangulation station
B 385 — NGS SY0202 — Redmond, US
0.8 km away · US

Frequently asked questions

What is REDMOND — NGS SY3721?

REDMOND — NGS SY3721 is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #214114 and sits at an elevation of 39.0 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of REDMOND — NGS SY3721?

The position of REDMOND — NGS SY3721 in WGS84 is 47.668475°, -122.131026° (decimal), or 47° 40′ 6.51″ N, 122° 7′ 51.69″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 10N (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.