OVERLAKE SIGN NORTH CORNER — NGS SY3635 — King County, US

USNGStrigunknown#214608
Latitude
47.608895°
Longitude
-122.214750°
Verifications
0
Last checked
Never
This triangulation station is part of the NGS network, which forms the fundamental framework for precise geodetic control across the United States. Trig stations serve as reference points for survey networks, enabling accurate mapping, boundary establishment, and infrastructure development. Located in King County, Washington, this point is positioned within the Pacific Northwest region at coordinates 47.60890°, -122.21475°. Triangulation stations like this historically provided horizontal position control through intervisible networks of precisely measured angles and distances. The documentation and verification of such benchmarks remain valuable to the surveying profession. These established points facilitate quality assurance in modern surveys, enable datum transformations, and serve as ties to the National Spatial Reference System. Maintaining records of existing control points helps surveyors access reliable references for local work and contributes to the continuity of geodetic infrastructure.

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OVERLAKE SIGN NORTH CORNER — NGS SY3635 — King County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #214608 on SurveyingPedia. Its coordinates in WGS84 are 47.608895°, -122.214750°, corresponding to 47° 36′ 32.02″ N, 122° 12′ 53.10″ 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 OVERLAKE SIGN NORTH CORNER — NGS SY3635 — King 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)47.608895, -122.214750
WGS84 (DMS)47° 36′ 32.02″ N, 122° 12′ 53.10″ W
UTM zone (approx.)Zone 10N (approx.)
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
TIER — NGS SY3680 — Bellevue, US
0.6 km away · US
GeoNames topographic database · cape
Groat Point
0.7 km away · US
US NGS · triangulation station
BEL 27 — NGS SY5693 — Bellevue, US
1.1 km away · US
US NGS · triangulation station
CHURCH — NGS SY3668 — Bellevue, US
1.5 km away · US
US NGS · triangulation station
HEART — NGS SY3595 — Clyde Hill, US
1.6 km away · US
GeoNames topographic database · cape
Dabney Point
1.6 km away · US

Frequently asked questions

What is OVERLAKE SIGN NORTH CORNER — NGS SY3635 — King County, US?

OVERLAKE SIGN NORTH CORNER — NGS SY3635 — King County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #214608. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of OVERLAKE SIGN NORTH CORNER — NGS SY3635 — King County, US?

The position of OVERLAKE SIGN NORTH CORNER — NGS SY3635 — King County, US in WGS84 is 47.608895°, -122.214750° (decimal), or 47° 36′ 32.02″ N, 122° 12′ 53.10″ 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.