D 67 — NGS SX0751 — King County, US

USNGStrigunknown#213790
Latitude
47.372222°
Longitude
-121.873889°
Ortho h
325.80 m
Verifications
0
Last checked
Never
This trigonometric station is part of the National Geodetic Survey's network, which forms the foundation of the United States' official geodetic infrastructure. Trig stations serve as precise horizontal control points established through triangulation methods to support surveying, mapping, and engineering projects across the nation. Located in King County, Washington at coordinates 47.37222° N, 121.87389° W, this benchmark contributes to the regional control network in the Pacific Northwest. Such points are typically positioned on stable structures or natural features to ensure long-term geometric stability. Documentation and verification of these geodetic references remain essential to surveying practice. Accurate horizontal control enables surveyors, engineers, and cartographers to maintain consistency in local and regional surveying work. Regular confirmation that such monuments remain undisturbed supports the continued reliability of the geodetic framework upon which modern surveying depends.

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D 67 — NGS SX0751 — 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 #213790 on SurveyingPedia and sits at an approximate elevation of 325.8 metres. Its coordinates in WGS84 are 47.372222°, -121.873889°, corresponding to 47° 22′ 20.00″ N, 121° 52′ 26.00″ 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 D 67 — NGS SX0751 — 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)47.372222, -121.873889
WGS84 (DMS)47° 22′ 20.00″ N, 121° 52′ 26.00″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation325.80 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
SELLECK MILL TALLEST STACK — NGS SX1333 — King County, US
0.1 km away · US
US NGS · triangulation station
SELLECK MILL INCINERATOR — NGS SX1331 — King County, US
0.2 km away · US
US NGS · triangulation station
SELLECK LIGHT GRAY HOUSE FP — NGS SX1335 — King County, US
0.5 km away · US
US NGS · triangulation station
FR 28 — NGS SX1357 — King County, US
0.5 km away · US
US NGS · triangulation station
BARNESTON — NGS SX1311 — King County, US
0.9 km away · US
US NGS · triangulation station
FIRE — NGS DK3664 — King County, US
1.1 km away · US

Frequently asked questions

What is D 67 — NGS SX0751 — King County, US?

D 67 — NGS SX0751 — King County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #213790 and sits at an elevation of 325.8 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of D 67 — NGS SX0751 — King County, US?

The position of D 67 — NGS SX0751 — King County, US in WGS84 is 47.372222°, -121.873889° (decimal), or 47° 22′ 20.00″ N, 121° 52′ 26.00″ 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.