FUNK — NGS SX1593 — Duvall, US

USNGStrigunknown#213696
Latitude
47.738292°
Longitude
-121.985707°
Ellipsoidal h
13.71 m
Ortho h
36.70 m
Verifications
0
Last checked
Never
This trigonometric station is part of the NGS network, which maintains the primary geodetic framework for the United States. Trig points serve as control stations for surveying, mapping, and establishing accurate horizontal and vertical references across the nation. Located near Duvall, Washington, at 47.73829°N, 121.98571°W with an ellipsoidal elevation of 13.7 meters, this benchmark contributes to regional positional accuracy in the Pacific Northwest. As fundamental infrastructure for surveying projects, engineering works, and geospatial applications, trigonometric stations require periodic verification and documentation to ensure data integrity. Surveyors rely on such points to establish local coordinate systems and validate measurements. Maintaining current records of these control points supports consistency in cadastral surveys, construction layout, and scientific research dependent on precise geodetic positioning.

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FUNK — NGS SX1593 — Duvall, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #213696 on SurveyingPedia and sits at an approximate elevation of 36.7 metres. Its coordinates in WGS84 are 47.738292°, -121.985707°, corresponding to 47° 44′ 17.85″ N, 121° 59′ 8.55″ 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 FUNK — NGS SX1593 — Duvall, 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)47.738292, -121.985707
WGS84 (DMS)47° 44′ 17.85″ N, 121° 59′ 8.55″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation36.70 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
Z 67 — NGS SX0857 — Duvall, US
0.5 km away · US
US NGS · triangulation station
J 38 — NGS SX0855 — Duvall, US
0.5 km away · US
US NGS · triangulation station
HANISCH — NGS SX1510 — King County, US
1.2 km away · US
US NGS · triangulation station
RD 11 — NGS SX0872 — Duvall, US
1.4 km away · US
US NGS · triangulation station
Y 67 — NGS SX0853 — King County, US
1.8 km away · US
US NGS · triangulation station
VALL — NGS SY3544 — King County, US
2.1 km away · US

Frequently asked questions

What is FUNK — NGS SX1593 — Duvall, US?

FUNK — NGS SX1593 — Duvall, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #213696 and sits at an elevation of 36.7 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of FUNK — NGS SX1593 — Duvall, US?

The position of FUNK — NGS SX1593 — Duvall, US in WGS84 is 47.738292°, -121.985707° (decimal), or 47° 44′ 17.85″ N, 121° 59′ 8.55″ 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.