S 297 — NGS SY0111 — Snohomish County, US

USNGStrigunknown#214301
Latitude
47.818056°
Longitude
-122.181667°
Ortho h
119.65 m
Verifications
0
Last checked
Never
This trigonometric station is part of the National Geodetic Survey's network of control points that establish the geometric framework for surveying and mapping across the United States. Trigonometric stations serve as precise horizontal reference monuments, enabling surveyors and cartographers to tie local measurements to the national coordinate system. Located in Snohomish County, Washington, this benchmark occupies coordinates 47.81806°N, 122.18167°W within the Pacific Northwest region. As a trig point, it represents a fundamental control station in the geodetic infrastructure. Documentation and verification of such monuments remain essential for maintaining the accuracy and integrity of surveying operations. Professionals depending on precise positioning should consult current NGS records to confirm the point's condition, accessibility, and current accuracy status before field use.

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S 297 — NGS SY0111 — Snohomish County, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #214301 on SurveyingPedia and sits at an approximate elevation of 119.6 metres. Its coordinates in WGS84 are 47.818056°, -122.181667°, corresponding to 47° 49′ 5.00″ N, 122° 10′ 54.00″ 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 S 297 — NGS SY0111 — Snohomish 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)47.818056, -122.181667
WGS84 (DMS)47° 49′ 5.00″ N, 122° 10′ 54.00″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation119.65 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
T 297 — NGS SY0112 — Snohomish County, US
0.5 km away · US
US NGS · triangulation station
R 297 — NGS SY0110 — Snohomish County, US
0.5 km away · US
US NGS · triangulation station
Q 297 — NGS SY0109 — Bothell, US
1.2 km away · US
US NGS · triangulation station
P 297 RESET — NGS SY1576 — Bothell, US
2.2 km away · US
US NGS · triangulation station
N 297 — NGS SY0106 — Bothell, US
3.2 km away · US
US NGS · triangulation station
GP 31527 4 — NGS SY5582 — Mill Creek, US
3.4 km away · US

Frequently asked questions

What is S 297 — NGS SY0111 — Snohomish County, US?

S 297 — NGS SY0111 — Snohomish County, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #214301 and sits at an elevation of 119.6 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of S 297 — NGS SY0111 — Snohomish County, US?

The position of S 297 — NGS SY0111 — Snohomish County, US in WGS84 is 47.818056°, -122.181667° (decimal), or 47° 49′ 5.00″ N, 122° 10′ 54.00″ 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.