STEEL — NGS RD0466 — Portland, US

USNGStrigunknown#5635
Latitude
45.528250°
Longitude
-122.666966°
Ortho h
11.16 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's primary control network, which establishes the fundamental geodetic framework for the United States. Located near Portland, Oregon, at coordinates 45.52825°N, 122.66697°W, this trig point serves as a reference station for surveying and mapping operations across the region. Triangulation stations of this type were established to provide accurate horizontal control for large-scale surveying projects and to support the development of topographic maps and cadastral surveys. The point's position within the NGS network makes it valuable for verifying modern GPS observations and for establishing local survey monuments. Documentation and periodic verification of such benchmarks ensures the integrity of the nation's geodetic infrastructure and supports ongoing surveying activities. Professionals working in this region should reference official NGS records for the most current positional and operational data.

Verify this point

Sign in to submit a verification from the field.

Verification history (0)

No verifications yet. Be the first to check this point!
🛰️ Satellite view
ESRI World Imagery · zoom 16 (~1 m/px)
Open in Google Earth →
Satellite imagery of STEEL — NGS RD0466 — Portland, US, USSatellite imagery of STEEL — NGS RD0466 — Portland, US, USSatellite imagery of STEEL — NGS RD0466 — Portland, US, USSatellite imagery of STEEL — NGS RD0466 — Portland, US, USSatellite imagery of STEEL — NGS RD0466 — Portland, US, USSatellite imagery of STEEL — NGS RD0466 — Portland, US, USSatellite imagery of STEEL — NGS RD0466 — Portland, US, USSatellite imagery of STEEL — NGS RD0466 — Portland, US, USSatellite imagery of STEEL — NGS RD0466 — Portland, US, US
🗺️ Google Maps🚗 Street View🅱️ Bing Maps🌐 OpenStreetMap
Imagery © Esri · Earthstar Geographics · USGS · NASA · All providers credited

STEEL — NGS RD0466 — Portland, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #5635 on SurveyingPedia and sits at an approximate elevation of 11.2 metres. Its coordinates in WGS84 are 45.528250°, -122.666966°, corresponding to 45° 31′ 41.70″ N, 122° 40′ 1.08″ 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 STEEL — NGS RD0466 — Portland, 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)45.528250, -122.666966
WGS84 (DMS)45° 31′ 41.70″ N, 122° 40′ 1.08″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation11.16 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
RAILROAD SEMAPHORE AT STEEL — NGS RD2992 — Portland, US
0.0 km away · US
US NGS · triangulation station
O 14 — NGS RD0465 — Portland, US
0.1 km away · US
US NGS · triangulation station
H 718 — NGS RD1582 — Portland, US
0.1 km away · US
US NGS · triangulation station
PORTLAND KERR GIFFORD ELEV FS — NGS RD3073
0.2 km away · US
US NGS · triangulation station
29 RESET — NGS RD0471 — Portland, US
0.2 km away · US
US NGS · triangulation station
KERR — NGS RD3086 — Portland, US
0.3 km away · US

Frequently asked questions

What is STEEL — NGS RD0466 — Portland, US?

STEEL — NGS RD0466 — Portland, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #5635 and sits at an elevation of 11.2 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of STEEL — NGS RD0466 — Portland, US?

The position of STEEL — NGS RD0466 — Portland, US in WGS84 is 45.528250°, -122.666966° (decimal), or 45° 31′ 41.70″ N, 122° 40′ 1.08″ 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.