F 723 — NGS RD1479 — Portland, US

USNGStrigunknown#5610
Latitude
45.517361°
Longitude
-122.662833°
Ortho h
12.48 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which forms the foundation of horizontal control for mapping and surveying throughout the United States. Positioned near Portland, Oregon at coordinates 45.51736°N, 122.66283°W, this trig point serves as a reference for establishing accurate ground positions and distances in the region. Triangulation stations of this type were historically established to create a framework of known positions from which surveyors could reference their work. The coordinates provided enable surveyors and mapping professionals to verify local survey networks and maintain consistency across projects. Documentation and verification of such benchmarks remain valuable to the surveying community, supporting land surveys, engineering projects, and geographic information systems. Ongoing maintenance and accurate record-keeping of these control points ensure their continued utility for professional practice.

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F 723 — NGS RD1479 — Portland, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #5610 on SurveyingPedia and sits at an approximate elevation of 12.5 metres. Its coordinates in WGS84 are 45.517361°, -122.662833°, corresponding to 45° 31′ 2.50″ N, 122° 39′ 46.20″ 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 F 723 — NGS RD1479 — 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)45.517361, -122.662833
WGS84 (DMS)45° 31′ 2.50″ N, 122° 39′ 46.20″ W
UTM zone (approx.)Zone 10N (approx.)
Elevation12.48 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
PORTLAND JOHN DEERE CO FLAG — NGS RD3225
0.1 km away · US
US NGS · triangulation station
PORTLAND SPERRY FLOUR E FLAG — NGS RD3025
0.2 km away · US
US NGS · triangulation station
HLM 25 — NGS RD2993 — Portland, US
0.4 km away · US
US NGS · triangulation station
PORTLAND TERMINAL 2 N END FS — NGS RD2997
0.4 km away · US
US NGS · triangulation station
30.2 — NGS RD0456 — Portland, US
0.6 km away · US
US NGS · triangulation station
PORTLAND CENT WILBUR METH CH — NGS RD3012
0.6 km away · US

Frequently asked questions

What is F 723 — NGS RD1479 — Portland, US?

F 723 — NGS RD1479 — Portland, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #5610 and sits at an elevation of 12.5 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of F 723 — NGS RD1479 — Portland, US?

The position of F 723 — NGS RD1479 — Portland, US in WGS84 is 45.517361°, -122.662833° (decimal), or 45° 31′ 2.50″ N, 122° 39′ 46.20″ 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.