N PORTLAND YACHT CLUB CUP FLAG — NGS RD3075

USNGStrigunknown#5290
Latitude
45.600862°
Longitude
-122.652055°
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network of control points that establish the geometric framework for surveying and mapping throughout the United States. Located near Portland, Oregon, at coordinates 45.60086°N, 122.65205°W, this trig point serves as a reference for determining positions and elevations across the region. Triangulation stations of this type were established to create an interconnected system of known positions, enabling surveyors and cartographers to conduct accurate work at local and regional scales. Verification and documentation of such benchmark locations remain essential for maintaining the integrity of the geodetic network, ensuring that modern surveying activities, infrastructure projects, and mapping efforts can reference reliable positional data. Regular confirmation of these points preserves their utility for professional surveying communities.

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N PORTLAND YACHT CLUB CUP FLAG — NGS RD3075 is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #5290 on SurveyingPedia. Its coordinates in WGS84 are 45.600862°, -122.652055°, corresponding to 45° 36′ 3.10″ N, 122° 39′ 7.40″ 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 N PORTLAND YACHT CLUB CUP FLAG — NGS RD3075 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)45.600862, -122.652055
WGS84 (DMS)45° 36′ 3.10″ N, 122° 39′ 7.40″ W
UTM zone (approx.)Zone 10N (approx.)
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
JUNGLE — NGS RD3123 — Portland, US
0.6 km away · US
US NGS · triangulation station
N PORTLAND HBR E END RNG R LT — NGS RD3181
0.7 km away · US
US NGS · triangulation station
N PORTLAND HBR E END RNG F LT — NGS RD3226
0.8 km away · US
US NGS · triangulation station
HLM V 10 — NGS RD3221 — Portland, US
0.8 km away · US
US NGS · triangulation station
YACHT RESET — NGS RD3222 — Portland, US
0.8 km away · US
US NGS · triangulation station
NORTH PORTLAND TANK — NGS RD3049
0.9 km away · US

Frequently asked questions

What is N PORTLAND YACHT CLUB CUP FLAG — NGS RD3075?

N PORTLAND YACHT CLUB CUP FLAG — NGS RD3075 is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #5290. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of N PORTLAND YACHT CLUB CUP FLAG — NGS RD3075?

The position of N PORTLAND YACHT CLUB CUP FLAG — NGS RD3075 in WGS84 is 45.600862°, -122.652055° (decimal), or 45° 36′ 3.10″ N, 122° 39′ 7.40″ 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.