POINT LENA ACS SW TOWER — NGS UV1529 — Juneau, US

USNGStrigunknown#214719
Latitude
58.390993°
Longitude
-134.770831°
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network, which forms the foundation of the United States' horizontal control infrastructure. Situated near Juneau, Alaska at coordinates 58.39099°N, 134.77083°W, this trig point serves as a reference monument for surveying and mapping operations throughout southeastern Alaska. Triangulation stations of this type were historically established to provide precise positional control across regions, enabling accurate cadastral surveys, engineering projects, and cartographic work. The point's continued documentation and verification remain valuable for maintaining geodetic consistency, validating modern satellite-derived coordinates, and supporting infrastructure development. Professional surveyors rely on such control points to establish local coordinate systems and ensure measurement accuracy. Proper maintenance and periodic reobservation of these monuments help preserve the integrity of the regional geodetic network.

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POINT LENA ACS SW TOWER — NGS UV1529 — Juneau, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #214719 on SurveyingPedia. Its coordinates in WGS84 are 58.390993°, -134.770831°, corresponding to 58° 23′ 27.57″ N, 134° 46′ 14.99″ 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 POINT LENA ACS SW TOWER — NGS UV1529 — Juneau, 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)58.390993, -134.770831
WGS84 (DMS)58° 23′ 27.57″ N, 134° 46′ 14.99″ W
UTM zone (approx.)Zone 8N (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
POINT LENA ACS NE TOWER — NGS UV1533 — Juneau, US
0.1 km away · US
US NGS · triangulation station
LENA — NGS UV1530 — Juneau, US
0.6 km away · US
US NGS · triangulation station
POINT LENA FAA NE TOWER — NGS UV1540 — Juneau, US
0.6 km away · US
US NGS · triangulation station
POINT LENA FAA SW TOWER — NGS UV1539 — Juneau, US
0.6 km away · US
GeoNames topographic database · cape
Point Lena
0.6 km away · US
US NGS · triangulation station
DAIRY — NGS UV1548 — Juneau, US
2.8 km away · US

Frequently asked questions

What is POINT LENA ACS SW TOWER — NGS UV1529 — Juneau, US?

POINT LENA ACS SW TOWER — NGS UV1529 — Juneau, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #214719. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of POINT LENA ACS SW TOWER — NGS UV1529 — Juneau, US?

The position of POINT LENA ACS SW TOWER — NGS UV1529 — Juneau, US in WGS84 is 58.390993°, -134.770831° (decimal), or 58° 23′ 27.57″ N, 134° 46′ 14.99″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 8N (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.