P 99 — NGS OC0494 — Kittery, US

USNGStrigunknown#637827
Latitude
43.091161°
Longitude
-70.680389°
Ortho h
16.17 m
Verifications
0
Last checked
Never
This triangulation station is part of the National Geodetic Survey's network of control points that form the foundation of the United States' geodetic infrastructure. Located near Kittery, Maine, at latitude 43.09116° and longitude -70.68039°, this trig point serves as a reference station for establishing horizontal positions and spatial relationships across the region. Triangulation stations like this benchmark provide essential control for surveying, mapping, and engineering projects. Their precise locations enable surveyors and geodesists to tie local measurements to the national datum. The NGS network represents decades of careful observation and measurement, creating a reliable framework for spatial data collection. Documentation and verification of such control points remain valuable for maintaining the integrity of geodetic surveys and for researchers studying historical surveying practices. These reference stations continue to support contemporary positioning needs and ensure consistency in spatial information systems.

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P 99 — NGS OC0494 — Kittery, US is a triangulation station located in United States, catalogued in the US NGS dataset. The point has been assigned the stable identifier #637827 on SurveyingPedia and sits at an approximate elevation of 16.2 metres. Its coordinates in WGS84 are 43.091161°, -70.680389°, corresponding to 43° 5′ 28.18″ N, 70° 40′ 49.40″ 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 P 99 — NGS OC0494 — Kittery, 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)43.091161, -70.680389
WGS84 (DMS)43° 5′ 28.18″ N, 70° 40′ 49.40″ W
UTM zone (approx.)Zone 19N (approx.)
Elevation16.17 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
Q 99 — NGS OC0495 — Kittery, US
0.7 km away · US
US NGS · triangulation station
PINE HILL — NGS OC2209 — Kittery, US
0.8 km away · US
US NGS · triangulation station
RED HILL — NGS OC2212 — Kittery, US
1.1 km away · US
US NGS · triangulation station
HORSE PASTURE — NGS OC2218 — Kittery, US
1.1 km away · US
US NGS · triangulation station
RAVINE — NGS OC2216 — Kittery, US
1.1 km away · US
US NGS · triangulation station
NUT HILL — NGS OC2199 — Kittery, US
1.2 km away · US

Frequently asked questions

What is P 99 — NGS OC0494 — Kittery, US?

P 99 — NGS OC0494 — Kittery, US is a triangulation station located in United States, catalogued in the US NGS network. It has the public identifier #637827 and sits at an elevation of 16.2 metres. The point is used for geodetic reference, topographic surveys, and related measurement workflows.

Where are the exact coordinates of P 99 — NGS OC0494 — Kittery, US?

The position of P 99 — NGS OC0494 — Kittery, US in WGS84 is 43.091161°, -70.680389° (decimal), or 43° 5′ 28.18″ N, 70° 40′ 49.40″ W in degrees-minutes-seconds. For planar surveys in United States this falls approximately in UTM Zone 19N (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.