![]() All maps are georeferenced to the North American Datum of 1983 (NAD 83) or to the World Geodetic System of 1984 (WGS 84) and projected to the Universal Transverse Mercator (UTM) projection and coordinate system.Shaded relief (derived from 3DEP elevation data where available) and high-resolution color imagery.3-year production cycle for the 48 conterminous states, Hawaii, & Puerto Rico (Alaska US Topo refresh driven by elevation and hydrography data updates).Virgin Islands, and Alaska (completed 2021) See also: Willamette National Forest information about Mount Washington Wilderness. Consistent and complete coverage of the Nation, including Hawaii, Puerto Rico, the U.S. Download Map At a Glance General Information Directions: Access to Mount Washington Wilderness Dry Creek Access Point Pacific Crest Trail - Section between Highway 242 at McKenzie Pass, and Highway 20 at Santiam Pass.Portrays both natural and human-made features within the themes of elevation, hydrography, place names, transportation, boundaries, structures, & land cover.Standardized layout of map collar and traditional reference system (latitude/longitude & U.S.Same extents as the popular 7.5-minute, 1:24,000-scale* quadrangle maps released 1947 - 2006 *scale varies in Alaska & Puerto Rico. ![]() Characteristics Common to US Topo and Traditional USGS Topographic Maps ![]() ![]() The most up-to-date status of US Topo map production for the current year. Please visit The National Map Viewer with the US Topo Availability service enabled to view exact publish dates and access the latest US Topos. ![]()
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