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Maps

Fundamental Science Practices

USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.

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Our programs produce accurate geologic maps and 3-D geologic frameworks that provide critical data for sustaining and improving the quality of life and economic vitality of the Nation. They also organize, maintain, and publish the geospatial baseline of the Nation's topography, natural landscape, built environment and more.

Geologic Maps

Geologic Maps

Map Releases

Map Releases

Topo Maps

Topo Maps

Volcanic Maps

Volcanic Maps

All Maps

Filter Total Items: 9515

Sea Floor Topography of the Stellwagen Bank National Marine Sanctuary Off Boston, Massachusetts

No abstract available.

Sun-Illuminated Sea Floor Topography of the Stellwagen Bank National Marine Sanctuary Off Boston, Massachusetts

No abstract available.

Backscatter intensity, shaded relief, and sea floor topography of Quadrangle 1 in western Massachusetts Bay offshore of Boston, Massachusetts

No abstract available.

Backscatter intensity, shaded relief, and sea floor topography of Quadrangle 2 in western Massachusetts Bay offshore of Boston, Massachusetts

No abstract available.

Crater Lake revealed

Around 500,000 people each year visit Crater Lake National Park in the Cascade Range of southern Oregon. Volcanic peaks, evergreen forests, and Crater Lake’s incredibly blue water are the park’s main attractions. Crater Lake partially fills the caldera that formed approximately 7,700 years ago by the eruption and subsequent collapse of a 12,000-foot volcano called Mount Mazama. The caldera-forming

By
National Cooperative Geologic Mapping Program, Volcano Hazards Program, Volcano Science Center, Crater Lake

Geologic map of the Big Delta B-2 quadrangle, east-central Alaska

New 1:63,360-scale geologic mapping of the Big Delta B-2 quadrangle provides important data on the structural setting and age of geologic units, as well as on the timing of gold mineralization plutonism within the Yukon-Tanana Upland of east-central Alaska. Gold exploration has remained active throughout the region in response to the discovery of the Pogo gold deposit, which lies within the
By
Geology, Energy & Minerals Science Center

Sea floor topography of quadrangle 1 in western Massachusetts Bay offshore of Boston, Massachusetts

No abstract available.
By
Water Resources Mission Area, New England Water Science Center, Woods Hole Coastal and Marine Science Center

Sea floor topography of Quadrangle 2 in western Massachusetts Bay offshore of Boston, Massachusetts

No abstract available.

Shaded relief and sea floor topography of Quadrangle 1 in western Massachusetts Bay offshore of Boston, Massachusetts

No abstract available.

Shaded relief and sea floor topography of Quadrangle 2 in western Massachusetts Bay offshore of Boston, Massachusetts

No abstract available.

The North America tapestry of time and terrain

The North America Tapestry of Time and Terrain (1:8,000,000 scale) is a product of the US Geological Survey in the I-map series (I-2781). This map was prepared in collaboration with the Geological Survey of Canada and the Mexican Consejo Recursos de Minerales. This cartographic Tapestry is woven from a geologic map and a shaded relief image. This digital combination reveals the geologic history of

Map of flows from Pu‘u ‘Ō‘ō: September 12, 2003

Map shows lava flows erupted during 1983-present activity of Pu‘u ‘Ō‘ō and Kupaianaha. Red colors, both dark and light, denote Mother's Day flow, which began erupting on May 12, 2002 and continues to the present. The darkest color represents flows active since January 21, 2003.

By
Natural Hazards Mission Area, Volcano Hazards Program, Hawaiian Volcano Observatory, Kīlauea
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