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publication
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Review of the Lake Washington Ship Canal and Ballard Locks model, Seattle, Washington, 2014–20

publication
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Geologic map of the Heath quadrangle, McCracken and Ballard Counties, Kentucky

publication
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Geologic map of the La Center Quadrangle, Ballard and McCracken counties, Kentucky

publication
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Geologic map of the Blandville quadrangle, Ballard and Carlisle Counties, Kentucky

publication
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Geologic map of the La Center quadrangle, Ballard and McCracken Counties, Kentucky

publication
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Geologic map of parts of the Cairo and Barlow quadrangles, Ballard County, Kentucky

publication
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Geologic interpretation of seismic data, relocation Route 1 cut, Stations 25-36 Ballard Estate in Topsfield, Mass.

publication
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Geologic map of parts of the Bandana and Olmsted quadrangles, McCracken and Ballard Counties, Kentucky

publication
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Comparison of storm response of streams in small, unmined and valley-filled watersheds, 1999-2001, Ballard fork, West Virginia

publication
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Relations between precipitation and daily and monthly mean flows in gaged, unmined and valley-filled watersheds, Ballard Fork, West Virginia, 1999-2001

publication
image of publications layered on a wooden table

Geologic interpretation of seismic data relocation Route 1, cut, Stations 34-52, Copper Mine Road area and northern portion of Ballard Estate in Topsfield, Mass.

Education
gray white black mexican wolf running through a grassy meadow

Mexican Wolf Recovery

Photography
Volunteers Ben Gaddis (left) and Andrew Hara (right) holding a phot...

Volunteers Ben Gaddis and Andrew Hara holding a photo of Thomas Jag...
Presentations and Events
ThumbnailJoaquinMurrietaSaldivar

Think Like a Watershed, Act like a River: The Culture of Community Based River Restoration in the Arizona-Sonora, MX Binational Watersheds
How to's and trainings
Using Google Earth Engine to Generate Monthly-to-Weekly Maps of Surface Water Thumbnail

Using Google Earth Engine to Generate Monthly-to-Weekly Maps of Surface Water
Data Release
Collage of images of an earthquake, scientists in flood with instruments, a volcano erupting, and seismic illustration.

Airborne magnetic and radiometric survey, southeastern Illinois, western Kentucky, and southern Indiana, 2019

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