USGS - science for a changing world

Environmental Health - Toxic Substances

Photo Gallery

Watershed- and Regional Scale Contamination

Perennial reach of Pinal Creek, Ariz., where water from an acidic plume of ground water is discharged
Perennial reach of Pinal Creek, Ariz., where water from an acidic plume of ground water is discharged -- from the Abandoned Hard-Rock Mining Photo Gallery


Complete Photo Gallery Index

USGS Home Water Climate Change Science Systems Ecosystems Energy and Minerals Environmental Health Hazards

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://toxics.usgs.gov/photo_gallery/index_wrc_pg.html
Page Contact Information:
Page Last Modified: Tuesday, 06-May-2014 14:36:56 EDT