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Gallery: Groundwater Treatment Record
Title: Chromium Plumes in 100 Area (2009)
Chromium Plumes in 100 Area (2009)
Name: Chromium Plumes in 100 Area (2009)
Document Date: 07/01/2013
Keywords: groundwater treatment, chromium, plume, pump and treat
Description:
Areas of groundwater contaminated with hexavalent chromium in 2009 along the Columbia River (gray area on the map), before additional groundwater treatment facilities began operating along the Columbia River. The contaminated areas, or plumes, are shown in color.
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