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Collecting Water-Quality Samples at the Norman Municipal Landfill

By Environmental Health Program 2007 (approx.)
USGS scientist collecting water-quality samples at the Norman Municipal Landfill Research Site, Oklahoma
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Detailed Description

USGS scientist collecting water-quality samples during a hydrogen-consuming, push-pull injection test at the Norman Municipal Landfill Research Site, Okla. The test is used to determine what microbiological processes are active in the subsurface at ground-water contamination sites.

Sources/Usage

Public Domain.