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Triclosan, Caffeine, and Nonylphenol Concentration Profiles

By Environmental Health Program 2006 (approx.)
Triclosan, caffeine, and nonylphenol concentration profiles for Boulder Creek, Colorado, showing downstream variations
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Detailed Description

Triclosan, caffeine, and nonylphenol concentration profiles for Boulder Creek, Colorado, showing downstream (left to right) variations during spring-runoff (June 2000). The increase in concentrations in the stream from site aWWTP to site 75 is the result of the discharge from a wastewater treatment plant into Boulder Creek.
(Complete description, and a site map.)

Sources/Usage

Public Domain.