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A field crew stuns fish in Cedarburg Pond using boat-mounted electrofishing
equipment. This technique allows the crew to catch fish needed for
A field crew uses backpack electrofishing equipment to stun and catch fish for sampling in the lower stream reach of Cedar Creek.
Workers install fish cages in Cedar Creek north of the Mercury Marine office on Green Bay Road.
Soil samples that have been put into jars before being sent to a laboratory for PCB analysis.
A member of a sampling team decontaminates a hand auger after collecting soil samples.
A hand auger is used to collect a soil sample from a residential property on the northwest boundary of Columbia Pond.