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Dave Bierman, Iowa DNR Fisheries Biologist

Location
Mississippi River Monitoring Station

206 Rose St
Bellevue, IA 52031

563-872-5495
Email Address
dave.bierman@dnr.iowa.gov

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Iowa DNR Customer Service

6200 Park Avenue
Suite 200
Des Moines, IA 50321

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515-725-8200

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