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O'Brien County Conservation

Prairie Heritage Hours
Tues. - Fri. 9 a.m. - 4 p.m.
Weekend Hours Vary

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Contour map of Mill Creek Lake in O'Brien County, showing depth variations with contour lines at two-foot intervals.

Fishing

  • Black Bullhead
  • Black Crappie
  • Bluegill
  • Channel Catfish
  • Largemouth Bass
Mill Creek Park lake map displaying fishing areas

Fishing information: https://www.iowadnr.gov/idnr/Fishing/Where-to-Fish/Lakes-Ponds-Reservoirs/LakeDetails?lakeCode=MIC71

blue flower

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Prairie Heritage Hours

Tues. - Fri. 9 a.m. - 4 p.m.
Weekend Hours Vary

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O'Brien County Conservation Board arrowhead with buffalo

4931 Yellow Ave.
Peterson, IA 51047

Phone

712.295.7200

Email

occb@obriencounty.iowa.gov

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