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Fish kill in Dubuque County caused by dairy runoff

Fish kill in Dubuque County caused by dairy runoff

  • 10/31/2017 2:11:00 PM
  • View Count 303
DYERSVILLE – The DNR received laboratory results last week confirming that ammonia toxicity in runoff from a dairy was responsible for an October fish kill in Dubuque County.
Fish kill investigated in Dubuque County stream

Fish kill investigated in Dubuque County stream

  • 7/10/2017 4:25:00 PM
  • View Count 490
DUBUQUE COUNTY, Iowa – The Iowa Department of Natural Resources investigated a fish kill July 5 through 7 in and near the east side of White Pine Hollow State Preserve in the northwest corner of Dubuque County.