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Acoustic Monitoring Survey for Iowa's Nine Bat Species

Acoustic Monitoring Survey for Iowa's Nine Bat Species

  • 4/23/2019 8:45:00 AM
  • View Count 3180
The Iowa Department of Natural Resources and Iowa State University are looking for volunteers interested in performing night time surveys for bats in Dubuque, Lucas, Jackson, Warren and Clayton counties
Fish kill reported in Dubuque County

Fish kill reported in Dubuque County

  • 3/28/2019 8:55:00 AM
  • View Count 409
PEOSTA, Iowa – On Monday, March 25, DNR environmental specialists and fisheries staff began investigating a fish kill caused by manure runoff in Dubuque County.
Fish kill under investigation in Dubuque County

Fish kill under investigation in Dubuque County

  • 5/12/2018 8:47:00 AM
  • View Count 1039
PEOSTA - The DNR was unable to determine the cause of a fish kill in Whitewater Creek, Dubuque County, that occurred sometime in the first week of May.
Fish kill in Dubuque County caused by dairy runoff

Fish kill in Dubuque County caused by dairy runoff

  • 10/31/2017 3:11:00 PM
  • View Count 1772
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 5:25:00 PM
  • View Count 1323
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.