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Hickory Grove Lake treatment complete

Hickory Grove Lake treatment complete

  • 8/19/2020 7:26:00 AM
  • View Count 615
COLO - Hickory Grove Lake has reopened after rotenone treatment by the Iowa Department of Natural Resources (DNR) on August 4 to remove the remaining fish population. Several injurious fish species, such as common carp, grass carp and black bullhead, were reducing water clarity, destroying aquatic plants, and preventing the fishery at Hickory Grove Lake from reaching its full potential.
DNR to eliminate the remaining fish population at Hickory Grove Lake

DNR to eliminate the remaining fish population at Hickory Grove Lake

  • 7/21/2020 12:48:00 PM
  • View Count 1344
COLO - Story County Conservation (SCC) and the Iowa Department of Natural Resources (DNR) are partnering to renovate the remaining fishery in Hickory Grove Lake. The DNR will treat Hickory Grove Lake on August 4th (pending workable weather conditions) with rotenone, a botanical pesticide, to eliminate the remaining fish population.
DNR to eliminate the remaining fish population at Hickory Grove Lake

DNR to eliminate the remaining fish population at Hickory Grove Lake

  • 7/7/2020 3:47:00 PM
  • View Count 957
COLO - Story County Conservation (SCC) and the Iowa Department of Natural Resources (DNR) are partnering to renovate the remaining fishery in Hickory Grove Lake. The DNR will treat Hickory Grove Lake later this summer (pending workable weather conditions) with rotenone, a botanical pesticide, to eliminate the remaining fish population.
Efforts to remove carp continue at Hickory Grove Lake

Efforts to remove carp continue at Hickory Grove Lake

  • 5/5/2020 12:02:00 PM
  • View Count 1455
COLO, Iowa – The Iowa Department of Natural Resources (DNR) and Story County Conservation (SCC) plan to start drawing down Hickory Grove Lake near Colo in early May to remove common carp. The lake will remain drained until fall.
Water level to drop at Hickory Grove Lake ahead of restoration

Water level to drop at Hickory Grove Lake ahead of restoration

  • 7/24/2018 12:15:00 PM
  • View Count 1874
The Iowa Department of Natural Resources and the Story County Conservation Board plan to start drawing down Hickory Grove Lake near Colo in Story County as early as August 6th as part of the continued lake restoration efforts to improve water quality and enhance accessibility and recreational opportunities.
Fishing regulations relaxed at Hickory Grove Lake

Fishing regulations relaxed at Hickory Grove Lake

  • 7/17/2018 12:17:00 PM
  • View Count 2173
Colo – The Iowa Department of Natural Resources has relaxed the fishing regulations at Hickory Grove Lake to allow anglers to more freely harvest game fish before the lake is renovated.
Public Meeting to discuss Hickory Grove Lake improvement plan

Public Meeting to discuss Hickory Grove Lake improvement plan

  • 8/29/2017 1:03:00 PM
  • View Count 2099
NEVADA –The Iowa Department of Natural Resources (DNR) and the Story County Conservation Board (SCCB) will host a public meeting at 6:30 p.m., Sept. 12th, at the Oriole Shelter in Hickory Grove Park, to discuss plans for improving water quality and recreational opportunities at Hickory Grove Lake in Story County.