Fish and Wildlife Journal

(Return matching records with ALLANY of these words.)
  
................................................................
state   
regions   
................................................................
Clickable FWS Regional Map of US
................................................................
HOME
Journal Entry   Back
Coldwater Creek Restoration and Enhancement Project, Iowa Driftless Area
Midwest Region, October 5, 2008
Print Friendly Version
Coldwater Creek is a headwater stream situated in the Upper Iowa River watershed of Winneshiek County, Iowa and has been a valued trout fishery in northeast Iowa for many years. Coldwater is 1 of 25 priority streams identified by the Iowa Department of Natural Resources (Iowa DNR) that is in need of restoration and water quality improvement. Eroding stream banks have been a significant source of sediment delivery to this Driftless Area stream and have been the likely cause of suspended sediment in the water column causing poor in-stream habitat for fish and invertebrates. Coldwater Creek is part of the Coldwater/Pine Creek Watershed Project led by the Winneshiek County Soil and Water Conservation District (SWCD). Focus within the watershed is on improving water quality through riparian corridor protection, upland treatment, and community awareness building. The SWCD and the Northeast Iowa Natural Resource Conservation & Development Council (RC&D) office have been working with private landowners to improve conservation practices in this agricultural watershed through financial assistance from Natural Resource Conservation Service (NRCS) cost share programs. Upland conservation practices within the watershed have included terraces, sediment control basins, grade stabilization structures, riparian corridor seeding, manure storage structures, and implementation of grassed waterways. Efforts such as these have led to successful reductions in nutrient and sediment loads to portions of this popular stream.

Partially funded by the U.S. Fish and Wildlife Service's National Fish Habitat Action Plan Program, three sections of actively eroding bank were resloped and stabilized in the summer of 2008. Native prairie grasses and forbs were then planted in the riparian corridor to help stabilize banks, reduce surface runoff, and provide some shade to the stream. Lunker structures and root wads were placed in-stream to enhance overhead cover and increase habitat diversity for brook and brown trout, slimy sculpin, and several species of dace.  

Local efforts by the SWCD, Iowa DNR, RC&D, NRCS, Upper River Watershed Alliance, Izaak Walton League, and the Driftless Area Trout Unlimited chapter, have made this project a great success. Strides will continue to be made in this focus watershed to improve water quality and in-stream habitat for fish.

Contact Info: Louise Mauldin, 573/876-1911, x118, louise_mauldin@fws.gov



Send to:
From:

Notes:
..........................................................................................
USFWS
Privacy Disclaimer Feedback/Inquiries U.S. Fish and Wildlife Service Bobby WorldWide Approved