Shallow Lake Critical Shoreland

Project Details by Fiscal Year
2010 Fiscal Year Funding Amount
Fund Source
Outdoor Heritage Fund
Ducks Unlimited
Recipient Type
Non-Profit Business/Entity
Start Date
July 2009
End Date
June 2012
Activity Type
Land Acquisition
Counties Affected
Project Overview

Ducks Unlimited acquired unprotected shoreland in fee-title for Minnesota DNR on two shallow lakes managed for wildlife, including 40 acres along Biggs Lake on the Shaokatan WMA in Lincoln County, and 23 acres along State Line Lake in Freeborn County.

About the Issue

As some of the only wetlands that remain in prairie Minnesota, shallow lakes and large marshes suffer from turbid water quality and often exist in a degraded ecological condition. This is primarily caused by two human-induced factors: intensively drained and cultivated agricultural watersheds that contribute excessive water runoff and nutrient loading, and over-abundant invasive fish that have improved access via drainage networks and improved ability to over winter due to high, stable water levels and infrequent fish winterkill conditions. These factors combined with naturally fertile prairie soils result in turbid water conditions over prolonged periods which reduce aquatic plant and invertebrate abundance upon which wetland wildlife depend in our remaining prairie wetlands and shallow lakes.

As a result, conservation agency wildlife managers are left with few options to improve and protect our remaining public water wetlands and shallow lakes. These tools primarily include acquiring and restoring land around our remaining wetlands and shallow lakes to buffer them from the effects of highly degraded and drained agricultural landscapes, and actively managing water levels in them to periodically induce temporary drought conditions to winterkill fish and rejuvenate the aquatic ecology of aquatic plants and invertebrates in them upon which waterfowl and other wetland-depending migratory birds rely.

Through our Living Lakes Initiative, Ducks Unlimited (DU) strives to help Minnesota Department of Natural Resources (DNR) and U.S. Fish & Wildlife Service buffer and improve our remaining shallow lakes and large wetland marshes. This Outdoor Heritage Fund (OHF) grant funded program specifically funded DU efforts to help Minnesota DNR acquire and restore key tracts of land within approved state Wildlife Management Area (WMA) boundaries to help buffer our remaining wetlands and give DNR wildlife managers the legal riparian flowage rights they need to actively manage water levels, where needed. Through another OHF grant funded program for shallow lake and wetland enhancements, DU biologists and engineers design and construct water control structures and fish barriers that allow agency resource managers to improve water quality and habitat conditions for wildlife through temporary water level draw-downs.

However, acquiring, restoring and protecting adjacent shorelands is important to compliment the long-term management of our remaining public water shallow lakes and wetlands. Protecting and restoring shoreland via fee-title acquisition permanently increases wildlife benefits for both upland and wetland wildlife, and also helps managers maintain improved shallow lake habitat conditions for longer periods of time. Permanent protection of shorelands along managed shallow lakes helps assure that these lakes will continue to provide excellent waterfowl and wildlife habitat into the future, and it also provides public access and gives Minnesota DNR a vested landownership stake to justify their management actions for the public good. Permanent shoreland protection also eliminates the chance of future subdivision and development, thereby reducing disturbance to wildlife and the real possibility that lake-use expectations of new shoreline owners will conflict with water level management strategies for wetland wildlife.

This OHF grant funded program allowed DU to secure fee-title land acquisitions for the Minnesota DNR to restore shoreland wildlife habitat along shallow lakes and large wetlands, and help assure management of shallow lakes are marshes for waterfowl and other wetland-dependent wildlife in the future. The OHF grant reimbursed DU for fund fee-title purchase acquisition and related professional service costs such as appraisals and boundary survey, in addition to DU staff for time spent working with private landowners, conducting initial property inspections, performing due diligence, and grant administration.

After pursuing several other tracts unsuccessfully in Murray County for Minnesota DNR where private landowners declined to sell, DU successfully acquired two tracts of land in Lincoln County and Freeborn County. DU purchased 40 acres from private landowner Remerowski adjacent to the outlet of Biggs Lake on the Shaokatan WMA in Lincoln County was purchased in fall 2011 and transferred to Minnesota DNR in late 2012. The acquisition of this shoreland represented the last private parcel needed by DNR to completely own and protect all the land around Biggs Lake, and outlet dam structure on Biggs Lake was subsequently replaced by DU with a variable-crest water control weir structure in fall 2012 via a 2012 OHF grant to DU. The land acquired was farmed in 2012 and 2013 to prepare it for prairie restoration, and will be seeded by Minnesota DNR in fall 2013 or spring 2014, depending on weather and timing of crop harvest.

DU also used funds from this grant to purchase 23 acres on State Line Lake from private landowner Brackey, including the outlet of that shallow lake as well. The outlet is a very old, dysfunctional fixed-crest dam structure owned by Freeborn County, and will be removed and replaced with a variable-crest water control structure by DU through a 2012 OHF grant to DU in fall/winter 2013. The land, along with 22 acres purchased from Brackey in conjunction using 2010 OHF grant funds, is enrolled in the USDA’s Conservation Reserve Program (CRP) and was in native grasses, so no restoration was required although Minnesota DNR plans to conduct prescribed burning, forb interseeding, and possibly small wetland restoration in late 2013 and 2014. The land is being processed by the state for transfer to Minnesota DNR in late 2013 or spring 2014. Both Lincoln and Freeborn Counties were notified of these acquisitions by DU and Minnesota DNR, and both properties are open for public hunting and other compatible public outdoor recreational uses.

Although the acquisition of 100 acres of land as originally envisioned for this 2009 OHF grant was not achieved due to rapidly rising crop and land prices, the successful acquisition of these two parcels totaling 63 acres on two key shallow lakes managed by Minnesota DNR represents important shoreland protection outcomes and allowed for the replacement of two old shallow lake dam structures with new variable crest water control structures that would not have otherwise been possible had DU not acquired these two critical tracts of land for Minnesota DNR.

Project Details
Legal Citation / Subdivision
ML 2009, Ch. 172, Art. 1, Sec. 2, Subdivision 4(e)
Appropriation Language

$450,000 in fiscal year 2010 is to the commissioner of natural resources for an agreement with Ducks Unlimited, Inc. or successor to protect habitat by acquiring land associated with shallow lakes. A list of proposed acquisitions must be provided as part of the required accomplishment plan. The commissioner of natural resources must agree to each proposed acquisition.

2010 Fiscal Year Funding Amount
Other Funds Leveraged
Direct expenses
Number of full time equivalents funded
Measurable Outcome(s)

Protect 5 acres of wetland and 58 acres of prairies adjacent to critical shallow lake basin.

Source of Additional Funds

Ducks Unlimited cash and in-kind leverage.

Project Manager
First Name
Last Name
Organization Name
Ducks Unlimited
Street Address
311 East Lake Geneva Road
Zip Code
Administered By
Administered by

500 Lafayette Road
St. Paul, MN 55155

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