Welcome to Sand Lake Wetland Management District! Located in the Prairie Pothole Region, many ducks rely on its many wetlands during spring and fall migration for feeding and resting, as well as raising their young during the summer months.
Seeking Bid for Haying Opportunities!

Sand Lake Wetland Management District in Columbia, SD, is offering, to all eligible applicants, haying opportunities on Sand Lake National Wildlife Refuge and 13 Waterfowl Production Areas (WPAs) in the following seven counties of north-eastern South Dakota: Brown (2 units), Edmunds (2 units), Faulk (1 unit),  McPherson (4 units), Spink (4 units), and Refuge (4 units). Haying will be used to manage grassland habitat and improve conditions for nesting waterfowl. Haying units range in size from approximately 10 acres to 75 acres, and agreements last from one to three years.

To be considered, submit a bid by Friday, July 24, 2026. Completed bid forms must be mailed, emailed, or hand-delivered to Sand Lake WMD, 39650 Sand Lake Drive, Columbia, SD 57433. 

Cooperators will be selected through an open and competitive process. Applications will be scored and ranked using objective criteria described in the application form. Applicants will be notified of results by July 28, 2026. 

For more information about opportunities on Sand Lake National Refuge, Faulk County, and Spink County, contact Sydney Hanna at (701) 403-6728 or sydney_hanna@fws.gov.

For more information about opportunities in Edmunds County and Brown County, contact Noah Hazzard at (701) 403-6326 or noah_hazard@fws.gov.

For more information about opportunities in McPherson County, contact Nate Williams at (605) 546-8913 or nathan_williams@fws.gov.

Visit Us

Sand Lake Wetland Management District is in the central portion of the Prairie Pothole Region. Since waterfowl production area waterfowl production area
Waterfowl production areas are small natural wetlands and grasslands within the National Wildlife Refuge System that provide breeding, resting and nesting habitat for millions of waterfowl, shorebirds, grassland birds and other wildlife. Virtually all waterfowl production areas are in the Prairie Pothole Region states of Iowa, Minnesota, Montana, North Dakota and South Dakota.

Learn more about waterfowl production area
lands are purchased with outdoor enthusiasts' dollars, they are managed so that the public may use them for a variety of activities. These include hunting, hiking, photography, wildlife observation, outdoor education, and interpretation.

Location and Contact Information

      About Us

      The wetland management district wetland management district
      A wetland management district is a U.S. Fish and Wildlife Service office that manages waterfowl production areas in one or more counties. Waterfowl production areas are small natural wetlands and grasslands that provide breeding, resting and nesting habitat for waterfowl, shorebirds, grassland birds and other wildlife. The Fish and Wildlife Service acquires waterfowl production areas under the authority of the Migratory Bird Hunting and Conservation Stamp Act, primarily using funds from the sale of Federal Duck Stamps. The Refuge System’s 38 wetland management districts comprise thousands of waterfowl production areas – almost all in the Prairie Pothole Region of the Northern Great Plains.

      Learn more about wetland management district
      , which includes eight north central South Dakota counties, is comprised of 43,000 acres of Waterfowl Production Areas. Waterfowl Production Areas are open to hunting, fishing, trapping, wildlife photography, wildlife observation, environmental education, and interpretation. The Sand Lake Wetland Management District has an active easement acquisition program that partners with willing landowners to preserve important wildlife habitats on private lands.

      What We Do

      Services
      Dozens of waterfowl flying over a grassy wetland

      In the United States, the Prairie Pothole Region is located within the northern Great Plains in parts of Iowa, Minnesota, Montana, North Dakota, and South Dakota. Characterized by thousands of shallow wetlands known as potholes, the Prairie Pothole Region provides habitat for globally...

      A beautiful green grassland with white flowers in bloom under a partly cloudy sky

      In the United States, the Prairie Pothole Region is located within the northern Great Plains in parts of Iowa, Minnesota, Montana, North Dakota, and South Dakota. Characterized by thousands of shallow, glacially formed wetlands known as potholes, the Prairie Pothole Region provides habitat for...

      Our Organization

      A bright blue sky obstructed by fluffy white clouds reflected off of a stream shot from inside a kayak
      The U.S. Fish and Wildlife Service manages an unparalleled network of public lands and waters called the National Wildlife Refuge System. With more than 570 refuges spanning the country, this system protects iconic species and provides some of the best wildlife viewing opportunities on Earth.

      Projects and Research