07/20/2025
*from Springfield Illinois Department of Natural Resources ***
Sanganois State Fish and Wildlife Area Lower Country Issues and Impact on Upcoming Blind Draw
More than 70 years ago the Corps of Engineers began to straighten out the Sangamon River to help prevent flooding in Springfield and surrounding areas. The result of that project has made the Sangamon River continually grow wider and shallower. The sand siltation process that continues to expand and intensify has caused blockages close to the Illinois River near Beardstown and the State Fish and Wildlife Area (SFWA) bottom lands.
The Sangamon River is being forced to flow back to its natural route. Unfortunately, Sanganois SFWA stands in its pathway causing dozens of cuts leading into C**n Slough, the Baker unit, the walk-in unit and most notably the Lower Country area.
For years, the Sanganois staff would have to pump water into the Lower Country to have enough water for the hunting season. The Sangamon River now runs through the Lower Country year-round. The current only gets stronger and carries more volume with it each season. The Illinois Department of Natural Resources (IDNR) has repaired levees year after year in the same locations and is running out of barrow material to make repairs.
Last season, there was a levee break during the duck season which caused the Lower Country water to be drained out, and this issue persists. The volume of water running through the Lower Country fills up very quickly and then finds its own path out, washing out levees. Preferred water depths in the Lower Country cannot be guaranteed.
Currently, site staff and heavy equipment operators are working to make repairs with riprap purchased through the Duck Stamp Maintenance Fund, on last year’s levee break. Hopefully, the repairs made this year with heavy equipment will last throughout the duck season and beyond. The equipment used is extremely heavy and cannot track through wet, marsh conditions, making some problem spots unreachable for repairs.
Currently, blind #19 is all that can be reached for repairs. Unknown washouts may cause problems at blind #7, #10 and the #26 ditch.
With increased water flow and wetter springs and summers, we can only react to the conditions that Mother Nature puts in front of us. IDNR has lost 17 blinds in the Lower Country to this siltation previously. The goal is to keep the Sangamon River flow out of the Ash Swale and Barkhausen impoundments, which act as refuges for the site. With these refuges intact, the remaining blinds at Sanganois SFWA will still be a great place to hunt by ensuring birds are held in the area.
Illinois Department Of Natural Resources
We will continue to push out duck blind information as the week continues. Bring a sweatshirt, forecast looks chilly….