Iowa Department of Natural Resources
State AgencyIA
Aug 27, 2026
Closes
Sep 4, 2026
Alum Applications at Casey Lake (Tama Co.)
The Iowa Department of Natural Resources is seeking bids for an alum application at Casey Lake in Tama County to address internal phosphorus loading and improve lake water quality. The procurement is an open Request for Bids, with specifications and electronic submissions handled through Iowa’s IMPACS system. Bids are due September 4, 2026 at 10:00 a.m. CDT, and the posting covers the rebid opportunity.