Minnesota Department of Natural Resources
State AgencyMN
Jul 15, 2026
Closes
Aug 18, 2026
DNR RFB Non-Native Phragmites Treatment
Transportation, herbicides and incidentals necessary treatment of non-native Phragmites (Phragmites australis subsp. australis) using appropriate equipment for each site with an aquatic formulation of imazapyr herbicide, or if using a backpack or handheld sprayer an aquatic formulation of glyphosate herbicide. There are a total of 604 sites to be controlled throughout the State, divided into seven (7) work Bid Groups.