1. Alliant Energy
219 W Water St, Decorah, IA 52101
Coordinate: 43.30391,-91.78817
Phone: (800) 255-4268
2. Decorah Water Department
700 W Water St, Decorah, IA 52101
Coordinate: 43.30424,-91.79354
Phone: (563) 382-5171
3. Interstate Power Co Substation
904 Allan Drive Rd, Decorah, IA 52101
Coordinate: 43.322712,-91.793945
Phone: (563) 382-6545