2400 Wright Street
PO Box 7865
Madison WI 53707-7865
Fax (608) 242-3249
EPCRA Compliance
Dawn Morris
(608) 242-3225
EPCRA Program Manager
Dave Radisewitz
(608) 242-3300
For Help with WHOPRS
WHOPRS Helpdesk
https://whoprs.wisconsin.gov/HelpDesk.asp