The WHOPRS website has a standard maintenance window on Wednesday mornings from 6:00 a.m. through 8:00 a.m. central time. If you are logged into the system during an active update, you will be logged out and you will lose any unsaved work.
The Wisconsin Hazmat Online Planning and Reporting System (WHOPRS) can be accessed here: https://whoprs.wisconsin.gov/Account/Login.aspx . Please note that this is the same URL that facilities have used. If you are a hazmat team, fire department, or county user, please change your saved bookmarks to the new URL.
The WHOPRS system was upgraded to a new platform in August 2017. The new platform is a change from the older system and users are encouraged to view the new training videos listed below. The system upgrade will include the new mandatory EPA reporting requirements described below.
Things to Know About Submitting a Report
WHOPRS Training Materials
WHOPRS Training is available within the WHOPRS System. To access this training, you will need to click on the red text from the Home tab, or click on the Resources tab. See screenshot below.