Do I Need a Permit to Drill a Well in Wisconsin?
All water wells in Wisconsin must be constructed by a DNR-licensed well driller with proper permits.
Yes, you typically need a permit. Requirements vary by municipality. Check with your local building department for specifics.
Where to Apply
Permit requirements, fees, and processing times vary by municipality. Check the specific requirements for your location:
Browse all jurisdictions →Frequently Asked Questions
Can I drill my own well?
No. Wisconsin requires all water wells to be constructed by a DNR-licensed well driller, even on your own property.
How much does a well cost in Wisconsin?
Residential wells typically cost $8,000-$15,000 depending on depth and geology. Deep wells exceeding 200 feet can cost $20,000+.
What permits are needed?
A high-capacity well permit from DNR if pumping more than 100,000 gallons/day. Residential wells require compliance with NR 812 well construction standards and county notification.
Building in multiple cities?
See permit requirements for any Wisconsin municipality instantly. Compare fees, timelines, and processes side by side across your active jurisdictions.