The US Environmental Protection Agency (EPA) issued Lead and Copper Rule Revisions (LCRR) which require public water systems to inventory all water service materials. This inventory is mandatory and will continue until each service is identified. To support this effort, the municipalities listed below, along with staff from WHKS, will conduct door-to-door inspections to check water service lines at no cost to you.
We understand you may have questions. Please review the Frequently Asked Questions (FAQ) below or call (855) 440-4005 for more information.
FAQ:
Who can I expect to greet at my door on inspection day?
Meet your inspectors here.
When will inspectors be in my City?
Inspectors will arrive between 12 PM and 8 PM on a weekday. A rolling two-week schedule will be maintained and updated weekly.
No future inspection dates will be added after 10/23/25 due to Minnesota Department of Health inventory deadline.
Last updated on 10/17/25.
What will the inspector do on the day of inspection?
Click here for more details.
Why did I receive a letter?
You received a letter because the material of your service line is currently classified as "unknown". All service lines must have their material identified in accordance with LCRR requirements.
Can I view my communities current inventory and the status of my service line material?
You sure can! Visit the Minnesota Service Line Material Tool (link opens a new window) and enter your city or address into the search box.