Madison Water Utility lead line record
Start with Madison Water Utility's own inventory status, address lookup, and utility-specific next step before using any cost or support page.
verified record last verified 2026-04-05. Official lookup and inventory still control address-level truth.
Where this utility stands now.
Confirmed line records still carrying lead designation in the utility dataset.
Official pages that control the next step.
Inventory record
https://www.cityofmadison.com/water/water-quality/lead-copper-in-water/lead-service-line-inventory
Address confirmation path
https://www.cityofmadison.com/water/water-quality/lead-copper-in-water/lead-service-line-inventory
Notice or replacement updates
https://www.cityofmadison.com/water/water-quality/lead-copper-in-water/lead-service-line-inventory
Utility-specific facts that change what comes next.
Inventory status
inventory-published-with-no-known-lead-lines
Known 0
Address confirmation path
Official utility lookup available
Official lookup: https://www.cityofmadison.com/water/water-quality/lead-copper-in-water/lead-service-line-inventory
Notice path
Utility notice guidance published
https://www.cityofmadison.com/water/water-quality/lead-copper-in-water/lead-service-line-inventory
Replacement support
1 verified replacement path(s)
Madison Lead Service Rebate
Cost route status
low confidence
Public/private assumptions stay on the replacement-cost route.
The anatomy of the local handoff.
Next step
Use the official utility lookup before making any replacement decision.
Next step
Separate public-side responsibility from private-side responsibility.
Next step
Use a program, cost, filter, or transaction page only after the inventory path is clear.
Replacement support stays secondary to the record.
Program or cost guidance only becomes meaningful after the utility's own lookup, inventory status, and notice framing are clear for the address.
Use the utility page and official lookup first. Cost or support pages should not outrank the utility record.
Keep public-side responsibility and private-side responsibility separate from the start.
This utility is still partly narrative-only, so address-level confirmation matters more than generic interpretation.
Source evidence behind this utility overview.
Madison says all known lead services remaining in the city are none and that as of November 4 2025 it has no known lead service lines, while historic records can still contain inaccuracies.
https://www.cityofmadison.com/water/water-quality/lead-copper-in-water/lead-service-line-inventory
Madison tells property owners to determine whether lead service exists on private property and says owners who discover lead may qualify for a rebate up to 3000 dollars if they contact Madison Water instead of relying on a citywide no-cost replacement program.
https://www.cityofmadison.com/water/water-quality/lead-copper-in-water/lead-service-line-inventory