Municipal leaders in Wausau are navigating an ongoing debate over how to eliminate roughly 4,000 remaining lead and galvanized steel water service lines from the local drinking water system. The policy conversation intensified after the Wausau Common Council narrowly rejected a proposed measure intended to require property owners to replace aging, hazardous utility lines that supply their homes.
During a meeting on Sept. 8, council members voted 5-6 against an ordinance that would have created a mandate for the removal of water service infrastructure suspected of containing lead. Dissenting votes came from District 3 Alderperson Terry Kilian, District 5 Alderperson Andrew Wiskowski, District 7 Alderperson Matt Hoenecke, District 9 Alderperson Vicki Tierney, District 10 Alderperson Lou Larson, and District 11 Alderperson Bruce Trueblood.
The decision was quickly adjusted when Trueblood filed an immediate request to bring the measure back for reconsideration at the Common Council’s Sept. 22 session. As part of that procedural move, Trueblood asked municipal staff to craft a structured payment plan to assist property owners with their share of service line replacement costs, giving both the Finance Committee and the full council an opportunity to review the financial terms beforehand.
The rejected policy was drafted to reinforce an aggressive remediation campaign that began in 2024 in collaboration with Community Infrastructure Partners (CIP). Eric Lindman, the city’s director of public works and utilities, told council members that the joint initiative relies on federal grants and loan programs from the U.S. Environmental Protection Agency (EPA) to extract an estimated 8,000 lead or galvanized pipes across Wausau before an anticipated 2037 federal compliance deadline takes effect.
According to Lindman, a formal mandate is necessary to give the city regulatory authority to address nonresponsive property owners and clarify payment responsibilities. Data published by the city’s Equi-flow Lead Free Program shows that material verifications have already been completed for more than 9,740 residential properties, leading to the successful replacement of more than 3,140 service lines since 2024.
Despite those milestones, outreach workers have been unable to secure cooperation from the owners of more than 30 properties throughout the city. Lindman noted during the council session that a large majority of these uncooperative or nonresponsive locations are rental housing units managed by landlords or property management corporations.
The formal deliberations surrounding the proposed mandate lasted for more than an hour, with council members raising pointed questions about household expenses, the legal reach of federal water standards, and the basic fairness of the program. Several alderpersons expressed unease about obligating current residents to pay for service line upgrades when other property owners across the city received identical replacements at no direct personal cost over the previous three years.
Before granting legislative approval for the mandate, multiple council members demanded that city administrators provide clear, accessible financing alternatives for property owners whose line replacements will not be fully covered by incoming government aid. Alderperson Hoenecke underscored this sentiment during the debate, stating that the council must ensure residents are not legally forced to complete utility overhauls without a manageable and clear process in place to help them do so.
Funding for Wausau’s water utility overhauls has shifted significantly since the project's inception. Lindman explained to the council that EPA grants administered by the Wisconsin Department of Natural Resources (DNR) previously supported approximately $35 million worth of lead line remediation work at an actual municipal cost of about $15 million. However, when grant and loan allocations decreased in 2026, the Common Council had to authorize general obligation debt to cover the resulting financial shortfall.
According to an Aug. 25 memo Lindman submitted to the Finance Committee, municipal officials and CIP project managers calculate that around 4,000 lead or galvanized steel water service lines remain active in the drinking water distribution system. A progress report presented by CIP to the Committee of the Whole on July 13 showed that contractor crews completed 605 replacements in 2024, upgraded 1,534 lines in 2025, and finalized another 1,414 replacements through July 2026.
Replacing an individual water service line in Wausau costs an average of roughly $10,000. Through July 2026, project contractors had replaced 3,553 service lines, accumulating a total program expenditure of $34,211,284, according to CIP's mid-summer documentation. To keep future phases moving forward, the city and CIP have formally requested $18.5 million in support from the DNR to target 1,310 line replacements during 2027.
However, project planners anticipate that financial assistance will become more constrained in 2027 due to a series of intersecting administrative and demographic hurdles. CIP’s July report highlighted that federal aid packages are diminishing, access to subsidized low-interest loans is narrowing, the initial three-year contractor bidding window launched in 2024 is concluding, and many remaining lead lines are located within census tracts that do not meet income thresholds for maximum public aid.
Preliminary estimates from the DNR indicate that 2027 funding allocations may include roughly $7.9 million in principal forgiveness grants paired with approximately $10.6 million in low-interest utility loans, according to Lindman's August memo. From that projected funding package, around $4.2 million would be directed toward the public-side segments of the service lines, while $6.4 million in loans would remain unfunded on private property segments, leaving affected owners with an estimated out-of-pocket obligation of $4,900 each.
Even with looming fiscal constraints, CIP anticipates that Wausau will make substantial headway in modernizing its utility network, projecting that fewer than 2,200 residences will still rely on lead-bearing water lines by the conclusion of 2027. The upcoming council reconsideration on Sept. 22 is expected to serve as a pivotal juncture in establishing how the city balances individual homeowner costs against its broader public health goals.
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