Lead Pipe Map

Wisconsin · population 22,566

Lead pipes in Middleton, WI

No lead lines reported

Most of Middleton (population 22,566) gets its water from Middleton Waterworks, which reported 4,750 service lines and no lead, galvanized or unknown lines.

0% of Middleton Waterworks's service lines are lead or galvanized requiring replacement, lower than the Wisconsin average (11%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
0Unknown material
4,750Non-lead

Latest lead test for Middleton Waterworks (Jun 2023–Sep 2023): 4 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.

Compliance record: EPA lists no Lead and Copper Rule violations since 2015 for Middleton Waterworks.

Water systems serving Middleton

Water systemLeadGalv.Unknown% lead
Middleton WaterworksMain system0000%
Madison Water UtilityServes nearby areas200<0.1%

Matched from EPA water system service area boundaries and the cities each system reports serving. Edges of the city may be served by a neighboring system; your water bill names your utility.

Check your address in Middleton

The counts above cover the whole water system. To see whether your line is lead, look up your address on Middleton Waterworks's official inventory. Utilities had to make these public by October 16, 2024.

Find the official inventory mapMiddleton Waterworks details

No map yet? Do the 2-minute scratch and magnet test.

Protect your drinking water

If your line is lead, galvanized or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking, cooking and baby formula, and use only cold water.

Pitcher filtersCheapest start. Pick one certified to NSF/ANSI 53 for lead, such as Brita Elite, PUR Plus or ZeroWater.See pitchers Faucet-mount filtersFilters straight from the tap. Look for NSF/ANSI 53 lead reduction on the box.See faucet filters Under-sink systemsBest for families. Carbon block (NSF 53) or reverse osmosis (NSF 58) units rated for lead.See under-sink

Choosing a lead-certified filter · Testing your water · Replacement cost

Nearby cities

Check another water system

Questions

Does Middleton, WI have lead pipes?

Middleton Waterworks, which serves Middleton, reported no lead, galvanized or unknown service lines.

Who supplies water to Middleton?

EPA's service area maps place most of Middleton in Middleton Waterworks's service area (PWSID WI1130242). Madison Water Utility also serves parts of the city or nearby areas.

How do I check whether my Middleton home has a lead service line?

Search your address on Middleton Waterworks's service line inventory map. You can also scratch the pipe where water enters your home: lead is soft, dull gray, scratches to shiny silver and doesn't attract a magnet.

When will lead pipes in Middleton be replaced?

EPA's Lead and Copper Rule Improvements require most systems to replace lead and galvanized-requiring-replacement lines by December 31, 2037. Ask Middleton Waterworks whether your street is scheduled and whether it covers the private side.