Lead Pipe Map

Iowa · population 2,195

Lead pipes in Peosta, IA

No lead lines reported

Most of Peosta (population 2,195) gets its water from Peosta Water Supply, which reported 643 service lines and no lead, galvanized or unknown lines.

0% of Peosta Water Supply's service lines are lead or galvanized requiring replacement, lower than the Iowa average (5.6%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
0Unknown material
643Non-lead

Latest lead test for Peosta Water Supply (Jan 2023–Dec 2025): 0.5 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 Peosta Water Supply.

Water systems serving Peosta

Water systemLeadGalv.Unknown% lead
Peosta Water SupplyMain system0000%

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 Peosta

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

Find the official inventory mapPeosta Water Supply 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 Peosta, IA have lead pipes?

Peosta Water Supply, which serves Peosta, reported no lead, galvanized or unknown service lines.

Who supplies water to Peosta?

EPA's service area maps place most of Peosta in Peosta Water Supply's service area (PWSID IA3170001).

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

Search your address on Peosta Water Supply'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 Peosta 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 Peosta Water Supply whether your street is scheduled and whether it covers the private side.