Lead Pipe Map

Missouri · population 2,275

Lead pipes in Lathrop, MO

1,976 lines still unidentified

Most of Lathrop (population 2,275) gets its water from Clinton Co PWSD 4 Sys 1. It reported no confirmed lead service lines, but 1,976 of 1,977 lines are still listed as unknown material, so lead hasn't been ruled out.

0% of Clinton Co PWSD 4 Sys 1's service lines are lead or galvanized requiring replacement, lower than the Missouri average (3.3%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
1,976Unknown material
1Non-lead

Latest lead test for Clinton Co PWSD 4 Sys 1 (Jan 2022–Dec 2024): 2 ppb at the 90th percentile, against a 15 ppb federal action level. Full test history.

Compliance record: EPA lists 1 Lead and Copper Rule violation since 2015, 1 still open for Clinton Co PWSD 4 Sys 1.

Water systems serving Lathrop

Water systemLeadGalv.Unknown% lead
Clinton Co PWSD 4 Sys 1Main system001,9760%
Lathrop PWSAlso serves parts of the city301,0240.3%
Clinton County PWSD 4 Sys 2Also serves parts of the city003270%

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 Lathrop

The counts above cover the whole water system. To see whether your line is lead, look up your address on Clinton Co PWSD 4 Sys 1's official inventory. Utilities had to make these public by October 16, 2024.

Find the official inventory mapClinton Co PWSD 4 Sys 1 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 Lathrop, MO have lead pipes?

None are confirmed, but Clinton Co PWSD 4 Sys 1 still lists 1,976 service lines as unknown material.

Who supplies water to Lathrop?

EPA's service area maps place most of Lathrop in Clinton Co PWSD 4 Sys 1's service area (PWSID MO1024156). Lathrop PWS, Clinton County PWSD 4 Sys 2 also serve parts of the city or nearby areas.

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

Search your address on Clinton Co PWSD 4 Sys 1'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 Lathrop 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 Clinton Co PWSD 4 Sys 1 whether your street is scheduled and whether it covers the private side.