Lead Pipe Map

Oklahoma · population 11,093

Lead pipes in Coweta, OK

1,334 lines still unidentified

Most of Coweta (population 11,093) gets its water from Coweta Pwa. It reported no confirmed lead service lines, but 1,334 of 6,123 lines are still listed as unknown material, so lead hasn't been ruled out.

0% of Coweta Pwa's service lines are lead or galvanized requiring replacement, lower than the Oklahoma average (0.9%) and lower than the national average (3.1%).

0Lead
0Galvanized, replace
1,334Unknown material
4,789Non-lead

Latest lead test for Coweta Pwa (Jan 2026–Jun 2026): 6 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 Coweta Pwa.

Water systems serving Coweta

Water systemLeadGalv.Unknown% lead
Coweta PwaMain system001,3340%
Wagoner Co. RWD #5Serves nearby areas0000%

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 Coweta

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

Find the official inventory mapCoweta Pwa 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 Coweta, OK have lead pipes?

None are confirmed, but Coweta Pwa still lists 1,334 service lines as unknown material.

Who supplies water to Coweta?

EPA's service area maps place most of Coweta in Coweta Pwa's service area (PWSID OK1021509). Wagoner Co. RWD #5 also serves parts of the city or nearby areas.

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

Search your address on Coweta Pwa'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 Coweta 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 Coweta Pwa whether your street is scheduled and whether it covers the private side.