Oklahoma · population 1,246
Lead pipes in Konawa, OK
138 lead or galvanized lines to replace
Most of Konawa (population 1,246) gets its water from Konawa Pwa. That system reported 2 lead and 136 galvanized-requiring-replacement service lines out of 403, with 14 more of unknown material.
34% of Konawa Pwa's service lines are lead or galvanized requiring replacement, higher than the Oklahoma average (0.9%) and higher than the national average (3.1%).
- Lead 0.5%
- Galvanized (replace) 34%
- Unknown 3.5%
- Non-lead 62%
Latest lead test for Konawa Pwa (Jan 2026–Jun 2026): 4.9 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 for Konawa Pwa.
Water systems serving Konawa
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Konawa PwaMain system | 2 | 136 | 14 | 34% |
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 Konawa
The counts above cover the whole water system. To see whether your line is lead, look up your address on Konawa Pwa's official inventory. Utilities had to make these public by October 16, 2024.
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.
Choosing a lead-certified filter · Testing your water · Replacement cost
Nearby cities
Check another water system
Questions
Does Konawa, OK have lead pipes?
Yes. Konawa Pwa, which serves Konawa, reported 2 lead and 136 galvanized-requiring-replacement service lines, plus 14 of unknown material.
Who supplies water to Konawa?
EPA's service area maps place most of Konawa in Konawa Pwa's service area (PWSID OK2006704).
How do I check whether my Konawa home has a lead service line?
Search your address on Konawa 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 Konawa 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 Konawa Pwa whether your street is scheduled and whether it covers the private side.