Oklahoma · population 2,891
Lead pipes in Marietta, OK
No lead lines reported
Most of Marietta (population 2,891) gets its water from Marietta Pwa, which reported 1,221 service lines and no lead, galvanized or unknown lines.
0% of Marietta 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%).
- Lead 0%
- Galvanized (replace) 0%
- Unknown 0%
- Non-lead 100%
Latest lead test for Marietta Pwa (Jan 2022–Dec 2024): 1.3 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 Marietta Pwa.
Water systems serving Marietta
| Water system | Lead | Galv. | Unknown | % lead |
|---|---|---|---|---|
| Marietta PwaMain system | 0 | 0 | 0 | 0% |
| Southern Okla Water CorpServes nearby areas | 0 | 0 | 4,702 | 0% |
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 Marietta
The counts above cover the whole water system. To see whether your line is lead, look up your address on Marietta 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
- Ardmore9,495 unknown
- Lone Grove1,382 unknown
- Dickson4,702 unknown
- Madill1 lead + galv. lines
- Wilson1 lead + galv. lines
- Kingston341 unknown
- Healdton1,132 unknown
- Tishomingo1,219 unknown
Check another water system
Questions
Does Marietta, OK have lead pipes?
Marietta Pwa, which serves Marietta, reported no lead, galvanized or unknown service lines.
Who supplies water to Marietta?
EPA's service area maps place most of Marietta in Marietta Pwa's service area (PWSID OK2004301). Southern Okla Water Corp also serves parts of the city or nearby areas.
How do I check whether my Marietta home has a lead service line?
Search your address on Marietta 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 Marietta 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 Marietta Pwa whether your street is scheduled and whether it covers the private side.