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Lead service lines in Broken Arrow, OK

2 water utilities serve Broken Arrow, with approximately 142,122 people served.

Last verified from EPA SDWIS + utility inventories: 2026-04-14
Known lead
0
Galvanized
0
Unknown
0
% unknown
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Lead Service Lines in Broken Arrow, OK

What you need to know

Broken Arrow serves about 142,000 people through two water systems. The city and surrounding area have reported no confirmed lead service lines in their inventories so far.

That said, "no confirmed" doesn't mean "none exist." Water systems across the US are still identifying lead lines—some have been in the ground for decades and aren't always visible from a records check alone. If your home was built before 1986, there's a higher statistical chance your connection to the water main contains lead or galvanized steel (which can leach lead over time).

The two water systems serving Broken Arrow

Broken Arrow Municipal Authority serves the largest portion of the city—about 116,330 residents. Wagoner County RWD #4 serves roughly 25,800 people in the outlying areas.

Neither system has reported known lead service lines in their current inventories. However, both are required by federal law to maintain and update these records. If new lines are identified during routine maintenance or line replacement work, those updates should be made public.

What this means for your home

Your risk depends partly on when your house was built and where you live within the service area. Homes built before 1986 are more likely to have lead or galvanized connections. Even if your utility's records show no lead, the only way to know for certain is to:

  • Ask your water utility directly about your property's service line material
  • Request a free or low-cost water test (many utilities offer these)
  • Have a licensed plumber inspect your line if you're concerned

Lead doesn't affect water taste or smell. The only reliable way to know it's present is testing.

Funding for lead line replacement

Oklahoma and the federal government have allocated grants and loans to help water systems replace lead service lines. Check with your utility about any lead service line replacement programs or water testing assistance they offer.

Next steps for residents

  • Contact your water utility directly—either Broken Arrow Municipal Authority or Wagoner County RWD #4—and ask about your specific service line.
  • Request a free water test if your utility offers one, especially if your home was built before 1986.
  • Have a licensed plumber inspect your service line if you want visual confirmation of the material.
  • Visit the EPA's lead and copper rule page for general information on reducing exposure.

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Utilities serving Broken Arrow

Common questions

Does Broken Arrow have lead in the water?

Broken Arrow's two water systems report zero confirmed lead service lines in their current inventories. However, "no confirmed" doesn't guarantee none exist, especially in older neighborhoods. Water testing and direct contact with your utility are the best ways to know your home's risk.

How do I know if my home has a lead service line?

Contact Broken Arrow Municipal Authority or Wagoner County RWD #4 (depending on where you live) and ask about your property's service line material. You can also request a free water test or hire a plumber to inspect the line where it enters your home.

Should I be worried about lead in my Broken Arrow tap water?

Not every home in Broken Arrow has lead, but homes built before 1986 face higher risk. The only way to know for sure is to test your water or ask your utility about your specific service line. Avoid boiling water—it concentrates lead rather than removing it.

What do I do if my home has a lead service line?

Contact your water utility about replacement programs or financial assistance. In the meantime, run your tap cold for 30 seconds before drinking, and consider using a pitcher filter certified to reduce lead (look for NSF/ANSI Standard 53).