Lead Service Lines in Marion, Iowa
Marion Municipal Water Department serves about 41,600 residents. If you're concerned about lead in your water, here's what you need to know about the water system serving your area.
What is a lead service line?
A lead service line is the pipe that connects your home to the city's water main. If your home was built before the 1980s, there's a chance this pipe contains lead. Lead can leach into drinking water, especially if the water is corrosive or if pipes are old and deteriorating.
The only way to know for certain whether your service line is lead is to have it tested or contact your water utility for information.
What does Marion's inventory show?
Marion Municipal Water Department has not yet completed a public lead service line inventory. This means the utility is still gathering information about which homes may have lead service lines. Under federal law, water systems must maintain this inventory and make it available to customers.
You can contact the utility directly to ask:
- Whether your specific address has a known lead service line
- What the utility's timeline is for completing the full inventory
- What steps they're taking to replace lead service lines
What can you do right now?
Get your water tested. You can:
- Request a free test from Marion Municipal Water Department
- Use an EPA-certified lab (search online for labs in Linn County)
- Test both cold and hot water
Reduce lead exposure while you wait. If you don't know your service line status:
- Run cold water for 30 seconds before drinking or cooking
- Use cold water only for drinking and cooking (hot water leaches more lead)
- Remove and clean aerators on your faucet regularly
Learn your home's history. Homes built before 1986 are higher risk. Check your property records or ask neighbors.
Next steps for residents
- Contact Marion Municipal Water Department to ask about your service line status and request a water test
- Have your water tested at an EPA-certified lab if the utility can't confirm your line is lead-free
- Visit the EPA's water testing page for guidance on finding a certified lab and understanding results
- Call a licensed plumber if you want to know the material of your service line (they can often identify it visually or through a small inspection)
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
How do I know if my house has a lead service line in Marion Iowa?
Contact Marion Municipal Water Department to ask about your specific address. They maintain records of known lead service lines. You can also have a licensed plumber inspect the pipe connection at your home, or request a water test to check for lead contamination.
Is it safe to drink tap water in Marion Iowa?
Marion's water meets federal safety standards, but lead service lines can contaminate water even in compliant systems. If you don't know your service line status, run cold water for 30 seconds before drinking, and use cold water only for drinking and cooking to reduce lead exposure.
When will Marion replace lead service lines?
Marion Municipal Water Department is required to maintain a lead service line inventory, but the utility has not yet made a replacement plan public. Contact them directly to ask about their timeline and whether your home qualifies for replacement assistance or funding.
How much does it cost to test water for lead?
Marion Municipal Water Department may offer free testing to customers. If not, EPA-certified private labs typically charge $15–$30 per sample. Contact the utility first to see what free options are available.