HARPETH VALLEY U.D. Lead Service Line Inventory
About This Water System
HARPETH VALLEY U.D. serves approximately 65,518 people in Tennessee. Like all US water systems, it is required by federal law to identify and track lead service lines—the pipes that connect the main water line under the street to individual homes.
What We Know About Lead Service Lines Here
As of now, HARPETH VALLEY U.D. has not yet completed a full inventory of its lead service lines. This does not mean there are no lead pipes in the system—it means the count is still being determined. The utility is working to map out which homes may be connected via lead service lines so residents can take protective steps.
Why This Matters
Lead service lines pose a real risk, especially to children under 6 and pregnant people. Lead can leach into water, particularly in homes with older pipes or where water is corrosive. Even low levels of lead exposure can affect child development. A complete inventory helps the utility (and you) know whether your home might be affected.
What Harpeth Valley U.D. Is Required to Do
Federal rules require water systems to:
- Identify all lead service lines in their territory
- Notify customers whose homes may have them
- Develop a plan to replace these lines over time
Your utility should contact you directly if your address is flagged as potentially having a lead service line. Keep an eye on mail from HARPETH VALLEY U.D., or call them to ask about your property.
What You Can Do Right Now
Contact your utility directly to ask:
- Does my address have a lead service line?
- What is the timeline for replacement?
- Are there interim steps I can take to reduce risk (like running water or using a filter)?
If you're concerned about lead in your water, you can request a free test through your local health department or a certified lab. The CDC offers guidance on reducing lead exposure at home.
Next Steps for Residents
- Call HARPETH VALLEY U.D. and ask whether your property has a known or suspected lead service line.
- Request a water test if you want to check for lead at your tap (local health departments often provide this free or low-cost).
- Use a filter if your utility recommends it while you wait for line replacement or confirmation.
- Visit the CDC's lead in water page for guidance on protecting your family.
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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?
Contact HARPETH VALLEY U.D. directly and ask about your address. They are building an inventory and can tell you if your property is flagged as having or potentially having a lead line. You can also hire a plumber to inspect the pipes where water enters your home.
Is lead in water dangerous?
Yes, especially for young children and pregnant people. Lead can affect brain development and learning. Even small amounts matter. Talk to your pediatrician or visit the CDC website for specific health guidance.
What should I do while waiting for my lead service line to be replaced?
Run your tap for 30 seconds before using water for drinking or cooking. Use a certified lead filter on your tap, or boil and cool water before use. Ask your utility which steps they recommend for your home.
Who pays to replace lead service lines?
Replacement costs are typically shared between the water utility and the homeowner, though federal and state grants are now available to help cover expenses. Ask HARPETH VALLEY U.D. about any programs or financial assistance you may qualify for.