JACKSON, TOWN OF Water System — Lead Service Line Information
What you need to know
The Town of Jackson water system serves about 24,760 residents in Wyoming. Like many US water systems, Jackson relies on groundwater as its primary source.
As of now, the town has not yet completed an inventory of lead service lines (the underground pipes that carry water from the main line to individual homes). This is important because lead service lines are one of the main ways lead can enter drinking water, especially in older homes built before lead pipes were phased out in the 1980s.
Why an inventory matters
A lead service line inventory is a public record that shows which homes may have lead pipes. Knowing whether your property has one helps you take steps to protect your family — whether that's installing a filter, having the water tested, or planning a replacement.
Federal rules require all water systems to complete a lead service line inventory by 2026. The Town of Jackson is currently working toward that deadline.
What you can do now
Even without a completed inventory, you can take action:
- Test your water. Contact the Town of Jackson water department and ask for a free or low-cost lead test. Results take 1–2 weeks.
- Check your home's age. Homes built before 1986 are more likely to have lead service lines or other lead-containing plumbing.
- Use a filter. If you're concerned, NSF-certified filters rated for lead reduction can reduce exposure while you wait for test results or a full inventory.
- Contact the utility. Ask the Town of Jackson when they expect to finish their lead service line inventory, and request a copy once it's available.
Next steps for residents
- Call the Town of Jackson water utility to request a free lead test or ask about your property's service line material
- Check your home's construction date (pre-1986 homes carry higher risk)
- If you're pregnant or have young children, discuss lead exposure concerns with your pediatrician or contact your state health department
- Revisit this page or contact the town in 2025–2026 when the full inventory becomes available
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
Does Jackson, Wyoming have lead in the water?
The town is still completing its lead service line inventory, so there's no comprehensive answer yet. Lead in drinking water usually comes from lead pipes or solder in homes, not from the source water itself. A free test through the town water department will tell you if lead is present in your home's water.
How do I know if my house has a lead service line in Jackson?
The town's lead service line inventory is not yet complete, so a full public record isn't available. Contact the Town of Jackson water department directly and give them your address. You can also check if your home was built before 1986, which increases the likelihood of a lead service line.
Is it safe to drink tap water in Jackson, WY?
The town's water meets federal safety standards for most contaminants. Lead is different — it comes mainly from pipes in older homes, not from the water source. If you're concerned, request a free lead test from the water department. The CDC recommends testing if your home was built before 1986 or you have young children.
When will Jackson finish its lead service line inventory?
Federal law requires completion by 2026. Contact the Town of Jackson water department to ask for a more specific timeline and to request updates as the inventory progresses.