ST CHARLES MESA WD Lead Service Line Inventory
ST CHARLES MESA WD serves 9,690 people in Colorado. Like all US water utilities, it is required to maintain an inventory of lead service lines—the pipes that may carry water from the main line into homes. This page explains what that requirement means for you and how to find out if your home may be affected.
What we know right now
ST CHARLES MESA WD has not yet completed a public inventory of its lead service lines. This does not mean there are no lead lines in the system—it means the utility is still in the process of identifying them. Utilities across the US are on different timelines for this work, and Colorado utilities face varied deadlines depending on their size and state regulations.
If you live in this service area, you should assume your home might have a lead service line, especially if it was built before 1986, when lead pipe was still common. The only way to know for certain is to have your water tested or your pipes inspected by a licensed plumber.
Why this matters
Lead can leach into drinking water from older pipes and fittings. Young children and pregnant people are at highest risk from lead exposure. Even low levels matter—there is no known safe level of lead in drinking water for children.
The good news: lead in drinking water is preventable. Simple steps like flushing your pipes, using filtered water for drinking and cooking, and having your water tested can reduce your risk while you wait for your utility to complete its inventory and any replacement work.
What to do now
Contact ST CHARLES MESA WD directly to ask about your specific address. They can tell you whether your service line is known to be lead, non-lead, or still under investigation. Request a copy of their lead service line inventory status and replacement timeline if one exists.
You can also have your water tested independently. The EPA's Safe Drinking Water Hotline (800-426-4791) can refer you to certified labs in Colorado.
Next steps for residents
- Call your water utility and ask if your address has a known lead service line, and request their inventory timeline.
- Have your water tested by a certified lab if you're concerned—test results are usually available within two weeks.
- Use cold water for drinking and cooking; flush pipes by running them for 30 seconds after the water sits unused for several hours.
- Learn more from the CDC's lead and water guidance or contact your county health department.
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
Does ST CHARLES MESA WD have lead in its water?
ST CHARLES MESA WD has not yet completed a public inventory of lead service lines. The utility is required to identify which pipes may contain lead; you can contact them directly to ask about your address.
How do I know if my home has a lead service line?
Contact ST CHARLES MESA WD with your address—they may have records. You can also have a licensed plumber inspect the service line where it enters your home. A water test will tell you if lead is present in your drinking water.
Is it safe to drink my water right now?
You cannot taste, smell, or see lead in water. Have your water tested by a certified lab to know for sure. In the meantime, use cold water for drinking and cooking, and flush your pipes after they sit unused.
What should I do if my child has been exposed to lead?
Contact your pediatrician or local health department right away. The CDC provides guidance on lead and health at cdc.gov/lead. A blood test can determine if exposure has occurred.