MCALLEN PUBLIC UTILITY Lead Service Line Inventory
McAllen Public Utility serves approximately 189,957 people in Texas. The utility draws its water from surface sources.
What we know about lead service lines in McAllen
As of now, McAllen Public Utility has not publicly reported an inventory count of lead service lines. This means either the utility is still completing its lead service line survey, or the data has not yet been shared publicly.
Why this matters: Lead service lines are the most direct pathway for lead to enter your drinking water. The federal Safe Drinking Water Act requires all water utilities to identify these lines and develop plans to replace them. If you live in McAllen, knowing whether your service line contains lead is the first step in protecting your household.
How to find out about your service line
Contact McAllen Public Utility directly. They can tell you:
- Whether your specific property has a lead service line
- If the utility has completed an inventory yet
- What the utility's replacement timeline looks like
- Whether any state or federal funding has been secured for replacements
The utility's customer service line or website is your fastest resource. Alternatively, you can request this information under Texas's public records laws.
Why utilities are still mapping lead lines
Many water systems across the country are still in the early stages of lead service line identification. Surveys take time—utilities must cross-reference old installation records, conduct field inspections, and update their databases. Federal funding through the Bipartisan Infrastructure Law is helping accelerate this work, but timelines vary by system.
If you're concerned about lead in your water
You have options now, even before your utility completes its full inventory:
- Get your water tested through a certified lab (Texas Commission on Environmental Quality can refer you).
- Use a certified lead filter on your kitchen tap if you're concerned about immediate exposure.
- Keep cold water running for 30 seconds before drinking or cooking if your line hasn't been flushed recently.
These steps do not replace the need for lead service line replacement, but they reduce risk in the short term.
Next steps for residents
- Call McAllen Public Utility to ask about your property's service line material.
- Request a timeline for the utility's lead inventory completion.
- If concerned about current exposure, contact the Texas Commission on Environmental Quality for water testing resources.
- Ask your utility about replacement funding eligibility.
Key figures
| Total inventoried lines | 0 |
|---|---|
| BIL/IIJA funding received | — |
| Replacement plan status | Not reported |
| Utility's LCRR inventory | Not provided |
Frequently asked
Does McAllen have lead in the water?
McAllen Public Utility has not yet publicly reported how many lead service lines exist in their system. Lead service lines are the main source of lead in drinking water. Contact the utility directly to find out if your property has one.
How do I know if my house has a lead service line?
Call McAllen Public Utility with your address. They can tell you the material of your service line based on their records and inspections. You can also hire a plumber to inspect the line where it enters your home.
Is it safe to drink tap water in McAllen?
McAllen Public Utility treats and tests water to meet federal safety standards. However, if your home has a lead service line, that line itself can add lead between the main and your tap. Testing your water is the only way to know your actual exposure.
When will McAllen replace lead service lines?
The utility has not publicly shared a replacement timeline yet. Contact McAllen Public Utility to ask about their schedule and whether federal infrastructure funding is being used to accelerate replacements in your neighborhood.