LeadPipeLookup

Texas › City overview

Lead service lines in Corpus Christi, TX

12 water utilities serve Corpus Christi, with approximately 328,125 people served.

Last verified from EPA SDWIS + utility inventories: 2026-04-14
Known lead
0
Galvanized
0
Unknown
0
% unknown
—

Lead Service Lines in Corpus Christi, TX

Corpus Christi's water system serves about 328,000 people across 12 different water utilities. The good news: the city has not reported any confirmed lead service lines in its public records.

However, "no reports" doesn't mean zero risk. Lead service lines are underground and invisible. Many water systems, including Corpus Christi's, haven't completed full inventories yet. If your home was built before 1986—especially before the 1970s—there's a higher chance your connection contains lead, even if it hasn't shown up in official counts.

Why this matters

Lead service lines are the pipes that connect your home to the water main under the street. When water sits in these pipes overnight or over a weekend, lead can leach into your tap water. Children and pregnant people are at highest risk from lead exposure, which can affect brain development and learning.

The largest water system here, City of Corpus Christi (serving 318,387 people), has not yet published a complete lead service line inventory. Federal law now requires all systems to complete these inventories and share them with customers by 2027.

What you can do right now

Check if your home might have a lead service line:

  • Call your water utility and ask about your address's service line material. See the utility list below.
  • If built before 1986, assume risk is higher.
  • If you rent, your landlord is required to share lead inspection results.

Get your water tested:

  • Lead doesn't always show up without a test. Contact your utility for a free or low-cost testing kit, or buy one from a certified lab.
  • Test first thing in the morning (water sitting overnight picks up more lead).

Consider filtration:

  • Pitcher filters and faucet-mounted filters rated NSF/ANSI 53 remove lead. They're affordable and don't require plumbing work.

Water systems serving Corpus Christi

  • City of Corpus Christi (318,387 people): TX1780003
  • Corpus Christi Naval Air Station (7,048): TX1780017
  • Flint Hills Resources West (900): TX1780058
  • Mustang Hollow Campground (495): TX1490004
  • Equistar Chemicals (350): TX1780061

Next steps for residents

  • Contact your water utility and ask for your home's service line material.
  • Request a free water test or call the Texas Commission on Environmental Quality at 512-239-1000 for lab recommendations.
  • If you have young children, talk to your pediatrician about lead exposure risk—they may recommend blood testing.
  • Check back annually as utilities complete their lead inventories over the next few years.

Utilities serving Corpus Christi

Common questions

How do I know if my home has a lead service line in Corpus Christi?

Call your water utility (City of Corpus Christi at their customer service line, or your specific utility) and ask about your address. They may have records, or a technician can visually inspect the pipe at your meter or street side. Homes built before 1986 are at higher risk.

Is the tap water in Corpus Christi safe to drink?

Corpus Christi's water meets federal safety standards. However, if you have an old lead service line, lead can leach into your water at home. Getting your water tested is the only way to know for sure.

What should I do if my water tests positive for lead?

Use bottled water for drinking and cooking until the problem is fixed. Contact your utility for next steps—they may help pay for line replacement. For health concerns, speak with your doctor or call your local health department.

Can I remove a lead service line myself?

No—it requires licensed plumbers and coordination with your water utility. The good news is that some utilities offer replacement programs or financial assistance. Ask your water company about grants or payment plans.