LeadPipeLookup

State overview

Lead service lines in Alabama

Aggregated lead pipe inventory data for all 626 public water systems in Alabama, serving approximately 6,272,665 residents.

Last verified from EPA SDWIS: 2026-04-14
Water systems
626
Population served
6,272,665
Known lead lines
0
Unknown material
0

Lead Service Lines in Alabama

What you need to know

Alabama's 626 water systems serve about 6.3 million people. As of now, the state has not reported confirmed lead service lines to federal regulators—but that doesn't mean your home is lead-free. It means either utilities haven't completed inventories yet, or their records are incomplete.

Lead service lines are pipes made of lead that connect the water main in the street to your home. Lead can leach into your water, especially if the water is acidic or if pipes are corroded. The only way to know for sure is testing and documentation.

Why inventory matters

Federal law now requires all water utilities to map their service lines by 2024 and identify which ones contain lead. This is a major change—many utilities have records from decades ago that are vague or missing. An inventory tells you whether your home has a lead line, a galvanized line (which may also contain lead), or a safe material like copper or plastic.

What to do now

Contact your water utility directly. Ask:

  • Do you have a completed lead service line inventory?
  • What material is the service line to my address?
  • If they don't know, ask when they'll have that information.

The largest utilities serving Alabama are:

  • Central Alabama Water System (585,000 people)
  • Huntsville Utilities Water Dept. (310,107 people)
  • Mobile Board of Water & Sewer (279,000 people)
  • Montgomery Water, Wastewater & Stormwater (276,000 people)
  • Tuscaloosa Water & Sewer (166,524 people)

If you're on a smaller system, find your utility on this directory and request the same information.

Testing your water

If your utility can't confirm the material, have your water tested for lead. A certified lab costs $20–50. Your utility may offer free testing—ask first. For health concerns, contact your pediatrician or the CDC.

Next steps for residents

  • Contact your water utility and ask about your service line material.
  • Request a free or low-cost water test if your utility offers one.
  • If a lead line is confirmed, ask your utility about replacement programs or funding.
  • Keep records of any responses from your utility.

Largest public water systems in Alabama

UtilityPWSIDPopulationKnown leadUnknown
POARCH CREEK UTILITIES - WEST040000002———
CENTRAL ALABAMA WATER SYSTEMAL0000738585,000——
HUNTSVILLE UTILITIES WATER DEPT.AL0000882310,107——
MOBILE, BD. OF W&S COMM. OF THE CITY OFAL0001005279,000——
MONTGOMERY WW&SSB, CITY OFAL0001070276,000——
TUSCALOOSA WATER & SEWERAL0001313166,524——
MADISON COUNTY WATER DEPARTMENTAL0000888119,100——
DOTHAN UTILITIES, CITY OFAL000068197,146——
LIMESTONE COUNTY WATER & SEWER AUTH.AL000083390,900——
BESSEMER WATER SERVICEAL000073786,091——
FLORENCE WATER DEPARTMENT, CITY OFAL000078377,766——
DECATUR, MUNICIPAL UB OFAL000108477,103——
AUBURN WATER WORKSAL000080465,313——
FAIRHOPE, CITY OFAL000003559,850——
ANNISTON ALABAMA, THE WWSB OF THE CITY OAL000013356,646——
CULLMAN COUNTY WATER DEPARTMENTAL000039456,628——
MADISON, THE W & WW BOARD OF THE CITY OFAL000088554,114——
FOLEY, UTILITIES BOARD OF THE CITY OFAL000003650,919——
ENTERPRISE, THE WWB OF THE CITY OFAL000029648,000——
NORTHEAST ALABAMA WATER SEWER AND FPDAL000142247,070——
PRATTVILLE, THE WW BOARD OF THE CITY OFAL000001746,614——
OPELIKA, WW BD. OF THE CITY OFAL000081645,621——
GADSDEN, THE WWSB OF THE CITY OFAL000057744,637——
US ARMY GARRISON-REDSTONE ARSENALAL000089944,472——
ATHENS,THE WATER WORKS BD OF THE CITY OFAL000082443,431——

Cities in Alabama

More on lead pipes in Alabama

Frequently asked about lead pipes in Alabama

Does Alabama have lead in the water?

Lead comes from service line pipes, not the treatment plant. Alabama utilities have not reported confirmed lead lines yet, but many haven't finished inventories. Contact your utility to find out what material your service line is made of.

How do I know if my house has a lead service line?

Call your water utility and ask what material serves your address. If they don't know, request a water test (free or low-cost) and ask when they'll have inventory data. You can also hire a plumber to inspect the line where it enters your home.

Is lead service line water safe to drink?

Lead can leach from pipes into drinking water, especially in homes with older infrastructure. The CDC recommends testing if you have a lead line, and letting cold water run for 30 seconds before drinking. Contact your pediatrician if you have health concerns.

How much does it cost to replace a lead service line?

Replacement typically costs $3,000–$25,000 depending on length and soil conditions. Some utilities offer partial funding or rebates. Contact your water utility to ask about assistance programs in your area.