- EPA's UCMR 5 testing looked for 30 contaminants here and found none.
- Lead, 90th percentile: 1.5 ppb at the latest result in EPA records for a monitoring period that ran on or after July 1, 2021, at or below EPA's 15 ppb action level (EPA SDWIS, monitoring period Jan 1, 2025–Dec 31, 2025). The 90th percentile is a system-wide measure from homes sampled under EPA's lead rule; it isn't a result for your home.
- Health-based violation: Stage 2 Disinfectants and Disinfection Byproducts Rule, TTHM, Jul 2023–Nov 2023 (EPA SDWIS)
Public EPA test results
Can you drink Mobile tap water? What EPA records show
EPA AL0001005 · serves Mobile, AL · about 279,000 people (EPA SDWIS)
This report shows EPA's federal records for this water system: UCMR 5 testing, lead testing and violations. It isn't a test of the water at your tap, and it has no Water Score.
Public EPA test results
Mobile, BD. of W&s Comm. of the City of (EPA AL0001005)
EPA data as of October 14, 2026. For Mobile's main utility, Mobile, BD. of W&s Comm. of the City of: 1 health-based violation since July 1, 2021 in EPA records (EPA SDWIS). PFOA and PFOS were not detected at or above EPA's reporting level in EPA's UCMR 5 testing. This is public data, not a test of your tap.
What EPA records show for Mobile, BD. of W&s Comm. of the City of, as of October 14, 2026
Health-based violation: Stage 2 Disinfectants and Disinfection Byproducts Rule, TTHM, Jul 2023–Nov 2023 (EPA SDWIS).
Lead, 90th percentile: 1.5 ppb at the latest result in EPA records for a monitoring period that ran on or after July 1, 2021, at or below EPA's 15 ppb action level (EPA SDWIS, monitoring period Jan 1, 2025–Dec 31, 2025). The 90th percentile is a system-wide measure from homes sampled under EPA's lead rule; it isn't a result for your home.
EPA's UCMR 5 testing looked for 30 contaminants here and found none.
PFOA and PFOS were not detected at or above EPA's reporting level in EPA's UCMR 5 testing.
Source: EPA records (SDWIS, UCMR 5). SDWIS: data as of Oct 14, 2026. EPA UCMR 5 data, samples through June 2026.
Your water bill names your utility.
Does Mobile, BD. of W&s Comm. of the City of use chloramine?
We didn't find chloramine in Mobile, BD. of W&s Comm. of the City of's EPA treatment records. That's not a complete list; your utility's annual water quality report says which disinfectant it uses.
What EPA records show for this system
Reported results in EPA records (data as of Oct 14–15, 2026)
Source: EPA SDWIS (ECHO SDWA bulk download), data as of Oct 14, 2026
Source: EPA UCMR 5 occurrence data, data as of Oct 15, 2026
These are EPA's public records for this water system, shown as of October 14, 2026. If you represent this utility, or think a record here is wrong, tell us: Report an error. If the error is in EPA's own records, your state drinking water program can correct it there, and this page updates at our next data refresh.
Sources
- EPA ECHO detailed facility report: Mobile, BD. of W&s Comm. of the City of (AL0001005), July to September 2026 extract
- EPA SDWIS (ECHO SDWA bulk download), July to September 2026 extract
- EPA UCMR 5 occurrence data, samples through June 2026
Which utility serves you?
- No boundary data
Mobile, BD. of W&s Comm. of the City of
- Lead results: in EPA records
- PFAS results: in EPA records
- Violations record: in EPA records
Mobile County Water & Fire Pro Authority
- Lead results: in EPA records
- PFAS results: in EPA records
- Violations record: not in EPA records
Approximate service area from EPA's Community Water System Service Area Boundaries; some boundaries are modeled estimates. Your water bill names your utility.
Solid: EPA has this type of record for the system. Grey: it does not.
Dashed outline: boundary is a modeled estimate
No boundary shown: EPA's data has no service-area boundary for the system, or the boundary's source doesn't allow us to show it.
Questions people ask
Is Mobile tap water safe to drink?
We don't give a safe or unsafe verdict. Here is what the public data shows: EPA records for Mobile's main utility, Mobile, BD. of W&s Comm. of the City of, as of October 14, 2026. 1 health-based violation since July 1, 2021 in EPA records (EPA SDWIS). PFOA and PFOS were not detected at or above EPA's reporting level in EPA's UCMR 5 testing. A guideline and a legal limit are different things, and this is public data, not a test of your tap.
Which utility supplies water in Mobile?
Mobile, BD. of W&s Comm. of the City of is the main utility for Mobile in EPA's records (EPA AL0001005), serving about 279,000 people (EPA SDWIS). Your water bill names your utility.
Does Mobile tap water contain PFAS?
PFOA and PFOS were not detected at or above EPA's reporting level in EPA's UCMR 5 testing. This is public data, not a test of your tap.
How recent is this data?
Source: EPA records (SDWIS, UCMR 5). SDWIS: data as of Oct 14, 2026. EPA UCMR 5 data, samples through June 2026. Data may be one to three years old and may not reflect the water at your tap. If you want your own tap tested, use a state-certified laboratory.
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