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Tap water quality report

Lafayette, AL

EPA monitoring detected 15 contaminants across the 1 water supplier serving Lafayette. A detection doesn't automatically mean the water is unsafe — see the level at the main supplier for each below, with its EPA source and period.

1
water supplier
4,047
people served
15
contaminants found
Alabama rankings Lead in Alabama PFAS in Alabama

What was found in Lafayette's water

The level at the city's main supplier, the highest level anywhere in the city, the EPA limit for each, and where every figure comes from.

ContaminantLevel vs EPA limitSuppliersSource
Fluoride
879.5 µg/L 22%
of the EPA limit 4000 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Copper
555.8 µg/L 43%
of the EPA limit 1300 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Nitrate
135 µg/L 1.4%
of the EPA limit 10000 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Nitrate-Nitrite
131.1 µg/L 1.3%
of the EPA limit 10000 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
TTHM
76.995 µg/L 96%
of the EPA limit 80 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Total Haloacetic Acids (HAA5)
67.22 µg/L 112%
of the EPA limit, at the 95th percentile of samples — 60 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Chloroform
35.03 µg/L
No EPA limit set
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Barium
30.16 µg/L 1.5%
of the EPA limit 2000 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Bromodichloromethane
5.577 µg/L
No EPA limit set
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Dibromochloromethane
4.768 µg/L
No EPA limit set
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Lead
1.16 µg/L 7.7%
of the EPA limit 15 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Antimony, Total
0.9295 µg/L 15%
of the EPA limit 6 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Arsenic
0.2895 µg/L 2.9%
of the EPA limit 10 µg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2019
1/1 SYR4
Pfba
0.0064 µg/L
No EPA limit set
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2023
1/1 UCMR-5
Lead
0.0024 mg/L 16%
of the EPA limit 0.0150 mg/L
Main supplier: LAFAYETTE (CITY OF) · 4,047 people · 2025
1/1 LCR
Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of the system's samples — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately. These are the utilities' own EPA-reported results, not a city-wide average. A detection means the lab measured the substance — it isn't the same as exceeding a legal limit. Hover a source tag to see the EPA program and years behind each figure.

Water suppliers serving Lafayette

SupplierPopulation served
LAFAYETTE (CITY OF) 4,047

Frequently asked questions about Lafayette tap water

Is Lafayette tap water safe to drink?

EPA testing detected 15 contaminants in the water serving Lafayette. A detection isn't the same as a violation — most detected levels are within federal limits. Check the level and source for each contaminant above, and your utility's annual Consumer Confidence Report for the official compliance status.

How many water suppliers serve Lafayette?

1 public water supplier report drinking-water monitoring for Lafayette, Alabama to the EPA. Each is listed above with its population served.

What contaminants are in Lafayette's water?

The contaminants EPA monitoring detected in Lafayette include Fluoride, Copper, Nitrate, Nitrate-Nitrite, TTHM. The full list, with the level at the main supplier and the data source, is in the table above.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.