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Tap water quality report

Lewisburg Water

EPA monitoring tested this supplier for 76 contaminants and detected 14. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

76
contaminants tested
14
detected
24,569
people served
0
health-based violations
Water source
Surface water
Ownership
Local government
Counties served
Marshall

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

0
health-based violations
20
violations on file
0
still open
ViolationTypeStatusPeriod
Other Monitoring Resolved 2006-01-01
Other Monitoring Resolved 2006-01-01
Other Monitoring Resolved 2006-01-01
Other Monitoring Resolved 2006-01-01
MR Monitoring Archived 1982-06-25 → 1983-06-24
MR Monitoring Archived 1982-06-25 → 1983-06-24
MR Monitoring Archived 1982-06-25 → 1983-06-24
MR Monitoring Archived 1982-06-25 → 1983-06-24
MR Monitoring Archived 1982-06-25 → 1983-06-24
MR Monitoring Archived 1982-06-25 → 1983-06-24

PFAS detected

PFAS are industrial “forever chemicals”. These are the EPA's latest nationwide test results (2023–2025).
ContaminantMaxDetection ratePeriod
PFBS 0.0092 µg/L 4/4 2024
Pfhxa 0.0055 µg/L 2/4 2024
PFOA 0.0088 µg/L 2/4 2024
Pfba 0.0065 µg/L 1/4 2024
PFOS 0.0053 µg/L 1/4 2024
Pfpea 0.0047 µg/L 1/4 2024

Other contaminants detected

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 this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
TTHM
61.3 µg/L 77%
of the EPA limit 80 µg/L
worst single sample: 73.5 µg/L
96/96 SYR4 2014–2019
Total Haloacetic Acids (HAA5)
56.825 µg/L 95%
of the EPA limit 60 µg/L
worst single sample: 82.6 µg/L
96/96 SYR4 2014–2019
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
12/12 LCR 2025
Nitrate
820 µg/L 8.2%
of the EPA limit 10000 µg/L
12/12 SYR4 2014–2019
Atrazine
1.296 µg/L 43%
of the EPA limit 3 µg/L
worst single sample: 1.38 µg/L
7/9 SYR4 2014–2019
Barium
24.085 µg/L 1.2%
of the EPA limit 2000 µg/L
worst single sample: 24.3 µg/L
2/2 SYR4 2015–2018
2,4-D
0.2000 µg/L 0.3%
of the EPA limit 70 µg/L
1/9 SYR4 2014–2019
Arsenic
1.11 µg/L 11%
of the EPA limit 10 µg/L
1/2 SYR4 2015–2018
62 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaAntimony, TotalBenzeneBeryllium, TotalChlorobenzeneCopperCyanideCadmiumCarbon TetrachlorideChromiumDichloromethaneDalaponDinosebEthylbenzeneFluorideHfpo-DaLassoMercuryNetfosaaNfdhaNmefosaaPfdaPfdoaPfeesaPfhpaPfhpsPFHXSPfmbaPfmpaPFNAPfpesPftaPftrdaPfunaPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTrichloroethyleneVinyl ChlorideXylenes, Totalcis-1,2-DichloroethyleneLithiumO-DichlorobenzeneP-Dichlorobenzenetrans-1,2-Dichloroethylene

Utility contact

Contact
CATHEY, TRIGG
Phone
931-359-6831
Email
[email protected]

Frequently asked questions about Lewisburg Water

Is Lewisburg Water tap water safe to drink?

EPA monitoring detected 14 contaminants in Lewisburg Water's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Lewisburg Water's water?

EPA monitoring detected TTHM, Total Haloacetic Acids (HAA5), Lead, Nitrate, Atrazine, and others. The full list with the level and data source for each is above.

How many people does Lewisburg Water serve?

Lewisburg Water reports serving 24,569 people in Tennessee, per its EPA record.

Has Lewisburg Water had any water quality violations?

The EPA has 20 violations on file for Lewisburg Water, of which 0 are health-based (a contaminant limit or required treatment was breached) and 0 remain open. The rest are monitoring or reporting failures.

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.