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Tap water quality report

Triana Water Works

EPA monitoring tested this supplier for 35 contaminants and detected 7. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

35
contaminants tested
7
detected
7,038
people served
21
health-based violations
Alabama rankingsLead in AlabamaPFAS in Alabama
Water source
SWP
Ownership
Local government
Counties served
Madison

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.

21
health-based violations
194
violations on file
2
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2010-04-01 → 2010-06-30
MCL Health-based Resolved 2010-04-01 → 2010-06-30
MCL Health-based Resolved 2010-04-01 → 2010-06-30
MCL Health-based Resolved 2010-04-01 → 2010-06-30
MCL Health-based Resolved 2010-04-01 → 2010-06-30
MCL Health-based Resolved 2009-10-01 → 2009-12-31
MCL Health-based Resolved 2009-10-01 → 2009-12-31
MCL Health-based Resolved 2009-10-01 → 2009-12-31
MCL Health-based Resolved 2009-10-01 → 2009-12-31
MCL Health-based Resolved 2009-10-01 → 2009-12-31

PFAS detected

PFAS are industrial “forever chemicals”. These are the EPA's latest nationwide test results (2023–2025).
ContaminantMaxDetection ratePeriod
Pfba 0.0071 µg/L 2/3 2025
PFBS 0.0040 µg/L 2/3 2025

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
44.35 µg/L 55%
of the EPA limit 80 µg/L
worst single sample: 50 µg/L
54/54 SYR4 2012–2019
Total Haloacetic Acids (HAA5)
36.81 µg/L 61%
of the EPA limit 60 µg/L
worst single sample: 52 µg/L
54/54 SYR4 2012–2019
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 28/28 LCR 2025
Copper
107.81 µg/L 8.3%
of the EPA limit 1300 µg/L
worst single sample: 116 µg/L
10/10 SYR4 2019
Lead
1.15 µg/L 7.7%
of the EPA limit 15 µg/L
 1/10 SYR4 2019
28 contaminants tested, none detected
11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaHfpo-DaNetfosaaNfdhaNmefosaaPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaLithium

Utility contact

Contact
CAUDLE, MARY
Phone
256-772-0151
Email
[email protected]

Frequently asked questions about Triana Water Works

Is Triana Water Works tap water safe to drink?

EPA monitoring detected 7 contaminants in Triana Water Works'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 Triana Water Works's water?

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

How many people does Triana Water Works serve?

Triana Water Works reports serving 7,038 people in Alabama, per its EPA record.

Has Triana Water Works had any water quality violations?

The EPA has 194 violations on file for Triana Water Works, of which 21 are health-based (a contaminant limit or required treatment was breached) and 2 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.