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Tap water quality report

Cumberland Plateau W.A. #2

EPA monitoring tested this supplier for 33 contaminants and detected 3. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

33
contaminants tested
3
detected
12,850
people served
31
health-based violations
Tennessee rankingsLead in TennesseePFAS in Tennessee
Water source
SWP
Ownership
Local government
Counties served
Cumberland

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.

31
health-based violations
62
violations on file
1
still open
ViolationTypeStatusPeriod
MCL Health-based Resolved 2015-01-01 → 2015-03-31
MCL Health-based Resolved 2015-01-01 → 2015-03-31
MCL Health-based Resolved 2015-01-01 → 2015-03-31
MCL Health-based Resolved 2015-01-01 → 2015-03-31
MCL Health-based Resolved 2015-01-01 → 2015-03-31
MCL Health-based Resolved 2015-01-01 → 2015-03-31
MCL Health-based Resolved 2015-01-01 → 2015-03-31
MCL Health-based Resolved 2015-01-01 → 2015-03-31
MCL Health-based Resolved 2015-01-01 → 2015-03-31
MCL Health-based Resolved 2015-01-01 → 2015-03-31

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
91.3825 µg/L 114%
of the EPA limit, at the 95th percentile of samples — 80 µg/L
worst single sample: 140 µg/L
50/50 SYR4 2014–2019
Total Haloacetic Acids (HAA5)
73.495 µg/L 122%
of the EPA limit, at the 95th percentile of samples — 60 µg/L
worst single sample: 244 µg/L
50/50 SYR4 2014–2019
Lead
0.0010 mg/L 6.7%
of the EPA limit 0.0150 mg/L
 11/11 LCR 2025
30 contaminants tested, none detected
11Cl-PF3OUdS4:2 Fts6:2 Fts8:2 Fts9Cl-PF3ONSAdonaHfpo-DaNetfosaaNfdhaNmefosaaPfbaPFBSPfdaPfdoaPfeesaPfhpaPfhpsPfhxaPFHXSPfmbaPfmpaPFNAPFOAPFOSPfpeaPfpesPftaPftrdaPfunaLithium

Utility contact

Contact
DYER, JEFF
Phone
931-484-6987
Email
[email protected]

Frequently asked questions about Cumberland Plateau W.A. #2

Is Cumberland Plateau W.A. #2 tap water safe to drink?

EPA monitoring detected 3 contaminants in Cumberland Plateau W.A. #2'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 Cumberland Plateau W.A. #2's water?

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

How many people does Cumberland Plateau W.A. #2 serve?

Cumberland Plateau W.A. #2 reports serving 12,850 people in Tennessee, per its EPA record.

Has Cumberland Plateau W.A. #2 had any water quality violations?

The EPA has 62 violations on file for Cumberland Plateau W.A. #2, of which 31 are health-based (a contaminant limit or required treatment was breached) and 1 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.