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.
| Violation | Type | Status | Period |
|---|---|---|---|
| TT | Health-based | Resolved | 2006-08-01 → 2006-08-31 |
| TT | Health-based | Resolved | 2006-08-01 → 2006-08-31 |
| TT | Health-based | Resolved | 2006-08-01 → 2006-08-31 |
| TT | Health-based | Resolved | 2006-08-01 → 2006-08-31 |
| TT | Health-based | Resolved | 2006-07-01 → 2006-07-31 |
| TT | Health-based | Resolved | 2006-07-01 → 2006-07-31 |
| TT | Health-based | Resolved | 2006-07-01 → 2006-07-31 |
| TT | Health-based | Resolved | 2006-07-01 → 2006-07-31 |
| TT | Health-based | Resolved | 2006-06-01 → 2006-06-30 |
| TT | Health-based | Resolved | 2006-06-01 → 2006-06-30 |
PFAS detected
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| Pfba | 0.0082 µg/L | 2/3 | 2025 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Chlorite | 1100 µg/L 110% of the EPA limit, in the worst sample — 1000 µg/L | 288/291 | SYR4 | 2012–2019 |
| Nitrate | 6100 µg/L 61% of the EPA limit 10000 µg/L | 190/192 | SYR4 | 2012–2019 |
| Fluoride | 800 µg/L 20% of the EPA limit 4000 µg/L | 97/97 | SYR4 | 2012–2019 |
| Copper | 151 µg/L 12% of the EPA limit 1300 µg/L | 60/60 | SYR4 | 2013–2019 |
| Bromodichloromethane | 15.3 µg/L No EPA limit set | 58/58 | SYR4 | 2012–2019 |
| Chloroform | 83.3 µg/L No EPA limit set | 58/58 | SYR4 | 2012–2019 |
| Dibromochloromethane | 5.71 µg/L No EPA limit set | 58/58 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 42.2 µg/L No EPA limit set | 58/58 | SYR4 | 2012–2019 |
| TTHM | 99.8 µg/L 125% of the EPA limit, in the worst sample — 80 µg/L | 58/58 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 69.3 µg/L 116% of the EPA limit, in the worst sample — 60 µg/L | 58/58 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 19.5 µg/L No EPA limit set | 58/58 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 3.33 µg/L No EPA limit set | 53/58 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 16.8 µg/L No EPA limit set | 45/58 | SYR4 | 2012–2019 |
| Lead | 3.7 µg/L 25% of the EPA limit 15 µg/L | 18/60 | SYR4 | 2013–2019 |
| Lead | 0.0018 mg/L 12% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2025 |
| Monobromoacetic Acid | 2.76 µg/L No EPA limit set | 11/58 | SYR4 | 2012–2019 |
| Bromoform | 0.8100 µg/L No EPA limit set | 6/58 | SYR4 | 2012–2019 |
| Atrazine | 0.1400 µg/L 4.7% of the EPA limit 3 µg/L | 2/3 | SYR4 | 2012–2018 |
| Barium | 123 µg/L 6.2% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2012 |
71 contaminants tested, none detected
Utility contact
Frequently asked questions about Clarinda Water Plant
Is Clarinda Water Plant tap water safe to drink?
EPA monitoring detected 20 contaminants in Clarinda Water Plant'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 Clarinda Water Plant's water?
EPA monitoring detected Chlorite, Nitrate, Fluoride, Copper, Bromodichloromethane, and others. The full list with the level and data source for each is above.
How many people does Clarinda Water Plant serve?
Clarinda Water Plant reports serving 4,372 people in Iowa, per its EPA record.
Has Clarinda Water Plant had any water quality violations?
The EPA has 71 violations on file for Clarinda Water Plant, of which 47 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.