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 |
|---|---|---|---|
| MCL | Health-based | Resolved | 2015-11-01 → 2015-11-30 |
| MCL | Health-based | Resolved | 2015-11-01 → 2015-11-30 |
| MCL | Health-based | Resolved | 2015-11-01 → 2015-11-30 |
| MCL | Health-based | Resolved | 2015-11-01 → 2015-11-30 |
| MCL | Health-based | Resolved | 2013-12-01 → 2013-12-31 |
| MCL | Health-based | Resolved | 2013-12-01 → 2013-12-31 |
| MCL | Health-based | Resolved | 2013-12-01 → 2013-12-31 |
| MCL | Health-based | Resolved | 2013-12-01 → 2013-12-31 |
| MCL | Health-based | Resolved | 2012-10-01 → 2012-10-31 |
| MCL | Health-based | Resolved | 2012-10-01 → 2012-10-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 5261 µg/L 405% of the EPA limit, at the 95th percentile of samples — 1300 µg/L
worst single sample: 9460 µg/L | 230/230 | SYR4 | 2012–2019 |
| Nitrate | 8065 µg/L 81% of the EPA limit 10000 µg/L
worst single sample: 18400 µg/L | 188/188 | SYR4 | 2012–2019 |
| Lead | 72.28 µg/L 482% of the EPA limit, at the 95th percentile of samples — 15 µg/L
worst single sample: 345 µg/L | 50/230 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 26/26 | LCR | 2023 |
| Dibromoacetic Acid | 0.8845 µg/L No EPA limit set
worst single sample: 0.9400 µg/L | 4/7 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 0.8530 µg/L No EPA limit set
worst single sample: 0.8700 µg/L | 2/7 | SYR4 | 2013–2019 |
| Barium | 113 µg/L 5.7% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2013 |
| Bromodichloromethane | 0.7700 µg/L No EPA limit set | 1/7 | SYR4 | 2013–2019 |
| Bromoform | 1.16 µg/L No EPA limit set | 1/7 | SYR4 | 2013–2019 |
| Chloroform | 0.6100 µg/L No EPA limit set | 1/7 | SYR4 | 2013–2019 |
| Dibromochloromethane | 1.1 µg/L No EPA limit set | 1/7 | SYR4 | 2013–2019 |
| Fluoride | 100 µg/L 2.5% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2013 |
| Selenium | 1.8 µg/L 3.6% of the EPA limit 50 µg/L | 1/1 | SYR4 | 2013 |
| TTHM | 3.64 µg/L 4.6% of the EPA limit 80 µg/L | 1/7 | SYR4 | 2013–2019 |
46 contaminants tested, none detected
Utility contact
Frequently asked questions about Clarinda Treatment Complex
Is Clarinda Treatment Complex tap water safe to drink?
EPA monitoring detected 14 contaminants in Clarinda Treatment Complex'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 Treatment Complex's water?
EPA monitoring detected Copper, Nitrate, Lead, Lead, Dibromoacetic Acid, and others. The full list with the level and data source for each is above.
How many people does Clarinda Treatment Complex serve?
Clarinda Treatment Complex reports serving 1,439 people in Iowa, per its EPA record.
Has Clarinda Treatment Complex had any water quality violations?
The EPA has 96 violations on file for Clarinda Treatment Complex, of which 40 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.