Compliance record
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 191 µg/L 15% of the EPA limit 1300 µg/L
worst single sample: 470 µg/L | 59/80 | SYR4 | 2012–2018 |
| Lead | 0.0010 mg/L 6.7% of the EPA limit 0.0150 mg/L | 14/14 | LCR | 2024 |
| Bromodichloromethane | 11.6 µg/L No EPA limit set
worst single sample: 12 µg/L | 9/9 | SYR4 | 2012–2019 |
| Chloroform | 9.32 µg/L No EPA limit set
worst single sample: 11 µg/L | 9/9 | SYR4 | 2012–2019 |
| Dibromochloromethane | 13.6 µg/L No EPA limit set
worst single sample: 14 µg/L | 9/9 | SYR4 | 2012–2019 |
| TTHM | 40.8 µg/L 51% of the EPA limit 80 µg/L
worst single sample: 42 µg/L | 9/9 | SYR4 | 2012–2019 |
| Bromoform | 6.91 µg/L No EPA limit set
worst single sample: 7.4 µg/L | 8/9 | SYR4 | 2012–2019 |
| Nitrate | 1300 µg/L 13% of the EPA limit 10000 µg/L | 8/16 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 4.8 µg/L No EPA limit set
worst single sample: 5 µg/L | 5/9 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 3 µg/L No EPA limit set | 5/9 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 7.9 µg/L 13% of the EPA limit 60 µg/L
worst single sample: 8 µg/L | 3/9 | SYR4 | 2012–2019 |
| Arsenic | 1.95 µg/L 20% of the EPA limit 10 µg/L
worst single sample: 2 µg/L | 2/7 | SYR4 | 2012–2017 |
| Fluoride | 530 µg/L 13% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2013 |
| Lead | 2 µg/L 13% of the EPA limit 15 µg/L | 1/80 | SYR4 | 2012–2018 |
| Xylenes, Total | 2.4 µg/L 0% of the EPA limit 10000 µg/L | 1/2 | SYR4 | 2014–2017 |
73 contaminants tested, none detected
Utility contact
Frequently asked questions about Harlan Municipal Utilities
Is Harlan Municipal Utilities tap water safe to drink?
EPA monitoring detected 15 contaminants in Harlan Municipal Utilities'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 Harlan Municipal Utilities's water?
EPA monitoring detected Copper, Lead, Bromodichloromethane, Chloroform, Dibromochloromethane, and others. The full list with the level and data source for each is above.
How many people does Harlan Municipal Utilities serve?
Harlan Municipal Utilities reports serving 5,067 people in Iowa, per its EPA record.
Has Harlan Municipal Utilities had any water quality violations?
The EPA has no formal drinking-water violations on file for Harlan Municipal Utilities.
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.