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 | 2023-10-01 |
| TT | Health-based | Resolved | 2023-10-01 |
| TT | Health-based | Resolved | 2023-10-01 |
| MCL | Health-based | Resolved | 2015-06-01 → 2015-06-30 |
| MCL | Health-based | Resolved | 2015-06-01 → 2015-06-30 |
| MCL | Health-based | Resolved | 2015-06-01 → 2015-06-30 |
| MCL | Health-based | Resolved | 2005-04-01 → 2005-04-30 |
| MCL | Health-based | Resolved | 2005-04-01 → 2005-04-30 |
| MCL | Health-based | Resolved | 2005-04-01 → 2005-04-30 |
| MCL | Health-based | Archived | 1999-05-01 → 1999-05-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Dibromochloromethane | 5.5 µg/L No EPA limit set
worst single sample: 6.3 µg/L | 45/45 | SYR4 | 2012–2019 |
| Bromodichloromethane | 4.4 µg/L No EPA limit set
worst single sample: 4.9 µg/L | 41/42 | SYR4 | 2012–2019 |
| Bromoform | 2.8 µg/L No EPA limit set
worst single sample: 3.51 µg/L | 41/42 | SYR4 | 2012–2019 |
| Chloroform | 11.24 µg/L No EPA limit set
worst single sample: 20.9 µg/L | 33/42 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 150 µg/L 1.5% of the EPA limit 10000 µg/L | 12/16 | SYR4 | 2012–2019 |
| TTHM | 28.37 µg/L 35% of the EPA limit 80 µg/L
worst single sample: 32.6 µg/L | 10/10 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 38.36 µg/L 64% of the EPA limit 60 µg/L
worst single sample: 49.8 µg/L | 9/10 | SYR4 | 2012–2019 |
| Dibromoacetic Acid | 2.36 µg/L No EPA limit set
worst single sample: 2.5 µg/L | 8/10 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 21.21 µg/L No EPA limit set
worst single sample: 28.5 µg/L | 7/10 | SYR4 | 2012–2019 |
| Lead | 0.0020 mg/L 13% of the EPA limit 0.0150 mg/L | 7/7 | LCR | 2002 |
| Copper | 353 µg/L 27% of the EPA limit 1300 µg/L
worst single sample: 360 µg/L | 6/10 | SYR4 | 2014–2017 |
| Lead | 5.05 µg/L 34% of the EPA limit 15 µg/L
worst single sample: 5.4 µg/L | 3/12 | SYR4 | 2014–2017 |
| Trichloroacetic Acid | 17.73 µg/L No EPA limit set
worst single sample: 18.2 µg/L | 3/10 | SYR4 | 2012–2019 |
| Toluene | 5.965 µg/L 0.6% of the EPA limit 1000 µg/L
worst single sample: 6.25 µg/L | 2/32 | SYR4 | 2012–2019 |
| Di(2-ethylhexyl) Phthalate | 1.35 µg/L 23% of the EPA limit 6 µg/L | 1/14 | SYR4 | 2012–2019 |
| Monobromoacetic Acid | 1.1 µg/L No EPA limit set | 1/10 | SYR4 | 2012–2019 |
| Monochloroacetic Acid | 4.6 µg/L No EPA limit set | 1/10 | SYR4 | 2012–2019 |
60 contaminants tested, none detected
Utility contact
Frequently asked questions about Mundell Heights Waterworks
Is Mundell Heights Waterworks tap water safe to drink?
EPA monitoring detected 17 contaminants in Mundell Heights Waterworks'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 Mundell Heights Waterworks's water?
EPA monitoring detected Dibromochloromethane, Bromodichloromethane, Bromoform, Chloroform, Nitrate-Nitrite, and others. The full list with the level and data source for each is above.
How many people does Mundell Heights Waterworks serve?
Mundell Heights Waterworks reports serving 203 people in Arkansas, per its EPA record.
Has Mundell Heights Waterworks had any water quality violations?
The EPA has 39 violations on file for Mundell Heights Waterworks, of which 15 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.