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 | 2010-08-01 → 2010-08-31 |
| MCL | Health-based | Resolved | 2010-08-01 → 2010-08-31 |
| MCL | Health-based | Resolved | 2010-08-01 → 2010-08-31 |
| MCL | Health-based | Resolved | 2010-08-01 → 2010-08-31 |
| MCL | Health-based | Resolved | 2008-11-01 → 2008-11-30 |
| MCL | Health-based | Resolved | 2008-11-01 → 2008-11-30 |
| MCL | Health-based | Resolved | 2008-11-01 → 2008-11-30 |
| MCL | Health-based | Resolved | 2008-11-01 → 2008-11-30 |
| Other | Monitoring | Unaddressed | 2026-01-14 |
| Other | Monitoring | Unaddressed | 2022-01-27 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 17/17 | LCR | 2025 |
| Copper | 156.64 µg/L 12% of the EPA limit 1300 µg/L
worst single sample: 193 µg/L | 7/11 | SYR4 | 2014–2018 |
| Chloroform | 1.2 µg/L No EPA limit set | 4/8 | SYR4 | 2012–2019 |
| Barium | 152.7 µg/L 7.6% of the EPA limit 2000 µg/L
worst single sample: 153 µg/L | 3/3 | SYR4 | 2012–2018 |
| Fluoride | 1030 µg/L 26% of the EPA limit 4000 µg/L
worst single sample: 1040 µg/L | 3/3 | SYR4 | 2012–2018 |
| TTHM | 2.9678 µg/L 3.7% of the EPA limit 80 µg/L
worst single sample: 3.2 µg/L | 3/7 | SYR4 | 2013–2019 |
| Arsenic | 4.99 µg/L 50% of the EPA limit 10 µg/L
worst single sample: 5 µg/L | 2/3 | SYR4 | 2012–2018 |
| Bromodichloromethane | 0.9750 µg/L No EPA limit set
worst single sample: 1 µg/L | 2/8 | SYR4 | 2012–2019 |
| Dibromochloromethane | 0.9750 µg/L No EPA limit set
worst single sample: 1 µg/L | 2/8 | SYR4 | 2012–2019 |
| Bromoform | 0.5350 µg/L No EPA limit set | 1/8 | SYR4 | 2012–2019 |
| Lead | 6.4 µg/L 43% of the EPA limit 15 µg/L | 1/11 | SYR4 | 2014–2018 |
| P-Dichlorobenzene | 4.265 µg/L 5.7% of the EPA limit 75 µg/L | 1/5 | SYR4 | 2012–2018 |
40 contaminants tested, none detected
Frequently asked questions about Sherwood Grove Mhp
Is Sherwood Grove Mhp tap water safe to drink?
EPA monitoring detected 12 contaminants in Sherwood Grove Mhp'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 Sherwood Grove Mhp's water?
EPA monitoring detected Lead, Copper, Chloroform, Barium, Fluoride, and others. The full list with the level and data source for each is above.
How many people does Sherwood Grove Mhp serve?
Sherwood Grove Mhp reports serving 30 people, per its EPA record.
Has Sherwood Grove Mhp had any water quality violations?
The EPA has 302 violations on file for Sherwood Grove Mhp, of which 8 are health-based (a contaminant limit or required treatment was breached) and 4 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.