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 | 1991-01-23 → 1991-02-22 |
| MCL | Health-based | Resolved | 1991-01-23 → 1991-02-22 |
| MCL | Health-based | Resolved | 1991-01-23 → 1991-02-22 |
| MCL | Health-based | Resolved | 1991-01-23 → 1991-02-22 |
| MCL | Health-based | Archived | 1991-01-23 → 1991-02-22 |
| MCL | Health-based | Archived | 1991-01-23 → 1991-02-22 |
| MCL | Health-based | Archived | 1991-01-23 → 1991-02-22 |
| Other | Monitoring | Resolved | 2021-07-01 |
| MR | Monitoring | Archived | 2008-04-01 → 2008-06-30 |
| MR | Monitoring | Archived | 2008-04-01 → 2008-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 1700 µg/L 17% of the EPA limit 10000 µg/L | 8/16 | SYR4 | 2012–2019 |
| Tetrachloroethylene | 3.54 µg/L 71% of the EPA limit 5 µg/L
worst single sample: 3.6 µg/L | 3/7 | SYR4 | 2012–2018 |
| Copper | 349 µg/L 27% of the EPA limit 1300 µg/L
worst single sample: 360 µg/L | 2/10 | SYR4 | 2014–2017 |
| Barium | 47 µg/L 2.4% of the EPA limit 2000 µg/L | 1/3 | SYR4 | 2013–2019 |
| Fluoride | 84 µg/L 2.1% of the EPA limit 4000 µg/L | 1/3 | SYR4 | 2013–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 1/1 | LCR | 2025 |
61 contaminants tested, none detected
Utility contact
Frequently asked questions about Green Valley Mhp
Is Green Valley Mhp tap water safe to drink?
EPA monitoring detected 6 contaminants in Green Valley 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 Green Valley Mhp's water?
EPA monitoring detected Nitrate, Tetrachloroethylene, Copper, Barium, Fluoride, and others. The full list with the level and data source for each is above.
How many people does Green Valley Mhp serve?
Green Valley Mhp reports serving 110 people in North Carolina, per its EPA record.
Has Green Valley Mhp had any water quality violations?
The EPA has 423 violations on file for Green Valley Mhp, of which 7 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.