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 | Archived | 2005-09-01 → 2005-09-30 |
| MCL | Health-based | Archived | 2003-03-01 → 2003-03-31 |
| MCL | Health-based | Archived | 1995-09-01 → 1995-09-30 |
| MCL | Health-based | Archived | 1993-09-01 → 1993-09-30 |
| MCL | Health-based | Archived | 1992-08-01 → 1992-08-31 |
| MCL | Health-based | Archived | 1992-05-01 → 1992-05-31 |
| MCL | Health-based | Archived | 1991-05-01 → 1991-07-31 |
| RPT | Monitoring | Unaddressed | 2025-07-02 |
| RPT | Monitoring | Unaddressed | 2025-07-02 |
| MR | Monitoring | Archived | 2015-06-01 → 2015-06-30 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate | 3500 µg/L 35% of the EPA limit 10000 µg/L | 16/16 | SYR4 | 2012–2019 |
| Lead | 0.0 mg/L 0% of the EPA limit 0.0150 mg/L | 9/9 | LCR | 2025 |
| Combined Uranium | 17 µg/L 57% of the EPA limit 30 µg/L | 2/2 | SYR4 | 2013–2019 |
| Arsenic | 3 µg/L 30% of the EPA limit 10 µg/L | 1/1 | SYR4 | 2013 |
| Barium | 60 µg/L 3% of the EPA limit 2000 µg/L | 1/1 | SYR4 | 2019 |
| Chromium | 2 µg/L 2% of the EPA limit 100 µg/L | 1/1 | SYR4 | 2019 |
| Fluoride | 370 µg/L 9.3% of the EPA limit 4000 µg/L | 1/1 | SYR4 | 2019 |
| Gross Alpha, Excl. Radon And U | 5 pCi/L 33% of the EPA limit 15 pCi/L | 1/1 | SYR4 | 2013 |
| Nitrate-Nitrite | 3500 µg/L 35% of the EPA limit 10000 µg/L | 1/1 | SYR4 | 2019 |
58 contaminants tested, none detected
Utility contact
Frequently asked questions about Lindenwood Water Assn
Is Lindenwood Water Assn tap water safe to drink?
EPA monitoring detected 9 contaminants in Lindenwood Water Assn'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 Lindenwood Water Assn's water?
EPA monitoring detected Nitrate, Lead, Combined Uranium, Arsenic, Barium, and others. The full list with the level and data source for each is above.
How many people does Lindenwood Water Assn serve?
Lindenwood Water Assn reports serving 48 people in Idaho, per its EPA record.
Has Lindenwood Water Assn had any water quality violations?
The EPA has 70 violations on file for Lindenwood Water Assn, of which 7 are health-based (a contaminant limit or required treatment was breached) and 2 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.