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 | 2014-07-01 → 2014-09-30 |
| MCL | Health-based | Resolved | 2014-07-01 → 2014-09-30 |
| MCL | Health-based | Resolved | 2014-07-01 → 2014-09-30 |
| MCL | Health-based | Resolved | 2014-07-01 → 2014-09-30 |
| MCL | Health-based | Resolved | 2014-04-01 → 2014-06-30 |
| MCL | Health-based | Resolved | 2014-04-01 → 2014-06-30 |
| MCL | Health-based | Resolved | 2014-04-01 → 2014-06-30 |
| MCL | Health-based | Resolved | 2014-04-01 → 2014-06-30 |
| MCL | Health-based | Resolved | 2014-01-01 → 2014-03-31 |
| MCL | Health-based | Resolved | 2014-01-01 → 2014-03-31 |
Other contaminants detected
| Contaminant | Level vs EPA limit | Detection rate | Source | Period |
|---|---|---|---|---|
| Copper | 2900 µg/L 223% of the EPA limit, in the worst sample — 1300 µg/L | 105/105 | SYR4 | 2012–2019 |
| Asbestos | 18.41 MFL 263% of the EPA limit, in the worst sample — 7 MFL | 49/76 | SYR4 | 2012–2019 |
| Nitrate | 8900 µg/L 89% of the EPA limit 10000 µg/L | 42/42 | SYR4 | 2012–2019 |
| Lead | 15 µg/L 100% of the EPA limit 15 µg/L | 28/104 | SYR4 | 2012–2019 |
| Lead | 0.0017 mg/L 11% of the EPA limit 0.0150 mg/L | 19/19 | LCR | 2024 |
| Dibromoacetic Acid | 1.4 µg/L No EPA limit set | 5/6 | SYR4 | 2014–2019 |
| Dibromochloromethane | 2.7 µg/L No EPA limit set | 5/6 | SYR4 | 2014–2019 |
| Arsenic | 1.6 µg/L 16% of the EPA limit 10 µg/L | 4/4 | SYR4 | 2012–2017 |
| Barium | 350 µg/L 18% of the EPA limit 2000 µg/L | 4/4 | SYR4 | 2012–2017 |
| Bromodichloromethane | 2.8 µg/L No EPA limit set | 4/6 | SYR4 | 2014–2019 |
| Bromoform | 1.2 µg/L No EPA limit set | 4/6 | SYR4 | 2014–2019 |
| Chloroform | 1.7 µg/L No EPA limit set | 4/6 | SYR4 | 2014–2019 |
| Selenium | 5.5 µg/L 11% of the EPA limit 50 µg/L | 4/4 | SYR4 | 2012–2017 |
| TTHM | 7.7 µg/L 9.6% of the EPA limit 80 µg/L | 4/6 | SYR4 | 2014–2019 |
| Dichloroacetic Acid | 1 µg/L No EPA limit set | 3/6 | SYR4 | 2014–2019 |
| Fluoride | 170 µg/L 4.3% of the EPA limit 4000 µg/L | 3/4 | SYR4 | 2012–2017 |
| Monobromoacetic Acid | 1 µg/L No EPA limit set | 3/6 | SYR4 | 2014–2019 |
| Total Haloacetic Acids (HAA5) | 3.1 µg/L 5.2% of the EPA limit 60 µg/L | 3/6 | SYR4 | 2014–2019 |
| Combined Radium (-226 And -228) | 1.2 pCi/L 24% of the EPA limit 5 pCi/L | 2/2 | SYR4 | 2015 |
| Chromium | 3.3 µg/L 3.3% of the EPA limit 100 µg/L | 1/4 | SYR4 | 2012–2017 |
| Monochloroacetic Acid | 0.1900 µg/L No EPA limit set | 1/6 | SYR4 | 2014–2019 |
| Trichloroacetic Acid | 0.6300 µg/L No EPA limit set | 1/6 | SYR4 | 2014–2019 |
29 contaminants tested, none detected
Utility contact
Frequently asked questions about Jefferson Co Rwd 1
Is Jefferson Co Rwd 1 tap water safe to drink?
EPA monitoring detected 22 contaminants in Jefferson Co Rwd 1'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 Jefferson Co Rwd 1's water?
EPA monitoring detected Copper, Asbestos, Nitrate, Lead, Lead, and others. The full list with the level and data source for each is above.
How many people does Jefferson Co Rwd 1 serve?
Jefferson Co Rwd 1 reports serving 2,343 people in Kansas, per its EPA record.
Has Jefferson Co Rwd 1 had any water quality violations?
The EPA has 98 violations on file for Jefferson Co Rwd 1, of which 48 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.