OWASCO WATER DISTRICT
PWS ID: NY0501721 · AUBURN, New York 13021
Population Served
3,000
Total Violations
30
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,448
- County
- Cayuga
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 28
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MR | 5 | 2014 |
| TTHM | MR | 5 | 2014 |
| Nitrate | MR | 4 | 2009 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 2017 |
| Lead and Copper Rule | MR | 3 | 2007 |
| Consumer Confidence Rule | Other | 2 | 2014 |
| Chromium | MR | 1 | 1988 |
| Barium | MR | 1 | 1988 |
| Cadmium | MR | 1 | 1988 |
| Fluoride | MR | 1 | 1988 |
| Arsenic | MR | 1 | 1988 |
| Selenium | MR | 1 | 1988 |
| Mercury | MR | 1 | 1988 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.