WASHINGTON CO RWD 1
PWS ID: KS2020107 · HANOVER, Kansas 66945
Population Served
1,093
Total Violations
10
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 712
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 1
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MCL | 4 | 2011 |
| Consumer Confidence Rule | Other | 1 | 1999 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2025 |
| Lead and Copper Rule | MR | 1 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.