LINN CO RWD 1
PWS ID: KS2010702 · LA CYGNE, Kansas 66040
Population Served
1,200
Total Violations
82
Health-Based Violations
24
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 525
- County
- Linn
- School/Daycare
- No
- MCL Violations
- 24
- Monitoring Violations
- 42
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 16 | 2005 |
| TTHM | MR | 9 | 2024 |
| Lead and Copper Rule | MR | 8 | 2025 |
| Coliform (TCR) | MR | 8 | 1995 |
| Total Haloacetic Acids (HAA5) | MCL | 8 | 2005 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 4 | 2025 |
| Endrin | MR | 1 | 2002 |
| Methoxychlor | MR | 1 | 2002 |
| Toxaphene | MR | 1 | 2002 |
| Simazine | MR | 1 | 2002 |
| LASSO | MR | 1 | 2002 |
| Heptachlor epoxide | MR | 1 | 2002 |
| HEXACHLOROBENZENE | MR | 1 | 2002 |
| Total Polychlorinated Biphenyls (PCB) | MR | 1 | 2002 |
| Chlordane | MR | 1 | 2002 |
| BHC-GAMMA | MR | 1 | 2002 |
| Consumer Confidence Rule | Other | 1 | 1999 |
| Heptachlor | MR | 1 | 2002 |
| Atrazine | MR | 1 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.