CRYSTAL LAKE
PWS ID: NE3120071 · AYR, Nebraska 68925
Population Served
300
Total Violations
55
Health-Based Violations
28
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Local
- Connections
- 1
- County
- Adams
- School/Daycare
- No
- MCL Violations
- 24
- Monitoring Violations
- 16
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 18 | 2011 |
| Nitrate-Nitrite | MR | 8 | 2001 |
| Revised Total Coliform Rule | MCL | 6 | 2023 |
| Coliform (TCR) | MR | 4 | 2012 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 4 | 2017 |
| Revised Total Coliform Rule | MON | 4 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.