GRASSY KNOB SUBORDINATE SD
PWS ID: ART001101 · FAYETTEVILLE, Arkansas 72703
Population Served
88
Total Violations
73
Health-Based Violations
13
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 35
- County
- Carroll
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 31
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 27 | 2024 |
| Public Notice | Other | 16 | 2024 |
| Revised Total Coliform Rule | RPT | 12 | 2023 |
| Coliform (TCR) | MCL | 8 | 2013 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 5 | 2023 |
| Coliform (TCR) | MR | 3 | 2010 |
| Lead and Copper Rule | MR | 1 | 2020 |
| Consumer Confidence Rule | Other | 1 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.