HILLSBOROUGH RIVER STATE PARK
PWS ID: FL6290793 · THONOTOSASSA, Florida 33592
Population Served
1,001
Total Violations
45
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- State
- Connections
- 134
- County
- Hillsborough
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 29
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 10 | 1999 |
| Coliform (TCR) | MCL | 9 | 2014 |
| E. COLI | MR | 8 | 2023 |
| Revised Total Coliform Rule | MON | 8 | 2023 |
| Nitrate | MR | 3 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.