HILLSBOROUGH RIVER STATE PARK
Florida — Transient Non-Community — PWSID: FL6290793
System Information
| PWSID | FL6290793 |
| System Name | HILLSBOROUGH RIVER STATE PARK |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 04 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 10, 1979 |
| Last Reported | Nov 17, 2025 |
Location & Contact
| State | Florida |
| City | THONOTOSASSA |
| ZIP Code | 33592 |
| Address | 15402 US 301 NORTH |
| Organization | DEPARTMENT OF ENVIRONMENTAL PROTECTION |
| Phone | 813-688-9505 |
Population & Service
| Population Served | 1,001 |
| Service Connections | 134 |
Drinking Water Violations (27)
This water system has 27 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2023 | Nov 30, 2023 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2023 | Revised Total Coliform Rule |
| Nov 1, 2023 | Nov 30, 2023 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2023 | Revised Total Coliform Rule |
| Nov 1, 2023 | Nov 30, 2023 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2023 | Revised Total Coliform Rule |
| Nov 1, 2023 | Nov 30, 2023 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Nov 30, 2023 | Revised Total Coliform Rule |
| Nov 1, 2023 | Nov 30, 2023 | E. COLI | MR | No | Yes | — | — | — | Resolved | Nov 30, 2023 | Ground Water Rule |
| Nov 1, 2023 | Nov 30, 2023 | E. COLI | MR | No | Yes | — | — | — | Resolved | Nov 30, 2023 | Ground Water Rule |
| Nov 1, 2023 | Nov 30, 2023 | E. COLI | MR | No | Yes | — | — | — | Resolved | Nov 30, 2023 | Ground Water Rule |
| Nov 1, 2023 | Nov 30, 2023 | E. COLI | MR | No | Yes | — | — | — | Resolved | Nov 30, 2023 | Ground Water Rule |
| Aug 1, 2021 | Aug 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Aug 31, 2021 | Revised Total Coliform Rule |
| Aug 1, 2021 | Aug 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Aug 31, 2021 | Revised Total Coliform Rule |
| Aug 1, 2021 | Aug 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Aug 31, 2021 | Revised Total Coliform Rule |
| Aug 1, 2021 | Aug 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Aug 31, 2021 | Revised Total Coliform Rule |
| Aug 1, 2021 | Aug 31, 2021 | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 31, 2021 | Ground Water Rule |
| Aug 1, 2021 | Aug 31, 2021 | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 31, 2021 | Ground Water Rule |
| Aug 1, 2021 | Aug 31, 2021 | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 31, 2021 | Ground Water Rule |
| Aug 1, 2021 | Aug 31, 2021 | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 31, 2021 | Ground Water Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Jan 1, 2014 | Jan 31, 2014 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2014 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Jul 1, 1999 | Sep 30, 1999 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Sep 30, 1999 | Total Coliform Rule |
| Apr 1, 1999 | Jun 30, 1999 | Coliform (TCR) | MR | No | Yes | — | 5% of samples | — | Archived | Jun 30, 1999 | Total Coliform Rule |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.