Public water system · FL6296439
ActiveThonotosassa Rd Fwh
At a glance
Thonotosassa Rd Fwh (PWSID FL6296439) is an active non-transient non-community water system in Hillsborough County, Florida. It reports serving 200 people through 18 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in September 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
200
Service connections
18
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Thonotosassa Rd Fwh compare with other water systems in Hillsborough County?
By EPA's size categories, Thonotosassa Rd Fwh is a very small system (500 people or fewer). Hillsborough County has 722 active public water systems. Its population served is well below the county average of 2,415 people per system, and accounts for less than 0.1% of the 1,743,513 people reported by systems filed under the county. Across Florida, the 5,197 active systems average 4,345 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Thonotosassa Rd Fwh is about half of that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Florida has 780 active non-transient non-community water systems, 15% of the state's 5,197 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 4,996 Florida systems (96%) list groundwater as their primary source.
Who owns and regulates Thonotosassa Rd Fwh?
EPA lists Thonotosassa Rd Fwh as privately owned. The FL state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 653 of the 722 active systems in Hillsborough County (90%) are also privately owned.
Does Thonotosassa Rd Fwh have drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in September 2025. The violations listed here began between September 2025 and September 2025. By type: 1 reporting and 1 required treatment not met. The contaminant or rule involved most often is Lead and Copper Rule Revisions (2 of them). EPA lists 2 as unaddressed. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-09-01 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Unaddressed |
| 2025-09-01 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Unaddressed |
All 2 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Thonotosassa Rd Fwh: frequently asked questions
Who runs Thonotosassa Rd Fwh?
Thonotosassa Rd Fwh (PWSID FL6296439) is a non-transient non-community water system privately owned. It is regulated by the FL state drinking water program.
How many people does Thonotosassa Rd Fwh serve?
Thonotosassa Rd Fwh reports serving 200 people through 18 service connections in Hillsborough County, Florida.
Where does Thonotosassa Rd Fwh get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Thonotosassa Rd Fwh have any drinking water violations?
EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in September 2025. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Thonotosassa Rd Fwh's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 2 violations for this system; 1 is health-based, and the most recent began in September 2025. For current results, consult EPA ECHO, or the FL state drinking water program.
Where can I find Thonotosassa Rd Fwh's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Thonotosassa Rd Fwh is a non-transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Hillsborough County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Tampa Water Department | Hillsborough | 733,886 | Community | Surface water |
| Hcwrd/South-Central | Hillsborough | 515,012 | Community | Purchased surface water |
| Hcwrc/Northwest Utilities | Hillsborough | 208,982 | Community | Purchased surface water |
| University of South Florida | Hillsborough | 47,586 | Community | Groundwater |
| City of Plant City Utility | Hillsborough | 41,601 | Community | Groundwater |
| City of Temple Terrace Utility | Hillsborough | 31,250 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Thonotosassa Rd Fwh, PWSID FL6296439, Florida”, https://aquacensus.com/water-systems/florida/thonotosassa-rd-fwh-fl6296439 (data as of October 1, 2026).