Public water system · FL3490816
ActiveGreat Oak R.V. Resort
At a glance
Great Oak R.V. Resort (PWSID FL3490816) is an active community water system in Osceola County, Florida. It reports serving 300 people through 196 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
196
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Great Oak R.V. Resort compare with other water systems in Osceola County?
By EPA's size categories, Great Oak R.V. Resort is a very small system (500 people or fewer). Osceola County has 64 active public water systems. Its population served is well below the county average of 5,134 people per system, and accounts for less than 0.1% of the 328,565 people reported by systems filed under the county. Across Florida, the 5,197 active systems average 4,345 people each. Nationally, the average active community water system reports serving 6,703 people, so Great Oak R.V. Resort is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Florida has 1,640 active community water systems, 32% 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 Great Oak R.V. Resort?
EPA lists Great Oak R.V. Resort 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. 55 of the 64 active systems in Osceola County (86%) are also privately owned.
Does Great Oak R.V. Resort have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 2025. The violations listed here began between April 2022 and December 2025. By type: 7 monitoring and reporting and 5 monitoring. The contaminant or rule involved most often is E. coli (5 of them). EPA lists 12 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-12-01 | Monitoring and reportingFailure to Conduct Assessment Monitoring · code 19 | E. colicode 3014 | No | Resolved |
| 2025-12-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-08-01 | Monitoring and reportingFailure to Conduct Assessment Monitoring · code 19 | E. colicode 3014 | No | Resolved |
| 2023-08-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-05-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-05-01 | Monitoring and reportingFailure to Conduct Assessment Monitoring · code 19 | E. colicode 3014 | No | Resolved |
| 2023-03-01 | Monitoring and reportingFailure to Conduct Assessment Monitoring · code 19 | E. colicode 3014 | No | Resolved |
| 2023-03-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2023-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2022-07-01 | Monitoring and reportingFailure to Conduct Assessment Monitoring · code 19 | E. colicode 3014 | No | Resolved |
| 2022-04-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
The 12 most recent 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.
Great Oak R.V. Resort: frequently asked questions
Who runs Great Oak R.V. Resort?
Great Oak R.V. Resort (PWSID FL3490816) is a community water system privately owned. It is regulated by the FL state drinking water program.
How many people does Great Oak R.V. Resort serve?
Great Oak R.V. Resort reports serving 300 people through 196 service connections in Osceola County, Florida.
Where does Great Oak R.V. Resort 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 Great Oak R.V. Resort have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 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 Great Oak R.V. Resort'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. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in December 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the FL state drinking water program.
Where can I find Great Oak R.V. Resort's water quality report?
As a community water system, Great Oak R.V. Resort must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Osceola County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Toho Water Authority Eastern | Osceola | 110,102 | Community | Groundwater |
| St. Cloud, City of (3 Wps) | Osceola | 82,752 | Community | Groundwater |
| Toho Water Authority-Poinciana System | Osceola | 69,447 | Community | Groundwater |
| Toho Water Authority Western | Osceola | 40,330 | Community | Groundwater |
| Enterprise Cdd (Consecutive) | Osceola | 11,178 | Community | Purchased groundwater |
| Harmony Cdd | Osceola | 6,221 | Community | Groundwater |
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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, “Great Oak R.V. Resort, PWSID FL3490816, Florida”, https://aquacensus.com/water-systems/florida/great-oak-r-v-resort-fl3490816 (data as of October 1, 2026).