Osceola County, Florida — public water systems
At a glance
64 active public water systems are filed under Osceola County, Florida in EPA's SDWIS records, together reporting 328,565 people served. The largest is Toho Water Authority Eastern, which reports serving 110,102 people. 28 are community water systems serving people where they live; the other 36 are non-community systems, such as schools, workplaces, campgrounds and gas stations with their own supply.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
64
Population served
328.6K
Community systems
28
Groundwater share
100%
How does Osceola County compare with other Florida counties?
Osceola County has the 23rd-most active public water systems among the 138 counties listed for active Florida systems in EPA records; among the 71 with 3 or more systems, the median has 41. Its systems report 328,565 people served in total, the 20th-largest county figure in the state and 1.5% of the statewide total. The average system here reports serving 5,134 people, about 18% above the Florida average of 4,345. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.
Where does Osceola County's drinking water come from?
By primary water source, Osceola County's active systems draw on groundwater (63, 98%) and purchased groundwater (1, 1.6%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 98% and 2.1% across Florida. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, Toho Water Authority Eastern, draws primarily on groundwater.
What kinds of water systems operate in Osceola County?
Osceola County's active systems break down as 28 community systems (44%), 7 non-transient non-community systems (11%) and 29 transient non-community systems (45%). 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. 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. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as private (86%), public/private partnership (7.8%) and local government (6.3%).
The 50 largest water systems in Osceola County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Toho Water Authority Eastern | Osceola | 110,102 | Community | Groundwater |
| 2 | St. Cloud, City of (3 Wps) | Osceola | 82,752 | Community | Groundwater |
| 3 | Toho Water Authority-Poinciana System | Osceola | 69,447 | Community | Groundwater |
| 4 | Toho Water Authority Western | Osceola | 40,330 | Community | Groundwater |
| 5 | Enterprise Cdd (Consecutive) | Osceola | 11,178 | Community | Purchased groundwater |
| 6 | Harmony Cdd | Osceola | 6,221 | Community | Groundwater |
| 7 | Pleasant Hill Lakes S/D | Osceola | 2,957 | Community | Groundwater |
| 8 | Twa Sunbridge Water Treatment Plant | Osceola | 542 | Community | Groundwater |
| 9 | Hammock Pointe Utility Association Inc. | Osceola | 515 | Community | Groundwater |
| 10 | Floridian Rv Resort | Osceola | 450 | Community | Groundwater |
| 11 | Whispering Pines MHP | Osceola | 428 | Community | Groundwater |
| 12 | Great Oak R.V. Resort | Osceola | 300 | Community | Groundwater |
| 13 | Cypress Cove | Osceola | 289 | Community | Groundwater |
| 14 | Lake Runnymeade Mobile Home Park | Osceola | 222 | Community | Groundwater |
| 15 | The Village Grille, LLC | Osceola | 220 | Transient non-community | Groundwater |
| 16 | 21 Palms Rv Resort | Osceola | 200 | Community | Groundwater |
| 17 | Shelter Cove Resort | Osceola | 187 | Community | Groundwater |
| 18 | Sharp'S Mobile Home Park | Osceola | 179 | Community | Groundwater |
| 19 | Pleasant Hill Village | Osceola | 165 | Community | Groundwater |
| 20 | Lake Marian Shores | Osceola | 130 | Community | Groundwater |
| 21 | Mill Creek Rv Resort | Osceola | 120 | Community | Groundwater |
| 22 | Colonial Mobile Home Park | Osceola | 115 | Community | Groundwater |
| 23 | Gate Precast | Osceola | 106 | Non-transient non-community | Groundwater |
| 24 | East Toho Fka Boggy Creek Resort | Osceola | 95 | Community | Groundwater |
| 25 | Community of Faith United Methodist Ch | Osceola | 90 | Non-transient non-community | Groundwater |
| 26 | Lake Toho Resort | Osceola | 70 | Community | Groundwater |
| 27 | Hidden Glen | Osceola | 70 | Community | Groundwater |
| 28 | Canoe Creek Service Plaza | Osceola | 68 | Non-transient non-community | Groundwater |
| 29 | Bermuda Mobile Home Park | Osceola | 48 | Community | Groundwater |
| 30 | Secrets Hideaway | Osceola | 45 | Transient non-community | Groundwater |
| 31 | King'S Mobile Home Park | Osceola | 43 | Community | Groundwater |
| 32 | Kissimmee Rv Park | Osceola | 43 | Community | Groundwater |
| 33 | Carroll Street Station | Osceola | 35 | Non-transient non-community | Groundwater |
| 34 | Tropical Palms Resort | Osceola | 34 | Non-transient non-community | Groundwater |
| 35 | Lake Marian Resort | Osceola | 32 | Community | Groundwater |
| 36 | Mack Farms | Osceola | 32 | Non-transient non-community | Groundwater |
| 37 | Cane Island Power Park | Osceola | 29 | Non-transient non-community | Groundwater |
| 38 | Pilot Travel Center 096 | Osceola | 26 | Transient non-community | Groundwater |
| 39 | The Nature Conservancy | Osceola | 25 | Transient non-community | Groundwater |
| 40 | Partin Triangle Pk of Osceola County | Osceola | 25 | Transient non-community | Groundwater |
| 41 | Lakeview Terrace Trailer Park | Osceola | 25 | Transient non-community | Groundwater |
| 42 | El Rancho Cucina | Osceola | 25 | Transient non-community | Groundwater |
| 43 | Wild Florida Airboats, LLC | Osceola | 25 | Transient non-community | Groundwater |
| 44 | Poinciana Christian Church | Osceola | 25 | Transient non-community | Groundwater |
| 45 | Holopaw Mini Mart | Osceola | 25 | Transient non-community | Groundwater |
| 46 | Central Florida Youth and Family Camp | Osceola | 25 | Transient non-community | Groundwater |
| 47 | Richardson'S Fish Camp | Osceola | 25 | Transient non-community | Groundwater |
| 48 | Racetrac #1463 | Osceola | 25 | Transient non-community | Groundwater |
| 49 | Dollar General Harmony | Osceola | 25 | Transient non-community | Groundwater |
| 50 | Southport Park | Osceola | 25 | Transient non-community | Groundwater |
All other water systems in Osceola County (14)
The remaining active systems filed under Osceola County, largest first, with the population each reports serving.
- Narayan Food Mart (Shell Food Mart)25
- Paps Food Mart25
- Amvets Post 3325
- Rogers Food Store25
- Cozy Cove Inn25
- Kenansville Country Store25
- Hitching Post Groceries25
- Jiffy Food Store #248325
- Stuckey'S25
- Circle K #7466/Kissimmee25
- Smitty'S Bar-B-Q, LLC25
- Canoe Creek Rv Resort, LLC25
- Friendly Village Inn25
- Narcoossee Community Park25
Osceola County water systems: frequently asked questions
How many public water systems are in Osceola County, Florida?
EPA's SDWIS records file 64 active public water systems under Osceola County, Florida: 28 community systems (44%), 7 non-transient non-community systems (11%) and 29 transient non-community systems (45%).
Who supplies drinking water in Osceola County, FL?
The largest community water systems filed under Osceola County are Toho Water Authority Eastern (110,102 people served), St. Cloud, City of (3 Wps) (82,752 people served) and Toho Water Authority-Poinciana System (69,447 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.
Does Osceola County's drinking water come from groundwater or surface water?
Of the 64 active public water systems in Osceola County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, Toho Water Authority Eastern, uses groundwater.
Where can I find a water quality report for Osceola County?
Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 28 community systems are filed under Osceola County, so the report to look for is the one from the system that supplies your address.
How can I check violations for a water system in Osceola County?
Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.
More Florida water systems
- All Florida public water systems· 5,197 active
- Palm Beach County· 71 systems
- Columbia County· 70 systems
- Levy County· 67 systems
- Alachua County· 65 systems
- Jackson County· 63 systems
- Seminole County· 60 systems
- How to find out who supplies your drinking water
- How to find and read your annual water quality report
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, “Public water systems in Osceola County, Florida”, https://aquacensus.com/water-systems/florida/osceola (data as of October 1, 2026).