Florida
Water Treatment in Osceola County, FL
Kissimmee and St. Cloud are the two cities Pure Agua serves most often in Osceola County, both running on Floridan Aquifer water. Toho Water Authority covers most of unincorporated Osceola plus Kissimmee, and St. Cloud Public Utilities runs its own system inside city limits. The two finished-water profiles are similar but not identical, which is why every Osceola softener install starts with a real on-site test.
About the water in Osceola County
Almost every utility in Osceola County draws from the Upper Floridan Aquifer, a limestone groundwater system that runs under most of Central Florida. Toho Water Authority and St. Cloud Public Utilities pull and treat aquifer water locally before distributing it to homes. (USGS Floridan Aquifer System)
USGS groundwater hardness mapping classifies the Upper Floridan Aquifer as very hard, generally above 180 mg/L as calcium carbonate. The Toho 2024 CCR does not table a single hardness figure because plant blends vary, but disinfection by-products are the local signal that jumps off the report. Every install starts with a free in-home test before sizing. (USGS hardness map)
Utilities serving Osceola County
- Toho Water Authority 2024 Central CCR, water quality and Consumer Confidence Reports
- City of St. Cloud Public Utilities, water quality and Consumer Confidence Reports
Common local concerns
- Trihalomethanes (TTHM) 48.4 ppb LRAA at Toho Central (60% of 80 ppb MCL) per the 2024 CCR
- Haloacetic acids (HAA5) 31.3 ppb LRAA at Toho Central (52% of 60 ppb MCL) per the 2024 CCR
- Chloramine residual around 1.77 ppm running annual average, which changes the carbon-block sizing for whole-home filtration
- Toho discontinued supplemental fluoridation on July 1, 2025 per the Florida Farm Bill; finished fluoride now trending down from the 0.54 ppm 2024 reading
- EPA finalized a 4 ppt MCL for PFOA and PFOS in April 2024; utilities are sampling on the new schedule
Regulators and source data
Cities we serve in Osceola County
Pure Agua services every city listed below. Each city has a full set of service pages with water-quality detail specific to that utility.
Kissimmee
Served by Toho Water Authority
St. Cloud
Served by City of St. Cloud Utilities
Nearby counties we serve
- Orange County, FL
5 cities served
- Lake County, FL
3 cities served
Other ways to start
- Water softener systems
- Whole-home water filtration
- Reverse osmosis drinking water
- Well water treatment
- Schedule a free in-home water test
Author: Pure Agua Enterprises Team. County FIPS 12097.