Indian River County, Florida: drinking water report. Indian River County – Vero Beach – serves about 160,000 residents on Florida's central east coast.
Indian River County – Vero Beach – serves about 160,000 residents on Florida's central east coast. The county draws from the Floridan Aquifer and the surficial aquifer system. The Indian River Lagoon, one of the most biodiverse estuarine systems in North America, borders the county and has been suffering from pollution-driven ecological decline.
While the Indian River Lagoon's problems are primarily an ecological issue, the same nutrient loading from septic systems, agricultural runoff, and stormwater that degrades the lagoon also affects shallow groundwater quality. UCMR5 data shows low-level PFAS detections in county systems.
According to the Florida DEP's 2024 monitoring data, county systems met federal drinking water standards. The Floridan Aquifer at this latitude is relatively well-protected, but naturally occurring hydrogen sulfide and hardness require treatment.
Indian River County's drinking water quality is generally acceptable, though hardness and mineral content are common concerns.
Check your water for data specific to your provider. Reverse osmosis handles hardness, sulfide, and PFAS. Our water filter guide covers options. Pull your detailed report, and visit our Florida page for statewide data.
Drinking water is one exposure route. These federal datasets also cover Indian River County, FL.
The EPA places Indian River County, FL in Zone 3 - the EPA's lowest-risk category, with a predicted average indoor radon level below 2 pCi/L. Zone maps predict an area's radon potential from geology and existing indoor readings; they say nothing about a specific house. Testing is the only way to know your own level.
28% of homes in Indian River County, FL were built before 1980, and 2% before 1950. Residential lead paint was banned in 1978, so housing age is the strongest available proxy for lead-paint exposure. This describes the county's housing stock, not any one home.
Modelled annual fine-particle pollution (PM2.5) in Indian River County, FL averages 6.8 µg/m³, within the EPA's annual standard of 9 µg/m³. These are CDC modelled county estimates rather than readings from a specific monitor.
How radon zones work · Air quality by county · Lead exposure guide