Florida
Pinellas County drinking water quality
13 active public water systems serve 1,147,926 people in Pinellas County. 0 are compliant, 13 had at least one EPA violation in the past three years, 3 are designated serious violators, and 0 carry a health flag.
Needs attention
Community water systems
12 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Pinellas County Utilities Clearwater |
506,353 | 4 | 0 | |
|
ST Petersburg, City of Odessa |
349,979 | 4 | 0 | |
|
Clearwater Water System Clearwater |
115,000 | 5 | 0 | |
|
Pinellas Park Water Dept Pinellas Park |
48,939 | 3 | 0 | |
|
Dunedin Water System Dunedin |
46,161 | 4 | 0 | |
|
Tarpon Springs Water System Tarpon Springs |
28,875 | 3 | 0 | |
|
Safety Harbor Water Dept Safety Harbor |
16,473 | 1 | 0 | |
|
Oldsmar Water System Oldsmar |
14,898 | 3 | 2 | |
|
Gulfport Water System Gulfport |
12,600 | 2 | 0 | |
|
Belleair Water Plant Belleair |
5,299 | 4 | 1 | |
|
Lake Tarpon Mobile Home Villag Palm Harbor |
1,799 | 3 | 0 | |
|
Innisbrook Resort and Golf Club Palm Harbor |
1,400 | 2 | 0 |
Non-community systems (1: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Camp Soule(boy Scouts of Amer) Clearwater |
150 | 1 | 0 |
Inactive systems (65, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Florida records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.