Water quality in San Mateo, Florida
San Mateo is in Putnam County. 114 active public water systems serve the county; 63 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Putnam County
30 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| East Putnam Regional East Palatka |
1,500 | 5 | 3.3 mi | |
| St. John's River Club Utilities Satsuma |
170 | 6 | 3.6 mi | |
| River Villas Satsuma |
95 | 1 | 3.9 mi | |
| Hermits Cove Water System Satsuma |
558 | 1 | 4.0 mi | |
| Rodeheaver Boys Ranch Palatka |
45 | 4 | 4.4 mi | |
| Rivergrove Subdivison East Palatka |
375 | 0 | 4.7 mi | |
| Welaka MHP Satsuma |
318 | 3 | 5.0 mi | |
| Kirkwood Estates Pomona Park |
45 | 1 | 5.4 mi | |
| Saratoga Harbor Satsuma |
111 | 0 | 5.5 mi | |
| Pomona Park Pomona Park |
672 | 1 | 5.6 mi | |
| R.c. Willis Wtp (city of Palatka) Palatka |
11,900 | 7 | 5.9 mi | |
| Silver Lake Oaks MHP Palatka |
94 | 1 | 7.1 mi | |
| Lake Como Water Association Pomona Park |
450 | 1 | 7.1 mi | |
| Palm Port Subdivision East Palatka |
318 | 2 | 7.2 mi | |
| Town of Welaka Pomona Park |
2,421 | 2 | 7.5 mi | |
| Beecher's Point S/d Welaka |
189 | 0 | 8.6 mi | |
| Crescent Hills Subdivision Crescent City |
88 | 2 | 9.4 mi | |
| Mount Royal Common Property Crescent City |
86 | 1 | 10.3 mi | |
| Crescent City Wtp Crescent City |
1,900 | 2 | 11.1 mi | |
| Rpuma Crescent City |
1,000 | 6 | 11.3 mi | |
| Wooten's MHP Georgetown |
87 | 1 | 12.7 mi | |
| St. Johns Harbor Palatka |
325 | 7 | 13.0 mi | |
| Bass Capital MHP Crescent City |
99 | 1 | 13.1 mi | |
| Interlachen Lake Estates Interlachen |
717 | 3 | 14.5 mi | |
| Westwood Village Apartments Interlachen |
55 | 3 | 16.9 mi |
Non-community systems in Putnam County (83: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Putnam County, nearest to San Mateo first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the first town EPA lists the system as serving, from Census Bureau place files or, for systems without one, to the centre of the service area EPA publishes for the system or the centre of the town EPA lists the system as serving, from OpenStreetMap.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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.