COUNTY WATER-SYSTEM LEDGER
Miami-Dade, Florida
EPA’s September 2026 export lists 17 active community water systems serving Miami-Dade, Florida, with 16 current-violation flags and 9 serious-violator flags among the covered systems.
Source: EPA SDWIS system-search export · Active community systems serving 2,500+ people · Snapshot 13 Sep 2026
01 / SYSTEMS
Water systems serving Miami-Dade, Florida
EPA associates 17 covered systems with Miami-Dade, Florida; their reported population-served values total 3,282,411 and may overlap.
Ordered by reported population served. Open any record for separate health, monitoring, notice, other, and serious-violator flags.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Mdwasa - Main SystemFL4130871 | 2,377,460 | Ground water | No current violation flagged |
| Hialeah, City OfFL4130604 | 238,000 | Ground water | Current serious-violator flag |
| North Miami BeachFL4131618 | 180,000 | Ground water | Current serious-violator flag |
| Miami Beach, City OfFL4130901 | 100,000 | Ground water purchased | Current serious-violator flag |
| North Miami, City OfFL4130977 | 89,349 | Ground water | Current serious-violator flag |
| Fkaa J. Robert Dean W.T.P.FL4134357 | 86,000 | Ground water | Current serious-violator flag |
| Homestead, City OfFL4130645 | 80,000 | Ground water | Current monitoring/reporting flag |
| Mdwasa/Rex UtilitiesFL4131202 | 45,200 | Ground water | Current serious-violator flag |
| Hialeah GardensFL4134365 | 22,200 | Ground water purchased | Current monitoring/reporting flag |
| Opa Locka, City OfFL4131001 | 16,479 | Ground water | Current serious-violator flag |
| Florida CityFL4130255 | 13,453 | Ground water | Current monitoring/reporting flag |
| West Miami, City OfFL4131558 | 8,500 | Ground water purchased | Current serious-violator flag |
| North Bay Village, City OfFL4130970 | 8,317 | Ground water purchased | Current monitoring/reporting flag |
| Bay Harbor Islands Town OfFL4130089 | 6,000 | Ground water purchased | Current monitoring/reporting flag |
| Surfside, Town OfFL4131424 | 5,744 | Ground water purchased | Current monitoring/reporting flag |
| Bal Harbour VillageFL4130077 | 3,209 | Ground water purchased | Current monitoring/reporting flag |
| Americana VillageFL4131403 | 2,500 | Ground water | Current serious-violator flag |
02 / SOURCE MIX
Primary water sources for Miami-Dade, Florida
EPA classifies 17 systems serving Miami-Dade, Florida across 2 primary-source categories; Ground water is the largest category with 10 systems.
It is the sum of each listed system's reported population served, not a census estimate. Service areas can overlap and some systems list multiple cities or counties.