COUNTY WATER-SYSTEM LEDGER
Rockwall, Texas
EPA’s September 2026 export lists 6 active community water systems serving Rockwall, Texas, with 2 current-violation flags and 0 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 Rockwall, Texas
EPA associates 6 covered systems with Rockwall, Texas; their reported population-served values total 133,346 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 |
|---|---|---|---|
| City Of RockwallTX1990001 | 55,250 | Surface water purchased | No current violation flagged |
| City Of FateTX1990006 | 29,285 | Surface water purchased | No current violation flagged |
| City Of Royse CityTX1990002 | 24,313 | Surface water purchased | Current monitoring/reporting flag |
| City Of HeathTX1990014 | 10,464 | Surface water purchased | No current violation flagged |
| R C H WscTX1990012 | 7,863 | Surface water purchased | Current monitoring/reporting flag |
| Blackland WscTX1990004 | 6,171 | Surface water purchased | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Rockwall, Texas
EPA classifies 6 systems serving Rockwall, Texas across 1 primary-source categories; Surface water purchased is the largest category with 6 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.