COUNTY WATER-SYSTEM LEDGER
Cameron, Texas
EPA’s September 2026 export lists 14 active community water systems serving Cameron, Texas, with 6 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 Cameron, Texas
EPA associates 14 covered systems with Cameron, Texas; their reported population-served values total 432,312 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 |
|---|---|---|---|
| Brownsville Public Utilities BoardTX0310001 | 201,249 | Surface water | No current violation flagged |
| Harlingen Water Works SystemTX0310002 | 85,900 | Surface water | No current violation flagged |
| Laguna Madre Water DistrictTX0310005 | 46,674 | Surface water | No current violation flagged |
| East Rio Hondo WscTX0310096 | 24,756 | Surface water | No current violation flagged |
| City Of San BenitoTX0310007 | 24,250 | Surface water | No current violation flagged |
| El Jardin WscTX0310022 | 9,423 | Surface water purchased | No current violation flagged |
| Olmito WscTX0310026 | 8,952 | Surface water | No current violation flagged |
| City Of La FeriaTX0310003 | 7,226 | Surface water | Other current violation flag |
| City Of Los FresnosTX0310004 | 6,009 | Surface water | No current violation flagged |
| City Of PrimeraTX0310094 | 5,811 | Surface water purchased | Current monitoring/reporting flag |
| Valley Mud 2 Rancho ViejoTX0310059 | 3,644 | Surface water | Other current violation flag |
| City Of CombesTX0310021 | 2,895 | Surface water purchased | Other current violation flag |
| City Of Santa RosaTX0310009 | 2,883 | Surface water | Current health-based flag |
| City Of Rio HondoTX0310006 | 2,640 | Surface water | Current health-based flag |
02 / SOURCE MIX
Primary water sources for Cameron, Texas
EPA classifies 14 systems serving Cameron, Texas across 2 primary-source categories; Surface water is the largest category with 11 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.