COUNTY WATER-SYSTEM LEDGER
Hidalgo, Texas
EPA’s September 2026 export lists 20 active community water systems serving Hidalgo, Texas, with 10 current-violation flags and 1 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 Hidalgo, Texas
EPA associates 20 covered systems with Hidalgo, Texas; their reported population-served values total 919,136 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 |
|---|---|---|---|
| Mcallen Public UtilityTX1080006 | 189,957 | Surface water | No current violation flagged |
| North Alamo WscTX1080029 | 171,195 | Surface water | No current violation flagged |
| City Of EdinburgTX1080004 | 85,224 | Surface water | No current violation flagged |
| City Of PharrTX1080009 | 79,715 | Surface water | No current violation flagged |
| City Of MissionTX1080008 | 77,058 | Surface water | No current violation flagged |
| Sharyland WscTX1080033 | 68,562 | Surface water | No current violation flagged |
| Agua SudTX1080022 | 53,796 | Surface water | Current monitoring/reporting flag |
| City Of WeslacoTX1080011 | 40,033 | Surface water | Current health-based flag |
| City Of San JuanTX1080010 | 30,000 | Surface water | No current violation flagged |
| City Of AlamoTX1080001 | 21,065 | Surface water | No current violation flagged |
| City Of DonnaTX1080002 | 18,720 | Surface water | Current monitoring/reporting flag |
| Military Hwy Wsc Las RusiasTX1080067 | 17,943 | Surface water purchased | Other current violation flag |
| City Of MercedesTX1080007 | 16,258 | Surface water | Other current violation flag |
| City Of Hidalgo Water SystemTX1080021 | 14,800 | Ground water | Current health-based flag |
| Military Hwy Wsc ProgresoTX1080234 | 12,198 | Ground water | No current violation flagged |
| Hidalgo County Mud 1TX1080088 | 8,420 | Surface water | Other current violation flag |
| City Of ElsaTX1080005 | 5,500 | Surface water | Other current violation flag |
| City Of La JoyaTX1080213 | 3,033 | Surface water | Current serious-violator flag |
| City Of EdcouchTX1080003 | 2,878 | Surface water | Other current violation flag |
| City Of La VillaTX1080023 | 2,781 | Surface water | No current violation flagged |
02 / SOURCE MIX
Primary water sources for Hidalgo, Texas
EPA classifies 20 systems serving Hidalgo, Texas across 3 primary-source categories; Surface water is the largest category with 17 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.