Public water system · TX0660003
ActiveSan Diego MUD 1
Community water system in Duval County, Texas, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
6,291
Service connections
2,658
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 72 | 7000 | No | Unaddressed |
| 2025-06-30 | 75 | 7500 | No | Unaddressed |
| 2024-10-17 | 2E | 5200 | Yes | Unaddressed |
| 2024-10-17 | 4G | 5200 | No | Unaddressed |
| 2024-04-15 | 75 | 7500 | No | Resolved |
| 2024-04-01 | 02 | 1005 | Yes | Resolved |
| 2024-02-01 | 3A | 8000 | No | Resolved |
| 2024-01-01 | 02 | 1005 | Yes | Resolved |
| 2024-01-01 | 02 | 1005 | Yes | Resolved |
| 2023-10-01 | 02 | 1005 | Yes | Resolved |
| 2018-07-01 | 71 | 7000 | No | Resolved |
| 2016-12-30 | 66 | 5000 | No | Resolved |
San Diego MUD 1: frequently asked questions
Is San Diego MUD 1's water safe to drink?
San Diego MUD 1 is an active community water system regulated under the Safe Drinking Water Act, overseen by the TX state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs San Diego MUD 1?
San Diego MUD 1 (PWSID TX0660003) is a local government-owned community water system, regulated by the TX state drinking water program.
How many people does San Diego MUD 1 serve?
San Diego MUD 1 reports serving 6,291 people through 2,658 service connections in Duval County, Texas.
Where does San Diego MUD 1 get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Duval County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Jea Major Grid | Duval | 826,664 | Community | Groundwater |
| Atlantic Beach Water System | Duval | 23,503 | Community | Groundwater |
| Jacksonville Beach WTP | Duval | 23,352 | Community | Groundwater |
| N.A.S. Jacksonville | Duval | 22,000 | Community | Groundwater |
| N.S. Mayport | Duval | 20,500 | Community | Groundwater |
| Neptune Beach | Duval | 7,270 | Community | Groundwater |