Public water system · 083090008
ActiveSeville Water System
Community water system in Montana, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
300
Service connections
52
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 36 | 0200 | No | Resolved |
| 2024-10-01 | 3A | 8000 | No | Resolved |
| 2024-10-01 | 36 | 0200 | No | Resolved |
| 2023-10-01 | 72 | 7000 | No | Resolved |
| 2023-09-29 | 66 | 5000 | No | Resolved |
| 2023-09-01 | 36 | 0200 | No | Resolved |
| 2023-09-01 | 3A | 8000 | No | Resolved |
| 2023-07-01 | 52 | 5000 | No | Resolved |
| 2022-12-30 | 66 | 5000 | No | Resolved |
| 2022-10-01 | 27 | 2950 | No | Resolved |
| 2022-10-01 | 27 | 2456 | No | Resolved |
| 2021-10-01 | 27 | 2950 | No | Resolved |
Seville Water System: frequently asked questions
Is Seville Water System's water safe to drink?
Seville Water System is an active community water system regulated under the Safe Drinking Water Act, overseen by the EPA Region 08. 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 Seville Water System?
Seville Water System (PWSID 083090008) is a native american-owned community water system, regulated by the EPA Region 08.
How many people does Seville Water System serve?
Seville Water System reports serving 300 people through 52 service connections in Montana.
Where does Seville Water System get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in Montana
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| New York City System | Richmond | 8,271,000 | Community | Surface water |
| Los Angeles-City, Dept. of Water & Power | Los Angeles | 7,751,132 | Community | Surface water |
| City of Houston | Harris | 2,970,543 | Community | Surface water |
| Chicago | Cook | 2,746,388 | Community | Surface water |
| MWRA | Suffolk | 2,660,000 | Community | Surface water |
| Mdwasa - Main System | Miami-Dade | 2,377,460 | Community | Groundwater |