Public water system · 084690481
ActiveAllen Water System
Community water system in South Dakota, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
420
Service connections
86
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | 27 | 2950 | No | Resolved |
| 2025-01-01 | 27 | 2456 | No | Resolved |
| 2024-01-01 | 27 | 2950 | No | Archived |
| 2024-01-01 | 27 | 2456 | No | Archived |
| 2023-01-01 | 52 | 5000 | No | Resolved |
| 2022-09-29 | 66 | 5000 | No | Resolved |
| 2019-03-01 | 3A | 8000 | No | Resolved |
| 2018-09-01 | 27 | 2950 | No | Resolved |
| 2018-09-01 | 27 | 2456 | No | Resolved |
| 2015-02-01 | 23 | 3100 | No | Resolved |
| 2015-01-01 | 27 | 2456 | No | Resolved |
| 2015-01-01 | 27 | 2950 | No | Resolved |
Allen Water System: frequently asked questions
Is Allen Water System's water safe to drink?
Allen 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 Allen Water System?
Allen Water System (PWSID 084690481) is a native american-owned community water system, regulated by the EPA Region 08.
How many people does Allen Water System serve?
Allen Water System reports serving 420 people through 86 service connections in South Dakota.
Where does Allen Water System get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in South Dakota
| 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 |