Public water system · 084690468
ActiveCrazy Horse School
Community water system in South Dakota, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
428
Service connections
33
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-12-30 | 66 | 5000 | No | Unaddressed |
| 2025-11-01 | 1A | 8000 | Yes | Archived |
| 2025-10-01 | 1A | 8000 | Yes | Archived |
| 2025-01-01 | 27 | 2456 | No | Resolved |
| 2025-01-01 | 27 | 2950 | No | Resolved |
| 2023-09-29 | 66 | 5000 | No | Resolved |
| 2023-09-01 | 36 | 0200 | No | Resolved |
| 2023-09-01 | 3A | 8000 | No | Resolved |
| 2023-01-01 | 52 | 5000 | No | Resolved |
| 2023-01-01 | 36 | 0200 | No | Resolved |
| 2022-09-29 | 66 | 5000 | No | Resolved |
| 2018-12-06 | 45 | 0800 | Yes | Resolved |
Crazy Horse School: frequently asked questions
Is Crazy Horse School's water safe to drink?
Crazy Horse School 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 Crazy Horse School?
Crazy Horse School (PWSID 084690468) is a federal government-owned community water system, regulated by the EPA Region 08.
How many people does Crazy Horse School serve?
Crazy Horse School reports serving 428 people through 33 service connections in South Dakota.
Where does Crazy Horse School 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 |