Public water system · NN0435004
ActiveCottonwood Day School Bia
Community water system in Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
185
Service connections
28
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-03-01 | 3A | 8000 | No | Resolved |
| 2024-01-01 | 03 | 1040 | No | Resolved |
| 2024-01-01 | 03 | 1041 | No | Resolved |
| 2023-10-01 | 4B | 8000 | No | Resolved |
| 2022-10-01 | 4B | 8000 | No | Resolved |
| 2020-05-01 | 4B | 8000 | No | Resolved |
| 2018-02-01 | 3A | 8000 | No | Resolved |
| 2012-12-01 | 23 | 3100 | No | Resolved |
| 2012-10-01 | 02 | 2039 | Yes | Resolved |
| 2012-10-01 | 03 | 2039 | No | Resolved |
| 2012-07-01 | 02 | 2039 | Yes | Resolved |
| 2012-04-01 | 02 | 2039 | Yes | Resolved |
Cottonwood Day School Bia: frequently asked questions
Is Cottonwood Day School Bia's water safe to drink?
Cottonwood Day School Bia is an active community water system regulated under the Safe Drinking Water Act, overseen by the NN 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 Cottonwood Day School Bia?
Cottonwood Day School Bia (PWSID NN0435004) is a federal government-owned community water system, regulated by the NN state drinking water program.
How many people does Cottonwood Day School Bia serve?
Cottonwood Day School Bia reports serving 185 people through 28 service connections in Arizona.
Where does Cottonwood Day School Bia get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Arizona
| 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 |