Public water system · AZ0410101
ActiveSamalayuca Improvement Assoc
Community water system in Pima County, Arizona, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
150
Service connections
51
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | 4H | 5200 | No | Unaddressed |
| 2018-07-01 | 4B | 8000 | No | Resolved |
| 2017-11-03 | 66 | 5000 | No | Resolved |
| 2016-10-01 | 27 | 0999 | No | Resolved |
| 2016-07-01 | 27 | 0999 | No | Resolved |
| 2014-07-01 | 71 | 7000 | No | Resolved |
| 2014-01-01 | 27 | 0999 | No | Resolved |
| 2013-10-01 | 27 | 0999 | No | Resolved |
| 2013-01-01 | 23 | 3100 | No | Resolved |
| 2012-07-01 | 71 | 7000 | No | Resolved |
| 2012-01-01 | 23 | 3100 | No | Resolved |
| 2011-07-01 | 27 | 0999 | No | Resolved |
Samalayuca Improvement Assoc: frequently asked questions
Is Samalayuca Improvement Assoc's water safe to drink?
Samalayuca Improvement Assoc is an active community water system regulated under the Safe Drinking Water Act, overseen by the AZ 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 Samalayuca Improvement Assoc?
Samalayuca Improvement Assoc (PWSID AZ0410101) is a public/private partnership-owned community water system, regulated by the AZ state drinking water program.
How many people does Samalayuca Improvement Assoc serve?
Samalayuca Improvement Assoc reports serving 150 people through 51 service connections in Pima County, Arizona.
Where does Samalayuca Improvement Assoc get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Pima County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Tucson City of | Pima | 732,906 | Community | Groundwater |
| University of Arizona | Pima | 50,000 | Non-transient non-community | Groundwater |
| Metropolitan Dwid | Pima | 45,570 | Community | Groundwater |
| Oro Valley Water Utility | Pima | 42,316 | Community | Groundwater |
| Community Wc of Green Valley | Pima | 22,085 | Community | Groundwater |
| Usaf Davis Monthan Afb | Pima | 18,640 | Community | Groundwater |