TUCSON, AZ · Pima County
RANCHO SIERRITA WELL ASSOC Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Arizona’s official records. Always confirm current status with Arizona before making decisions based on this information.
System facts
- System ID (PWSID)
- AZ0410286
- System type
- Community Water System
- Population served
- 55
- Service connections
- 30
- Ownership
- public/private mix
- Water source
- groundwater (wells)
Violation history
Monitoring, Source Water (GWR)
—E. COLI
June 21, 2017 – September 5, 2017
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 21, 2017 – September 5, 2017 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
No enforcement actions on record for this system.
Contact
HAYDEN, KAREN
520-822-1311
TUCSON, AZ 85736