SIERRA VISTA, AZ · Gila County
SOUTHWEST WATER CO-SYSTE Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of June 1, 1981. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Gila County, AZ.
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)
- AZ0402030
- System type
- Community Water System
- Population served
- 5,425
- Service connections
- 1,550
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
No violations on record for this system.
Enforcement actions
- September 24, 1980State Othergeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
Not on record
602-458-5470
SIERRA VISTA, AZ