CASA GRANDE, AZ · Gila County
AZ WATER CO-ARIZONA CITY Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of January 1, 1990. 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 August 1, 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)
- AZ0411008
- System type
- Community Water System
- Population served
- 1,535
- Service connections
- 602
- Ownership
- privately owned
- Water source
- groundwater (wells)
AZ WATER CO-ARIZONA CITY is one of 272 community water systems in Arizona in the 501 to 3,300 people size category, formerly serving 1,535 people from groundwater.
EPA's federal records list this system as inactive in 1990; the record below is historical.
As of August 1, 2026, its federal record holds 3 entries in 1980, all of which EPA lists as closed. Nothing has been added since 1980.
All 3 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals.
Violation history
Monitoring, Regular
—Fluoride
June 24, 1980 – July 23, 1980
ArchivedMonitoring, Check/Repeat/Confirmation
—Fluoride
June 24, 1980 – July 23, 1980
ArchivedMonitoring, Check/Repeat/Confirmation
—Nitrate
June 24, 1980 – July 23, 1980
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 24, 1980 – July 23, 1980 | Monitoring, Regular | Fluoride | — | Archived |
| June 24, 1980 – July 23, 1980 | Monitoring, Check/Repeat/Confirmation | Fluoride | — | Archived |
| June 24, 1980 – July 23, 1980 | Monitoring, Check/Repeat/Confirmation | Nitrate | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
Not on record
602-836-8785
CASA GRANDE, AZ