CASA GRANDE, AZ · Pinal County
ANDERSON BROTHERS WATER C Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of November 1, 2001. 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 Pinal 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)
- AZ0411011
- System type
- Community Water System
- Population served
- 100
- Service connections
- 81
- Ownership
- privately owned
- Water source
- groundwater (wells)
ANDERSON BROTHERS WATER C is one of 1,189 community water systems in Arizona in the 500 or fewer people size category, formerly serving 100 people from groundwater.
EPA's federal records list this system as inactive in 2001; the record below is historical.
As of August 1, 2026, its federal record holds 3 entries in 1990, all of which EPA lists as closed. Nothing has been added since 1990.
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
—Barium
June 30, 1990 – June 29, 1993
ArchivedMonitoring, Regular
—Cadmium
June 30, 1990 – June 29, 1993
ArchivedMonitoring, Regular
—Chromium
June 30, 1990 – June 29, 1993
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 30, 1990 – June 29, 1993 | Monitoring, Regular | Barium | — | Archived |
| June 30, 1990 – June 29, 1993 | Monitoring, Regular | Cadmium | — | Archived |
| June 30, 1990 – June 29, 1993 | Monitoring, Regular | Chromium | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- November 14, 1991State Compliance achieved8 linked violations
Last known contact on file (system is inactive)
Not on record
Phone not on record
CASA GRANDE, AZ 85222