COVINA, AZ · Maricopa County
ROSE TERRACE M H P Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of February 1, 1993. 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 Maricopa 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)
- AZ0407284
- System type
- Community Water System
- Population served
- 100
- Service connections
- 62
- Ownership
- public/private mix
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1991 – December 31, 1991
ArchivedMonitoring, Regular
—Arsenic
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Barium
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Cadmium
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Chromium
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Fluoride
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Mercury
March 31, 1989 – March 30, 1992
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| December 1, 1991 – December 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Arsenic | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Barium | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Cadmium | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Chromium | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Fluoride | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Mercury | — | 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
Phone not on record
COVINA, CA 91724