TRABUCO CANYON, AZ · Pima County
DOWNTOWN MHP Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 6, 2010. 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 Pima 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)
- AZ0420056
- System type
- Community Water System
- Population served
- 0
- Service connections
- 1
- Ownership
- public/private mix
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 1988 – December 31, 1988
ArchivedMonitoring, Regular
—Nitrate
February 29, 1988 – February 27, 1991
ArchivedMonitoring, Regular
—Arsenic
February 29, 1988 – February 27, 1991
ArchivedMonitoring, Regular
—Barium
February 29, 1988 – February 27, 1991
ArchivedMonitoring, Regular
—Chromium
February 29, 1988 – February 27, 1991
ArchivedMonitoring, Regular
—Cadmium
February 29, 1988 – February 27, 1991
ArchivedMonitoring, Regular
—Selenium
February 29, 1988 – February 27, 1991
ArchivedMonitoring, Regular
—Mercury
February 29, 1988 – February 27, 1991
ArchivedMonitoring, Regular
—Fluoride
February 29, 1988 – February 27, 1991
ArchivedMonitoring, Regular
—Mercury
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Fluoride
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Nitrate
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Selenium
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Barium
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Cadmium
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Chromium
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Arsenic
January 19, 1985 – January 18, 1988
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1980 – June 30, 1984
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 1988 – December 31, 1988 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| February 29, 1988 – February 27, 1991 | Monitoring, Regular | Nitrate | — | Archived |
| February 29, 1988 – February 27, 1991 | Monitoring, Regular | Arsenic | — | Archived |
| February 29, 1988 – February 27, 1991 | Monitoring, Regular | Barium | — | Archived |
| February 29, 1988 – February 27, 1991 | Monitoring, Regular | Chromium | — | Archived |
| February 29, 1988 – February 27, 1991 | Monitoring, Regular | Cadmium | — | Archived |
| February 29, 1988 – February 27, 1991 | Monitoring, Regular | Selenium | — | Archived |
| February 29, 1988 – February 27, 1991 | Monitoring, Regular | Mercury | — | Archived |
| February 29, 1988 – February 27, 1991 | Monitoring, Regular | Fluoride | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Mercury | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Fluoride | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Nitrate | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Selenium | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Barium | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Chromium | — | Archived |
| January 19, 1985 – January 18, 1988 | Monitoring, Regular | Arsenic | — | Archived |
| July 1, 1980 – June 30, 1984 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 30, 1980State Othergeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
WILKINS, PHIL AND VICKI
949-713-0613
TRABUCO CANYON, CA 92678