MT. LEMMON, AZ · Pima County
ZIMMERMAN ENTERPRISES Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of January 1, 1996. 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)
- AZ0420461
- System type
- Community Water System
- Population served
- 200
- Service connections
- 9
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Cadmium
October 31, 1988 – October 30, 1991
ArchivedMonitoring, Regular
—Chromium
October 31, 1988 – October 30, 1991
ArchivedMonitoring, Regular
—Barium
October 31, 1988 – October 30, 1991
ArchivedMonitoring, Regular
—Fluoride
October 31, 1988 – October 30, 1991
ArchivedMonitoring, Regular
—Nitrate
October 31, 1988 – October 30, 1991
ArchivedMonitoring, Regular
—Mercury
October 31, 1988 – October 30, 1991
ArchivedMonitoring, Regular
—Selenium
October 31, 1988 – October 30, 1991
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 31, 1988 – October 30, 1991 | Monitoring, Regular | Cadmium | — | Archived |
| October 31, 1988 – October 30, 1991 | Monitoring, Regular | Chromium | — | Archived |
| October 31, 1988 – October 30, 1991 | Monitoring, Regular | Barium | — | Archived |
| October 31, 1988 – October 30, 1991 | Monitoring, Regular | Fluoride | — | Archived |
| October 31, 1988 – October 30, 1991 | Monitoring, Regular | Nitrate | — | Archived |
| October 31, 1988 – October 30, 1991 | Monitoring, Regular | Mercury | — | Archived |
| October 31, 1988 – October 30, 1991 | Monitoring, Regular | Selenium | — | 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
- January 25, 1980State Othergeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
Not on record
602-576-1333
MT. LEMMON, AZ 85619