RILLITO, AZ · Pima County
RILLITO WATER USERS ASSOC Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
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)
- AZ0410098
- System type
- Community Water System
- Population served
- 165
- Service connections
- 55
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Arsenic
June 30, 1988 – June 29, 1991
ArchivedMonitoring, Regular
—Selenium
June 30, 1988 – June 29, 1991
ArchivedMonitoring, Regular
—Cadmium
June 30, 1988 – June 29, 1991
ArchivedMonitoring, Regular
—Nitrate
June 30, 1988 – June 29, 1991
ArchivedMonitoring, Regular
—Mercury
June 30, 1988 – June 29, 1991
ArchivedMonitoring, Regular
—Fluoride
June 30, 1988 – June 29, 1991
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
April 1, 1988 – June 30, 1988
ArchivedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—Carbon tetrachloride
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—CHLOROBENZENE
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
December 31, 1984 – December 31, 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 |
|---|---|---|---|---|
| June 30, 1988 – June 29, 1991 | Monitoring, Regular | Arsenic | — | Archived |
| June 30, 1988 – June 29, 1991 | Monitoring, Regular | Selenium | — | Archived |
| June 30, 1988 – June 29, 1991 | Monitoring, Regular | Cadmium | — | Archived |
| June 30, 1988 – June 29, 1991 | Monitoring, Regular | Nitrate | — | Archived |
| June 30, 1988 – June 29, 1991 | Monitoring, Regular | Mercury | — | Archived |
| June 30, 1988 – June 29, 1991 | Monitoring, Regular | Fluoride | — | Archived |
| April 1, 1988 – June 30, 1988 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | o-Dichlorobenzene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | CHLOROBENZENE | — | Archived |
| December 31, 1984 – December 31, 1988 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | 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
- March 17, 1999State Compliance achieved1 linked violation
Contact
CARBAJAL, JUANITA
520-609-2245
RILLITO, AZ 85654