ORO VALLEY, AZ · Pima County
LA CHOLLA AIRPARK 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)
- AZ0420597
- System type
- Community Water System
- Population served
- 250
- Service connections
- 113
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Nitrate
August 31, 1990 – August 30, 1993
ArchivedMonitoring, Regular
—Arsenic
August 31, 1990 – August 30, 1993
ArchivedMonitoring, Regular
—Barium
August 31, 1990 – August 30, 1993
ArchivedMonitoring, Regular
—Fluoride
August 31, 1990 – August 30, 1993
ArchivedMonitoring, Regular
—Mercury
August 31, 1990 – August 30, 1993
ArchivedMonitoring, Regular
—Selenium
August 31, 1990 – August 30, 1993
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
April 1, 1988 – June 30, 1988
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
September 24, 1987 – September 23, 1991
ArchivedMonitoring, Regular
—Barium
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Fluoride
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Chromium
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Mercury
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Arsenic
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Selenium
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Nitrate
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Benzene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—Ethylbenzene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—Styrene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—DICHLOROMETHANE
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
—1,1,1-Trichloroethane
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
—Tetrachloroethylene
January 1, 1987 – January 1, 1992
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 31, 1990 – August 30, 1993 | Monitoring, Regular | Nitrate | — | Archived |
| August 31, 1990 – August 30, 1993 | Monitoring, Regular | Arsenic | — | Archived |
| August 31, 1990 – August 30, 1993 | Monitoring, Regular | Barium | — | Archived |
| August 31, 1990 – August 30, 1993 | Monitoring, Regular | Fluoride | — | Archived |
| August 31, 1990 – August 30, 1993 | Monitoring, Regular | Mercury | — | Archived |
| August 31, 1990 – August 30, 1993 | Monitoring, Regular | Selenium | — | Archived |
| April 1, 1988 – June 30, 1988 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| September 24, 1987 – September 23, 1991 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Barium | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Fluoride | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Chromium | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Mercury | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Arsenic | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Selenium | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Nitrate | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | Benzene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | Ethylbenzene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | Styrene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | o-Dichlorobenzene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | DICHLOROMETHANE | — | 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 | 1,1,1-Trichloroethane | — | 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 | Tetrachloroethylene | — | 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.
Contact
NEWMAN, LARRY
520-297-8096
ORO VALLEY, AZ 85755