TUCSON, AZ · Pima County
EMERY PARK MHP Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of September 24, 2020. 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)
- AZ0420041
- System type
- Community Water System
- Population served
- 0
- Service connections
- 1
- Ownership
- public/private mix
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Tetrachloroethylene
April 1, 2013 – June 30, 2013
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
April 1, 2013 – June 30, 2013
ResolvedMonitoring, Regular
—Trichloroethylene
April 1, 2013 – June 30, 2013
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2013 – March 31, 2013
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Carbon tetrachloride
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—1,2-Dichloropropane
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
April 1, 2012 – June 30, 2012
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2012 – March 31, 2012
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2011 – July 28, 2015
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2011 – September 30, 2011
ResolvedMonitoring, Regular
—Styrene
January 1, 2011 – March 31, 2011
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2011 – March 31, 2011
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2011 – March 31, 2011
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2010 – September 30, 2010
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2005 – June 30, 2005
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2003 – January 21, 2004
ResolvedMonitoring, Regular
—Fluoride
October 1, 1989 – December 31, 1989
ArchivedMonitoring, Regular
—Barium
October 1, 1989 – December 31, 1989
ArchivedMonitoring, Regular
—Mercury
October 1, 1989 – December 31, 1989
ArchivedMonitoring, Regular
—Arsenic
December 5, 1986 – December 3, 1989
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2013 – June 30, 2013 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| April 1, 2013 – June 30, 2013 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| April 1, 2013 – June 30, 2013 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2013 – March 31, 2013 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2012 – December 31, 2012 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2012 – March 31, 2012 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2011 – July 28, 2015 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2011 – September 30, 2011 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2011 – March 31, 2011 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2011 – March 31, 2011 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2011 – March 31, 2011 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2010 – September 30, 2010 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| April 1, 2005 – June 30, 2005 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2003 – January 21, 2004 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| October 1, 1989 – December 31, 1989 | Monitoring, Regular | Fluoride | — | Archived |
| October 1, 1989 – December 31, 1989 | Monitoring, Regular | Barium | — | Archived |
| October 1, 1989 – December 31, 1989 | Monitoring, Regular | Mercury | — | Archived |
| December 5, 1986 – December 3, 1989 | Monitoring, Regular | Arsenic | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- February 7, 2008State Compliance achieved82 linked violations
- September 30, 1980State Othergeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
VASQUEZ, MARY
520-358-5659
TUCSON, AZ 85706