PRESCOTT, AZ · Yavapai County
PRESCOTT CITY OF 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)
- AZ0413045
- System type
- Community Water System
- Population served
- 42,217
- Service connections
- 24,327
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Toluene
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2018 – December 31, 2018
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Radium-226
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2012 – December 31, 2014
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2012 – March 8, 2012
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2012 – March 8, 2012
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2009 – December 31, 2009
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2009 – December 31, 2009
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2007 – March 31, 2007
ResolvedMonitoring and Reporting (DBP)
—TTHM
October 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2006 – December 31, 2008
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2006 – December 31, 2008
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2006 – December 31, 2008
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2004 – December 31, 2007
ResolvedMonitoring, Regular
—Radium-228
January 1, 2004 – December 31, 2007
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2004 – December 31, 2007
ResolvedMonitoring, Regular
—Barium
March 2, 1981 – March 1, 1982
ArchivedMonitoring, Regular
—Arsenic
March 2, 1981 – March 1, 1982
ArchivedMonitoring, Regular
—Selenium
March 2, 1981 – March 1, 1982
ArchivedMonitoring, Regular
—Nitrate
March 2, 1981 – March 1, 1982
ArchivedMonitoring, Regular
—Mercury
March 2, 1981 – March 1, 1982
ArchivedMonitoring, Regular
—Fluoride
March 2, 1981 – March 1, 1982
ArchivedMonitoring, Regular
—Chromium
March 2, 1981 – March 1, 1982
ArchivedMonitoring, Regular
—Cadmium
March 2, 1981 – March 1, 1982
ArchivedMonitoring, Regular
—Mercury
March 1, 1980 – February 28, 1981
ArchivedMonitoring, Regular
—Fluoride
March 1, 1980 – February 28, 1981
ArchivedMonitoring, Regular
—Chromium
March 1, 1980 – February 28, 1981
ArchivedMonitoring, Regular
—Cadmium
March 1, 1980 – February 28, 1981
ArchivedMonitoring, Regular
—Arsenic
March 1, 1980 – February 28, 1981
ArchivedMonitoring, Regular
—Toxaphene
March 1, 1979 – February 28, 1982
ArchivedMonitoring, Regular
—2,4-D
March 1, 1979 – February 28, 1982
ArchivedMonitoring, Regular
—Methoxychlor
March 1, 1979 – February 28, 1982
ArchivedMonitoring, Regular
—BHC-GAMMA
March 1, 1979 – February 28, 1982
ArchivedMonitoring, Regular
—Endrin
March 1, 1979 – February 28, 1982
ArchivedMonitoring, Regular
—2,4,5-TP
March 1, 1979 – February 28, 1982
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 |
|---|---|---|---|---|
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2018 – December 31, 2018 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 2012 – December 31, 2014 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2012 – March 8, 2012 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2012 – March 8, 2012 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2007 – March 31, 2007 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2006 – December 31, 2008 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2006 – December 31, 2008 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2006 – December 31, 2008 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2004 – December 31, 2007 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2004 – December 31, 2007 | Monitoring, Regular | Radium-228 | — | Resolved |
| January 1, 2004 – December 31, 2007 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| March 2, 1981 – March 1, 1982 | Monitoring, Regular | Barium | — | Archived |
| March 2, 1981 – March 1, 1982 | Monitoring, Regular | Arsenic | — | Archived |
| March 2, 1981 – March 1, 1982 | Monitoring, Regular | Selenium | — | Archived |
| March 2, 1981 – March 1, 1982 | Monitoring, Regular | Nitrate | — | Archived |
| March 2, 1981 – March 1, 1982 | Monitoring, Regular | Mercury | — | Archived |
| March 2, 1981 – March 1, 1982 | Monitoring, Regular | Fluoride | — | Archived |
| March 2, 1981 – March 1, 1982 | Monitoring, Regular | Chromium | — | Archived |
| March 2, 1981 – March 1, 1982 | Monitoring, Regular | Cadmium | — | Archived |
| March 1, 1980 – February 28, 1981 | Monitoring, Regular | Mercury | — | Archived |
| March 1, 1980 – February 28, 1981 | Monitoring, Regular | Fluoride | — | Archived |
| March 1, 1980 – February 28, 1981 | Monitoring, Regular | Chromium | — | Archived |
| March 1, 1980 – February 28, 1981 | Monitoring, Regular | Cadmium | — | Archived |
| March 1, 1980 – February 28, 1981 | Monitoring, Regular | Arsenic | — | Archived |
| March 1, 1979 – February 28, 1982 | Monitoring, Regular | Toxaphene | — | Archived |
| March 1, 1979 – February 28, 1982 | Monitoring, Regular | 2,4-D | — | Archived |
| March 1, 1979 – February 28, 1982 | Monitoring, Regular | Methoxychlor | — | Archived |
| March 1, 1979 – February 28, 1982 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| March 1, 1979 – February 28, 1982 | Monitoring, Regular | Endrin | — | Archived |
| March 1, 1979 – February 28, 1982 | Monitoring, Regular | 2,4,5-TP | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 25, 2007State Compliance achieved91 linked violations
- January 23, 2006Federal Variance/Exemption issuedgeneral compliance action — not tied to a specific violation on record
Contact
GRAHAM, NATHAN
928-237-0640
PRESCOTT, AZ 86301