PARKER, AZ · La Paz County
PARKER TOWN OF Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of April 22, 2022. 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 La Paz County, AZ.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- AZ0415013
- System type
- Community Water System
- Population served
- 0
- Service connections
- 1
- Ownership
- local government
- Water source
- groundwater (wells)
PARKER TOWN OF formerly served 0 people from groundwater.
EPA's federal records list this system as inactive in 2022; the record below is historical.
As of August 1, 2026, its federal record holds 27 entries between 1983 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.
Of the 27, 24 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves inorganic chemicals, synthetic organic chemicals, and the Lead and Copper Rule.
Violation history
Follow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2020 – November 25, 2020
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
October 1, 2016 – September 30, 2017
ResolvedMonitoring, Regular
—Selenium
January 1, 1989 – March 31, 1989
ArchivedMonitoring, Regular
—Chromium
January 1, 1989 – March 31, 1989
ArchivedMonitoring, Regular
—Fluoride
January 1, 1989 – March 31, 1989
ArchivedMonitoring, Regular
—Barium
January 1, 1989 – March 31, 1989
ArchivedMonitoring, Regular
—Cadmium
January 1, 1989 – March 31, 1989
ArchivedMonitoring, Regular
—Mercury
January 1, 1989 – March 31, 1989
ArchivedMonitoring, Regular
—Nitrate
January 1, 1989 – March 31, 1989
ArchivedMonitoring, Regular
—Arsenic
March 31, 1988 – March 30, 1989
ArchivedMonitoring, Regular
—Barium
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Mercury
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Selenium
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Nitrate
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Cadmium
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Fluoride
January 1, 1988 – March 31, 1988
ArchivedMonitoring, Regular
—Toxaphene
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—BHC-GAMMA
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—2,4-D
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Methoxychlor
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Endrin
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—2,4,5-TP
September 1, 1987 – August 30, 1990
ArchivedMonitoring, Regular
—Arsenic
March 21, 1987 – March 19, 1988
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedFluoride
April 7, 1986 – June 6, 1986
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedFluoride
April 7, 1986 – June 6, 1986
ArchivedMonitoring, Check/Repeat/Confirmation
—Fluoride
June 26, 1985 – July 25, 1985
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedFluoride
February 28, 1983 – May 27, 1983
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 |
|---|---|---|---|---|
| October 1, 2020 – November 25, 2020 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| October 1, 2016 – September 30, 2017 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 1989 – March 31, 1989 | Monitoring, Regular | Selenium | — | Archived |
| January 1, 1989 – March 31, 1989 | Monitoring, Regular | Chromium | — | Archived |
| January 1, 1989 – March 31, 1989 | Monitoring, Regular | Fluoride | — | Archived |
| January 1, 1989 – March 31, 1989 | Monitoring, Regular | Barium | — | Archived |
| January 1, 1989 – March 31, 1989 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 1989 – March 31, 1989 | Monitoring, Regular | Mercury | — | Archived |
| January 1, 1989 – March 31, 1989 | Monitoring, Regular | Nitrate | — | Archived |
| March 31, 1988 – March 30, 1989 | Monitoring, Regular | Arsenic | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Barium | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Mercury | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Selenium | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Nitrate | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 1988 – March 31, 1988 | Monitoring, Regular | Fluoride | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Toxaphene | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | 2,4-D | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Methoxychlor | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | Endrin | — | Archived |
| September 1, 1987 – August 30, 1990 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| March 21, 1987 – March 19, 1988 | Monitoring, Regular | Arsenic | — | Archived |
| April 7, 1986 – June 6, 1986 | Maximum Contaminant Level Violation, Single Sample | Fluoride | Health-based | Archived |
| April 7, 1986 – June 6, 1986 | Maximum Contaminant Level Violation, Single Sample | Fluoride | Health-based | Archived |
| June 26, 1985 – July 25, 1985 | Monitoring, Check/Repeat/Confirmation | Fluoride | — | Archived |
| February 28, 1983 – May 27, 1983 | Maximum Contaminant Level Violation, Single Sample | Fluoride | Health-based | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- November 27, 2001State Compliance achieved330 linked violations
Last known contact on file (system is inactive)
ZIEGLER, STEVEN WARD
928-669-9265
PARKER, AZ 85344