AVONDALE, AZ · Maricopa County
LAKIN WATER CO Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of March 1, 1995. 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 Maricopa 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)
- AZ0407044
- System type
- Community Water System
- Population served
- 300
- Service connections
- 55
- Ownership
- public/private mix
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Nitrate
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Arsenic
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Chromium
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Fluoride
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Selenium
March 31, 1989 – March 30, 1992
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1987 – September 30, 1987
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Nitrate | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Arsenic | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Chromium | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Fluoride | — | Archived |
| March 31, 1989 – March 30, 1992 | Monitoring, Regular | Selenium | — | Archived |
| July 1, 1987 – September 30, 1987 | 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
- September 24, 1980State Other1 linked violation
Last known contact on file (system is inactive)
Not on record
Phone not on record
AVONDALE, AZ 85353