WINSLOW, AZ · Coconino County
USFS-ASNF-CHEVELON RANGE Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of November 1, 1998. 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 Coconino 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)
- AZ0403803
- System type
- Community Water System
- Population served
- 200
- Service connections
- 12
- Ownership
- federal government
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 1988 – September 30, 1988
ArchivedMonitoring, Regular
—Selenium
January 31, 1988 – January 30, 1991
ArchivedMonitoring, Regular
—Cadmium
January 31, 1988 – January 30, 1991
ArchivedMonitoring, Regular
—Barium
January 31, 1988 – January 30, 1991
ArchivedMonitoring, Regular
—Mercury
January 31, 1988 – January 30, 1991
ArchivedMonitoring, Regular
—Fluoride
January 31, 1988 – January 30, 1991
ArchivedMonitoring, Regular
—Arsenic
January 31, 1988 – January 30, 1991
ArchivedMonitoring, Regular
—Chromium
January 31, 1988 – January 30, 1991
ArchivedMonitoring, Regular
—Nitrate
January 31, 1988 – January 30, 1991
ArchivedMonitoring, Regular
—DICHLOROMETHANE
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
—trans-1,2-Dichloroethylene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—Tetrachloroethylene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—CHLOROBENZENE
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—Toluene
January 1, 1987 – January 1, 1992
ArchivedMonitoring, Regular
—Ethylbenzene
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 |
|---|---|---|---|---|
| July 1, 1988 – September 30, 1988 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| January 31, 1988 – January 30, 1991 | Monitoring, Regular | Selenium | — | Archived |
| January 31, 1988 – January 30, 1991 | Monitoring, Regular | Cadmium | — | Archived |
| January 31, 1988 – January 30, 1991 | Monitoring, Regular | Barium | — | Archived |
| January 31, 1988 – January 30, 1991 | Monitoring, Regular | Mercury | — | Archived |
| January 31, 1988 – January 30, 1991 | Monitoring, Regular | Fluoride | — | Archived |
| January 31, 1988 – January 30, 1991 | Monitoring, Regular | Arsenic | — | Archived |
| January 31, 1988 – January 30, 1991 | Monitoring, Regular | Chromium | — | Archived |
| January 31, 1988 – January 30, 1991 | Monitoring, Regular | Nitrate | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | DICHLOROMETHANE | — | 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 | trans-1,2-Dichloroethylene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | Tetrachloroethylene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | CHLOROBENZENE | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | Toluene | — | Archived |
| January 1, 1987 – January 1, 1992 | Monitoring, Regular | Ethylbenzene | — | 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.
Last known contact on file (system is inactive)
Not on record
520-333-4372
WINSLOW, AZ 86047