Fort McDowell Casino
Arizona — Non-Transient Non-Community — PWSID: 090400686
System Information
| PWSID | 090400686 |
| System Name | Fort McDowell Casino |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Native American |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 16, 1994 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Arizona |
| City | FOUNTAIN HILLS |
| ZIP Code | 85269 |
| Address | P.O. BOX 18359 |
| Organization | — |
| Phone | — |
Population & Service
| Population Served | 2,500 |
| Service Connections | 1 |
Drinking Water Violations (18)
This water system has 18 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 2003 | Feb 28, 2003 | MCL | Yes | No | — | 5% of samples | — | Archived | Feb 28, 2003 | — | |
| Jul 1, 2002 | Jul 31, 2002 | MR | No | No | — | 5% of samples | — | Archived | Jul 31, 2002 | — | |
| Jan 1, 2002 | Dec 31, 2002 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2002 | — | |
| Oct 1, 2001 | Oct 31, 2001 | MCL | Yes | No | — | 5% of samples | — | Archived | Oct 31, 2001 | — | |
| Jun 1, 2001 | Jun 30, 2001 | MR | No | No | — | 5% of samples | — | Archived | Jun 30, 2001 | — | |
| Jan 1, 2001 | Jan 31, 2001 | MR | No | No | — | 5% of samples | — | Archived | Jan 31, 2001 | — | |
| Jan 1, 2001 | Dec 31, 2001 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2001 | — | |
| Aug 1, 2000 | Aug 31, 2000 | MR | No | No | — | 5% of samples | — | Archived | Aug 31, 2000 | — | |
| Feb 1, 1997 | Feb 28, 1997 | MR | No | No | — | 5% of samples | — | Archived | Feb 28, 1997 | — | |
| May 1, 1996 | May 31, 1996 | MCL | Yes | No | — | 5% of samples | — | Archived | May 31, 1996 | — | |
| Jun 1, 1995 | Jun 30, 1995 | MCL | Yes | No | — | 5% of samples | — | Archived | Jun 30, 1995 | — | |
| Dec 1, 1994 | Dec 31, 1994 | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1994 | — | |
| Oct 1, 1994 | Oct 31, 1994 | MR | No | No | — | 5% of samples | — | Archived | Oct 31, 1994 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.