MARICOPA MTN WTR CO-WEST
Arizona — Community Water System — PWSID: AZ0411108
System Information
| PWSID | AZ0411108 |
| System Name | MARICOPA MTN WTR CO-WEST |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Inactive |
| Owner Type | Mixed |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 17, 1985 |
| Last Reported | Jun 12, 2004 |
Location & Contact
| State | Arizona |
| City | MARICOPA |
| ZIP Code | 85239 |
| Address | — |
| Organization | — |
| Phone | — |
Population & Service
| Population Served | 350 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 1988 | Mar 30, 1989 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Archived | Mar 30, 1989 | Radionuclides and Revised Rad Rule |
| Apr 21, 1988 | Apr 20, 1992 | Gross Alpha, Excl. Radon and U | MCL | Yes | No | 46 | 15 pCi/L | 15 | Archived | Apr 20, 1992 | Radionuclides and Revised Rad Rule |
| Oct 22, 1987 | Jan 21, 1988 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Archived | Jan 21, 1988 | Radionuclides and Revised Rad Rule |
| Jul 23, 1987 | Jul 22, 1990 | Gross Alpha, Excl. Radon and U | MCL | Yes | No | 83 | 15 pCi/L | 15 | Archived | Jul 22, 1990 | Radionuclides and Revised Rad Rule |
| Jul 23, 1987 | Jul 22, 1990 | Gross Alpha, Excl. Radon and U | MCL | Yes | No | 63 | 15 pCi/L | 15 | Archived | Jul 22, 1990 | Radionuclides and Revised Rad Rule |
| Apr 2, 1987 | Apr 1, 1991 | Gross Alpha, Excl. Radon and U | MCL | Yes | No | 41 | 15 pCi/L | 15 | Archived | Apr 1, 1991 | Radionuclides and Revised Rad Rule |
| Jan 15, 1987 | Jan 14, 1991 | Gross Alpha, Excl. Radon and U | MCL | Yes | No | 25 | 15 pCi/L | 15 | Archived | Jan 14, 1991 | Radionuclides and Revised Rad Rule |
| Jul 1, 1984 | Jun 30, 1985 | Nitrate | MR | No | Yes | — | 10 mg/L | — | Archived | Jun 30, 1985 | Nitrate Rule |
| Jul 1, 1984 | Jun 30, 1985 | Barium | MR | No | Yes | — | 2 mg/L | — | Archived | Jun 30, 1985 | Inorganic Chemicals |
| Jul 1, 1984 | Jun 30, 1985 | Cadmium | MR | No | Yes | — | 0.005 mg/L | — | Archived | Jun 30, 1985 | Inorganic Chemicals |
| Jul 1, 1984 | Jun 30, 1985 | Chromium | MR | No | Yes | — | 0.1 mg/L | — | Archived | Jun 30, 1985 | Inorganic Chemicals |
| Jul 1, 1984 | Jun 30, 1985 | Selenium | MR | No | Yes | — | 0.05 mg/L | — | Archived | Jun 30, 1985 | Inorganic Chemicals |
| Jul 1, 1984 | Jun 30, 1985 | Fluoride | MR | No | Yes | — | 4.0 mg/L | — | Archived | Jun 30, 1985 | Inorganic Chemicals |
| Jul 1, 1984 | Jun 30, 1985 | Arsenic | MR | No | Yes | — | 0.010 mg/L | — | Archived | Jun 30, 1985 | Arsenic Rule |
| Jul 1, 1984 | Jun 30, 1985 | Gross Alpha, Excl. Radon and U | MR | No | Yes | — | 15 pCi/L | — | Archived | Jun 30, 1985 | Radionuclides and Revised Rad Rule |
| Jul 1, 1984 | Jun 30, 1985 | Mercury | MR | No | Yes | — | 0.002 mg/L | — | Archived | Jun 30, 1985 | Inorganic Chemicals |
| — | — | — | 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.