GRANDVIEW WATER COMPANY
Arizona - Community Water System - PWSID: AZ0407039
System Information
| PWSID | AZ0407039 |
| System Name | GRANDVIEW WATER COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Mixed |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 5, 1979 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | BUCKEYE |
| ZIP Code | 85326 |
| Address | - |
| Organization | UMFRESS, TALISSA |
| Phone | 602-469-6253 |
Population & Service
| Population Served | 50 |
| Service Connections | 20 |
Drinking Water Violations (192)
This water system has 192 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 21, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 30, 2025 | - | |
| Nov 21, 2025 | - | Other | No | No | - | - | - | Resolved | Dec 30, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2025 | - | |
| Sep 8, 2025 | - | Other | No | No | - | - | - | Resolved | Nov 10, 2025 | - | |
| Sep 8, 2025 | - | Other | No | No | - | - | - | Resolved | Nov 10, 2025 | - | |
| Sep 1, 2025 | Sep 30, 2025 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2025 | - | |
| Sep 1, 2025 | Sep 30, 2025 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2025 | - | |
| Sep 1, 2025 | Sep 30, 2025 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2025 | - | |
| May 10, 2025 | - | Other | No | No | - | - | - | Resolved | Jun 18, 2025 | - | |
| May 10, 2025 | - | Other | No | No | - | - | - | Resolved | Jun 18, 2025 | - | |
| May 10, 2025 | - | Other | No | No | - | - | - | Resolved | Jun 18, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 13.8 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 13.8 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 13.8 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 13.8 MG/L | 10 mg/L | 10 | Archived | Jun 30, 2025 | - | |
| Mar 16, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 24, 2025 | - | |
| Mar 16, 2025 | - | Other | No | No | - | - | - | Resolved | Mar 24, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Mar 10, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Mar 10, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Mar 10, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Mar 10, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 15 MG/L | 10 mg/L | 10 | Resolved | Mar 10, 2025 | - | |
| Dec 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 3, 2024 | - | |
| Dec 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jan 3, 2024 | - | |
| Nov 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Dec 24, 2024 | - | |
| Nov 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Dec 24, 2024 | - | |
| Oct 2, 2024 | - | Other | No | No | - | - | - | Resolved | Mar 10, 2025 | - | |
| Oct 2, 2024 | - | Other | No | No | - | - | - | Resolved | Mar 10, 2025 | - | |
| Oct 2, 2024 | - | Other | No | No | - | - | - | Resolved | Mar 10, 2025 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | 14 MG/L | 10 mg/L | 10 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2024 | - | |
| Aug 1, 2024 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MR | No | Yes | - | 10 mg/L | - | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | 11 MG/L | 10 mg/L | 10 | Archived | Sep 30, 2024 | - |
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.