TACNA WATER MANAGEMENT COMPANY
Arizona - Community Water System - PWSID: AZ0414018
System Information
| PWSID | AZ0414018 |
| System Name | TACNA WATER MANAGEMENT COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 5, 1979 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | YUMA |
| ZIP Code | 85365 |
| Address | 4743 E 30TH PL |
| Organization | SIMPSON, DAWN |
| Phone | 928-341-9685 |
Population & Service
| Population Served | 1 |
| Service Connections | 1 |
Drinking Water Violations (571)
This water system has 571 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .03 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .03 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .03 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .03 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .03 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Mar 18, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 18 UG/L | 0.010 mg/L | 10 | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 18 UG/L | 0.010 mg/L | 10 | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 18 UG/L | 0.010 mg/L | 10 | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 18 UG/L | 0.010 mg/L | 10 | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Mar 18, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 18 UG/L | 0.010 mg/L | 10 | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Jan 31, 2025 | MON | No | Yes | - | - | - | Resolved | Jan 31, 2025 | - | |
| Jan 1, 2025 | Jan 31, 2025 | MON | No | Yes | - | - | - | Resolved | Jan 31, 2025 | - | |
| Dec 1, 2024 | Dec 31, 2024 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2024 | - | |
| Dec 1, 2024 | Dec 31, 2024 | MON | No | Yes | - | - | - | Resolved | Dec 31, 2024 | - | |
| Oct 19, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 22, 2024 | - | |
| Oct 19, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 22, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2024 | - | |
| Apr 21, 2024 | - | Other | No | No | - | - | - | Resolved | May 29, 2024 | - | |
| Apr 21, 2024 | - | Other | No | No | - | - | - | Resolved | May 29, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Mar 31, 2024 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Dec 31, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .02 MG/L | 0.010 mg/L | .01 | Resolved | Sep 30, 2023 | - |
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.