BLM LAPOSA LTVA
Arizona - Transient Non-Community - PWSID: AZ0415102
System Information
| PWSID | AZ0415102 |
| System Name | BLM LAPOSA LTVA |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 4, 1998 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Arizona |
| City | YUMA |
| ZIP Code | 85365 |
| Address | 7341 E. 30th St. |
| Organization | CASTRO JR, RAYMOND |
| Phone | 928-317-3208 |
Population & Service
| Population Served | 2,500 |
| Service Connections | 9 |
Drinking Water Violations (77)
This water system has 77 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Aug 11, 2025 | - | |
| Jun 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Aug 11, 2025 | - | |
| Jan 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Feb 28, 2025 | - | |
| Jan 1, 2025 | - | RPT | No | No | - | - | - | Resolved | Feb 28, 2025 | - | |
| Dec 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 21, 2025 | - | |
| Dec 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 21, 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 | - | |
| Jun 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Aug 24, 2023 | - | |
| Jun 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Aug 24, 2023 | - | |
| Jun 1, 2023 | - | RPT | No | No | - | - | - | Resolved | Aug 24, 2023 | - | |
| Jul 1, 2021 | - | RPT | No | No | - | - | - | Resolved | Aug 31, 2021 | - | |
| Jul 1, 2021 | - | RPT | No | No | - | - | - | Resolved | Aug 31, 2021 | - | |
| Jun 1, 2020 | Jun 30, 2020 | MCL | Yes | No | - | - | - | Resolved | Jun 18, 2020 | - | |
| Oct 1, 2019 | Oct 31, 2019 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2019 | - | |
| Oct 1, 2019 | Oct 31, 2019 | MON | No | Yes | - | - | - | Resolved | Oct 31, 2019 | - | |
| Apr 1, 2019 | - | RPT | No | No | - | - | - | Resolved | May 21, 2019 | - | |
| Apr 1, 2019 | - | RPT | No | No | - | - | - | Resolved | May 21, 2019 | - | |
| Mar 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Apr 18, 2019 | - | |
| Mar 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Apr 18, 2019 | - | |
| Oct 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Nov 15, 2018 | - | |
| Oct 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Nov 15, 2018 | - | |
| Feb 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Mar 15, 2018 | - | |
| Feb 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Mar 15, 2018 | - | |
| Jan 1, 2017 | - | RPT | No | No | - | - | - | Resolved | Feb 15, 2017 | - | |
| Jan 1, 2017 | - | RPT | No | No | - | - | - | Resolved | Feb 15, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Jan 1, 2017 | Dec 31, 2017 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2017 | - | |
| Nov 8, 2016 | - | RPT | No | No | - | - | - | Resolved | Jan 11, 2017 | - | |
| Nov 8, 2016 | - | RPT | No | No | - | - | - | Resolved | Jan 11, 2017 | - | |
| Oct 21, 2016 | - | MR | No | Yes | - | - | - | Resolved | Nov 6, 2017 | - | |
| Oct 21, 2016 | - | MR | No | Yes | - | - | - | Resolved | Nov 6, 2017 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Jan 1, 2016 | Dec 31, 2016 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2016 | - | |
| Dec 1, 2015 | Dec 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2015 | - | |
| Dec 1, 2015 | Dec 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2015 | - | |
| Sep 1, 2015 | Sep 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2015 | - | |
| Sep 1, 2015 | Sep 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2015 | - | |
| Sep 1, 2015 | Sep 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Sep 30, 2015 | - | |
| Mar 1, 2015 | Mar 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2015 | - | |
| Mar 1, 2015 | Mar 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2015 | - | |
| Jan 1, 2015 | Jan 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2015 | - | |
| Jan 1, 2015 | Jan 31, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2015 | - | |
| Feb 1, 2014 | Feb 28, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2014 | - | |
| Feb 1, 2014 | Feb 28, 2014 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 2014 | - | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2013 | - | |
| Dec 1, 2013 | Dec 31, 2013 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Jan 1, 2013 | Dec 31, 2013 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2013 | - | |
| Nov 1, 2012 | Nov 30, 2012 | MR | No | No | - | 5% of samples | - | Resolved | Nov 30, 2012 | - |
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.