CASA WATER DEPT
Arkansas — Community Water System — PWSID: AR0000660
System Information
| PWSID | AR0000660 |
| System Name | CASA WATER DEPT |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 27, 1982 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Arkansas |
| City | CASA |
| ZIP Code | 72025 |
| Address | PO BOX 6 |
| Organization | OLIVEAVEZ, JERRY |
| Phone | 601-233-6210 |
Population & Service
| Population Served | 1,500 |
| Service Connections | 529 |
Drinking Water Violations (275)
This water system has 275 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 84 UG/L | 0.080 mg/L | 80 | Archived | Sep 30, 2025 | — | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | 91 UG/L | 0.080 mg/L | 80 | Archived | Sep 30, 2025 | — | |
| Jun 1, 2025 | — | Other | No | No | — | — | — | Resolved | Dec 2, 2025 | — | |
| Jun 1, 2025 | — | Other | No | No | — | — | — | Resolved | Dec 2, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 87 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 87 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | 87 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Mar 31, 2025 | — | |
| Nov 1, 2023 | Nov 30, 2023 | MON | No | No | — | — | — | Resolved | Nov 30, 2023 | — | |
| Jul 1, 2022 | — | MR | No | No | — | TT | — | Resolved | Feb 14, 2024 | — | |
| Jul 1, 2021 | — | Other | No | No | — | — | — | Resolved | Feb 14, 2024 | — | |
| Dec 1, 2019 | — | Other | No | No | — | — | — | Resolved | Feb 26, 2020 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Sep 30, 2019 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Sep 30, 2019 | — | |
| Jul 1, 2019 | Sep 30, 2019 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Sep 30, 2019 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Dec 31, 2018 | — | |
| Oct 1, 2018 | Dec 31, 2018 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Archived | Dec 31, 2018 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2018 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2018 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2018 | — | |
| Apr 1, 2018 | Jun 30, 2018 | MCL | Yes | No | 83 UG/L | 0.080 mg/L | 80 | Archived | Jun 30, 2018 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2017 | — | |
| Oct 1, 2017 | Dec 31, 2017 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2017 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Resolved | Mar 31, 2016 | — | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | 81 UG/L | 0.080 mg/L | 80 | Resolved | Mar 31, 2016 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | 88 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | 88 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | 88 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | 88 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | 88 UG/L | 0.080 mg/L | 80 | Resolved | Dec 31, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | 82 UG/L | 0.080 mg/L | 80 | Resolved | Sep 30, 2015 | — |
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.