CS TONTO VILLAGE WATER COMPANY
Missouri - Community Water System - PWSID: AZ0404023
System Information
| PWSID | AZ0404023 |
| System Name | CS TONTO VILLAGE WATER COMPANY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 09 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Oct 5, 1979 |
| Last Reported | Mar 12, 2026 |
Location & Contact
| State | Missouri |
| City | DES PERES |
| ZIP Code | 63131 |
| Address | - |
| Organization | KRIESS, FRED |
| Phone | 602-698-9786 |
Population & Service
| Population Served | 512 |
| Service Connections | 200 |
Drinking Water Violations (460)
This water system has 460 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 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Nov 25, 2023 | - | Other | No | No | - | - | - | Resolved | Jan 12, 2024 | - | |
| Nov 25, 2023 | - | Other | No | No | - | - | - | Resolved | Jan 12, 2024 | - | |
| Aug 28, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jan 24, 2024 | - | |
| Aug 28, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jan 24, 2024 | - | |
| Aug 28, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jan 24, 2024 | - | |
| Aug 28, 2023 | - | TT | Yes | No | - | - | - | Resolved | Jan 24, 2024 | - | |
| Aug 12, 2023 | - | MR | No | Yes | - | - | - | Resolved | Jan 29, 2024 | - | |
| Aug 12, 2023 | - | MR | No | Yes | - | - | - | Resolved | Jan 29, 2024 | - | |
| Aug 12, 2023 | - | MR | No | Yes | - | - | - | Resolved | Jan 29, 2024 | - | |
| Aug 12, 2023 | - | MR | No | Yes | - | - | - | Resolved | Jan 29, 2024 | - | |
| Dec 1, 2021 | - | RPT | No | No | - | - | - | Resolved | Jan 26, 2022 | - | |
| Dec 1, 2021 | - | RPT | No | No | - | - | - | Resolved | Jan 26, 2022 | - | |
| Dec 1, 2020 | - | RPT | No | No | - | - | - | Resolved | Jan 14, 2021 | - | |
| Dec 1, 2020 | - | RPT | No | No | - | - | - | Resolved | Jan 14, 2021 | - | |
| May 14, 2020 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2020 | - | |
| May 14, 2020 | - | Other | No | No | - | - | - | Resolved | Jul 1, 2020 | - | |
| May 1, 2020 | - | RPT | No | No | - | - | - | Resolved | Jun 22, 2020 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Aug 10, 2023 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Aug 10, 2023 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Aug 10, 2023 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2019 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2019 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2019 | - | |
| Sep 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Oct 25, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2019 | - | |
| Jul 1, 2019 | Sep 30, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2019 | - | |
| May 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Jun 19, 2019 | - | |
| May 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Jun 19, 2019 | - | |
| Apr 1, 2019 | Jun 30, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2019 | - | |
| Apr 1, 2019 | Jun 30, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2019 | - | |
| Mar 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Apr 15, 2019 | - | |
| Feb 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Mar 12, 2019 | - | |
| Feb 1, 2019 | - | RPT | No | No | - | - | - | Resolved | Mar 12, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Dec 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Jan 14, 2019 | - | |
| Dec 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Jan 14, 2019 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Oct 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Nov 26, 2018 | - | |
| Oct 1, 2018 | Dec 31, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2018 | - | |
| Sep 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Oct 17, 2018 | - | |
| Aug 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Sep 12, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jul 1, 2018 | Sep 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2018 | - | |
| Jun 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Jul 12, 2018 | - | |
| Jun 1, 2018 | - | RPT | No | No | - | - | - | Resolved | Jul 12, 2018 | - | |
| Apr 1, 2018 | - | RPT | No | No | - | - | - | Resolved | May 14, 2018 | - | |
| Apr 1, 2018 | Jun 30, 2018 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Jun 30, 2018 | - |
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.