OAK HILLS RANCH WATER
Missouri - Community Water System - PWSID: TX0940085
System Information
| PWSID | TX0940085 |
| System Name | OAK HILLS RANCH WATER |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Dec 21, 1987 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Missouri |
| City | DES PERES |
| ZIP Code | 63131-1871 |
| Address | 1630 DES PERES RD STE 140 |
| Organization | WITTWER, CLARENCE |
| Phone | 254-355-9124 |
Population & Service
| Population Served | 624 |
| Service Connections | 208 |
Drinking Water Violations (1,050)
This water system has 1,050 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 | - | MR | No | No | - | TT | - | Resolved | Jul 16, 2025 | - | |
| Apr 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Jul 16, 2025 | - | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | - | TT | - | Archived | Jun 30, 2025 | - | |
| Jan 1, 2025 | Jun 30, 2025 | MR | No | No | - | TT | - | Archived | Jun 30, 2025 | - | |
| Sep 1, 2024 | Sep 30, 2024 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2024 | - | |
| Sep 1, 2024 | Sep 30, 2024 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2024 | - | |
| Sep 1, 2024 | Sep 30, 2024 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2024 | - | |
| Sep 1, 2024 | Sep 30, 2024 | MON | No | Yes | - | - | - | Resolved | Sep 30, 2024 | - | |
| Aug 18, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 29, 2025 | - | |
| Aug 18, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 29, 2025 | - | |
| Jul 1, 2024 | Dec 31, 2024 | MR | No | No | - | TT | - | Archived | Dec 31, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 30, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 30, 2024 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Jul 23, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 30, 2024 | - | |
| Jul 1, 2024 | Dec 31, 2024 | MR | No | No | - | TT | - | Archived | Dec 31, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Dec 30, 2024 | - | |
| Jul 1, 2024 | Dec 31, 2024 | MR | No | No | - | TT | - | Archived | Dec 31, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Archived | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Archived | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Archived | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Archived | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Archived | Jun 30, 2024 | - | |
| Jul 1, 2023 | Dec 31, 2023 | MR | No | No | - | TT | - | Archived | Dec 31, 2023 | - | |
| Jul 1, 2023 | Dec 31, 2023 | MR | No | No | - | TT | - | Archived | Dec 31, 2023 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 25, 2024 | - | |
| Jul 1, 2023 | Dec 31, 2023 | MR | No | No | - | TT | - | Archived | Dec 31, 2023 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 25, 2024 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 25, 2024 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 25, 2024 | - | |
| Jan 1, 2023 | Jun 30, 2023 | MR | No | No | - | TT | - | Archived | Jun 30, 2023 | - | |
| Jan 1, 2023 | Jun 30, 2023 | MR | No | No | - | TT | - | Archived | Jun 30, 2023 | - | |
| Jan 1, 2023 | Jun 30, 2023 | MR | No | No | - | TT | - | Archived | Jun 30, 2023 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Aug 15, 2023 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Aug 15, 2023 | - | |
| Jul 1, 2022 | - | Other | No | No | - | - | - | Resolved | Aug 15, 2023 | - | |
| Apr 3, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 3, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Apr 2, 2022 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - | |
| Dec 23, 2021 | - | Other | No | No | - | - | - | Resolved | Jul 7, 2022 | - |
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.