VILLADOM MOBILE HOME PARK
California - Community Water System - PWSID: OR4100525
System Information
| PWSID | OR4100525 |
| System Name | VILLADOM MOBILE HOME PARK |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 10 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 12, 1979 |
| Last Reported | Jun 26, 2026 |
Location & Contact
| State | California |
| City | LAFAYETTE |
| ZIP Code | 94549-2619 |
| Address | 1312 MASTERSON LN |
| Organization | VILLADOM MOBILE HOME PARK |
| Phone | 925-499-2332 |
Population & Service
| Population Served | 115 |
| Service Connections | 90 |
Drinking Water Violations (194)
This water system has 194 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2026 | Jan 31, 2026 | MON | No | Yes | - | - | - | Resolved | Jan 31, 2026 | - | |
| Nov 1, 2025 | Nov 30, 2025 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2025 | - | |
| Oct 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Mar 26, 2026 | - | |
| Jun 1, 2025 | Jun 30, 2025 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2025 | - | |
| Mar 8, 2025 | - | TT | Yes | No | - | - | - | Resolved | Mar 19, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jan 1, 2025 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Nov 1, 2024 | Nov 30, 2024 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2024 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Apr 10, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Aug 14, 2025 | - | |
| Jan 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Jun 10, 2024 | - | |
| Oct 22, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2025 | - | |
| Oct 22, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2025 | - | |
| Oct 1, 2023 | - | Other | No | No | - | - | - | Resolved | Feb 12, 2024 | - | |
| Jul 1, 2023 | Dec 31, 2023 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2023 | - | |
| Jul 1, 2023 | Dec 31, 2023 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2023 | - | |
| Jul 1, 2023 | Dec 31, 2023 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2023 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Oct 10, 2023 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jan 10, 2024 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Feb 12, 2024 | - | |
| Jun 23, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2025 | - | |
| Jun 23, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.2 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.7 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.02 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.0005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.07 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | Jun 30, 2023 | TT | Yes | No | - | TT | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2023 | Dec 31, 2025 | MR | No | Yes | - | 0.7 mg/L | - | Archived | Dec 31, 2025 | - | |
| Jan 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 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.