LAWRENCE SUBDIVISION WTR ASSN
Oregon - Community Water System - PWSID: OR4100474
System Information
| PWSID | OR4100474 |
| System Name | LAWRENCE SUBDIVISION WTR ASSN |
| 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 | Mar 25, 2026 |
Location & Contact
| State | Oregon |
| City | BROWNSVILLE |
| ZIP Code | 97327 |
| Address | PO BOX 131 |
| Organization | LAWRENCE SUBDIVISION WTR ASSN |
| Phone | 541-990-9835 |
Population & Service
| Population Served | 125 |
| Service Connections | 35 |
Drinking Water Violations (23)
This water system has 23 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, 2025 | - | MR | No | No | - | TT | - | Resolved | Jul 10, 2025 | - | |
| Jul 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Feb 7, 2025 | - | |
| Jul 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Sep 8, 2023 | - | |
| Jan 1, 2023 | - | MR | No | No | - | TT | - | Resolved | Jul 6, 2023 | - | |
| Jul 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jan 4, 2023 | - | |
| Jul 1, 2022 | - | MR | No | No | - | TT | - | Resolved | Jan 4, 2023 | - | |
| Jan 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Apr 2, 2021 | - | |
| Jan 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Aug 9, 2021 | - | |
| Jul 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Sep 30, 2020 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Mar 2, 2020 | - | |
| Jan 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Mar 2, 2020 | - | |
| Jan 1, 2005 | - | MR | No | No | - | TT | - | Resolved | Oct 10, 2005 | - | |
| May 1, 2003 | May 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| Mar 1, 2003 | Mar 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2003 | - | |
| Mar 1, 2003 | Mar 31, 2003 | MCL | Yes | No | - | 5% of samples | - | Resolved | Mar 31, 2003 | - | |
| Jan 2, 2002 | - | TT | Yes | No | - | TT | - | Resolved | Mar 1, 2003 | - | |
| Mar 1, 1991 | Mar 31, 1991 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 1991 | - | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | - | 5 pCi/L | - | Archived | May 31, 1980 | - | |
| Jun 1, 1976 | May 31, 1980 | MR | No | No | - | 15 pCi/L | - | Archived | May 31, 1980 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.