MT. LAKE BIOLOGICAL STATION
Virginia - Transient Non-Community - PWSID: VA1071550
System Information
| PWSID | VA1071550 |
| System Name | MT. LAKE BIOLOGICAL STATION |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | State |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 10, 1979 |
| Last Reported | Feb 17, 2026 |
Location & Contact
| State | Virginia |
| City | CHARLOTTESVILLE |
| ZIP Code | 22904-4726 |
| Address | - |
| Organization | CAMPBELL, RANDOLPH |
| Phone | - |
Population & Service
| Population Served | 125 |
| Service Connections | 10 |
Drinking Water Violations (52)
This water system has 52 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 1, 2025 | Dec 31, 2025 | MON | No | Yes | - | - | - | Archived | Dec 31, 2025 | - | |
| Nov 1, 2025 | - | Other | No | No | - | - | - | Resolved | Nov 11, 2025 | - | |
| Nov 1, 2025 | - | Other | No | No | - | - | - | Resolved | Nov 11, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Aug 1, 2025 | Aug 31, 2025 | MON | No | No | - | - | - | Resolved | Aug 31, 2025 | - | |
| Jul 18, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jul 18, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jul 18, 2025 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jan 1, 2025 | Mar 31, 2025 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2025 | - | |
| May 6, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 7, 2025 | - | |
| May 6, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 7, 2025 | - | |
| May 6, 2023 | - | Other | No | No | - | - | - | Resolved | Nov 7, 2025 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MON | No | Yes | - | - | - | Resolved | Jun 30, 2023 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2022 | - | |
| Jan 1, 2022 | Mar 31, 2022 | MON | No | Yes | - | - | - | Resolved | Mar 31, 2022 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Oct 1, 2008 | Dec 31, 2008 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2008 | - | |
| Mar 1, 2001 | Mar 31, 2001 | MR | No | Yes | - | 5% of samples | - | Resolved | Mar 31, 2001 | - | |
| Mar 1, 2001 | Mar 31, 2001 | MR | No | Yes | - | 5% of samples | - | Resolved | Mar 31, 2001 | - | |
| Mar 1, 2001 | Mar 31, 2001 | MR | No | Yes | - | 5% of samples | - | Resolved | Mar 31, 2001 | - | |
| Mar 1, 2001 | Mar 31, 2001 | MR | No | Yes | - | 5% of samples | - | Resolved | Mar 31, 2001 | - | |
| Mar 1, 1995 | Mar 31, 1995 | MR | No | Yes | - | 5% of samples | - | Archived | Mar 31, 1995 | - | |
| Sep 1, 1992 | Sep 30, 1992 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1992 | - | |
| Sep 1, 1991 | Sep 30, 1991 | MR | No | Yes | - | 5% of samples | - | Archived | Sep 30, 1991 | - | |
| Apr 1, 1986 | Mar 31, 1991 | MR | No | Yes | - | 10 mg/L | - | Archived | Mar 31, 1991 | - | |
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| - | - | - | 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.