USGS LEETOWN SCIENCE CENTER
West Virginia — Non-Transient Non-Community — PWSID: WV9919044
System Information
| PWSID | WV9919044 |
| System Name | USGS LEETOWN SCIENCE CENTER |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water Under Influence |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 03 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 21, 1980 |
| Last Reported | Feb 17, 2026 |
Location & Contact
| State | West Virginia |
| City | KEARNEYSVILLE |
| ZIP Code | 25431 |
| Address | — |
| Organization | LEEDS, TIM |
| Phone | 304-724-8340 |
Population & Service
| Population Served | 105 |
| Service Connections | 20 |
Drinking Water Violations (638)
This water system has 638 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 15, 2025 | — | Other | No | No | — | — | — | Resolved | Dec 4, 2025 | — | |
| Nov 15, 2025 | — | Other | No | No | — | — | — | Resolved | Dec 4, 2025 | — | |
| Nov 4, 2025 | — | TT | Yes | No | — | TT | — | Unaddressed | — | — | |
| Oct 1, 2025 | Oct 31, 2025 | MR | No | Yes | — | 4.0 mg/L | — | Archived | Oct 31, 2025 | — | |
| Oct 1, 2025 | Oct 31, 2025 | MON | No | Yes | — | — | — | Archived | Oct 31, 2025 | — | |
| Oct 1, 2025 | Oct 31, 2025 | MON | No | Yes | — | — | — | Archived | Oct 31, 2025 | — | |
| Sep 29, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Sep 29, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jul 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jul 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Jul 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Mar 15, 2025 | — | Other | No | No | — | — | — | Unaddressed | — | — | |
| Nov 30, 2024 | — | TT | Yes | No | — | TT | — | Resolved | May 15, 2025 | — | |
| Nov 30, 2024 | — | TT | Yes | No | — | TT | — | Resolved | May 15, 2025 | — | |
| Nov 30, 2024 | — | TT | Yes | No | — | TT | — | Resolved | May 15, 2025 | — | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | — | — | — | Archived | Nov 30, 2024 | — | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | — | — | — | Archived | Nov 30, 2024 | — | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | — | — | — | Archived | Nov 30, 2024 | — | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | — | — | — | Archived | Nov 30, 2024 | — | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | — | — | — | Archived | Nov 30, 2024 | — | |
| Nov 1, 2024 | Nov 30, 2024 | MR | No | Yes | — | — | — | Archived | Nov 30, 2024 | — | |
| Jul 1, 2024 | Jul 31, 2024 | MR | No | Yes | — | — | — | Archived | Jul 31, 2024 | — | |
| Jul 1, 2024 | Jul 31, 2024 | MR | No | Yes | — | — | — | Archived | Jul 31, 2024 | — | |
| Jul 1, 2024 | Jul 31, 2024 | MR | No | Yes | — | — | — | Archived | Jul 31, 2024 | — | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 2024 | — | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 2024 | — | |
| Jan 1, 2024 | Dec 31, 2024 | MR | No | Yes | — | 0.1 mg/L | — | Archived | Dec 31, 2024 | — | |
| Feb 16, 2023 | — | Other | No | No | — | — | — | Resolved | Jun 8, 2023 | — | |
| Feb 16, 2023 | — | Other | No | No | — | — | — | Resolved | Jun 8, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 10 mg/L | — | Archived | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 10 mg/L | — | Archived | Dec 31, 2023 | — | |
| Jan 1, 2023 | Dec 31, 2023 | MR | No | Yes | — | 10 mg/L | — | Archived | Dec 31, 2023 | — | |
| Oct 16, 2021 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2021 | — | |
| Oct 16, 2021 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2021 | — | |
| Oct 16, 2021 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2021 | — | |
| Oct 16, 2021 | — | Other | No | No | — | — | — | Resolved | Dec 22, 2021 | — | |
| Sep 1, 2021 | Aug 31, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2022 | — | |
| Sep 1, 2021 | Aug 31, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2022 | — | |
| Sep 1, 2021 | Aug 31, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2022 | — | |
| Sep 1, 2021 | Aug 31, 2022 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Aug 31, 2022 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.005 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.07 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 10 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.1 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.2 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.007 mg/L | — | Resolved | Dec 31, 2021 | — |
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.