DILLONVALE
Ohio - Community Water System - PWSID: OH4100512
System Information
| PWSID | OH4100512 |
| System Name | DILLONVALE |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 30, 1981 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Ohio |
| City | MINGO JUNCTION |
| ZIP Code | 43938 |
| Address | 403 Grace Street |
| Organization | FREILING, RYAN |
| Phone | - |
Population & Service
| Population Served | 665 |
| Service Connections | 395 |
Drinking Water Violations (45)
This water system has 45 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 31, 2024 | - | Other | No | No | - | - | - | Resolved | Jun 13, 2025 | - | |
| Jul 31, 2024 | - | Other | No | No | - | - | - | Resolved | Jun 13, 2025 | - | |
| Nov 22, 2023 | - | Other | No | No | - | - | - | Resolved | Jun 24, 2024 | - | |
| Nov 22, 2023 | - | Other | No | No | - | - | - | Resolved | Jun 24, 2024 | - | |
| Nov 23, 2022 | - | Other | No | No | - | - | - | Resolved | Jun 24, 2024 | - | |
| Nov 23, 2022 | - | Other | No | No | - | - | - | Resolved | Jun 24, 2024 | - | |
| Nov 20, 2022 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Jan 1, 2022 | Dec 31, 2022 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Jun 7, 2022 | - | |
| Oct 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Jun 7, 2022 | - | |
| Oct 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Jun 7, 2022 | - | |
| Oct 1, 2021 | - | MR | No | No | - | TT | - | Resolved | Jun 7, 2022 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Jan 1, 2021 | Dec 31, 2021 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Dec 31, 2021 | - | |
| Feb 11, 2020 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Feb 11, 2020 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Jan 3, 2019 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Jan 3, 2019 | - | Other | No | No | - | - | - | Resolved | Jun 30, 2024 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| Nov 1, 2018 | Nov 30, 2018 | MON | No | Yes | - | - | - | Resolved | Nov 30, 2018 | - | |
| May 25, 1988 | May 24, 1989 | MR | No | Yes | - | 15 pCi/L | - | Archived | May 24, 1989 | - | |
| Oct 1, 1984 | Sep 30, 1987 | MR | No | Yes | - | 2 mg/L | - | Archived | Sep 30, 1987 | - | |
| Oct 1, 1984 | Sep 30, 1987 | MR | No | Yes | - | 4.0 mg/L | - | Archived | Sep 30, 1987 | - | |
| Oct 1, 1984 | Sep 30, 1987 | MR | No | Yes | - | 0.1 mg/L | - | Archived | Sep 30, 1987 | - | |
| Oct 1, 1984 | Sep 30, 1987 | MR | No | Yes | - | 0.005 mg/L | - | Archived | Sep 30, 1987 | - | |
| Oct 1, 1984 | Sep 30, 1987 | MR | No | Yes | - | 10 mg/L | - | Archived | Sep 30, 1987 | - | |
| Oct 1, 1984 | Sep 30, 1987 | MR | No | Yes | - | 0.05 mg/L | - | Archived | Sep 30, 1987 | - | |
| Oct 1, 1984 | Sep 30, 1987 | MR | No | Yes | - | 0.002 mg/L | - | Archived | Sep 30, 1987 | - | |
| Oct 1, 1984 | Sep 30, 1987 | MR | No | Yes | - | 0.010 mg/L | - | Archived | Sep 30, 1987 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.