NELSONVILLE PWS
Ohio - Community Water System - PWSID: OH0501214
System Information
| PWSID | OH0501214 |
| System Name | NELSONVILLE PWS |
| 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 | NELSONVILLE |
| ZIP Code | 45764 |
| Address | 211 LAKE HOPE DR. |
| Organization | TOLLIVER, DEVON |
| Phone | - |
Population & Service
| Population Served | 6,656 |
| Service Connections | 2,207 |
Drinking Water Violations (567)
This water system has 567 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 5, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Archived | Dec 31, 2025 | - | |
| Oct 1, 2025 | Dec 31, 2025 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Archived | Dec 31, 2025 | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .091 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | - | MR | No | No | - | 0.080 mg/L | - | Unaddressed | - | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .091 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .091 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .091 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Jul 1, 2025 | - | MR | No | No | - | 0.080 mg/L | - | Unaddressed | - | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .1 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .1 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .1 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .1 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .104 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .104 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .104 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .104 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2025 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | .099 MG/L | 0.080 mg/L | .08 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | .099 MG/L | 0.080 mg/L | .08 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | .099 MG/L | 0.080 mg/L | .08 | Archived | Dec 31, 2024 | - | |
| Oct 1, 2024 | Dec 31, 2024 | MCL | Yes | No | .099 MG/L | 0.080 mg/L | .08 | Archived | Dec 31, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .102 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .102 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .102 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .102 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .089 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .089 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .089 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2024 | - | |
| Apr 1, 2024 | Jun 30, 2024 | MCL | Yes | No | .089 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2024 | - | |
| Jan 25, 2024 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2025 | - | |
| Jan 25, 2024 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2025 | - | |
| Jan 25, 2024 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2025 | - | |
| Jan 1, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 26, 2025 | - | |
| Jan 1, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 26, 2025 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 26, 2025 | - | |
| Jan 1, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 26, 2025 | - | |
| Jan 1, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 26, 2025 | - | |
| Jan 1, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Jun 26, 2025 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2024 | - | |
| Jan 1, 2024 | Mar 31, 2024 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2024 | - | |
| Aug 17, 2022 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2023 | - | |
| Aug 17, 2022 | - | Other | No | No | - | - | - | Resolved | Jun 26, 2023 | - | |
| Apr 1, 2022 | Jun 30, 2022 | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2022 | - | |
| Apr 1, 2022 | Jun 30, 2022 | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2022 | - | |
| Apr 1, 2022 | Jun 30, 2022 | MCL | Yes | No | .086 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2022 | - |
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.