| Case Number | Case Title | Open Date | Closed Date |
| 19-1174-WS-CSS | JEFFREY J CHAHINE, CPA VS AQUA OHIO INC | 05/28/2019 | 12/06/2019 |
| 19-1463-WS-UNC | In the Matter of the Commission's Implementation of Substitute House Bill 422 of the 132nd Ohio General Assembly | 07/16/2019 | |
| 19-1496-WS-AIS | AQUA OHIO INC/AQUA OHIO WASTEWATER INC | 07/30/2019 | 10/04/2023 |
| 19-1565-WS-CSS | TIMOTHY L SHEVEL VS AQUA OHIO | 08/09/2019 | 01/27/2021 |
| 19-1610-WS-UNC | In the Matter of the Application of Aqua Ohio, Inc. to Purchase the Assets and Properties of the City of Campbell | 08/21/2019 | 10/04/2023 |
| 19-1611-WS-AAC | In the Matter of the Application of Aqua Ohio, Inc. to Amend Certificate of Public Convenience and Necessity No. 35 | 08/21/2019 | 10/04/2023 |
| 19-1612-WS-ATA | In the Matter of the Application of Aqua Ohio, Inc. for Approval to Amend Tariff Pages | 08/21/2019 | 10/04/2023 |