| Date Filed | Summary | Pages |
| 11/21/1991 | Certificate No. 23 cancelled. (CANCELLED 11/19/91) | 0 |
| 11/19/1991 | Certificate No. 23 cancelled. | 0 |
| 07/16/1991 | Tariffs, PUCO No. 2, Cover sheet, Master Tariff; Section 2 - 2nd sheet 2, 2nd sheet 4; Section 3 - 1st sheet 1; Section 4 - 1st sheet 4, 1st sheet 4-A; Section 5 - 1st sheet 3, filed on behalf of Ohio Water Service Company by R. Tom. | 0 |
| 06/24/1991 | Letter clarifying matters addressed in the finding portion of the Finding & Order dated June 20, 1991, filed on behalf of applicants by F. Dunbar, III. | 0 |
| 06/20/1991 | Finding & Order granting the transfer of OWS's Marysville district and the associated assets to the City of Marysville and cancelling Certificate No. 23. | 0 |
| 06/18/1991 | Revised tariffs, PUCO No. 2, Section 2 - 2nd sheet 2, 2nd sheet 4; Section 3 - original sheet 1, original sheet 4, original sheet 4-A; Section 5 - original sheet 3, filed on behalf of Ohio Water Service by S. Bloomfield. | 0 |
| 06/13/1991 | Additional information filed on behalf of joint applicants by S. Bloomfield. | 0 |
| 06/10/1991 | In the matter of the joint application of Ohio Water Service Company and the City of Marysville, Ohio, for approval of the sale of water-works utility facilities and the substitution of the utility service provider. | 0 |