| Case Number | Case Title | Open Date | Closed Date |
| 78-1163-WS-ABN | CINNAMON LAKE UTILITY COMPANY | 08/14/1978 | 12/27/1979 |
| 79-1359-WS-ABN | SENECA HILLS SERVICE COMPANY | 12/17/1979 | 03/18/1981 |
| 80-1134-WS-ABN | MADRIVER UTILITIES INCORPORATED | 11/28/1980 | 08/06/1981 |
| 81-1381-WS-ABN | CANDLEWOOD LAKE UTILITIES COMPANY | 11/16/1981 | 12/16/1981 |
| 82-0346-WS-ABN | SENECA HILLS SERVICE COMPANY | 03/01/1982 | 06/23/1982 |
| 83-0475-WS-ABN | BAILEY LAKES ENTERPRISES INC | 03/29/1983 | 09/21/1983 |
| 83-1612-WS-ABN | NORTHWOOD UTILITIES CO, MCKIRNAN,DA | 12/28/1983 | 05/15/1984 |
| 84-0190-WS-ABN | LAKESIDE UTILITIES CORPORATION | 02/10/1984 | 09/10/1985 |
| 87-0495-WS-ABN | CINNAMON LAKE UTILITY COMPANY | 03/24/1987 | 09/23/1987 |