| Date Filed | Summary | Pages |
| 10/29/2010 | Letter informing that construction has been completed for these projects filed on behalf of Duke Energy Ohio by E. Watts. | 1 |
| 01/20/2009 | Notice withdrawing the Letter of Notification filed for Line F5689 138 kV Transmission Line Loop to Rockies Express Substation on June 16, 2008 filed on behalf of Duke Energy Corporation by S. Lane. | 1 |
| 07/24/2008 | Staff investigation report and recommendation filed. | 1 |
| 06/16/2008 | In the matter of the letter of notification regarding a Duke Energy project for the F5689 138 kV Electric Transmission Line Loop to Rockies Express Substation. | 24 |