| Document Type | Document Title | Date | Remarks |
| Certificate | Certificate 80862 Image | 9/7/2004 | |
| Certificate | Certificate 80862 Map | 9/7/2004 | |
| Order | Order Image - Volume: 133 Page: 529 | 12/20/2024 | EXTENDING THE EXPIRATION DATES OF HYDROELECTRIC WATER RIGHT HE 250, 346, 507, AND 555 |
| Order | Order Image - Volume: 138 Page: 209 | 1/9/2026 | EXTENDING THE EXPIRATION DATES OF HYDROELECTRIC WATER RIGHTS HE 250,346, 507, 555 & HE 547 FOR PURPOSES OF COMPLETING REAUTHORIZATION |