| 231-2 | Hearings | 765523 | notice of hearing | 62404 | 12/23/1970 | Download |
| 231-2 | Hearings | 765517 | request for publication | 11298 | 12/30/1970 | Download |
| 231-2 | Hearings | 1145699 | exhibit II | 6741296 | 1/22/1971 | Download |
| 231-2 | Hearings | 765518 | exhibit 6 | 44592 | 1/19/1971 | Download |
| 231-2 | Hearings | 765514 | publication | 65412 | 1/8/1971 | Download |
| 231-2 | Hearings | 765521 | commission report | 124734 | 1/19/1971 | Download |
| 231-2 | Hearings | 765519 | exhibit 5 | 34404 | 1/19/1971 | Download |
| 231-2 | Hearings | 1146044 | exhibit 1 | 5546174 | 12/15/1970 | Download |
| 231-2 | Hearings | 765511 | cover letter for application/interested parties | 60718 | 11/25/1970 | Download |
| 231-2 | Hearings | 765506 | exhibit IV | 7726950 | 12/15/1970 | Download |
| 231-2 | Hearings | 765516 | request for publication | 11326 | 12/30/1970 | Download |
| 231-2 | Hearings | 765525 | exhibit | 193864 | 1/19/1971 | Download |
| 231-2 | Hearings | 765515 | letter of support | 25268 | 1/15/1971 | Download |
| 231-2 | Hearings | 1145708 | exhibit III | 8149345 | 1/13/2005 | Download |
| 231-2 | Hearings | 765524 | application | 121615 | 11/27/1970 | Download |
| 231-2 | Hearings | 765512 | letter of protest | 23376 | 11/10/1970 | Download |
| 231-2 | Hearings | 765510 | transcript | 447197 | 1/19/1971 | Download |
| 231-2 | Hearings | 765513 | publication | 79469 | 1/7/1971 | Download |
| 231-2 | Hearings | 765520 | engineering memorandum | 283625 | 6/4/1981 | Download |