1 | IPPX | Intermountain Power Agency | added 1/1985; eliminated 4/1985; added 1/1986; 1/1994; eliminated 7/1999; 7/2000-7/2005 (not listed) | | NAKINA |
2 | IPPX | Iowa Poultry Products Association (North Western Refrigerator Line Co.) | 7/1935 | | NAKINA |
3 | IPPX | Iowa Poultry Products Association | 7/1932 | | NAKINA |
4 | IPPX | Intermountain Power Agency | added 1/85; eliminated 4/85; added 1/86; 1/94; eliminated 7/99; 7/2000 | | NRHS |
5 | IPPX | *IOWA POULTRY PRODUCTS ASSOCIATION | | | PWRC |
6 | IPPX | +INTERMOUNTAIN POWER AGENCY | | | PWRC |
7 | IPPX | Intermountain Power Agency | | | RSRV |
8 | IPPX | INTERMOUNTAIN POWER PROJECT | | | SCAC4 |