MONTHLY POWER PRODUCTION SUMMARY FOR: MAR 2021 Net Net Total Station Generation Power Generation Project Generation Use to BPA Aux Use to FERC ---------------- ---------- ---------- ---------- ---------- ---------- Dworshak 252469 622 251847 622 251847 Albeni Falls 12956 179 12777 179 12777 Big Cliff 5407 32 5375 32 5375 Bonneville 423611 2976 420635 2232 421379 Cougar 6218 103 6115 103 6115 Detroit 20606 158 20448 158 20448 Dexter 2041 41 2000 41 2000 Green Peter 5178 64 5114 64 5114 Hills Creek 5563 88 5475 88 5475 John Day 685319 1974 683346 1381 683938 Lookout Point 15519 108 15411 108 15411 McNary 451712 3713 447999 820 426292 The Dalles 536410 1486 534924 1100 535310 Chief Joseph 644407 72 644335 72 644335 Ice Harbor 224069 1963 222106 393 223676 Little Goose 211194 583 210611 350 210844 Lower Monumental 224930 615 224315 369 224561 Libby 66127 686 65441 686 65441 Lost Creek 15962 455 15507 200 15762 Lower Granite 214081 1084 212997 434 213648 Foster 3279 75 3204 75 3204 Grand Coulee 1151764 4269 1147495 4269 1147495 Hungry Horse 63490 0 63490 0 63490 TOTAL 5242313 21346 5220967 13775 5203937