MONTHLY POWER PRODUCTION SUMMARY FOR: AUG 2021 Net Net Total Station Generation Power Generation Project Generation Use to BPA Aux Use to FERC ---------------- ---------- ---------- ---------- ---------- ---------- Dworshak 257214 489 256724 489 256724 Albeni Falls 13293 149 13144 149 13144 Big Cliff 3286 18 3268 18 3268 Bonneville 177300 2976 174324 2232 175068 Cougar 10409 49 10360 49 10360 Detroit 18797 140 18657 140 18657 Dexter 3782 16 3766 16 3766 Green Peter 11291 50 11241 50 11241 Hills Creek 5078 18 5060 18 5060 John Day 529015 1464 527551 1025 527990 Lookout Point 14538 74 14464 74 14464 McNary 318298 2976 315322 820 292878 The Dalles 335712 1488 334224 1101 334611 Chief Joseph 975933 841 975092 841 975092 Ice Harbor 73266 1351 71914 270 72995 Little Goose 77974 448 77526 269 77705 Lower Monumental 69576 799 68777 479 69097 Libby 118800 400 118400 400 118400 Lost Creek 21039 76 20963 33 21006 Lower Granite 59785 1255 58530 502 59283 Foster 4528 53 4475 53 4475 Grand Coulee 1835520 6080 1829440 6080 1829440 Hungry Horse 58003 0 58003 0 58003 TOTAL 4992437 21211 4971226 15110 4952728