MONTHLY POWER PRODUCTION SUMMARY FOR: APR 2022 Net Net Total Station Generation Power Generation Project Generation Use to BPA Aux Use to FERC ---------------- ---------- ---------- ---------- ---------- ---------- Dworshak 225161 550 224611 550 224611 Albeni Falls 13211 153 13058 153 13058 Big Cliff 5938 31 5907 31 5907 Bonneville 219850 2880 216970 2160 217690 Cougar 8204 74 8130 74 8130 Detroit 13469 161 13308 161 13308 Dexter 0 33 -33 33 -33 Green Peter 1 53 -52 53 -52 Hills Creek 13663 52 13611 52 13611 John Day 499927 1638 498289 1146 498780 Lookout Point 7928 137 7791 137 7791 McNary 295970 2880 293090 820 271370 The Dalles 415720 1410 414310 1044 414676 Chief Joseph 766043 1008 765035 1008 765035 Ice Harbor 75558 1905 73653 381 75177 Little Goose 81532 482 81051 289 81243 Lower Monumental 78713 437 78276 262 78451 Libby 56658 579 56079 579 56079 Lost Creek 9070 97 8973 43 9027 Lower Granite 85357 1375 83982 550 84807 Foster 3675 97 3578 97 3578 Grand Coulee 1262529 5010 1257519 5010 1257519 Hungry Horse 120607 0 120607 0 120607 TOTAL 4258784 21041 4237743 14633 4220371