MONTHLY POWER PRODUCTION SUMMARY FOR: MAY 2018 Net Net Total Station Generation Power Generation Project Generation Use to BPA Aux Use to FERC ---------------- ---------- ---------- ---------- ---------- ---------- Dworshak 109969 411 109557 411 109557 Albeni Falls 0 122 -122 122 -122 Big Cliff 8458 12 8445 12 8445 Bonneville 439671 2976 436695 2232 437439 Cougar 9098 51 9047 51 9047 Detroit 35560 194 35365 194 35365 Dexter 7907 21 7886 21 7886 Green Peter 23065 58 23007 58 23007 Hills Creek 17527 50 17477 50 17477 John Day 1163823 1359 1162464 951 1162871 Lookout Point 35837 99 35738 99 35738 McNary 531775 3720 528055 820 506355 The Dalles 730354 1488 728866 1101 729252 Chief Joseph 1238011 769 1237242 769 1237242 Ice Harbor 222150 2092 220057 418 221731 Little Goose 430429 493 429936 295 430134 Lower Monumental 420804 531 420272 319 420485 Libby 217211 519 216692 519 216692 Lost Creek 34760 435 34325 191 34568 Lower Granite 496511 1080 495430 432 496079 Foster 3804 87 3717 87 3717 Grand Coulee 3072433 2163 3070270 2163 3070270 Hungry Horse 71929 0 71929 0 71929 TOTAL 9321091 18735 9302356 11320 9285171