MONTHLY POWER PRODUCTION SUMMARY FOR: JUL 1978 TOTAL GENERATION TOTAL STATION NET GENERATION POWER AUX NET GENERATION PROJECT IN MWH USE-MWH TO BPA-MWH USE---MWH REPORTED TO FERC DWORSHAK DAM 126811 400 126411 400 126411 ALBENI FALLS DAM ON 31695 153 31542 153 31542 BIG CLIFF DAM 2643 27 2616 27 2616 BONNEVILLE DAM & LAK 407020 873 406147 655 406365 COUGAR DAM 4600 40 4560 40 4560 DETROIT DAM 15271 156 15115 156 15115 DEXTER DAM & LAKE ON 2042 100 1942 100 1942 GREEN PETER DAM 8339 97 8242 97 8242 HILLS CREEK DAM & LA 6061 26 6035 26 6035 JOHN DAY DAM & LAKE 1049410 1566 1047844 1096 1048314 LOOKOUT POINT DAM & 12240 97 12143 97 12143 MCNARY DAM & LAKE WA 661912 2241 659671 850 661062 THE DALLES DAM & LAK 788423 1664 786759 1231 787192 CHIEF JOSEPH DAM & E 957551 805 956746 805 956746 ICE HARBOR DAM 281079 1691 279388 338 280741 LITTLE GOOSE DAM & L 291037 581 290456 349 290688 LOWER MONUMENTAL DAM 264978 405 264573 243 264735 LIBBY DAM & LAKE KOO 228568 555 228013 555 228013 LOST CREEK DAM 37947 121 37826 53 37894 LOWER GRANITE DAM & 295664 1337 294327 535 295129 FOSTER DAM 3559 64 3495 64 3495 GRAND COULEE DAM 2013521 3549 2009972 3549 2009972 HUNGRY HORSE DAM 69456 --- --- --- --- TOTAL 7559827 16548 7473823 11419 7478952