08/11/1999 U.S. Bureau of Reclamation - Central Valley Operations Office Delta Outflow Computation (values in c.f.s.) JULY 1999 Estimated numbers are in bold italic print DELTA INFLOW DELTA EXPORTS OUTFLOW INDEX Export/Inflow Sacto R Yolo + East Side S. Joaquin River@Vernalis Total Clifton Contra Byron Total 3-day @Freeport SRTP Misc Streams 7-day Monthly Delta Court Tracy Costa Bethany NBA Delta Avg NDOI 7-day Monthly Daily 3 Day 14 Day Date -prev day--prev w-prev d-prev day--prev day- Average Average Inflow NDCU (CLT) (TRA) (CCC) (BBID) Exports TRA & CLT daily Avg Avg (%) (%) (%) 07/01/99 20,665 193 777 1,038 2,536 2,662 2,466 25,209 4,300 6,675 4,447 212 157 42 11,219 8,799 9,690 9,757 9,690 43.5% 36.6% 41.6% 07/02/99 20,927 194 791 940 2,466 2,600 2,408 25,318 4,300 4,979 4,437 196 156 81 9,536 9,423 11,482 9,873 10,586 36.6% 37.4% 43.9% 07/03/99 20,922 195 806 893 2,349 2,549 2,389 25,165 4,350 6,174 4,423 191 151 86 10,722 10,378 10,092 10,108 10,422 41.5% 40.5% 47.6% 07/04/99 20,521 196 784 882 2,352 2,526 2,434 24,735 4,350 6,032 4,418 191 151 82 10,572 10,154 9,813 10,237 10,269 41.6% 39.9% 45.9% 07/05/99 20,660 196 780 860 2,570 2,509 2,479 25,066 4,400 5,992 4,446 190 151 89 10,566 10,495 10,100 10,421 10,236 41.0% 41.4% 46.6% 07/06/99 20,255 197 777 859 2,660 2,495 2,488 24,748 4,400 6,576 4,447 211 151 112 11,194 10,637 9,154 10,290 10,055 43.9% 42.2% 46.5% 07/07/99 20,306 198 769 858 2,532 2,484 2,484 24,663 4,400 6,012 4,455 211 80 135 10,733 10,643 9,531 9,980 9,980 42.1% 42.4% 46.0% 07/08/99 20,575 199 750 840 2,458 2,472 2,471 24,822 4,400 6,095 4,393 199 130 113 10,672 10,659 9,750 9,989 9,952 41.7% 42.6% 45.3% 07/09/99 20,533 199 758 827 2,380 2,464 2,451 24,697 4,400 6,141 4,431 208 118 139 10,801 10,509 9,496 9,705 9,901 42.3% 42.1% 44.0% 07/10/99 21,016 199 762 828 2,293 2,456 2,436 25,098 4,400 6,207 4,434 208 116 124 10,857 10,567 9,841 9,669 9,895 41.9% 42.0% 43.5% 07/11/99 21,355 199 776 840 2,299 2,417 2,424 25,469 4,400 6,631 4,418 160 101 112 11,221 10,754 9,848 9,675 9,891 43.0% 42.4% 43.7% 07/12/99 21,344 199 766 854 2,300 2,378 2,420 25,463 4,400 6,185 4,418 170 98 127 10,803 10,764 10,260 9,697 9,922 41.3% 42.1% 43.1% 07/13/99 21,421 199 760 862 2,384 2,341 2,409 25,626 4,400 6,618 4,421 217 110 150 11,297 10,897 9,929 9,808 9,922 42.7% 42.3% 43.2% 07/14/99 21,558 199 755 848 2,276 2,315 2,399 25,636 4,400 6,644 4,316 222 117 129 11,194 10,868 10,042 9,881 9,931 42.3% 42.1% 42.8% 07/15/99 21,523 199 755 837 2,270 2,286 2,385 25,584 4,400 6,680 4,452 224 126 111 11,341 11,044 9,843 9,894 9,925 43.0% 42.7% 43.4% 07/16/99 22,120 199 768 825 2,181 2,259 2,367 26,093 4,400 5,602 4,430 228 132 110 10,238 10,708 11,455 10,174 10,021 37.9% 41.1% 42.0% 07/17/99 22,192 199 708 817 2,106 2,248 2,358 26,022 4,400 5,417 4,402 225 126 109 10,028 10,328 11,594 10,425 10,113 37.2% 39.4% 40.4% 07/18/99 22,408 199 709 811 2,218 2,241 2,352 26,345 4,400 5,835 4,408 227 101 96 10,466 10,031 11,479 10,658 10,189 38.5% 37.9% 39.1% 07/19/99 22,770 199 705 822 2,249 2,208 2,342 26,745 4,400 6,679 4,413 220 111 99 11,300 10,385 11,045 10,770 10,234 41.1% 39.0% 40.3% 07/20/99 22,963 199 725 816 2,156 2,163 2,323 26,859 4,350 6,662 4,413 226 146 95 11,250 10,804 11,259 10,960 10,285 40.7% 40.1% 41.7% 07/21/99 23,607 199 639 800 1,958 2,120 2,306 27,203 4,350 6,672 4,416 233 166 94 11,249 11,085 11,604 11,183 10,348 40.1% 40.6% 42.4% 07/22/99 23,737 199 582 795 1,975 2,096 2,293 27,288 4,350 6,679 4,417 230 136 97 11,288 11,087 11,650 11,441 10,407 40.2% 40.3% 42.1% 07/23/99 23,716 199 533 798 2,012 2,070 2,277 27,258 4,350 6,670 4,425 221 124 122 11,314 11,093 11,594 11,461 10,459 40.3% 40.2% 41.8% 07/24/99 23,162 199 633 810 1,924 2,021 2,260 26,728 4,350 6,677 4,415 231 126 106 11,304 11,095 11,074 11,386 10,484 41.0% 40.5% 41.7% 07/25/99 23,284 199 685 826 1,874 1,978 2,248 26,868 4,300 6,675 4,411 234 126 108 11,301 11,091 11,267 11,356 10,516 40.8% 40.7% 41.5% 07/26/99 23,260 199 717 843 1,946 1,958 2,239 26,965 4,300 6,680 4,426 227 38 131 11,425 11,095 11,240 11,384 10,544 41.0% 41.0% 41.5% 07/27/99 23,463 199 716 833 2,015 1,953 2,227 27,226 4,300 6,678 4,445 220 77 114 11,380 11,105 11,546 11,425 10,581 40.6% 40.8% 41.4% 07/28/99 23,659 199 758 812 1,928 1,951 2,218 27,356 4,250 5,959 4,455 222 72 115 10,680 10,881 12,426 11,542 10,647 37.8% 39.8% 40.4% 07/29/99 23,761 199 645 809 1,961 1,943 2,208 27,375 4,250 5,472 4,448 224 68 118 10,193 10,486 12,932 11,726 10,725 36.0% 38.1% 38.7% 07/30/99 23,908 199 550 814 1,951 1,945 2,200 27,422 4,250 6,122 4,424 225 70 128 10,828 10,293 12,344 11,833 10,779 38.2% 37.3% 37.9% 07/31/99 23,686 199 531 812 1,942 1,961 2,193 27,170 4,200 6,465 4,411 226 66 119 11,155 10,447 11,815 11,939 10,813 39.8% 38.0% 38.4% Total 685,277 6,145 22,170 25,609 68,521 70,069 72,953 807,722 134,900 194,582 137,103 6,629 3,597 3,395 338,112 328,589 334,710 328,159 317,457 ********************* Average 22,106 198 715 826 2,210 2,260 2,353 26,056 4,352 6,277 4,423 214 116 110 10,907 10,600 10,797 10,586 40.7% 40.4% 42.5%