U.S. Bureau of Reclamation - Central Valley Operations Office Delta Outflow Computation (values in c.f.s.) JANUARY 1998 Estimated numbers are in bold italic print DELTA INFLOW DELTA EXPORTS OUTFLOW INDEX Sacto R Yolo + East Side S. Joaquin River@Vernalis Total Clifton Contra Byron Total 3-day Export/ @Freeport SRTP Misc Streams 7-day Monthly Delta Court Tracy Costa Bethany NBA Delta Avg NDOI 7-day Monthly Inflow Date -prev day--prev wk- -prev day--prev day--prev day- Average Average Inflow NDCU (CLT) (TRA) (CCC) (BBID) Exports TRA & CLT daily Avg Avg (%) 01/01/98 14,734 217 9 723 1,681 1,703 1,650 17,364 1,700 7,224 4,082 113 0 29 11,448 11,359 4,216 5,065 4,216 65.1% 01/02/98 14,473 218 9 723 1,650 1,691 1,656 17,073 1,650 7,217 4,091 118 0 31 11,457 11,333 3,967 4,721 4,091 66.2% 01/03/98 14,480 220 11 759 1,661 1,686 1,664 17,131 2 7,214 4,039 122 0 20 11,393 11,289 5,735 4,705 4,639 65.7% 01/04/98 15,736 221 30 810 1,682 1,686 1,676 18,479 (48) 6,744 4,084 124 0 18 10,970 11,129 7,557 5,014 5,369 58.6% 01/05/98 18,937 223 584 1,267 1,712 1,700 1,702 22,723 (3,064) 6,203 4,109 124 0 24 10,460 10,798 15,327 6,507 7,360 45.4% 01/06/98 25,278 224 308 1,072 1,803 1,732 1,740 28,685 (3,114) 6,046 4,051 126 0 21 10,244 10,413 21,555 8,943 9,726 35.2% 01/07/98 28,048 226 186 877 1,934 1,767 1,767 31,271 (3,849) 6,721 4,087 129 0 19 10,955 10,406 24,164 11,789 11,789 34.6% 01/08/98 26,396 227 355 824 1,929 1,795 1,777 29,731 (2,251) 7,068 4,092 124 0 22 11,305 10,688 20,678 14,140 12,900 37.5% 01/09/98 23,940 227 282 819 1,847 1,814 1,779 27,115 (2,301) 7,250 4,184 125 0 24 11,582 11,134 17,834 16,122 13,448 42.2% 01/10/98 24,344 227 204 831 1,790 1,837 1,785 27,396 (1,439) 7,246 4,105 119 0 14 11,484 11,315 17,350 17,781 13,838 41.4% 01/11/98 24,650 227 204 901 1,844 1,877 1,804 27,826 (2,808) 7,292 4,037 126 0 21 11,476 11,371 19,158 19,438 14,322 40.7% 01/12/98 25,484 227 250 1,776 1,995 1,956 1,850 29,732 (2,858) 7,340 4,085 119 0 20 11,564 11,368 21,026 20,252 14,881 38.4% 01/13/98 34,613 227 2,600 7,230 2,351 2,214 1,995 47,021 (8,107) 7,465 4,062 116 0 20 11,662 11,426 43,466 23,382 17,080 24.5% 01/14/98 53,559 227 1,224 4,354 3,739 2,821 2,294 63,103 (8,385) 77 3,897 115 0 14 4,102 8,975 67,386 29,557 20,673 6.3% 01/15/98 58,512 227 848 2,023 6,178 3,319 2,497 67,788 (9,070) 76 3,841 115 0 23 4,054 6,472 72,803 37,003 24,148 5.8% 01/16/98 63,761 227 5,243 8,975 5,338 3,986 2,744 83,544 (10,033) 74 3,826 96 0 21 4,017 3,930 89,560 47,250 28,236 4.7% 01/17/98 71,709 227 42,865 6,231 6,457 5,074 3,139 127,489 (9,348) 70 3,836 76 0 17 3,998 3,907 132,839 63,748 34,390 3.1% 01/18/98 73,657 227 56,716 4,208 9,461 6,156 3,497 144,269 (4,149) 76 3,824 83 0 19 4,002 3,902 144,416 81,642 40,502 2.7% 01/19/98 77,815 227 60,848 4,199 9,569 7,178 3,813 152,658 (8,029) 70 3,827 77 0 19 3,992 3,901 156,695 101,024 46,618 2.6% 01/20/98 79,369 227 66,437 6,294 9,505 8,107 4,134 161,832 (5,518) 75 3,828 72 0 19 3,993 3,900 163,357 118,151 52,454 2.4% 01/21/98 77,401 227 67,434 3,082 10,238 8,685 4,424 158,382 (3,286) 74 3,565 74 0 22 3,735 3,813 157,933 131,086 57,477 2.3% 01/22/98 75,286 227 66,326 2,276 10,227 9,318 4,667 154,342 (3,286) 76 3,532 80 0 24 3,712 3,716 153,916 142,674 61,861 2.3% 01/23/98 73,577 227 58,077 1,999 9,766 9,716 4,866 143,646 (3,336) 76 3,829 79 0 18 4,002 3,717 142,980 150,305 65,388 2.7% 01/24/98 71,751 227 47,138 1,857 9,248 9,599 5,024 130,221 772 76 3,831 77 0 21 4,005 3,807 125,444 149,249 67,890 3.0% 01/25/98 70,258 227 39,942 1,729 8,642 9,379 5,144 120,798 1,000 76 3,816 75 0 14 3,981 3,902 115,817 145,163 69,807 3.2% 01/26/98 68,824 227 34,047 1,620 8,026 9,111 5,239 112,744 1,000 77 3,831 74 0 22 4,004 3,902 107,740 138,170 71,266 3.5% 01/27/98 67,849 227 29,258 1,516 7,633 8,699 5,318 106,483 722 78 3,841 67 0 21 4,007 3,906 101,755 129,369 72,395 3.7% 01/28/98 67,563 227 31,567 1,575 7,353 8,259 5,383 108,285 722 1,493 4,199 70 0 21 5,783 4,506 101,781 121,348 73,445 5.3% 01/29/98 67,748 227 37,420 1,630 7,147 7,877 5,442 114,172 722 1,494 4,080 74 0 27 5,675 5,062 107,775 114,756 74,629 4.9% 01/30/98 69,458 227 51,106 2,970 7,090 7,620 5,509 130,851 (2,017) 2,000 4,142 83 0 32 6,257 5,803 126,611 112,418 76,361 4.7% 01/31/98 71,184 227 61,434 3,305 7,446 7,674 5,622 143,596 (2,067) 1,993 3,870 73 0 35 5,971 5,860 139,692 114,453 78,404 4.1% Total 1,550,394 6,997 762,962 78,455 166,942 156,036 101,602 2,565,750 (90,073) 99,060 122,518 3,044 0 668 225,290 227,007 2,430,533 2,085,225 1,149,605 662.7% Average 50,013 226 24,612 2,531 5,385 5,033 3,277 82,766 (2,906) 3,195 3,952 98 0 22 7,267 7,323 78,404 67,265 37,084 21.4%