Posted 11/19/98 Delta Outflow Computation (values in c.f.s.) October 1998 Estimated numbers are in bold italic print DELTA INFLOW DELTA EXPORTS OUTFLOW INDEX Sacto R Yolo + East Sid S. Joaquin River@Ve Total Clifton Contra Byron North Total 3-day Export/ @Freepor SRTP Misc Streams 7-day Monthly Delta Court Tracy Costa Bethany Bay Delta Avg NDOI 7-day Monthly Inflow Date -prev da-prev wk-prev da-prev da-prev daAverage Average Inflow NDCU (CLT) (TRA) (CCC) (BBID) Exports TRA & CL daily Avg Avg (%) 10/01/98 23,179 206 306 373 5,439 5,278 5,702 29,503 2,150 4,971 4,266 139 39 27 9,364 9,847 17,989 17,264 17,989 31.2% 10/02/98 22,851 205 305 378 5,702 5,382 5,754 29,441 2,100 4,943 4,243 164 30 28 9,348 9,759 17,994 17,166 17,991 31.1% 10/03/98 22,176 205 303 370 5,805 5,484 5,759 28,859 2,050 5,102 4,218 315 50 32 9,617 9,247 17,192 17,234 17,725 32.1% 10/04/98 21,525 204 301 370 5,771 5,543 5,713 28,171 2,050 6,299 4,193 329 40 24 10,806 9,666 15,316 16,958 17,123 37.1% 10/05/98 20,428 204 301 325 5,575 5,578 5,676 26,833 2,000 5,150 4,204 320 21 34 9,687 9,722 15,146 16,719 16,727 34.8% 10/06/98 20,043 203 301 331 5,525 5,615 5,644 26,403 2,000 5,108 4,204 339 26 33 9,658 9,720 14,745 16,323 16,397 35.2% 10/07/98 19,109 203 301 335 5,486 5,617 5,617 25,434 1,950 5,028 4,221 346 14 47 9,629 9,305 13,855 16,034 16,034 36.3% 10/08/98 18,292 202 301 314 5,456 5,591 5,605 24,565 1,950 4,886 4,199 342 11 34 9,449 9,215 13,166 15,345 15,675 36.9% 10/09/98 18,078 202 301 300 5,518 5,595 5,630 24,399 1,950 4,942 4,206 358 7 38 9,538 9,161 12,911 14,619 15,368 37.5% 10/10/98 16,906 202 299 289 5,834 5,612 5,657 23,530 1,900 4,430 4,194 356 13 38 9,005 8,952 12,625 13,966 15,094 36.6% 10/11/98 16,285 202 297 276 5,893 5,661 5,680 22,953 1,900 5,185 4,182 340 13 39 9,733 9,046 11,320 13,395 14,751 40.8% 10/12/98 15,715 202 297 264 5,916 5,745 5,716 22,394 1,900 4,630 4,085 320 13 34 9,056 8,902 11,438 12,866 14,475 38.9% 10/13/98 15,396 202 296 258 6,109 5,844 5,752 22,261 1,900 4,727 4,150 319 15 26 9,206 8,986 11,155 12,353 14,219 39.8% 10/14/98 14,926 202 293 250 6,181 5,922 5,770 21,852 1,850 4,740 4,215 320 35 28 9,268 8,849 10,734 11,907 13,970 40.8% 10/15/98 14,316 202 293 249 6,005 5,980 5,780 21,065 1,850 4,961 4,233 355 23 39 9,567 9,009 9,648 11,404 13,682 43.5% 10/16/98 14,087 202 293 245 5,923 6,033 5,806 20,750 1,850 4,563 4,154 366 14 33 9,103 8,956 9,797 10,960 13,439 41.9% 10/17/98 13,975 202 293 260 6,202 6,136 5,854 20,932 1,850 5,096 4,098 369 10 38 9,590 9,035 9,492 10,512 13,207 43.9% 10/18/98 13,663 202 293 290 6,618 6,193 5,880 21,066 1,800 6,115 4,090 370 0 42 10,618 9,372 8,648 10,130 12,954 48.4% 10/19/98 13,465 202 291 310 6,312 6,167 5,882 20,580 1,800 5,091 4,108 372 16 40 9,594 9,533 9,186 9,809 12,756 44.6% 10/20/98 13,281 202 285 324 5,928 6,080 5,866 20,020 1,800 5,071 4,117 367 31 34 9,558 9,531 8,662 9,452 12,551 45.7% 10/21/98 13,247 202 283 362 5,569 5,980 5,840 19,663 1,800 4,958 4,111 364 26 42 9,450 9,152 8,413 9,121 12,354 46.0% 10/22/98 13,080 202 281 357 5,310 5,858 5,805 19,230 1,800 5,055 4,116 354 25 47 9,548 9,143 7,882 8,869 12,151 47.6% 10/23/98 12,795 202 281 353 5,067 5,688 5,770 18,698 1,750 4,673 4,128 361 5 33 9,189 9,014 7,759 8,577 11,960 47.0% 10/24/98 12,825 202 281 355 5,014 5,477 5,744 18,677 1,750 4,442 3,966 361 5 28 8,792 8,793 8,135 8,383 11,800 45.0% 10/25/98 13,091 202 281 377 5,136 5,372 5,737 19,087 (3,043) 5,726 4,150 331 5 29 10,231 9,028 11,898 8,848 11,804 51.7% 10/26/98 13,599 202 281 349 5,580 5,330 5,733 20,011 (3,271) 4,335 3,969 337 0 34 8,674 8,862 14,608 9,622 11,912 41.5% 10/27/98 13,712 202 281 324 5,634 5,322 5,725 20,153 (3,271) 4,263 4,047 212 0 26 8,548 8,830 14,876 10,510 12,022 41.2% 10/28/98 14,253 202 279 330 5,514 5,370 5,722 20,578 (3,271) 3,709 4,162 316 10 22 8,198 8,161 15,651 11,544 12,151 38.2% 10/29/98 15,323 202 277 269 5,645 5,472 5,725 21,716 (3,321) 3,890 4,213 354 13 29 8,474 8,095 16,563 12,784 12,303 37.3% 10/30/98 15,012 202 277 295 5,783 5,569 5,724 21,569 1,472 3,911 4,239 359 11 27 8,525 8,041 11,572 13,329 12,279 37.7% 10/31/98 14,784 202 277 306 5,694 5,613 5,714 21,263 1,700 3,549 4,230 354 10 24 8,147 8,011 11,416 13,798 12,251 36.5% Total 499,417 6,278 9,029 9,788 177,144 176,107 177,982 701,656 32,696 149,551 128,911 10,209 529 1,029 289,171 280,945 379,789 389,798 435,113 ******* Average 16,110 203 291 316 5,714 5,681 5,741 22,634 1,055 4,824 4,158 329 17 33 9,328 9,063 12,251 12,574 14,036 40.2%