12/06/05
                                                                U.S. Bureau of Reclamation - Central Valley Operations Office
                                                                        Delta Outflow Computation (values in c.f.s.)

                                                                                October 2005
Estimated numbers are in bold print
                                         DELTA INFLOW                                           DELTA EXPORTS                               OUTFLOW INDEX          EXPORT/INFLOW
         Sacto R          Yolo + East Side        S. Joaquin Riv 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 dy prev wk prev dy  prev dy prev dy   Avg    Avg   Inflow   NDCU   (CLT)   (TRA)  (CCC) (BBID)       Exports TRA & CLT daily    Avg    Avg     (%)     (%)    (%)
10/01/05  17,749     233       0      388   2,196  2,363  2,164  20,566   2,150   6,679   4,332   217     38   115  11,304   11,355   7,112  6,914   7,112    53.4%  54.6%  53.9%
10/02/05  17,828     229       0      368   2,164  2,296  2,151  20,589   2,100   6,676   4,321   217     38   114  11,290   11,180   7,199  7,010   7,155    53.2%  54.1%  53.4%
10/03/05  18,370     224       0      355   2,138  2,227  2,130  21,087   2,050   6,673   4,351   212      0   115  11,352   11,011   7,685  7,143   7,332    52.3%  52.9%  52.8%
10/04/05  18,100     220       0      363   2,088  2,168  2,103  20,771   2,050   6,679   4,405   164      7   116  11,358   11,035   7,363  7,221   7,340    53.3%  52.9%  53.2%
10/05/05  18,300     215       0      346   2,021  2,116  2,076  20,882   2,000   6,680   4,342   189      5   110  11,317   11,043   7,565  7,228   7,385    52.8%  52.8%  53.3%
10/06/05  17,800     211       0      353   1,968  2,076  2,056  20,332   2,000   6,674   4,362   220     30   122  11,348   11,047   6,984  7,221   7,318    54.1%  53.4%  53.3%
10/07/05  17,400     206       0      338   1,957  2,053  2,053  19,901   1,950   6,675   4,339   218     29   113  11,316   11,024   6,636  7,220   7,220    55.2%  54.0%  53.3%
10/08/05  16,015     202       0      340   2,032  2,030  2,046  18,589   1,950   6,674   4,361   216     25   115  11,342   11,029   5,297  6,961   6,980    59.2%  56.1%  53.6%
10/09/05  16,152     202       0      335   2,003  2,017  2,047  18,692   1,950   6,672   4,356   215     30   115  11,328   11,026   5,414  6,706   6,806    58.8%  57.7%  53.9%
10/10/05  15,716     202       0      342   2,052  2,026  2,057  18,312   1,900   6,674   4,342   214     15   114  11,329   11,027   5,083  6,334   6,634    60.1%  59.4%  54.4%
10/11/05  15,241     202       0      333   2,151  2,036  2,060  17,927   1,900   6,676   4,434   210      0   107  11,427   11,051   4,600  5,940   6,449    62.0%  60.3%  55.1%
10/12/05  14,595     202       0      328   2,086  2,042  2,056  17,211   1,900   6,674   4,267   210     19   105  11,236   11,022   4,075  5,441   6,251    63.5%  61.8%  55.8%
10/13/05  14,784     202       0      314   2,013  2,055  2,055  17,313   1,900   6,465   4,300   217     26   107  11,064   10,938   4,349  5,065   6,105    62.0%  62.5%  56.1%
10/14/05  15,000     202       0      266   2,048  2,074  2,063  17,516   1,850   6,675   4,416   209     31   101  11,370   10,932   4,296  4,730   5,975    63.1%  62.9%  56.6%
10/15/05  15,100     202       0      248   2,165  2,111  2,077  17,715   1,850   6,675   4,406   209     25    94  11,359   10,979   4,506  4,617   5,877    62.4%  62.5%  57.5%
10/16/05  14,900     202       0      601   2,264  2,150  2,092  17,967   1,850   6,267   4,401   206     25    88  10,937   10,947   5,180  4,584   5,834    59.2%  61.6%  57.9%
10/17/05  14,280     202       0      574   2,322  2,175  2,106  17,378   1,850   6,677   4,360   206      0    75  11,317   10,928   4,211  4,460   5,738    63.5%  61.7%  58.6%
10/18/05  13,779     202       0      406   2,327  2,207  2,117  16,714   1,800   6,673   4,358   203      0    70  11,304   10,912   3,610  4,318   5,620    66.0%  62.8%  59.5%
10/19/05  12,800     202       0      379   2,308  2,245  2,126  15,689   1,800   6,675   4,325   193     25    76  11,244   11,023   2,645  4,114   5,464    70.0%  66.4%  61.4%
10/20/05  13,250     202       0      379   2,279  2,297  2,140  16,110   1,800   6,675   4,342   210     24    91  11,294   11,016   3,016  3,923   5,341    68.2%  68.0%  62.3%
10/21/05  12,600     202       0      377   2,414  2,364  2,163  15,593   1,800   6,671   4,299   191     23    85  11,223   10,996   2,570  3,677   5,209    70.2%  69.5%  63.3%
10/22/05  12,221     202       0      378   2,632  2,422  2,187  15,433   1,800   5,797   4,319   175     20    89  10,359   10,701   3,274  3,501   5,121    65.4%  68.0%  62.4%
10/23/05  11,628     202       0      378   2,671  2,477  2,209  14,879   1,750   5,492   4,327   175      0    84  10,078   10,301   3,051  3,197   5,031    66.0%  67.2%  61.1%
10/24/05  11,921     202       0      381   2,709  2,578  2,244  15,213   1,750   5,000   4,218   174      4    76   9,465    9,717   3,998  3,166   4,988    60.6%  64.0%  58.4%
10/25/05  11,806     202       0      383   3,035  2,684  2,276  15,426   1,750   5,992   4,320   156      6    77  10,538    9,783   3,138  3,099   4,914    66.8%  64.5%  59.5%
10/26/05  12,072     202       0      396   3,050  2,789  2,304  15,720   1,750   5,991   4,270   126      6    65  10,446    9,930   3,524  3,224   4,861    65.2%  64.2%  60.8%
10/27/05  12,202     202       0      418   3,013  2,867  2,329  15,835   1,750   5,386   4,267   125     21    67   9,825   10,076   4,260  3,402   4,838    60.8%  64.3%  62.0%
10/28/05  12,047     202       0      458   2,961  2,890  2,345  15,668   1,750   5,630   4,309   126     23    68  10,109    9,951   3,809  3,579   4,802    63.3%  63.1%  61.7%
10/29/05  11,825     202       0      543   2,788  2,886  2,355  15,358   1,700   5,496   4,275   125      0    67   9,963    9,788   3,695  3,639   4,764    63.6%  62.6%  61.4%
10/30/05  12,575     202       0      596   2,645  2,868  2,363  16,018   1,700   5,308   4,426   130      0    68   9,931    9,814   4,387  3,830   4,751    60.8%  62.5%  62.1%
10/31/05  12,785     202       0      656   2,582  2,791  2,367  16,225   1,700   5,969   4,234   123     11    64  10,378    9,902   4,147  3,851   4,732    62.8%  62.4%  63.0%

  Total  450,841   6,386       0   12,320  73,082 72,379 66,917 542,629  57,800 195,617 134,385 5,780    505 2,875 338,152  331,485 146,677 155,317183,947  1897.9%1890.7%1791.5%
Average   14,543     206       0      397   2,357  2,335  2,159  17,504   1,865   6,310   4,335   186     16    93  10,908   10,693   4,732  5,010            61.2%  61.0%  57.8%