3/4/2015 1:27 PM

03/04/15

U.S. Bureau of Reclamation - Central Valley Operations Office

Delta Outflow Computation (values in c.f.s.)

Preliminary Data - Subject to Change January 2015

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 3 Day 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 (%) (%) (%)

01/01/15 20,316 180 319 244 1,160 1,227 1,139 22,219 1,800 2,898 2,793 57 0 19 5,767 6,287 14,652 23,904 14,652 25.6% 25.2% 6.0%

01/02/15 17,938 179 304 242 1,139 1,197 1,130 19,802 1,700 2,888 2,794 72 2 14 5,767 5,983 12,335 20,427 13,493 28.7% 26.8% 6.5%

01/03/15 16,178 177 294 234 1,121 1,169 1,117 18,004 1,650 2,894 2,795 76 0 15 5,779 5,687 10,575 17,550 12,521 31.6% 28.4% 7.6%

01/04/15 15,054 176 286 230 1,091 1,143 1,105 16,837 1,600 2,886 2,793 59 3 14 5,749 5,683 9,488 15,061 11,762 33.7% 31.2% 7.7%

01/05/15 14,276 174 276 232 1,068 1,118 1,093 16,026 1,550 3,189 2,474 83 4 14 5,756 5,677 8,720 13,053 11,154 35.3% 33.5% 7.1%

01/06/15 13,594 173 268 225 1,048 1,097 1,087 15,308 1,500 3,247 1,852 79 10 14 5,183 5,480 8,625 11,556 10,732 33.2% 34.1% 6.2%

01/07/15 12,650 171 261 223 1,055 1,081 1,081 14,360 1,450 3,886 1,826 87 10 14 5,803 5,491 7,107 10,215 10,215 39.7% 36.0% 7.0%

01/08/15 12,127 170 256 219 1,044 1,068 1,077 13,816 1,400 4,594 1,090 89 0 18 5,792 5,499 6,624 9,068 9,766 41.1% 37.9% 22.7%

01/09/15 11,770 170 250 230 1,046 1,058 1,074 13,466 1,400 4,886 955 82 2 14 5,935 5,746 6,131 8,181 9,362 43.4% 41.4% 26.2%

01/10/15 11,527 170 247 220 1,055 1,055 1,074 13,219 1,350 4,890 839 78 0 13 5,820 5,752 6,049 7,535 9,030 43.3% 42.6% 28.6%

01/11/15 11,288 170 240 222 1,069 1,053 1,072 12,989 1,300 4,891 912 77 2 23 5,901 5,791 5,788 7,006 8,736 44.7% 43.8% 31.2%

01/12/15 11,141 170 236 222 1,056 1,053 1,070 12,825 1,300 4,879 873 86 2 14 5,850 5,761 5,675 6,571 8,481 44.8% 44.3% 33.4%

01/13/15 10,927 170 231 230 1,048 1,047 1,066 12,606 1,250 4,868 836 70 0 18 5,791 5,753 5,565 6,134 8,256 45.2% 44.9% 35.6%

01/14/15 10,479 170 225 224 1,014 1,031 1,056 12,112 1,250 4,885 907 46 6 15 5,847 5,749 5,015 5,835 8,025 47.8% 45.9% 37.7%

01/15/15 9,881 170 223 224 926 1,018 1,049 11,424 1,200 4,691 873 42 3 15 5,618 5,687 4,606 5,547 7,797 48.7% 47.2% 39.2%

01/16/15 9,583 170 220 220 956 1,002 1,042 11,149 1,200 3,997 875 37 3 14 4,921 5,409 5,028 5,390 7,624 43.7% 46.8% 39.0%

01/17/15 9,386 170 219 217 942 977 1,034 10,934 1,150 3,798 877 53 0 13 4,742 5,037 5,042 5,246 7,472 42.8% 45.1% 37.7%

01/18/15 9,515 170 221 219 894 953 1,026 11,019 1,150 3,895 878 48 0 18 4,838 4,773 5,031 5,138 7,336 43.3% 43.3% 36.9%

01/19/15 9,418 170 218 218 888 928 1,018 10,912 1,100 3,888 877 49 12 14 4,816 4,738 4,996 5,041 7,213 43.6% 43.2% 37.6%

01/20/15 9,450 170 215 215 875 905 1,010 10,925 1,100 3,889 877 58 2 19 4,841 4,768 4,984 4,958 7,102 43.6% 43.5% 38.8%

01/21/15 9,254 170 212 214 857 892 1,001 10,707 1,100 3,685 877 52 2 15 4,626 4,697 4,981 4,953 7,001 42.6% 43.3% 39.1%

01/22/15 9,478 170 210 216 829 870 992 10,903 1,050 3,878 874 46 0 14 4,813 4,693 5,040 5,015 6,912 43.6% 43.3% 39.8%

01/23/15 9,643 170 207 217 808 850 984 11,045 1,050 4,087 873 46 2 13 5,018 4,758 4,977 5,007 6,828 44.9% 43.7% 40.9%

01/24/15 9,297 170 203 208 798 833 975 10,676 1,000 3,880 874 46 0 20 4,819 4,822 4,857 4,981 6,745 44.5% 44.3% 42.1%

01/25/15 9,214 170 200 210 776 816 967 10,570 1,000 3,794 874 42 2 14 4,722 4,794 4,848 4,955 6,670 44.1% 44.5% 42.5%

01/26/15 9,056 170 200 213 769 802 959 10,408 1,000 3,690 875 39 1 19 4,624 4,662 4,784 4,924 6,597 43.9% 44.2% 42.0%

01/27/15 9,059 170 199 213 774 794 954 10,415 1,000 3,595 876 41 2 31 4,541 4,568 4,874 4,909 6,533 42.9% 43.6% 41.7%

01/28/15 9,144 170 197 212 805 785 947 10,528 950 3,684 875 39 2 29 4,625 4,532 4,953 4,905 6,477 43.3% 43.4% 41.8%

01/29/15 9,085 170 195 209 764 776 940 10,423 950 3,686 877 40 3 34 4,635 4,531 4,838 4,876 6,420 43.8% 43.3% 42.1%

01/30/15 9,021 170 192 203 749 778 936 10,335 950 3,690 950 40 2 32 4,710 4,588 4,675 4,833 6,362 44.9% 44.0% 42.9%

01/31/15 8,887 170 191 208 807 778 931 10,263 950 3,492 977 42 3 33 4,541 4,558 4,772 4,820 6,311 43.5% 44.1% 42.8%

Total 347,636 5,310 7,215 6,833 29,231 30,152 32,003 396,225 38,400 121,101 38,798 1,802 75 565 162,191 161,954 195,634 247,590 263,585 1285.8% 1266.4% 950.2%

Average 11,214 171 233 220 943 973 1,032 12,781 1,239 3,906 1,252 58 2 18 5,232 5,224 6,311 7,987 8,503 41.5% 40.9% 30.7%