View File - Development Services - City of Oxnard

TABLE 3-4Agricultural Water Supply and Demand(acre feet/year)PTP System DemandsPTP Pumping PTP Surface Water Deliveries Total PTP DeliveriesWet Avg Dry Wet Avg Dry Wet Avg DryMonth Year a Year b Year c Year a Year b Year c Year a Year b Year cJan 5 109 231 155 211 79 160 320 310Feb 30 105 249 33 165 43 63 270 292Mar 17 89 690 300 271 37 317 360 727Apr 49 149 752 424 532 0 473 681 752May 59 244 1,037 507 603 0 566 847 1,037Jun 16 209 665 803 594 42 819 803 707Jul 47 320 760 882 474 0 929 794 760Aug 77 408 1,065 1,041 562 0 1,118 970 1,065Sep 71 399 1,082 930 550 0 1,001 949 1,082Oct 101 349 1,139 1,030 640 0 1,131 989 1,139Nov 25 274 967 547 447 0 572 721 967Dec 12 207 868 508 276 0 520 483 868Total 509 2,862 9,505 7,160 5,325 201 7,669 8,187 9,706Notes:a Wet year data is for calendar year 1998.b Average year data is the average for calendar years 1989 – 2000.c Dry year data is for calendar year 1990.PVCWD System DemandsPVCWD Pumping d PVCWD Surface Water Deliveries Total PVCWD DeliveriesWet Avg Dry Wet Avg Dry Wet Avg DryMonth Year a Year b Year c Year a Year b Year c Year a Year b Year cJan 79 259 404 391 868 388 470 1,127 792Feb 107 351 548 47 910 212 154 1,261 760Mar 123 403 628 699 1,123 182 822 1,526 810Apr 289 946 1,475 983 1,479 0 1,272 2,425 1,475May 374 1,224 1,910 1,180 1,114 0 1,554 2,338 1,910Jun 452 1,479 2,308 1,690 766 207 2,142 2,245 2,515Jul 511 1,673 2,611 1,769 516 0 2,280 2,189 2,611Aug 486 1,591 2,482 2,275 445 0 2,761 2,036 2,482Sep 380 1,244 1,942 1,854 779 0 2,234 2,023 1,942Oct 285 934 1,458 1,770 1,353 0 2,055 2,287 1,458Nov 153 502 783 1,846 1,628 0 1,999 2,130 783Dec 116 379 592 1,561 1,061 0 1,677 1,440 592Total 3,355 10,985 17,141 16,065 12,042 989 19,420 23,027 18,130Notes:a Wet year data is for calendar year 1998.b Average year data represents the average of 1985 – 2000 calendar year data for pumping and 1991 – 2001calendar year data for surface water deliveries.c Dry year data is for calendar year 1990. Only annual delivery records were available for 1990 data. Monthlydistribution of surface water deliveries are in proportion to PTP deliveries during the same year.d Annual pumping demands have been proportioned on a monthly basis based on measured crop demands.W112003002SCO LW701.xls/033460009/Table 3-4 Page 1 of 2