Timestamp: 04-20-2026 07:00:03
STATE OF CALIFORNIA
DEPARTMENT OF WATER RESOURCES
THE RESOURCES AGENCY

DIVISION OF OPERATIONS AND MAINTENANCE

SUMMARY OF SWP WATER OPERATIONS

04-13-2026 to 04-19-2026

All Values in (AF)

  Year to Date Month to Date Current Year Change from last week
Prior
01-01-2025 to 04-19-2025		 Request Year
01-01-2026 to 04-19-2026		 Prior Year
04-01-2025 to 04-19-2025		 Request Year
04-01-2026 to 04-19-2026		 Prior Week
04-06-2026 to 04-12-2026		 Request Week
04-13-2026 to 04-19-2026
Water Deliveries
CDWR
Upper Feather River 0 0 0 0 0 0 0
Feather River Service Area 43,709 42,933 0 6516 2,489 4,027 1,538
North Bay Aqueduct 378 12,690 107 215.8 105 10 -95
South Bay Aqueduct 0 104,360 0 0 0 0 0
California Aqueduct
Delta Field Division 75 117,787 48 70.8 30 10 -20
San Luis Field Division 0 0 0 0 0 0 0
San Joaquin Field Division 139,307 181,853 19,327 19966 9,171 8,725 -446
Southern Field Division 169,459 173,982 55,906 31410 11,623 11,569 -54
Total CDWR (CA AQ Only) 309,219 590,672 75,388 51,663 20,929 20,314 -615
USBR
Delta Field Division 0 877 0 0 0 0 0
San Luis Field Division 161,725 136,454 36,692 27241 11,712 10,359 -1,353
San Felipe Unit 21,322 21,799 2,912 3479 1,332 1,262 -70
San Joaquin Field Division 0 0 0 0 0 0 0
Total USBR 183,047 159,130 39,604 30,720 13,044 11,621 -1,423
Total Delivered 492,266 749,802 114,992 82,383 33,973 31,935 -2,038
Water Pumped
Barker Slough 3,641 4,726 758 1473 352 616 264
Cordelia 2,994 3,427 336 558 160 242 82
Banks
CDWR 424,479 568,267 52,149 27014 9,738 11,747 2,009
USBR 0 0 0 0 0 0 0
CVC 0 0 0 0 0 0 0
Banks Total 424,479 568,267 52,149 27014 9,738 11,747 2,009
Tracy
CDWR 0 0 0 0 0 0 0
USBR 795,444 732,250 121,595 101281 48,482 18,112 -30,370
Tracy Total 795,444 732,250 121,595 101281 48,482 18,112 -30,370
South Bay 23,119 20,212 6,197 6134 2,176 2,666 490
Del Valle PP To Reservoir 2,363 3,450 2,319 2604 825 1,456 631
Del Valle PP To Aqueduct 0 0 0 0 0 0 0
O'Neill
CDWR 0 0 0 0 0 0 0
USBR 553,643 535,317 77,576 68260 35,630 7,794 -27,836
O'Neill Total 553,643 535,317 77,576 68260 35,630 7,794 -27,836
Gianelli
CDWR 158,764 130,917 18,686 2388 887 0 -887
USBR 355,612 362,048 29,924 17954 10,965 0 -10,965
Gianelli Total 514,376 492,965 48,610 20342 11,852 0 -11,852
Dos Amigos
CDWR 365,494 515,593 105,089 77936 26,910 28,357 1,447
USBR 204,942 191,452 46,255 50407 20,846 15,530 -5,316
CVC 8,387 3,612 0 0 0 0 0
Dos Amigos Total 578,823 710,657 151,344 128343 47,756 43,887 -3,869
Las Perillas 10,245 10,894 2,633 1968 646 892 246
Badger Hill 10,426 11,204 2,712 2085 713 902 189
Devils Den 3,333 2,976 726 559 109 252 143
Bluestone 2,935 2,654 641 496 98 225 127
Polonio Pass 3,453 3,124 752 591 112 267 155
Buena Vista 253,517 360,530 81,294 80815 29,506 27,110 -2,396
Wheeler Ridge (Teerink) 248,149 358,633 79,328 77964 28,497 25,811 -2,686
Wind Gap (Chrisman) 238,925 344,222 76,171 73715 26,936 24,357 -2,579
Edmonston 233,666 337,171 74,132 71027 25,966 22,841 -3,125
Oso 130,415 143,271 36,245 43650 16,918 15,325 -1,593
Pearblossom 96,013 185,649 34,466 28478 9,590 8,303 -1,287
Greenspot 361 0 1 0 0 0 0
Citrus Reservoir 7,892 10,576 2,256 1318 489 426 -63
Crafton Hills 7,353 7,938 2,060 1452 521 473 -48
Cherry Valley 4,800 6,208 1,407 855 316 255 -61
Total Pumped 4,150,365 4,856,321 855,708 740,982 297,388 213,959 -83,429

Data is preliminary and subject to revision.