Water Year 2007 Fall River Dry Creek Lake Siskiyou Collett Reservoir Lake McCloud 7,693 acre-feet 26,100 acre-feet 1990 Began Storage began 1968 35,200 acre-feet N.FORK PITRIVER McCLOUD 3678 Storage began 1965 RIVER Sacramento River 3677.4 3677.6 3675 Dog Creek 3677.2 3639.2 Parker Creek Storage began 1921 began Storage 3420 Reservoir Big Sage Squaw Iron Canyon 3516 77,000 acre-feet 3,210 acre-feet 3639.3 Reservoir Iron Canyon Creek 1 Pit Forebay 24,200 acre-feet Since 1947 Storage began 1965 Nelson Creek 3680 Dorris Reservoir 3629 11,000 acre-feet East Fork Nelson Creek Creek 3629.5 3519.45 Rattlesnake James B. Black PP B.Black James Muck Valley PP Valley Muck Creek Pit No.7PP Storage began 1943 began Storage 4,436,400 acre-feet Pit PPNo.1 Trinity RiverDiversion Trinity 3641.5 3628 Pit PPNo.6 Pit PPNo.3 Nelson Creek PP 1925 began Storage Shasta Lake 3639.1 15,890 acre-feet 41,877 acre-feet 34,600 acre-feet Pit Reservoir6 3614 Pit Diversion 4 Pit Diversion Pit Reservoir7 1,970 acre-feet 3542 Pit Diversion 5 Pit Diversion 3517 Lake Britton Lake 327 acre-feet Since 1965 Since 1927 Since 1965 Since 1943 3641 3647 3625 3623 3626 Pit PPNo.5 Pit PPNo.4 Clear Creek 3650 3627 3630 3550.1 3519.5 3485 PIT Judge Francis CarrPP Francis Judge RIVER Pine Creek 3700 Hatchet Cr PP Roaring Cr PP Hat Creek Shasta PP 3642.5 3641.55 PP No. 2 S.FORK PITRIVER 3593 5254.3 3591 3592 Sacramento River Sacramento River 3643 3642 3610 Roaring Creek Hatchet Creek Hatchet 3591.2 Whiskeytown Lake Pit Forebay 5 Roberts Reservoir Center Canal 5,250 acre-feet 5,500 acre-feet Storage began Storage Storage began Storage 629 acre-feet 1,040 acre-feet Coyote Flat 241,088 acre-feet Since 1942 Hat Creek Diversion Eastside Westside Westside Canal Canal Since 1943 1928 Storage began 1963 1905 3717 Storage began 1963 began Storage 5,874 acre-feet 3720 Spring Creek Reservoir EXPLANATION Creek Burney 3588 Clear Creek 3700 Hat Creek Gaging station and abbreviated number PP No. 1 Coyote Creek 3455 (Complete number as given in the 3587 Lost Cr PP No. 1 station description is 11370000) 3580.1 Keswick Powerplant (PP) 3580.2 Reservoir Hat Creek 23,800 acre-feet Lost Creek 3716 Storage began 1950 Stream, open flume, or canal showing West Valley Res. West Valley Spring Creek PP 21,700 acre-feet 3705 direction of flow Storage began Creek 1937 ACID Canal Penstock, tunnel, closed flume, or pipe 3707 showing direction of flow Figure showing diversions and storage in Pit and McCloud River Basins..