Ventura County Watershed Protection District HSPF Flood Forecasting Models Run Type: Forecast QPF Forecast Model: NWSHRRR QPF Date: 02/15/2026 03:06:00 Report Generated: 02/15/2026 08:34 ****** Ventura River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Matilija Creek above Reservoir 2075 02/16/2026 12:45 Matilija Dam 1286 02/16/2026 12:30 1096.77 1095.38 Matilija Creek below Dam 1927 02/16/2026 13:00 NF Matilija Creek 1584 02/16/2026 12:45 Ventura River near Ojala 1919 02/16/2026 13:15 Ventura River bl Robles Diversion 3168 02/16/2026 13:00 Happy Valley Drain 24 02/16/2026 12:45 Ventura River at Santa Ana Blvd 3359 02/16/2026 13:30 San Antonio abv Spreading Grnds 1567 02/16/2026 12:45 Thacher Creek at Boardman 767 02/16/2026 12:45 Fox Canyon Drain 184 02/16/2026 12:45 Stewart Dam 3.8 02/20/2026 23:45 903.50 920.00 San Antonio Creek at Camp Confort 2819 02/16/2026 13:00 San Antonio Creek at Old Crk 2373 02/16/2026 13:30 Fresno Canyon 29 02/16/2026 12:45 Coyote Creek abv Lake Casitas 1070 02/16/2026 12:45 Santa Ana Creek abv Lake Casitas 228 02/18/2026 00:45 Casitas Dam 98 02/20/2026 23:45 567.75 667.00 Ventura River at Foster Park 5165 02/16/2026 14:15 Ventura River WQ at OVSD 5211 02/16/2026 14:15 Canada Larga at Ventura Ave 1176 02/16/2026 13:00 Ventura River at Hwy 101 5565 02/16/2026 14:45 ****** Santa Clara River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Santa Clara River near Lang 308 02/16/2026 18:00 Mint Canyon 28 02/16/2026 14:45 Boquet Canyon 55 02/16/2026 13:45 SF Santa Clara River 525 02/16/2026 14:45 Santa Clara River at RR 729 02/16/2026 15:15 Castaic Canyon Creek 92 02/18/2026 08:15 Fish Creek 69 02/18/2026 07:45 Elderberry Canyon Creek 8.4 02/18/2026 07:45 Elderberry Dam 83 02/20/2026 23:45 1540.04 1540.00 Necktie Canyon Creek 7.4 02/18/2026 07:45 Elizabeth Canyon Creek 252 02/18/2026 06:00 Castaic Lake Dam 0.0 02/20/2026 23:45 1484.21 1515.00 Castaic Lagoon 7.4 02/20/2026 23:45 1136.50 1136.00 Castaic Creek at Hwy 126 284 02/16/2026 15:15 Santa Clara River near Piru 1033 02/16/2026 18:00 Canada de Los Alamos 42 02/16/2026 12:45 Piru Creek below Buck Creek 835 02/18/2026 09:15 Pyramid Lake 0.0 02/20/2026 23:45 2568.71 2579.00 Piru Creek abv Lake Piru 394 02/16/2026 16:00 Santa Felicia Dam 0.0 02/20/2026 23:45 1052.44 1055.00 Santa Clara River at Torrey Rd 566 02/16/2026 19:15 Hopper Canyon at Hwy 126 1358 02/16/2026 14:15 Pole Creek 390 02/18/2026 01:45 Sespe Creek at Sespe Gorge 231 02/18/2026 08:45 Sespe Creek above Bear Creek 7160 02/16/2026 12:45 Sespe Creek near Fillmore 9547 02/16/2026 14:00 Santa Paula Creek at Steckel Park 1211 02/16/2026 13:00 Santa Clara River at 12th St 9404 02/16/2026 18:00 Fagan Canyon 198 02/16/2026 13:45 Santa Clara River at Freeman 9078 02/16/2026 19:00 Todd Barranca 49 02/18/2026 05:45 Ellsworth Barranca 53 02/18/2026 07:30 Santa Clara River at Hwy 118 9089 02/16/2026 19:30 Harmon Barranca 104 02/16/2026 12:45 Santa Clara River at Hwy 101 8686 02/16/2026 20:30 El Rio Drain 116 02/16/2026 13:45 Moon Ditch 152 02/16/2026 12:30 Santa Clara River at Victoria Ave 8641 02/16/2026 21:00 Santa Clara River at Harbor Blvd 8502 02/16/2026 22:00 ****** Calleguas Creek HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Arroyo Simi abv White Oak 82 02/16/2026 13:45 Arroyo Simi bl Stow St 170 02/16/2026 13:45 Las Llajas Dam 0.0 02/20/2026 23:45 1166.92 1227.00 Arroyo Simi at Royal 371 02/16/2026 14:00 Arroyo Tapo at Walnut 0.9 02/18/2026 03:45 Arroyo Tapo bl LA Ave 111 02/16/2026 13:45 Runkle Dam 0.4 02/20/2026 23:45 1050.64 1086.50 Bus Canyon 54 02/16/2026 12:45 Bus Canyon WQ 54 02/16/2026 12:45 Arroyo Simi at Madera 682 02/16/2026 14:30 Sycamore Canyon Dam 1.3 02/20/2026 23:45 780.20 797.00 Happy Camp Canyon 28 02/16/2026 13:45 Arroyo Simi Moorpark bl RR 933 02/16/2026 15:30 Gabbert Walnut 92 02/16/2026 13:45 Arroyo Las Posas abv Hitch 992 02/16/2026 15:45 Calleguas Creek bl Hwy 101 889 02/16/2026 17:45 SB Arroyo Conejo Reino Rd 106 02/16/2026 12:45 SB Arroyo Conejo Rancho Conejo 335 02/16/2026 12:45 Lang Dam 3.2 02/20/2026 23:45 985.68 1034.00 Arroyo Conejo bl Conejo 385 02/16/2026 14:00 NF Arroyo Conejo 207 02/16/2026 12:45 Arroyo Santa Rosa at East Las Posas 50 02/16/2026 13:45 Arroyo Santa Rosa bl Blanchard 74 02/16/2026 14:00 Conejo Creek abv Hwy 101 874 02/16/2026 14:45 Conejo Creek at Ridge View 846 02/16/2026 15:30 Calleguas Creek at CSUCI 1651 02/16/2026 17:45 Calleguas Creek at Hwy 1 1550 02/16/2026 19:30 Ferro Dam 0.2 02/20/2026 23:45 150.60 172.00 Santa Clara Drain 7.7 02/18/2026 02:00 Beardsley Slough at Central 33 02/16/2026 14:15 Las Posas Estates Drain at Hwy 101 3.1 02/18/2026 02:00 Nyeland Drain 35 02/16/2026 13:45 Cam Hills Drain Abv 101 191 02/16/2026 13:45 Camarillo Hills Drain 191 02/16/2026 13:45 Revolon Slough at Pleasant Valley 462 02/16/2026 14:00 Calleguas Creek at Mugu Drain 1853 02/16/2026 19:30 ****** Arundell/Prince HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Telephone Road Drain 183 02/16/2026 12:15 Arundell Dam 3.6 02/20/2026 23:45 536.96 572.00 Arundell Barranca abv Harbor 599 02/16/2026 12:15 Prince Barranca 97 02/16/2026 12:00 San Jon at Harbor Blvd 135 02/16/2026 12:00 ****** Hueneme Drain HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Hueneme Drain 41 02/16/2026 14:00