Ventura County Watershed Protection District HSPF Flood Forecasting Models Run Type: Forecast QPF Forecast Model: NWSHRRR QPF Date: 12/02/2025 00:57:00 Report Generated: 12/02/2025 08:34 ****** Ventura River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Matilija Creek above Reservoir 21 12/01/2025 00:00 Matilija Dam 24 12/07/2025 23:45 1095.55 1095.38 Matilija Creek below Dam 25 12/05/2025 06:45 NF Matilija Creek 4.6 12/01/2025 00:00 Ventura River near Ojala 25 12/05/2025 06:45 Ventura River bl Robles Diversion 23 12/05/2025 06:45 Happy Valley Drain 0.0 12/01/2025 00:00 Ventura River at Santa Ana Blvd 18 12/05/2025 06:45 San Antonio abv Spreading Grnds 5.0 12/01/2025 00:00 Thacher Creek at Boardman 0.0 12/01/2025 00:00 Fox Canyon Drain 0.3 12/01/2025 00:00 Stewart Dam 0.2 12/07/2025 23:45 902.35 920.00 San Antonio Creek at Camp Confort 3.9 12/01/2025 06:45 San Antonio Creek at Old Crk 5.7 12/02/2025 06:45 Fresno Canyon 0.1 12/01/2025 00:00 Coyote Creek abv Lake Casitas 5.9 12/01/2025 00:00 Santa Ana Creek abv Lake Casitas 6.1 12/01/2025 00:00 Casitas Dam 0.0 12/07/2025 23:45 566.58 667.00 Ventura River at Foster Park 26 12/06/2025 06:45 Ventura River WQ at OVSD 27 12/06/2025 06:45 Canada Larga at Ventura Ave 6.7 12/01/2025 01:30 Ventura River at Hwy 101 32 12/07/2025 09:45 ****** Santa Clara River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Santa Clara River near Lang 0.0 12/01/2025 00:00 Mint Canyon 0.1 12/02/2025 06:45 Boquet Canyon 0.1 12/01/2025 06:45 SF Santa Clara River 1.7 12/02/2025 06:45 Santa Clara River at RR 4.9 12/02/2025 06:45 Castaic Canyon Creek 1.6 12/01/2025 06:45 Fish Creek 1.0 12/02/2025 06:45 Elderberry Canyon Creek 0.1 12/01/2025 04:45 Elderberry Dam 0.0 12/07/2025 23:45 1517.42 1540.00 Necktie Canyon Creek 0.1 12/01/2025 03:15 Elizabeth Canyon Creek 2.5 12/01/2025 06:45 Castaic Lake Dam 0.0 12/07/2025 23:45 1496.47 1515.00 Castaic Lagoon 0.0 12/07/2025 23:45 1135.38 1136.00 Castaic Creek at Hwy 126 2.6 12/02/2025 06:30 Santa Clara River near Piru 56 12/01/2025 02:15 Canada de Los Alamos 1.8 12/01/2025 03:45 Piru Creek below Buck Creek 31 12/02/2025 06:45 Pyramid Lake 0.0 12/07/2025 23:45 2567.20 2579.00 Piru Creek abv Lake Piru 15 12/02/2025 06:45 Santa Felicia Dam 0.0 12/07/2025 23:45 1039.62 1055.00 Santa Clara River at Torrey Rd 21 12/01/2025 04:00 Hopper Canyon at Hwy 126 4.7 12/01/2025 06:45 Pole Creek 1.9 12/01/2025 02:45 Sespe Creek at Sespe Gorge 1.4 12/02/2025 06:45 Sespe Creek above Bear Creek 47 12/01/2025 06:45 Sespe Creek near Fillmore 122 12/01/2025 06:45 Santa Paula Creek at Steckel Park 24 12/01/2025 00:30 Santa Clara River at 12th St 159 12/02/2025 08:00 Fagan Canyon 2.9 12/01/2025 03:45 Santa Clara River at Freeman 156 12/02/2025 09:45 Todd Barranca 1.8 12/01/2025 06:45 Ellsworth Barranca 2.0 12/01/2025 06:45 Santa Clara River at Hwy 118 138 12/02/2025 10:30 Harmon Barranca 2.1 12/01/2025 00:00 Santa Clara River at Hwy 101 129 12/02/2025 12:15 El Rio Drain 0.5 12/01/2025 00:00 Moon Ditch 1.2 12/01/2025 00:00 Santa Clara River at Victoria Ave 131 12/02/2025 17:00 Santa Clara River at Harbor Blvd 134 12/02/2025 19:15 ****** Calleguas Creek HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Arroyo Simi abv White Oak 0.0 12/01/2025 00:00 Arroyo Simi bl Stow St 0.0 12/01/2025 00:00 Las Llajas Dam 0.0 12/07/2025 23:45 1160.61 1227.00 Arroyo Simi at Royal 0.0 12/01/2025 00:00 Arroyo Tapo at Walnut 0.0 12/01/2025 00:00 Arroyo Tapo bl LA Ave 0.7 12/01/2025 00:00 Runkle Dam 0.1 12/07/2025 23:45 1050.31 1086.50 Bus Canyon 1.1 12/01/2025 02:30 Bus Canyon WQ 1.1 12/01/2025 02:30 Arroyo Simi at Madera 11 12/01/2025 00:00 Sycamore Canyon Dam 0.1 12/07/2025 23:45 780.06 797.00 Happy Camp Canyon 0.6 12/01/2025 06:45 Arroyo Simi Moorpark bl RR 25 12/01/2025 06:45 Gabbert Walnut 1.5 12/01/2025 06:45 Arroyo Las Posas abv Hitch 23 12/01/2025 06:45 Calleguas Creek bl Hwy 101 0.0 12/01/2025 00:00 SB Arroyo Conejo Reino Rd 0.5 12/01/2025 05:45 SB Arroyo Conejo Rancho Conejo 0.9 12/01/2025 03:30 Lang Dam 0.1 12/07/2025 23:45 985.11 1034.00 Arroyo Conejo bl Conejo 1.1 12/01/2025 06:45 NF Arroyo Conejo 18 12/01/2025 06:45 Arroyo Santa Rosa at East Las Posas 0.3 12/01/2025 06:45 Arroyo Santa Rosa bl Blanchard 0.4 12/01/2025 06:45 Conejo Creek abv Hwy 101 21 12/01/2025 06:45 Conejo Creek at Ridge View 22 12/01/2025 06:45 Calleguas Creek at CSUCI 23 12/01/2025 06:45 Calleguas Creek at Hwy 1 27 12/01/2025 06:45 Ferro Dam 0.0 12/07/2025 23:45 150.22 172.00 Santa Clara Drain 0.9 12/01/2025 00:00 Beardsley Slough at Central 4.5 12/01/2025 05:45 Las Posas Estates Drain at Hwy 101 0.2 12/01/2025 00:00 Nyeland Drain 1.6 12/01/2025 00:00 Cam Hills Drain Abv 101 3.2 12/01/2025 00:00 Camarillo Hills Drain 3.2 12/01/2025 00:00 Revolon Slough at Pleasant Valley 20 12/01/2025 04:15 Calleguas Creek at Mugu Drain 44 12/01/2025 07:15 ****** Arundell/Prince HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Telephone Road Drain 0.2 12/01/2025 00:00 Arundell Dam 0.6 12/07/2025 23:45 529.05 572.00 Arundell Barranca abv Harbor 1.0 12/01/2025 00:00 Prince Barranca 1.5 12/01/2025 00:00 San Jon at Harbor Blvd 1.6 12/01/2025 00:00 ****** Hueneme Drain HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Hueneme Drain 0.1 12/01/2025 06:45