Ventura County Watershed Protection District HSPF Flood Forecasting Models Run Type: Forecast QPF Forecast Model: HCC QPF Date: 05/13/2025 14:09:34 Report Generated: 05/13/2025 20:33 ****** Ventura River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Matilija Creek above Reservoir 3.8 05/12/2025 00:00 Matilija Dam 5.0 05/18/2025 23:45 1092.62 1095.38 Matilija Creek below Dam 5.0 05/12/2025 00:00 NF Matilija Creek 1.3 05/12/2025 00:00 Ventura River near Ojala 5.0 05/12/2025 00:00 Ventura River bl Robles Diversion 0.0 05/12/2025 00:00 Happy Valley Drain 0.0 05/18/2025 21:00 Ventura River at Santa Ana Blvd 1.2 05/18/2025 23:45 San Antonio abv Spreading Grnds 1.3 05/12/2025 00:00 Thacher Creek at Boardman 0.0 05/12/2025 00:00 Fox Canyon Drain 0.3 05/18/2025 21:45 Stewart Dam 0.1 05/18/2025 23:45 902.20 920.00 San Antonio Creek at Camp Confort 1.2 05/18/2025 04:45 San Antonio Creek at Old Crk 1.8 05/18/2025 04:45 Fresno Canyon 0.0 05/12/2025 00:00 Coyote Creek abv Lake Casitas 1.2 05/12/2025 00:00 Santa Ana Creek abv Lake Casitas 1.5 05/12/2025 00:00 Casitas Dam 0.0 05/18/2025 23:45 562.57 667.00 Ventura River at Foster Park 3.7 05/18/2025 04:45 Ventura River WQ at OVSD 3.8 05/18/2025 04:45 Canada Larga at Ventura Ave 1.4 05/12/2025 04:45 Ventura River at Hwy 101 7.2 05/18/2025 08:00 ****** Santa Clara River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Santa Clara River near Lang 0.7 05/18/2025 05:30 Mint Canyon 0.4 05/18/2025 04:45 Boquet Canyon 0.1 05/18/2025 04:45 SF Santa Clara River 2.2 05/18/2025 04:45 Santa Clara River at RR 6.0 05/18/2025 04:45 Castaic Canyon Creek 0.7 05/18/2025 05:30 Fish Creek 0.4 05/18/2025 04:45 Elderberry Canyon Creek 0.0 05/12/2025 04:45 Elderberry Dam 0.0 05/18/2025 23:45 1517.44 1540.00 Necktie Canyon Creek 0.0 05/12/2025 04:45 Elizabeth Canyon Creek 1.0 05/18/2025 05:00 Castaic Lake Dam 0.0 05/18/2025 23:45 1495.89 1515.00 Castaic Lagoon 2.7 05/18/2025 23:45 1136.50 1136.00 Castaic Creek at Hwy 126 9.2 05/18/2025 00:45 Santa Clara River near Piru 58 05/18/2025 04:45 Canada de Los Alamos 2.9 05/18/2025 22:45 Piru Creek below Buck Creek 7.7 05/12/2025 04:45 Pyramid Lake 0.0 05/18/2025 23:45 2568.84 2579.00 Piru Creek abv Lake Piru 11 05/12/2025 05:30 Santa Felicia Dam 0.0 05/18/2025 23:45 1037.25 1055.00 Santa Clara River at Torrey Rd 22 05/18/2025 04:45 Hopper Canyon at Hwy 126 1.2 05/12/2025 04:45 Pole Creek 0.8 05/12/2025 04:45 Sespe Creek at Sespe Gorge 0.1 05/12/2025 04:45 Sespe Creek above Bear Creek 9.4 05/12/2025 04:45 Sespe Creek near Fillmore 19 05/12/2025 04:45 Santa Paula Creek at Steckel Park 5.9 05/12/2025 04:45 Santa Clara River at 12th St 41 05/12/2025 05:30 Fagan Canyon 1.9 05/12/2025 04:45 Santa Clara River at Freeman 39 05/12/2025 06:30 Todd Barranca 0.3 05/12/2025 05:45 Ellsworth Barranca 0.2 05/12/2025 05:00 Santa Clara River at Hwy 118 20 05/12/2025 07:45 Harmon Barranca 1.2 05/12/2025 22:15 Santa Clara River at Hwy 101 13 05/12/2025 08:45 El Rio Drain 0.1 05/12/2025 04:30 Moon Ditch 0.9 05/12/2025 19:00 Santa Clara River at Victoria Ave 15 05/12/2025 06:00 Santa Clara River at Harbor Blvd 17 05/12/2025 04:45 ****** Calleguas Creek HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Arroyo Simi abv White Oak 0.0 05/12/2025 09:45 Arroyo Simi bl Stow St 0.0 05/12/2025 09:45 Las Llajas Dam 0.0 05/18/2025 23:45 1160.10 1227.00 Arroyo Simi at Royal 0.0 05/12/2025 10:15 Arroyo Tapo at Walnut 0.0 05/12/2025 00:00 Arroyo Tapo bl LA Ave 0.5 05/18/2025 22:15 Runkle Dam 0.0 05/18/2025 23:45 1050.11 1086.50 Bus Canyon 0.8 05/17/2025 00:45 Bus Canyon WQ 0.8 05/17/2025 00:45 Arroyo Simi at Madera 7.0 05/18/2025 22:45 Sycamore Canyon Dam 0.4 05/18/2025 23:45 780.11 797.00 Happy Camp Canyon 0.1 05/12/2025 04:45 Arroyo Simi Moorpark bl RR 20 05/18/2025 04:45 Gabbert Walnut 1.1 05/18/2025 04:45 Arroyo Las Posas abv Hitch 18 05/18/2025 04:45 Calleguas Creek bl Hwy 101 0.0 05/12/2025 00:00 SB Arroyo Conejo Reino Rd 0.8 05/18/2025 02:15 SB Arroyo Conejo Rancho Conejo 1.9 05/18/2025 22:45 Lang Dam 0.5 05/18/2025 23:45 985.26 1034.00 Arroyo Conejo bl Conejo 2.5 05/15/2025 02:45 NF Arroyo Conejo 19 05/18/2025 23:30 Arroyo Santa Rosa at East Las Posas 0.5 05/16/2025 04:45 Arroyo Santa Rosa bl Blanchard 1.1 05/18/2025 04:45 Conejo Creek abv Hwy 101 25 05/18/2025 04:45 Conejo Creek at Ridge View 26 05/18/2025 05:30 Calleguas Creek at CSUCI 20 05/18/2025 23:45 Calleguas Creek at Hwy 1 20 05/18/2025 05:45 Ferro Dam 0.0 05/18/2025 23:45 150.03 172.00 Santa Clara Drain 0.0 05/12/2025 04:45 Beardsley Slough at Central 2.0 05/17/2025 04:45 Las Posas Estates Drain at Hwy 101 0.2 05/12/2025 12:45 Nyeland Drain 0.0 05/12/2025 00:00 Cam Hills Drain Abv 101 3.4 05/14/2025 12:30 Camarillo Hills Drain 3.4 05/14/2025 12:30 Revolon Slough at Pleasant Valley 15 05/14/2025 05:45 Calleguas Creek at Mugu Drain 35 05/18/2025 06:00 ****** Arundell/Prince HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Telephone Road Drain 0.2 05/18/2025 20:30 Arundell Dam 0.1 05/18/2025 23:45 527.45 572.00 Arundell Barranca abv Harbor 0.7 05/18/2025 22:15 Prince Barranca 0.3 05/12/2025 01:45 San Jon at Harbor Blvd 0.4 05/12/2025 01:15 ****** Hueneme Drain HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Hueneme Drain 0.3 05/18/2025 04:45