Ventura County Watershed Protection District HSPF Flood Forecasting Models Run Type: Forecast QPF Forecast Model: NWSHRRR QPF Date: 05/28/2025 14:37:00 Report Generated: 07/18/2025 16:33 ****** Ventura River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Matilija Creek above Reservoir 1.4 07/17/2025 00:00 Matilija Dam 3.0 07/23/2025 23:45 1092.73 1095.38 Matilija Creek below Dam 3.0 07/17/2025 00:00 NF Matilija Creek 0.9 07/17/2025 00:00 Ventura River near Ojala 3.0 07/17/2025 00:00 Ventura River bl Robles Diversion 0.0 07/17/2025 00:00 Happy Valley Drain 0.1 07/23/2025 21:30 Ventura River at Santa Ana Blvd 1.8 07/23/2025 23:45 San Antonio abv Spreading Grnds 0.7 07/17/2025 00:00 Thacher Creek at Boardman 0.0 07/17/2025 00:00 Fox Canyon Drain 0.6 07/23/2025 21:45 Stewart Dam 0.1 07/23/2025 23:45 902.20 920.00 San Antonio Creek at Camp Confort 3.0 07/23/2025 03:00 San Antonio Creek at Old Crk 1.5 07/23/2025 04:45 Fresno Canyon 0.0 07/17/2025 00:00 Coyote Creek abv Lake Casitas 0.6 07/17/2025 00:00 Santa Ana Creek abv Lake Casitas 0.4 07/17/2025 00:00 Casitas Dam 0.0 07/23/2025 23:45 559.61 667.00 Ventura River at Foster Park 10 07/23/2025 04:45 Ventura River WQ at OVSD 10 07/23/2025 04:45 Canada Larga at Ventura Ave 0.8 07/17/2025 03:45 Ventura River at Hwy 101 13 07/23/2025 08:00 ****** Santa Clara River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Santa Clara River near Lang 1.6 07/23/2025 05:00 Mint Canyon 0.5 07/23/2025 04:45 Boquet Canyon 0.1 07/20/2025 04:45 SF Santa Clara River 3.3 07/23/2025 04:45 Santa Clara River at RR 4.7 07/23/2025 04:45 Castaic Canyon Creek 0.7 07/17/2025 05:15 Fish Creek 0.4 07/17/2025 04:45 Elderberry Canyon Creek 0.0 07/17/2025 03:45 Elderberry Dam 0.0 07/23/2025 23:45 1517.22 1540.00 Necktie Canyon Creek 0.0 07/17/2025 03:45 Elizabeth Canyon Creek 1.3 07/23/2025 04:45 Castaic Lake Dam 0.0 07/23/2025 23:45 1495.66 1515.00 Castaic Lagoon 0.0 07/23/2025 23:45 1135.87 1136.00 Castaic Creek at Hwy 126 8.0 07/23/2025 04:30 Santa Clara River near Piru 39 07/17/2025 04:45 Canada de Los Alamos 4.0 07/23/2025 11:15 Piru Creek below Buck Creek 8.9 07/21/2025 04:45 Pyramid Lake 0.0 07/23/2025 23:45 2569.88 2579.00 Piru Creek abv Lake Piru 1.3 07/17/2025 05:30 Santa Felicia Dam 0.0 07/23/2025 23:45 1036.92 1055.00 Santa Clara River at Torrey Rd 15 07/17/2025 05:00 Hopper Canyon at Hwy 126 0.6 07/17/2025 04:45 Pole Creek 0.7 07/17/2025 04:45 Sespe Creek at Sespe Gorge 0.1 07/17/2025 03:45 Sespe Creek above Bear Creek 4.6 07/17/2025 04:45 Sespe Creek near Fillmore 7.4 07/17/2025 04:45 Santa Paula Creek at Steckel Park 4.2 07/17/2025 04:45 Santa Clara River at 12th St 21 07/17/2025 04:45 Fagan Canyon 1.7 07/17/2025 04:45 Santa Clara River at Freeman 18 07/17/2025 06:30 Todd Barranca 0.1 07/17/2025 05:45 Ellsworth Barranca 0.1 07/17/2025 05:00 Santa Clara River at Hwy 118 2.5 07/17/2025 08:15 Harmon Barranca 1.1 07/17/2025 23:00 Santa Clara River at Hwy 101 0.6 07/17/2025 08:15 El Rio Drain 0.0 07/17/2025 03:45 Moon Ditch 0.9 07/18/2025 19:15 Santa Clara River at Victoria Ave 2.3 07/17/2025 04:45 Santa Clara River at Harbor Blvd 4.0 07/17/2025 04:45 ****** Calleguas Creek HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Arroyo Simi abv White Oak 0.0 07/17/2025 09:45 Arroyo Simi bl Stow St 0.0 07/17/2025 09:45 Las Llajas Dam 0.0 07/23/2025 23:45 1160.10 1227.00 Arroyo Simi at Royal 0.0 07/17/2025 10:15 Arroyo Tapo at Walnut 0.0 07/17/2025 00:00 Arroyo Tapo bl LA Ave 0.5 07/17/2025 22:30 Runkle Dam 0.0 07/23/2025 23:45 1050.07 1086.50 Bus Canyon 0.8 07/17/2025 00:45 Bus Canyon WQ 0.8 07/17/2025 00:45 Arroyo Simi at Madera 7.1 07/17/2025 00:00 Sycamore Canyon Dam 0.5 07/23/2025 23:45 780.12 797.00 Happy Camp Canyon 0.1 07/17/2025 04:45 Arroyo Simi Moorpark bl RR 20 07/17/2025 04:45 Gabbert Walnut 1.1 07/17/2025 04:45 Arroyo Las Posas abv Hitch 18 07/17/2025 04:45 Calleguas Creek bl Hwy 101 0.0 07/17/2025 00:00 SB Arroyo Conejo Reino Rd 0.8 07/17/2025 02:45 SB Arroyo Conejo Rancho Conejo 2.0 07/17/2025 00:00 Lang Dam 0.5 07/23/2025 23:45 985.26 1034.00 Arroyo Conejo bl Conejo 2.3 07/17/2025 03:45 NF Arroyo Conejo 19 07/17/2025 00:00 Arroyo Santa Rosa at East Las Posas 0.5 07/17/2025 04:45 Arroyo Santa Rosa bl Blanchard 1.2 07/17/2025 04:45 Conejo Creek abv Hwy 101 25 07/17/2025 04:45 Conejo Creek at Ridge View 26 07/17/2025 05:15 Calleguas Creek at CSUCI 20 07/17/2025 00:15 Calleguas Creek at Hwy 1 21 07/23/2025 05:45 Ferro Dam 0.0 07/23/2025 23:45 150.02 172.00 Santa Clara Drain 0.0 07/17/2025 04:45 Beardsley Slough at Central 1.7 07/17/2025 05:00 Las Posas Estates Drain at Hwy 101 0.1 07/23/2025 12:45 Nyeland Drain 0.0 07/17/2025 01:15 Cam Hills Drain Abv 101 3.4 07/23/2025 12:30 Camarillo Hills Drain 3.4 07/23/2025 12:30 Revolon Slough at Pleasant Valley 15 07/23/2025 05:45 Calleguas Creek at Mugu Drain 37 07/23/2025 05:45 ****** Arundell/Prince HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Telephone Road Drain 0.3 07/23/2025 20:45 Arundell Dam 0.0 07/23/2025 23:45 527.35 572.00 Arundell Barranca abv Harbor 0.8 07/23/2025 22:00 Prince Barranca 0.3 07/17/2025 23:45 San Jon at Harbor Blvd 0.3 07/17/2025 23:45 ****** Hueneme Drain HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Hueneme Drain 0.3 07/23/2025 04:45