Ventura County Watershed Protection District HSPF Flood Forecasting Models Run Type: Forecast QPF Forecast Model: HCC QPF Date: 10/02/2023 16:09:20 Report Generated: 10/02/2023 22:34 ****** Ventura River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Matilija Creek above Reservoir 3.6 10/01/2023 00:00 Matilija Dam 1.0 10/07/2023 23:45 1093.35 1095.38 Matilija Creek below Dam 1.0 10/01/2023 00:00 NF Matilija Creek 0.9 10/01/2023 00:30 Ventura River near Ojala 1.3 10/01/2023 00:00 Ventura River bl Robles Diversion 0.0 10/01/2023 00:00 Happy Valley Drain 0.0 10/07/2023 23:45 Ventura River at Santa Ana Blvd 0.6 10/02/2023 03:15 San Antonio abv Spreading Grnds 0.7 10/01/2023 00:00 Thacher Creek at Boardman 0.0 10/01/2023 00:00 Fox Canyon Drain 0.2 10/01/2023 21:15 Stewart Dam 0.1 10/07/2023 23:45 902.28 920.00 San Antonio Creek at Camp Confort 1.0 10/02/2023 02:00 San Antonio Creek at Old Crk 1.1 10/01/2023 05:45 Fresno Canyon 0.1 10/01/2023 00:00 Coyote Creek abv Lake Casitas 0.9 10/01/2023 00:00 Santa Ana Creek abv Lake Casitas 0.7 10/01/2023 00:00 Casitas Dam 0.0 10/07/2023 23:45 539.38 667.00 Ventura River at Foster Park 4.4 10/01/2023 00:00 Ventura River WQ at OVSD 4.7 10/01/2023 00:30 Canada Larga at Ventura Ave 1.4 10/01/2023 05:45 Ventura River at Hwy 101 8.7 10/01/2023 07:00 ****** Santa Clara River HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Santa Clara River near Lang 0.4 10/02/2023 06:15 Mint Canyon 0.3 10/02/2023 05:45 Boquet Canyon 0.1 10/01/2023 05:45 SF Santa Clara River 2.5 10/02/2023 05:45 Santa Clara River at RR 5.7 10/02/2023 05:45 Castaic Canyon Creek 2.2 10/01/2023 05:45 Fish Creek 1.7 10/01/2023 05:45 Elderberry Canyon Creek 0.1 10/01/2023 05:30 Elderberry Dam 0.0 10/07/2023 23:45 1517.23 1540.00 Necktie Canyon Creek 0.1 10/01/2023 03:45 Elizabeth Canyon Creek 4.0 10/01/2023 05:45 Castaic Lake Dam 0.0 10/07/2023 23:45 1506.27 1515.00 Castaic Lagoon 0.0 10/07/2023 23:45 1136.49 1136.00 Castaic Creek at Hwy 126 7.3 10/02/2023 05:45 Santa Clara River near Piru 49 10/02/2023 05:45 Canada de Los Alamos 1.9 10/01/2023 03:15 Piru Creek below Buck Creek 8.8 10/02/2023 05:45 Pyramid Lake 0.0 10/07/2023 23:45 2575.16 2579.00 Piru Creek abv Lake Piru 3.7 10/02/2023 05:45 Santa Felicia Dam 0.0 10/07/2023 23:45 1023.31 1055.00 Santa Clara River at Torrey Rd 18 10/02/2023 05:45 Hopper Canyon at Hwy 126 0.0 10/02/2023 05:45 Pole Creek 0.9 10/01/2023 05:45 Sespe Creek at Sespe Gorge 2.2 10/01/2023 05:45 Sespe Creek above Bear Creek 4.7 10/01/2023 05:45 Sespe Creek near Fillmore 6.6 10/02/2023 05:45 Santa Paula Creek at Steckel Park 5.1 10/01/2023 05:45 Santa Clara River at 12th St 14 10/01/2023 05:45 Fagan Canyon 1.2 10/01/2023 05:45 Santa Clara River at Freeman 9.4 10/02/2023 07:45 Todd Barranca 0.1 10/03/2023 06:45 Ellsworth Barranca 0.2 10/02/2023 05:45 Santa Clara River at Hwy 118 0.3 10/02/2023 08:45 Harmon Barranca 0.9 10/01/2023 00:00 Santa Clara River at Hwy 101 0.4 10/01/2023 05:45 El Rio Drain 0.1 10/01/2023 03:45 Moon Ditch 0.7 10/01/2023 18:30 Santa Clara River at Victoria Ave 2.0 10/02/2023 05:45 Santa Clara River at Harbor Blvd 3.0 10/02/2023 05:45 ****** Calleguas Creek HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Arroyo Simi abv White Oak 0.0 10/01/2023 00:00 Arroyo Simi bl Stow St 0.0 10/01/2023 00:00 Las Llajas Dam 0.0 10/07/2023 23:45 1160.10 1227.00 Arroyo Simi at Royal 0.0 10/01/2023 00:00 Arroyo Tapo at Walnut 0.0 10/01/2023 00:00 Arroyo Tapo bl LA Ave 0.2 10/01/2023 00:00 Runkle Dam 0.1 10/07/2023 23:45 1050.28 1086.50 Bus Canyon 0.8 10/01/2023 05:00 Bus Canyon WQ 0.8 10/01/2023 05:00 Arroyo Simi at Madera 7.0 10/01/2023 00:00 Sycamore Canyon Dam 0.1 10/07/2023 23:45 780.05 797.00 Happy Camp Canyon 0.3 10/02/2023 05:45 Arroyo Simi Moorpark bl RR 20 10/02/2023 05:45 Gabbert Walnut 0.4 10/01/2023 05:45 Arroyo Las Posas abv Hitch 17 10/02/2023 05:45 Calleguas Creek bl Hwy 101 0.0 10/02/2023 05:45 SB Arroyo Conejo Reino Rd 0.4 10/01/2023 02:30 SB Arroyo Conejo Rancho Conejo 0.9 10/01/2023 00:00 Lang Dam 0.1 10/07/2023 23:45 985.14 1034.00 Arroyo Conejo bl Conejo 0.9 10/01/2023 05:45 NF Arroyo Conejo 18 10/02/2023 00:00 Arroyo Santa Rosa at East Las Posas 0.1 10/01/2023 05:45 Arroyo Santa Rosa bl Blanchard 0.3 10/01/2023 05:45 Conejo Creek abv Hwy 101 20 10/02/2023 06:45 Conejo Creek at Ridge View 20 10/02/2023 05:45 Calleguas Creek at CSUCI 20 10/02/2023 00:00 Calleguas Creek at Hwy 1 21 10/02/2023 05:45 Ferro Dam 0.0 10/07/2023 23:45 150.08 172.00 Santa Clara Drain 0.0 10/01/2023 05:45 Beardsley Slough at Central 0.9 10/01/2023 06:15 Las Posas Estates Drain at Hwy 101 0.2 10/01/2023 12:00 Nyeland Drain 0.0 10/01/2023 00:00 Cam Hills Drain Abv 101 3.2 10/01/2023 00:00 Camarillo Hills Drain 3.2 10/01/2023 00:00 Revolon Slough at Pleasant Valley 14 10/01/2023 00:00 Calleguas Creek at Mugu Drain 32 10/02/2023 06:45 ****** Arundell/Prince HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Telephone Road Drain 0.1 10/01/2023 19:45 Arundell Dam 0.1 10/07/2023 23:45 527.55 572.00 Arundell Barranca abv Harbor 0.3 10/01/2023 00:00 Prince Barranca 0.4 10/01/2023 01:15 San Jon at Harbor Blvd 0.4 10/01/2023 01:15 ****** Hueneme Drain HSPF ****** Location Name Flow Peak Time Alert Stage Spillway Hueneme Drain 0.1 10/01/2023 01:00