Historical Rain and Stream Data Server

  
Welcome to Ventura County Watershed Protection District Hydrology Data Webpage. This page provides rain, stream, and evaporation data from the District's official gages in Ventura County, as well as other available data used in District planning studies.

Due to the complexity of the website and datasets, we STRONGLY urge you to read our file explaining how to download data from this website and any associated caveats by clicking on: WISKI Web Questions. Please read the file before you contact us with any questions regarding this site or our data sets.

For certified data or non-standard data not available on this website, please send a data request to the Hydrology Section as outlined in WISKI Web Questions document.

Official data are available from the Historical Data or Official Reports drop-down menu. Preliminary data are available by clicking on the station name and clicking on the download link for the appropiate water year above the plots.

Numerical Station Lists: Precipitation Stations, Stream Stations, Evaporation Stations   
  
station station number Data From:Data To:UnitsHistorical Data
Bardsdale-Young Ranch 096 10/01/1931 -- 09/30/1985 in
Bardsdale-Lander Ranch 096A 10/01/1985 -- 10/20/2009 in
Borracho Saddle (Type C) 279 10/01/2006 -- 09/29/2009 in
Camarillo-Adohr 194 10/01/1955 -- 09/30/1998 in
Camarillo-Adohr (Sanitation Plant) 194A 10/01/1998 -- 12/20/2009 in
Camarillo - CSUCI (Type B) 505 10/01/2003 -- 09/29/2009 in
Camarillo-Hauser 219 10/01/1964 -- 09/30/1972 in
Camarillo-Hauser 219A 10/01/1972 -- 09/30/2010 in
Camarillo-Leisure Village 263 10/02/1984 -- 09/30/2004 in
Camarillo-Leisure Village CIMIS 152 263A 10/01/2004 -- 11/01/2009 in
Camarillo-Pacific Sod 177 10/01/1956 -- 09/30/2009 in
Camarillo-PVWD 259 10/01/1981 -- 09/30/2010 in
Camarillo-Spanish Hills(Type B) 509 10/01/2003 -- 05/05/2009 in
Camarillo-Springville Ranch 003 10/01/1902 -- 09/30/1992 in
Canada Larga 085 07/01/1934 -- 12/19/2009 in
Canada Larga-Verde Cyn (Type B) 302 10/01/1998 -- 09/29/2009 in
Casitas Ranch on Coyote Creek 004 10/01/1927 -- 09/30/1956 in
Casitas Dam 004A 10/01/1956 -- 01/03/2010 in
Casitas Station - Station Canyon 254 09/01/1979 -- 01/23/2010 in
Cerro Noroeste 241 10/01/1984 -- 09/30/1985 in
Channel Islands Harbor 215 10/01/1963 -- 09/30/2010 in
Chuchupate Ranger Station 130 10/01/1955 -- 09/30/1968 in
Chuchupate Ranger Station NWS 130A 09/30/1968 -- 04/28/2009 in
Circle X Ranch (Type B) 280 10/01/1997 -- 09/29/2008 in
Cuddy Valley-Cuddy Ranch 244 10/01/1974 -- 09/30/2009 in
East Santa Susana-Simi Valley 093 10/01/1937 -- 09/30/1938 in
El Rio-County Yard 231 10/01/1966 -- 09/30/2006 in
El Rio - Riverpark 231A 09/30/2006 -- 08/17/2008 in
El Rio-UWCD Spreading Grounds 239 10/01/1972 -- 01/03/2010 in
Fillmore-County Fire Station 199 09/30/1959 -- 09/30/2009 in
Fillmore-Leavens & Goodenough Ranch 094 10/01/1931 -- 09/30/1947 in
Fillmore-Double H-N ranch 094A 10/01/1947 -- 09/30/1972 in
Fillmore-Double H-N Ranch 094B 10/01/1972 -- 09/30/1987 in
Fillmore-Fairview Ranch 094C 10/01/1987 -- 10/15/2008 in
Fillmore-Fish Hatchery 171 09/30/1956 -- 12/06/2009 in
Fillmore - Grand Ave (Type B) 400 10/01/1998 -- 10/11/2009 in
Fillmore-Rancho Sespe 039 07/01/1912 -- 10/20/2009 in
La Granada Mountain (Type B) 305 10/01/2004 -- 09/29/2008 in
Lake Bard 227 09/18/1966 -- 12/07/2009 in
Lake Casitas-Upper 204 10/01/1959 -- 09/30/2009 in
Lake Sherwood-Estates 121 10/01/1934 -- 09/30/1935 in
Lake Sherwood 121A 10/01/1935 -- 09/30/1945 in
Lake Sherwood-Estates 121B 10/01/1945 -- 09/30/1963 in
Lake Sherwood-County Fire Station 121C 10/01/1963 -- 12/07/2009 in
Las Llajas Canyon 234 10/01/1968 -- 09/30/1970 in
Las Llajas Canyon 234A 10/01/1970 -- 09/30/2002 in
Las Llajas Canyon 234B 10/01/2002 -- 12/06/2009 in
Last Chance (Type C) 268 09/30/2003 -- 01/12/2010 in
Lockwood Valley nr Seymour Creek 271 10/02/1998 -- 09/30/2002 in
Lockwood Valley-County Yard 209 10/01/1960 -- 09/29/1993 in
Lockwood Valley-County Yard NWS 209A 10/01/1993 -- 11/09/2009 in
Matilija Canyon 207 09/30/1959 -- 09/29/1963 in
Matilija Canyon 207A 10/01/1963 -- 09/30/1985 in
Matilija Canyon 207B 10/01/1985 -- 09/29/2008 in
Matilija Canyon 207C 10/01/2008 -- 10/13/2009 in
Matilija Dam 134 10/01/1948 -- 09/30/1972 in
Matilija Dam 134A 09/30/1972 -- 09/30/1977 in
Matilija Dam 134B 10/01/1977 -- 10/17/2009 in
Matilija Hot Spr at NF (Type B) 304 10/01/1998 -- 12/13/2009 in
Meiners Oaks-County Fire Station 218 10/01/1964 -- 09/30/2010 in
Moorpark College 262 10/02/1985 -- 09/30/1990 in
Moorpark-Soil Conservation Service 141 10/01/1948 -- 09/30/1965 in
Moorpark-County Fire Station 141A 10/01/1965 -- 09/30/2008 in
Moorpark-County Yard 126A 07/31/2008 -- 10/19/2009 in
Moorpark-Downing Ranch 191 10/01/1955 -- 11/16/2008 in
Moorpark-Everett 192 10/01/1955 -- 09/30/1980 in
Moorpark-Everett 192A 10/01/1980 -- 09/29/2008 in
Moorpark-Happy Camp Canyon 250 10/02/1976 -- 01/10/2010 in
Moorpark-Home Acres (Type B) 508 10/01/2004 -- 10/12/2009 in
Newbury Park 4 SW 182 10/01/1965 -- 09/30/1972 in
Newbury Park-Rancho Sierra Vista 182A 10/01/1972 -- 09/30/1989 in
Newbury Park-Jenny Drive 188 10/01/1927 -- 09/29/1981 in
Newbury Park-County Fire Station #35 188A 09/30/1981 -- 12/07/2009 in
Nordhoff Ridge (Type C) 303 10/01/1997 -- 12/16/2009 in
Oak View-County Fire Station 140 10/01/1949 -- 12/08/2009 in
Oak View-Raap 258 10/01/1981 -- 09/29/1992 in
Ojai-Barrett Ranch 153 10/01/1949 -- 09/30/1976 in
Ojai-Bower Tree Farm 153A 10/01/1976 -- 09/30/2011 in
Ojai Valley near Ojai 030 10/01/1905 -- 09/30/1934 in
H.D. Galley Ranch near Ojai 030A 10/01/1934 -- 09/30/1940 in
Ojai-County Fire Station 030B 10/01/1940 -- 09/30/1972 in
Ojai-County Fire Station 030C 10/01/1972 -- 09/30/1979 in
Ojai-County Fire Station 030D 10/01/1979 -- 10/26/2009 in
Ojai-Stewart Canyon 165 10/01/1956 -- 01/23/2010 in
Ojai-Thacher School 059 10/01/1915 -- 01/23/2010 in
Old Man Mountain (Type C) 301 10/01/1998 -- 09/29/2009 in
Ormond Beach-Occidental Chemical 267 10/02/1989 -- 09/30/1993 in
Ortega Hill (Type C) 180A 10/01/1998 -- 01/09/2010 in
Oxnard Airport 168 10/01/1956 -- 12/08/2009 in
Oxnard Plain-Laguna (Type B) 503 06/30/2008 -- 01/10/2010 in
Oxnard-Vance 257 10/02/1979 -- 09/30/1989 in
Oxnard-Water Department 032 10/01/1902 -- 09/30/2003 in
Oxnard Civic Center 032A 10/01/2003 -- 11/03/2009 in
Ozena NWS 033 10/01/1940 -- 09/29/1964 in
Ozena Guard Station 174 10/02/1959 -- 09/30/1979 in
Ozena Guard Station NWS 174A 10/02/1979 -- 07/30/2008 in
Piedra Blanca Guard Station 152 10/01/1949 -- 09/29/2009 in
Piru - Proctor & Lothridge 106 10/01/1931 -- 09/29/1939 in
Piru - APCD RAWS 106A 10/01/2001 -- 10/26/2008 in
Piru Canyon 172 10/01/1956 -- 11/23/2009 in
Piru-Camulos Ranch 101 10/01/1928 -- 09/30/1974 in
Piru-Camulos Ranch 101A 10/01/1974 -- 01/10/2010 in
Piru Citrus Assoc 036 10/01/1926 -- 09/30/1966 in
Piru-County Fire Station 036A 10/01/1966 -- 09/30/2010 in
Piru-Newhall Ranch 025 10/01/1927 -- 09/30/2010 in
Piru-Temescal Guard Station 160 10/01/1949 -- 09/30/2008 in
Piru - Ventura/LA Cnty Line NWS 235 10/01/1993 -- 09/29/2006 in
Piru - Ventura/LA County Line 235A 09/30/2006 -- 01/10/2010 in
Point Mugu-USN 223 07/01/1946 -- 09/30/1976 in
Point Mugu-USN 223A 10/02/1976 -- 09/30/2009 in
Hueneme Lighthouse near Pt Hueneme 017 10/01/1890 -- 09/29/1972 in
Port Hueneme - USN 017A 10/01/1972 -- 09/30/1982 in
Port Hueneme - USN 017B 10/01/1982 -- 09/30/1996 in
Port Hueneme - Oxnard Sewer Plant 017C 10/01/1996 -- 12/27/2009 in
Rancho Matilija near Ojai 020 10/01/1925 -- 09/30/1972 in
Rancho Matilija - West 020A 10/01/1972 -- 09/30/1989 in
Rancho Matilija-Ven Riv Co Water Dist 020B 10/01/1989 -- 09/30/2011 in
Rocky Peak (Type B) 501 10/01/2003 -- 09/29/2009 in
Sage Ranch 272 10/02/2002 -- 12/07/2009 in
Santa Ana Valley-Selby Ranch 044 10/01/1927 -- 09/29/1993 in
Santa Monica Mts-Deals Flat 232 10/01/1968 -- 12/27/2009 in
Santa Paula - Agriculture Office 019 10/01/1930 -- 09/30/1991 in
Santa Paula Canyon-Ferndale Ranch 173 09/30/1956 -- 09/29/1979 in
Santa Paula Canyon-Ferndale Ranch 173A 09/30/1979 -- 12/01/2009 in
Santa Paula-County Fire Station 210 10/01/1960 -- 09/30/1981 in
Santa Paula-Dawes 243 10/01/1973 -- 09/30/1987 in
Santa Paula-Limoneira Ranch 018 10/01/1904 -- 09/30/1997 in
Santa Paula-Limoneira Ranch 018A 10/01/1997 -- 09/30/2009 in
Santa Paula-UWCD 245 10/01/1960 -- 09/29/1986 in
Santa Paula-UWCD 245A 10/01/1986 -- 12/01/2009 in
Santa Rosa Valley-Basin 2 502 08/01/2008 -- 12/20/2009 in
Santa Rosa Valley-Worthington Ranch 049 10/01/1928 -- 09/29/1977 in
Santa Rosa Valley-Worthington Ranch 049A 10/01/1977 -- 09/29/2008 in
Santa Rosa Vly-Conejo (Type B) 500 10/01/2003 -- 09/29/2008 in
Santa Susana Airport 193 10/01/1955 -- 09/30/1980 in
Santa Susana 193A 10/01/1980 -- 12/06/2009 in
Saticoy-Buenaventura Lemon Co 132A 09/30/1990 -- 09/30/2003 in
Saticoy - County Yard 132B 03/16/2007 -- 09/29/2008 in
Saticoy Fire Station 175 09/30/1956 -- 07/22/2008 in
Saticoy-County Yard 175A 10/01/2008 -- 11/23/2009 in
Saticoy-Recharge Facility 261 10/02/1984 -- 09/30/2008 in
Sea Cliff 221 06/01/1966 -- 08/30/2009 in
Sea Cliff - CWOD/Santa Fe Energy 221A 10/01/1976 -- 09/30/1988 in
Sea Cliff - County Fire Station 221B 10/01/1982 -- 11/28/2009 in
Senior Gridley Canyon (Type B) 300 10/01/1992 -- 09/29/2009 in
Sespe - Dough Flat USGS (Type B) 278 02/16/2004 -- 10/27/2008 in
Sespe-Westates 224 06/30/1966 -- 09/29/1976 in
Sespe-Westates 224A 10/01/1976 -- 11/23/2009 in
Sheldon Ranch-Matilija Canyon 107 10/01/1930 -- 09/30/1948 in
Simi Hills-Burro Flat 248 10/02/1976 -- 09/30/1985 in
Simi Hills-Rocketdyne Lab 249 10/02/1958 -- 09/30/2003 in
Simi Sanitation-NWS 246 10/01/2000 -- 09/28/2008 in
Simi Sanitation 246A 07/02/2008 -- 10/12/2009 in
Simi-County Fire Station 154 10/02/1947 -- 09/30/1956 in
Simi-County Fire Station 154A 10/01/1956 -- 09/30/1971 in
Simi-County Fire Station 154B 10/01/1971 -- 09/30/2008 in
Sisar North (Type C) 404 10/01/2004 -- 10/01/2008 in
Somis-Aggen Ranch 002 10/01/1903 -- 09/30/1972 in
Somis-Balcom Canyon 206 10/01/1960 -- 09/30/1971 in
Somis-Bard 190 10/01/1955 -- 01/24/2010 in
Somis-Deboni 189 10/01/1955 -- 09/29/2008 in
Somis-Fuller 206A 10/01/1971 -- 09/30/1977 in
Somis-Fuller 206B 10/01/1977 -- 01/24/2010 in
South Mountain East (Type B) 507 10/01/2002 -- 09/29/2009 in
South Mountain West (Type B) 504 10/01/2002 -- 10/24/2009 in
South Mountain-Shell Oil 238 10/01/1970 -- 01/24/2010 in
Sulphur Mountain - Meher Mount 163 10/01/1956 -- 09/30/1985 in
Sulphur Mountain 163A 10/01/1985 -- 09/30/1988 in
Sulphur Mountain 163B 10/01/1988 -- 09/29/1998 in
Sulphur Mountain 163C 10/01/1998 -- 11/29/2009 in
Susana Knolls-County Fire Station 187 10/01/1955 -- 09/30/2007 in
Sycamore Canyon (Type C) 401 10/01/1997 -- 01/09/2010 in
Tapo Canyon - Santa Susana 4NNE 196 10/01/1956 -- 09/30/1964 in
Tapo Canyon - Tapo Mutual Water Co 196A 10/01/1964 -- 09/30/1977 in
Tapo Canyon 196B 10/02/1977 -- 09/29/2008 in
Tapo Canyon-County Park 196C 10/01/2008 -- 12/06/2009 in
Tapo Mutual Water Co 062 10/01/1927 -- 09/30/1966 in
Thousand Oaks-Conejo Fire Station 128 10/01/1942 -- 09/30/1949 in
Thousand Oaks-County Fire Station 128A 10/01/1949 -- 09/30/1972 in
Thousand Oaks-County Fire Station 128B 10/01/1972 -- 09/30/2009 in
Thousand Oaks APCD RAWS 128C 10/01/2008 -- 10/03/2008 in
Thousand Oaks-Lang Rn (Type B) 510 10/01/2004 -- 09/29/2008 in
Thousand Oaks-Weather Station 169 10/01/1956 -- 12/07/2009 in
Tommys Creek (Type C) 402 10/01/1998 -- 07/12/2008 in
Tripas Canyon 242 10/01/1971 -- 11/23/2009 in
Upper Matilija (Type C) 307 10/01/2004 -- 09/29/2008 in
Upper Ojai Summit-County Fire Station 065 10/01/1924 -- 09/30/2001 in
Upper Ojai Summit-County Fire Station 065A 10/01/2001 -- 12/01/2009 in
Upper Ojai-Happy Valley 064 09/30/1900 -- 09/30/1945 in
Upper Ojai-Happy Valley 064A 09/30/1945 -- 09/30/1970 in
Upper Ojai-Happy Valley 064B 10/02/1969 -- 01/23/2010 in
Upper Sespe - Choro Grande Ranch 063 10/01/1927 -- 09/30/1965 in
Upper Sespe - Pine Mtn Inn 063A 10/01/1965 -- 09/29/1970 in
Upper Sespe - Pine Mtn Inn NWS 063B 01/03/1971 -- 06/29/2008 in
Ventura-Thille Ranch 222 10/01/1925 -- 09/29/1977 in
Ventura-County Government Center 222A 10/01/1977 -- 10/21/2009 in
Ventura-Del Mar Ranch 006 10/01/1924 -- 09/30/1998 in
Ventura-Downtown (Ventura & Main) 066 10/01/1872 -- 09/30/1960 in
Ventura-Downtown (Star Free Press) 066A 10/01/1960 -- 09/30/1968 in
Ventura-Downtown (Rose Bldg) 066B 10/01/1968 -- 09/30/1978 in
Ventura-Downtown (County Schools) 066C 10/01/1978 -- 09/30/1990 in
Ventura-Downtown (Vista Bldg) 066D 10/01/1990 -- 09/30/2000 in
Ventura-Downtown (Courthouse) 066E 10/01/2000 -- 01/11/2010 in
Ventura-Emma Wood State Bch 260 10/01/1982 -- 09/29/1995 in
Ventura-Hall Canyon 167 10/01/1956 -- 12/12/2009 in
Ventura-Kingston Reservoir 122 10/01/1934 -- 09/30/2011 in
Ventura-Old Olivas Adobe 216 10/01/1964 -- 09/30/1983 in
Ventura Marina-CINP 216A 09/30/1983 -- 09/30/1989 in
Ventura Marina-Port District 216B 10/01/1989 -- 09/30/2008 in
Ventura Harbor 216C 10/01/2008 -- 12/08/2009 in
Ventura-Sexton Canyon 230 10/01/1971 -- 09/29/1998 in
Ventura-Sexton Canyon 230A 10/01/1998 -- 12/07/2009 in
Wheeler Canyon 225 06/30/1966 -- 01/24/2010 in
Wheeler Gorge 264 10/01/1982 -- 10/12/2009 in
White Ledge Peak (Type C) 306 10/01/2004 -- 09/29/2009 in
Wood Ranch-Sycamore Cyn(Type B) 506 10/01/2003 -- 10/12/2009 in
created at 01/29/2010 00:29 WISKI Web Public by 
These data are considered preliminary and subject to change until checked and evaluated. Ventura County does not guarantee the accuracy of these data; please note that river flows may vary considerably during each day and from day to day. Use the download 'Official Reports' tab for official data.