VCPWA-Watershed Protection Hydrologic Data Server

Welcome to Ventura County Watershed Protection District Hydrologic 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: Hydrodata 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 Hydrodata Web Questions document.

Official and Preliminary data are available by water year clicking on the station name and by selecting the water year and format selectors for each dataset. Additional Supplimental Reports for specific stations are available for download from each station's drop-down menus.

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Station 671 Information

Site Id: 671 Station Name: Ventura River Diversion at Foster Park Latitude: 34° 21' 30.0" N Longitude: 119° 18' 35.0" W Datum: North American Datum 1927 Elevation: 0 feet Station Type: Recording Stream Gage VCWPD Zone: Zone 1 (Ventura River) USGS Site Id: 11118400 Currently Active: No Associated Station(s): 664 - Station Canyon Creek abv Lake Casitas 665 - Cooper Canyon Creek 670 - Oak View Sanitation Plant 702 - Lockwood Creek at Gorge near Stauffer 703 - Mid Fork Lockwood Creek near Stauffer 704 - Piru Creek below Thorn Meadows 706 - Piru Creek near Piru 720 - Santa Clara River at 12th Street

Available Datasets

Dataset Name	Publish Type	Start Date		End Date
Streamflow: Average Daily Flow	Published Data	10/01/1932 00:00	-	09/30/2007 00:00
Streamflow: Event Hydrographs Available	Published Data	09/30/1988 23:15	-	09/30/2007 22:45

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Official and Supplemental Reports Published for This Station

Official Reports - Click Download button to download file
Select Report:

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Streamflow: Average Daily Flow

Publish Type	Start Date		End Date
Published Data:	10/01/1932 00:00	-	09/30/2007 00:00
Unverifed Telemetry Data:	N/A

Average Daily Streamflow - Water Year Products
Select Water Year:	1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
Formatted Daily Report:	Web Formatted Report (HTML)
Data Download: Select Years Up To/Format:	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Web Formatted Table (HTML) Comma Separated File (CSV) JSON Data Format File XML Data Format File
For Daily Streamflow Plot:

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Streamflow: Event Hydrographs Available

Publish Type	Start Date		End Date
Published Data:	09/30/1988 23:15	-	09/30/2007 22:45
Unverifed Telemetry Data:	N/A

Select Starting Day and Length of Period for Hydrographs
Select Month / Day / Year:	January February March April May June July August September October November December 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007
Select Period (days):	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Data Download: Select Format:	Web Formatted Table (HTML) Comma Separated File (CSV) JSON Data Format File XML Data Format File
For Stream Hydrograph Plot:

Notes:
Continuious Hydrographs may not be available for all sites and all time periods. Periods where hydrographs are not available are marked with quality codes greater than 150. These periods show flow values of zero but it does not mean that the flow is actually zero. For questions e-mail: HydroData@ventura.org

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Obsolete Reports and Data Files

Warning: These files are obsolete and should be used only if the data are not available from above choises.

Select a compiled dataset or summary from the list and click Download: Dataset: Daily Discharge Data.csv Daily Discharge Summary.txt

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Data marked with 'P' are preliminary and subject to change until checked and evaluated. Data marked with 'U' are unverified and are subject to changed and evaluated. Unverified data may contain errors that have not been checked by Hydrology staff. 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.Oficial published data are marked with 'A '.