2010 Hydrology Report, Santa Barbara County
Santa Barbara County Hydrology Report Precipitation, Rivers/Streams, & Reservoirs 2009-2010 Santa Barbara County Public Works Department Water Resources Division, Flood Control District October 2010 Copy of document found at www.NoNewWipTax.com SANTA BARBARA COUNTY Public Works Department BOARD OF SUPERVISORS Janet Wolf Chair, 2nd District Joni Gray Vice Chair, 4th District Salud Carbajal 1st District Doreen Farr 3rd District Joseph Centeno 5th District Public Works Director Scott McGolpin Report prepared under the direction of Jon Frye, Public Works Deputy Director (interim) Flood Control and Water Conservation District Matt Griffin, Engineering Manager (interim) by the Flood Control District - Hydrology Section Shawn Johnson, Sr. Hydrologist Contributors: Karen Sullivan, Civil Engineer Joyce Tromp, Eng. Tech. Spec. th October 15 , 2010 Cover Photo: Gibraltar Reservoir spilling – March 24, 2010 _____________________________________________________________________________________________ Santa Barbara County Hydrology Report 2009-10 Page ii Copy of document found at www.NoNewWipTax.com ACKNOWLEDGMENTS The Santa Barbara County Public Works Department wishes to thank the National Weather Service (NWS) in Oxnard for providing forecast information and related figures in this report, the US Geological Survey (USGS) for furnishing burn-area rainfall threshold values, and the Santa Barbara “Multi Use Trails Coalition” for inclusion of Jesusita burn-area photographs. PREFACE This report documents the significant Hydrology (surface water) related events for the 2009- 2010 water-year in Santa Barbara County. The report includes a 1-page executive summary, which is followed by more detailed discussion of Hydrologic Monitoring Systems, Weather Forecast, Burn-Areas, Rainfall, Rivers & Streams, Reservoirs, Flood-Flow Modeling, and other related topics. Report Appendices are inclusive of reference information on Hydrologic Gauge Station listings, Hydrologic Station Installation pictures, Yearly/Monthly Rainfall listings, and Rainfall Return Periods.
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