The 2017 San Diego County Preparedness Survey, commissioned by the County of San Diego Office of Emergency Services and developed and conducted by Integrated Solutions Consulting, surveyed a random sample of 60,000 San Diego County residents over the age of 18. 1,075 residents completed the survey to offer results that were within a 95% confidence level with a confidence interval of 3%.

This table provides the most frequently used and requested data associated with permitted Unified Program facilities that contain hazardous materials. This is not a full dataset. For a description of this data, see Facility data description. https://www.sandiegocounty.gov/content/dam/sdc/deh/waste/pdf/hmd/deh_hmd_facility_datadesc_civicdata.pdf

This table provides the most frequently used and requested data associated with permitted Unified Program underground storage tanks. This is not a full dataset. https://www.sandiegocounty.gov/content/dam/sdc/deh/waste/pdf/hmd/deh_hmd_ust_datadesc_civicdata.pdf