Storm Water Industrial General Permits

Location of facilities covered by the NPDES Industrial Storm Water General Permit (Industrial General Permit or IGP) or Santa Ana Regional Water Quality Control Board (Region 8) NPDES Scrap Metal Permit. The industrial point data is updated periodically and is not real time data and is best used for information on industry trends or in combination with the data in the Storm Water Multiple Application and Report Tracking System (SMARTS) real time data for active industrial storm water permits. The point data is pulled from SMARTS using the latitude and longitude information provided by the permittee.