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- -- ihorized Non-Storm er <br /> Industrial Processes Discharges <br /> • Fire hydrant flushing <br /> •Discussion of industrial processes at the facility •Potable water sources <br /> which are subject to storm water permit/SWPPP • Drinking fountain water <br /> and areas of the facilities where these activities •Atmospheric condensates(refrigeration,air <br /> occur conditioning,compressor) <br /> Examples of regulated areas include aboveground Irrigation drainage and landscape watering <br /> storage tank areas,piping manifold,other areas Springs,groundwater <br /> where equipment cleaning/maintenance is Foundation or footing drainage <br /> conducted <br /> uthorized Non-Storm Water - -authorized Non- to ater <br /> Discharges (cont.) Discharges <br /> •Must comply with Water Board and local agency • Unauthorized non-storm water discharges are those <br /> ordinances and requirements discharges specifically prohibited under the General <br /> q Permit,including: <br /> BMPs to reduce or prevent contact with materials or Waters from the rinsing or washing of vehicles,equipment, <br /> equipment,and to minimize volume of non-storm buildings,or pavement; <br /> water discharges Materials that have been improperly disposed,dumped,or <br /> g spilled; <br /> Must not contain significant quantities of pollutants Contact and non-contact cooling tower water and boiler blow <br /> down; <br /> Monitoring of each non-storm water discharge and Process wastewater; <br /> source is conducted monthly and recorded on the dry Leaked materials;and <br /> weather monthly observation form Any other non-storm water discharge not specifically <br /> authorized by the General Permit. <br /> Requirements Under New IGP "Best Management Practices (BMPs) <br /> 'SWPPP: • Minimum BMPs: <br /> SWPPP must be kept onsite and submitted in good housekeeping sediment and erosion <br /> SMARTS,along with any revisions,within 3o days of preventative maintenance prevention <br /> significant revisions,or within 3 months of spill response inspections <br /> insignificant revisions material handling and materials,equipment, <br /> storage vehicle management <br /> ischargers must implement minimum BMPs employee training <br /> mostly non-structural) <br /> dvanced BMPs(mostly structural)must be Advanced BMPs: <br /> mplemented when minimum BMPs do not meet overhead covers,secondary <br /> containment,berms, <br /> ermit requirements diversion systems <br /> 53 • <br />