ARCHIVED REPORTS_2019 SOIL MGMT PLAN (JULY-REVISED)

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10 Construction Activity or Potential Pollutant Source Pollutants Dust Sediment Nutrients Trace Metals Pesticides Oil, Grease, Fuels Other Toxic Chemicals Misc. Waste Batch dropping, dumping X X X X X Conveyor transfer and stacking X X X Crushing, milling, and screening operations X X X Demolition and debris disposal X X X X X X X X Tilling X X X X X X Underground utility operations X X X X X X Construction Practices Dewatering operations X X X X X X X Paving operations X X X X Structure construction/painting X X X X Material Management Material delivery and storage X X X X X X X Material use X X X X X Waste Management Solid waste X X X X Hazardous waste X X Contaminated spills X X X X X X X X Concrete waste X X X Sanitary/septic waste X Vehicle/Equipment management X X X Vehicle/Equipment fueling and maintenance X X X SECTION 2.6 - IDENTIFICATION OF NON-STORMWATER DISCHARGES The discharge of materials other than stormwater and authorized non-stormwater discharges is prohibited by NPDES regulations as well as other local codes and ordinances. It is recognzied that certain authorized non-stormwater discharges may be necessary for the completion of construction projects. Managing non-stormwater discharges generally involves keeping a clean,orderly construction site. Non-stormwater discharges that may be present on this site and their associated CASQA BMP Fact Sheets are as follows: Table 4 – Non-Stormwater Discharges and Associated CASQA BMP Fact Sheet Non-Stormwater Discharge and/or Source Applicable CASQA BMP Fact Sheet Dewatering Operations NS-2 Paving and grinding operations NS-3 Temporary stream crossing NS-4 Demolition material, solid waste, trash, and/or debris NS-6, NS-15, WM-5 Hazardous waste WM-6 Contaminated soil WM-7