stormwater bmps for SIC Code 1321

Stormwater BMPs for SIC Code 1321, Stormwater Permitting Guide

SIC Code 1321


2024 Stormwater Permit Compliance for SIC Code 1321 and applicable BMPs




Common Type-Based, Structural BMPs

  • Point BMP
    • Constructed Wetland
    • Infiltration Basin
    • Bioretention
    • Sand Filter (surface)
    • Rain Barrel
    • Cistern
    • Wet Pond
    • Dry Pond
  • Linear BMP
    • Grassed Swale
    • Infiltration Trench
    • Vegetated Filter Strip
    • Sand Filter (non-surface)
  • Area BMP
    • Green Roof
    • Porous Pavement


Common Pollutant Sources:

  • Exposure of lumber, residues, and vehicles/equipment to precipitation
  • Parts cleaning
  • Waste disposal of oily rags, oil and gas filters, batteries, coolants, degreasers
  • Fluid replacement including hydraulic fluid, oil, transmission fluid, radiator fluids, and grease
  • Diesel fuel


Common Toxicants

  • Nutrients
    • nitrates
  • Pesticides
    • 2,4-D γ -BHC (lindane)
    • malathion
    • atrazine
    • chlordane
    • diazinon
  • Other organics
    • VOCs
    • 1,3-dichloro-benzene
    • anthracene
    • benzo(a) anthracene
    • benzo(b) fluoranthene
    • benzo(k) fluoranthene
    • benzo(a) pyrene
    • bis (2-ethylhexyl) phthalate
    • fluoranthene
    • fluorene
    • naphthalene
    • pentachlorophenol
    • phenanthrene
    • pyrene
  • Pathogens
    • enteroviruses
    • Shigella
    • Pseudomonas aeruginosa
    • protozoa
  • Heavy Metals
    • nickel
    • cadmium
    • chromium
    • lead
    • zinc
    • copper
  • Salts
    • chloride


Common Pollutants:

  • BOD, TSS, oil, and grease
  • Solvents, oil, heavy metals, acid/alkaline wastes
  • Oil, heavy metals, solvents, acids
  • Oil and grease, arsenic, lead, cadmium, chromium, COD, and benzene
  • Diesel, gasoline, oil

Factors that can affect water quality:

  • Geographic location
  • Hydrogeology
  • Topography
  • Type, duration, and intensity of precipitation events
  • Extent of impervious surfaces (e.g., concrete or asphalt)
  • Type of ground cover (e.g., vegetation, crushed stone, or dirt)
  • Size of the operation



This site focuses or refers to information and services regarding Storm Water Discharge Associated with Industrial Activity Industrial General Permit (IGP) Water Quality Based Effluent Limitation (WQBEL) Operator Numeric Action Level (NAL) Debris Best Practicable Control Technology Currently Available (BPT) Non Detect Minimum Level Multi Sector General Permit (MSGP) Division of Water Quality (DWQ) Effluent Limitations Guidelines (ELGs) Standard Industrial Classification (SIC) Total Dissolved Solids (TDS) Wattle North American Industrial Classification System (NAICS) Stormwater Discharge Points Ontario Monitoring Implementation Plan Stormwater Permit Non Storm Water Discharges (NSWD) Best Available Technology Economically Achievable (BAT) Total Suspended Solids (TSS) Method Detection Limit Monitoring Requirements Detected Not Quantifiable Chain of Custody Waste Discharge Identification Number (WDID) Permit Registration Documents (PRDs) Stormwater Benchmarks Storm wattle Water Quality Standards Biochemical Oxygen Demand (BOD) Industrial Materials Effluent Turbidity Toxicity Areas of Special Biological Significance (ASBS) No Exposure Certification (NEC) Best Management Practices (BMP) Numeric Effluent Limitation (NEL) State Water Resources Control Board (SWRCB) Notice of Non Applicability (NONA) Oil and Grease (O&G) Flocculant Socks Natural Background Erosion Control BMPs Total Organic Carbon (TOC) Qualified Industrial Storm water Practitioner (QISP) Wattles Storm Wattles State water Board Stormwater Stormwater Drainage Sheet Flow Structural Controls Qualifying Storm Event (QSE) Numeric Action Level (NAL) Exceedance Field Measurements Straw Wattles Total Maximum Daily Load (TMDL) Scheduled Facility Operating Hours Sediment Control BMPs Runoff Control BMPs Municipal Separate Storm Sewer System (MS4) Quality Assurance/Quality Control (QA/QC) Water Quality Objectives Clean Water Act (CWA) Effective Date Non-Governmental Organization (NGO) Plastic Materials Stormwater Guarantee Northern Notice of Intent (NOI) Industrial Storm wattles Erosion Best Conventional Pollutant Control Technology (BCT) Trade Secret Storm Water Pollution Prevention Plan (SWPPP) Non stormwater New Industrial General Permit pH New Discharge(r) Discharger Storm Water Systems (SWS) Drainage Area Exceedance Response Action (ERA) Third Party Environmental Lawsuit (TPEL) Waters of the United States Storm Water Multiple Application and Report Tracking System (SMARTS) New Source Performance Standards Source Sedimentation Third Party Environmental Group (TPEG) United States Environmental Protection Agency (U.S. EPA) Scrap Metal Permit Run-on Technology Based Effluent Limitation (TBEL) New Source Performance Standards (NSPS) Facility Good Housekeeping BMPs Notice of Termination (NOT) Regional Water Board Sediment National Pollutant Discharge Elimination System (NPDES) Effluent Limitation Southern Legally Responsible Person (LRP) and more.

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Do businesses with sic code 1321 need a stormwater permit to comply with NPDES? Learn More.

Stormwater Permits for SIC Codes:


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