stormwater bmps for SIC Code 3731

Stormwater BMPs for SIC Code 3731, Stormwater Permitting Guide

SIC Code 3731


2026 Stormwater Permit Compliance for SIC Code 3731 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 Erosion Control BMPs Erosion Non Storm Water Discharges (NSWD) Storm Water Multiple Application and Report Tracking System (SMARTS) Sheet Flow Storm Water Pollution Prevention Plan (SWPPP) Numeric Action Level (NAL) Exceedance Oil and Grease (O&G) Trade Secret Wattles Stormwater Discharge Points Standard Industrial Classification (SIC) Industrial Storm wattles Water Quality Objectives Notice of Non Applicability (NONA) Flocculant Socks Best Practicable Control Technology Currently Available (BPT) New Discharge(r) Storm Wattles Runoff Control BMPs Straw Wattles Northern California Waters of the United States Clean Water Act (CWA) Wattle Structural Controls Legally Responsible Person (LRP) Effluent Effluent Limitation Total Dissolved Solids (TDS) Storm Water Systems (SWS) pH Notice of Termination (NOT) National Pollutant Discharge Elimination System (NPDES) Good Housekeeping BMPs Method Detection Limit Storm Water Discharge Associated with Industrial Activity United States Environmental Protection Agency (U.S. EPA) Non Detect Monitoring Requirements Total Maximum Daily Load (TMDL) Facility Best Conventional Pollutant Control Technology (BCT) Turbidity Minimum Level Areas of Special Biological Significance (ASBS) Operator Southern California Stormwater Drainage North American Industrial Classification System (NAICS) Best Available Technology Economically Achievable (BAT) Monitoring Implementation Plan Scrap Metal Permit Numeric Action Level (NAL) Multi Sector General Permit (MSGP) Qualified Industrial Storm water Practitioner (QISP) Field Measurements No Exposure Certification (NEC) Biochemical Oxygen Demand (BOD) Drainage Area Notice of Intent (NOI) Toxicity Sedimentation Industrial Materials Third Party Environmental Lawsuit (TPEL) Non-Governmental Organization (NGO) Technology Based Effluent Limitation (TBEL) Source New Source Performance Standards Qualifying Storm Event (QSE) Non stormwater Effective Date Exceedance Response Action (ERA) New Industrial General Permit Division of Water Quality (DWQ) Industrial General Permit (IGP) Sediment Control BMPs Waste Discharge Identification Number (WDID) Water Quality Based Effluent Limitation (WQBEL) Scheduled Facility Operating Hours Permit Registration Documents (PRDs) Detected Not Quantifiable New Source Performance Standards (NSPS) Third Party Environmental Group (TPEG) Stormwater Benchmarks Natural Background Total Suspended Solids (TSS) Sediment Plastic Materials Stormwater Permit Regional Water Board Ontario Chain of Custody Stormwater Guarantee Municipal Separate Storm Sewer System (MS4) Storm wattle State water Board Stormwater Effluent Limitations Guidelines (ELGs) State Water Resources Control Board (SWRCB) Numeric Effluent Limitation (NEL) Quality Assurance/Quality Control (QA/QC) Discharger Run-on Water Quality Standards Total Organic Carbon (TOC) Debris Best Management Practices (BMP) and more.

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Do businesses with sic code 3731 need a stormwater permit to comply with NPDES? Learn More.

Stormwater Permits for SIC Codes:


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