stormwater bmps for SIC Code 3493

Stormwater BMPs for SIC Code 3493, Stormwater Permitting Guide

SIC Code 3493


2026 Stormwater Permit Compliance for SIC Code 3493 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 Minimum Level Ontario Non-Governmental Organization (NGO) Exceedance Response Action (ERA) United States Environmental Protection Agency (U.S. EPA) Third Party Environmental Group (TPEG) Water Quality Based Effluent Limitation (WQBEL) Qualifying Storm Event (QSE) Erosion Best Available Technology Economically Achievable (BAT) Total Suspended Solids (TSS) Good Housekeeping BMPs Structural Controls Oil and Grease (O&G) Legally Responsible Person (LRP) Storm Water Discharge Associated with Industrial Activity Run-on Water Quality Objectives Numeric Action Level (NAL) Best Management Practices (BMP) Areas of Special Biological Significance (ASBS) Numeric Effluent Limitation (NEL) Sedimentation Wattle Municipal Separate Storm Sewer System (MS4) Sediment Control BMPs Biochemical Oxygen Demand (BOD) New Discharge(r) Discharger Method Detection Limit Industrial General Permit (IGP) Trade Secret Non Storm Water Discharges (NSWD) Detected Not Quantifiable Operator Waters of the United States Regional Water Board Wattles Total Maximum Daily Load (TMDL) Qualified Industrial Storm water Practitioner (QISP) Southern California Effluent Limitations Guidelines (ELGs) Chain of Custody Multi Sector General Permit (MSGP) Third Party Environmental Lawsuit (TPEL) Scrap Metal Permit Standard Industrial Classification (SIC) New Industrial General Permit Plastic Materials Sheet Flow Effluent Notice of Non Applicability (NONA) No Exposure Certification (NEC) Storm Wattles Effluent Limitation Quality Assurance/Quality Control (QA/QC) Turbidity Total Dissolved Solids (TDS) Notice of Intent (NOI) Field Measurements Flocculant Socks Storm Water Multiple Application and Report Tracking System (SMARTS) New Source Performance Standards Water Quality Standards Industrial Materials Storm Water Systems (SWS) Stormwater Discharge Points Monitoring Implementation Plan Source Stormwater Benchmarks Clean Water Act (CWA) Storm Water Pollution Prevention Plan (SWPPP) Northern California Storm wattle State water Board Stormwater New Source Performance Standards (NSPS) Waste Discharge Identification Number (WDID) pH Toxicity State Water Resources Control Board (SWRCB) Straw Wattles Notice of Termination (NOT) Scheduled Facility Operating Hours Effective Date Industrial Storm wattles Non Detect North American Industrial Classification System (NAICS) Stormwater Drainage Sediment Erosion Control BMPs National Pollutant Discharge Elimination System (NPDES) Natural Background Debris Non stormwater Total Organic Carbon (TOC) Runoff Control BMPs Stormwater Guarantee Division of Water Quality (DWQ) Permit Registration Documents (PRDs) Drainage Area Monitoring Requirements Numeric Action Level (NAL) Exceedance Facility Stormwater Permit Technology Based Effluent Limitation (TBEL) Best Practicable Control Technology Currently Available (BPT) Best Conventional Pollutant Control Technology (BCT) and more.

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Do businesses with sic code 3493 need a stormwater permit to comply with NPDES? Learn More.

Stormwater Permits for SIC Codes:


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