stormwater bmps for SIC Code 3446

Stormwater BMPs for SIC Code 3446, Stormwater Permitting Guide

SIC Code 3446


2026 Stormwater Permit Compliance for SIC Code 3446 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 Total Dissolved Solids (TDS) Method Detection Limit Chain of Custody Water Quality Standards Multi Sector General Permit (MSGP) Ontario Discharger Best Conventional Pollutant Control Technology (BCT) Total Maximum Daily Load (TMDL) Northern California Minimum Level Non Storm Water Discharges (NSWD) Erosion Total Suspended Solids (TSS) No Exposure Certification (NEC) Effluent Limitations Guidelines (ELGs) Debris New Industrial General Permit Scheduled Facility Operating Hours Effluent Limitation Best Available Technology Economically Achievable (BAT) Plastic Materials Water Quality Based Effluent Limitation (WQBEL) State water Board Stormwater Trade Secret Areas of Special Biological Significance (ASBS) Monitoring Requirements Permit Registration Documents (PRDs) Non stormwater Erosion Control BMPs Storm wattle Quality Assurance/Quality Control (QA/QC) Stormwater Benchmarks Industrial General Permit (IGP) Waste Discharge Identification Number (WDID) Stormwater Permit Natural Background Operator Source Waters of the United States Stormwater Discharge Points Runoff Control BMPs United States Environmental Protection Agency (U.S. EPA) Turbidity Storm Water Multiple Application and Report Tracking System (SMARTS) Numeric Action Level (NAL) Exceedance Stormwater Drainage New Discharge(r) Storm Water Pollution Prevention Plan (SWPPP) Qualified Industrial Storm water Practitioner (QISP) Total Organic Carbon (TOC) Notice of Non Applicability (NONA) Storm Water Systems (SWS) Effluent Effective Date Stormwater Guarantee Third Party Environmental Group (TPEG) National Pollutant Discharge Elimination System (NPDES) Wattle pH North American Industrial Classification System (NAICS) Third Party Environmental Lawsuit (TPEL) Drainage Area Qualifying Storm Event (QSE) Best Practicable Control Technology Currently Available (BPT) Good Housekeeping BMPs Numeric Action Level (NAL) Storm Wattles Structural Controls Sediment Control BMPs Technology Based Effluent Limitation (TBEL) Non-Governmental Organization (NGO) Numeric Effluent Limitation (NEL) State Water Resources Control Board (SWRCB) Legally Responsible Person (LRP) Sheet Flow Scrap Metal Permit Best Management Practices (BMP) Industrial Storm wattles Sedimentation Southern California New Source Performance Standards Industrial Materials Water Quality Objectives Detected Not Quantifiable Division of Water Quality (DWQ) Sediment Standard Industrial Classification (SIC) Exceedance Response Action (ERA) Notice of Intent (NOI) Facility Field Measurements Flocculant Socks Monitoring Implementation Plan New Source Performance Standards (NSPS) Oil and Grease (O&G) Notice of Termination (NOT) Non Detect Clean Water Act (CWA) Storm Water Discharge Associated with Industrial Activity Municipal Separate Storm Sewer System (MS4) Regional Water Board Biochemical Oxygen Demand (BOD) Toxicity Run-on Straw Wattles Wattles and more.

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Do businesses with sic code 3446 need a stormwater permit to comply with NPDES? Learn More.

Stormwater Permits for SIC Codes:


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