stormwater bmps for SIC Code 2341

Stormwater BMPs for SIC Code 2341, Stormwater Permitting Guide

SIC Code 2341


2026 Stormwater Permit Compliance for SIC Code 2341 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 Total Dissolved Solids (TDS) Toxicity Turbidity New Industrial General Permit Sheet Flow Municipal Separate Storm Sewer System (MS4) Notice of Non Applicability (NONA) Best Available Technology Economically Achievable (BAT) Oil and Grease (O&G) Effluent Limitation Water Quality Based Effluent Limitation (WQBEL) Drainage Area Exceedance Response Action (ERA) Stormwater Drainage Total Organic Carbon (TOC) Detected Not Quantifiable Best Practicable Control Technology Currently Available (BPT) Natural Background Stormwater Guarantee Storm Water Pollution Prevention Plan (SWPPP) Flocculant Socks Sedimentation Biochemical Oxygen Demand (BOD) pH Non-Governmental Organization (NGO) Areas of Special Biological Significance (ASBS) Industrial General Permit (IGP) Minimum Level Northern California Water Quality Objectives Source Erosion Control BMPs Best Management Practices (BMP) Sediment Industrial Storm wattles Plastic Materials Effluent Scheduled Facility Operating Hours Waters of the United States Storm Water Discharge Associated with Industrial Activity Division of Water Quality (DWQ) Standard Industrial Classification (SIC) Regional Water Board Storm Water Systems (SWS) United States Environmental Protection Agency (U.S. EPA) Storm Wattles Multi Sector General Permit (MSGP) Effluent Limitations Guidelines (ELGs) Storm wattle Southern California Scrap Metal Permit Non stormwater Stormwater Benchmarks Operator Best Conventional Pollutant Control Technology (BCT) Qualifying Storm Event (QSE) Wattle Straw Wattles Numeric Effluent Limitation (NEL) Storm Water Multiple Application and Report Tracking System (SMARTS) Facility Monitoring Implementation Plan Method Detection Limit New Source Performance Standards (NSPS) Notice of Intent (NOI) No Exposure Certification (NEC) Qualified Industrial Storm water Practitioner (QISP) Monitoring Requirements Field Measurements Wattles Numeric Action Level (NAL) Sediment Control BMPs Chain of Custody Clean Water Act (CWA) New Discharge(r) Runoff Control BMPs Structural Controls Numeric Action Level (NAL) Exceedance North American Industrial Classification System (NAICS) Third Party Environmental Lawsuit (TPEL) Industrial Materials Discharger Good Housekeeping BMPs Total Suspended Solids (TSS) National Pollutant Discharge Elimination System (NPDES) Water Quality Standards Notice of Termination (NOT) State Water Resources Control Board (SWRCB) Permit Registration Documents (PRDs) Stormwater Discharge Points Non Detect Total Maximum Daily Load (TMDL) Third Party Environmental Group (TPEG) Technology Based Effluent Limitation (TBEL) Trade Secret Effective Date State water Board Stormwater Stormwater Permit Waste Discharge Identification Number (WDID) Legally Responsible Person (LRP) Run-on Ontario Debris Quality Assurance/Quality Control (QA/QC) New Source Performance Standards Non Storm Water Discharges (NSWD) and more.

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Do businesses with sic code 2341 need a stormwater permit to comply with NPDES? Learn More.

Stormwater Permits for SIC Codes:


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