stormwater bmps for SIC Code 2091

Stormwater BMPs for SIC Code 2091, Stormwater Permitting Guide

SIC Code 2091


2026 Stormwater Permit Compliance for SIC Code 2091 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 Organic Carbon (TOC) Effluent Limitations Guidelines (ELGs) Stormwater Benchmarks Storm Water Pollution Prevention Plan (SWPPP) Runoff Control BMPs Clean Water Act (CWA) New Source Performance Standards Stormwater Permit Sedimentation Storm Water Discharge Associated with Industrial Activity Numeric Action Level (NAL) Turbidity Industrial Storm wattles State water Board Stormwater Effective Date Standard Industrial Classification (SIC) Erosion Industrial Materials Legally Responsible Person (LRP) Storm wattle Monitoring Requirements Water Quality Objectives Run-on Water Quality Standards Plastic Materials Multi Sector General Permit (MSGP) United States Environmental Protection Agency (U.S. EPA) Scheduled Facility Operating Hours Qualified Industrial Storm water Practitioner (QISP) New Industrial General Permit North American Industrial Classification System (NAICS) Non stormwater Detected Not Quantifiable Best Available Technology Economically Achievable (BAT) Erosion Control BMPs Total Maximum Daily Load (TMDL) Effluent Notice of Termination (NOT) Division of Water Quality (DWQ) Non Detect Waters of the United States Southern California Non-Governmental Organization (NGO) Minimum Level New Source Performance Standards (NSPS) Storm Water Multiple Application and Report Tracking System (SMARTS) Sediment Control BMPs Best Conventional Pollutant Control Technology (BCT) Monitoring Implementation Plan No Exposure Certification (NEC) Numeric Action Level (NAL) Exceedance Facility Chain of Custody Municipal Separate Storm Sewer System (MS4) Debris Ontario Total Dissolved Solids (TDS) Third Party Environmental Group (TPEG) Structural Controls Method Detection Limit Operator Quality Assurance/Quality Control (QA/QC) Non Storm Water Discharges (NSWD) Total Suspended Solids (TSS) Storm Wattles Drainage Area Stormwater Drainage Stormwater Discharge Points Sediment State Water Resources Control Board (SWRCB) Best Practicable Control Technology Currently Available (BPT) pH Exceedance Response Action (ERA) Wattle Areas of Special Biological Significance (ASBS) Technology Based Effluent Limitation (TBEL) Discharger Biochemical Oxygen Demand (BOD) Numeric Effluent Limitation (NEL) Flocculant Socks Trade Secret Straw Wattles Sheet Flow National Pollutant Discharge Elimination System (NPDES) Wattles Notice of Non Applicability (NONA) New Discharge(r) Qualifying Storm Event (QSE) Storm Water Systems (SWS) Permit Registration Documents (PRDs) Natural Background Effluent Limitation Stormwater Guarantee Scrap Metal Permit Good Housekeeping BMPs Source Best Management Practices (BMP) Notice of Intent (NOI) Northern California Industrial General Permit (IGP) Third Party Environmental Lawsuit (TPEL) Waste Discharge Identification Number (WDID) Water Quality Based Effluent Limitation (WQBEL) Field Measurements Regional Water Board Toxicity Oil and Grease (O&G) and more.

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Do businesses with sic code 2091 need a stormwater permit to comply with NPDES? Learn More.

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