stormwater bmps for SIC Code 2491

Stormwater BMPs for SIC Code 2491, Stormwater Permitting Guide

SIC Code 2491


2026 Stormwater Permit Compliance for SIC Code 2491 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 Non stormwater New Industrial General Permit Waters of the United States Industrial Materials Notice of Intent (NOI) Runoff Control BMPs Stormwater Benchmarks Run-on Storm Water Systems (SWS) Best Management Practices (BMP) Non Storm Water Discharges (NSWD) State Water Resources Control Board (SWRCB) Erosion Control BMPs Storm wattle Third Party Environmental Group (TPEG) North American Industrial Classification System (NAICS) Notice of Termination (NOT) Non-Governmental Organization (NGO) Stormwater Permit Stormwater Drainage Total Maximum Daily Load (TMDL) Drainage Area Structural Controls Storm Water Discharge Associated with Industrial Activity Minimum Level Total Dissolved Solids (TDS) Legally Responsible Person (LRP) Areas of Special Biological Significance (ASBS) Sediment Discharger Method Detection Limit Effluent Limitations Guidelines (ELGs) Standard Industrial Classification (SIC) Regional Water Board Water Quality Objectives Toxicity Chain of Custody Monitoring Requirements Qualified Industrial Storm water Practitioner (QISP) Sediment Control BMPs Wattle Permit Registration Documents (PRDs) Plastic Materials Storm Water Pollution Prevention Plan (SWPPP) Good Housekeeping BMPs Notice of Non Applicability (NONA) Industrial Storm wattles Northern California Numeric Action Level (NAL) Numeric Action Level (NAL) Exceedance pH United States Environmental Protection Agency (U.S. EPA) Wattles Total Organic Carbon (TOC) Detected Not Quantifiable Water Quality Based Effluent Limitation (WQBEL) Effluent Limitation Best Conventional Pollutant Control Technology (BCT) Numeric Effluent Limitation (NEL) State water Board Stormwater Southern California National Pollutant Discharge Elimination System (NPDES) Scrap Metal Permit Effective Date Municipal Separate Storm Sewer System (MS4) Scheduled Facility Operating Hours Effluent Biochemical Oxygen Demand (BOD) Facility Best Practicable Control Technology Currently Available (BPT) Water Quality Standards Multi Sector General Permit (MSGP) Qualifying Storm Event (QSE) Straw Wattles Quality Assurance/Quality Control (QA/QC) Turbidity Exceedance Response Action (ERA) Stormwater Discharge Points Clean Water Act (CWA) Third Party Environmental Lawsuit (TPEL) Natural Background Monitoring Implementation Plan Stormwater Guarantee Industrial General Permit (IGP) Waste Discharge Identification Number (WDID) Division of Water Quality (DWQ) Trade Secret Technology Based Effluent Limitation (TBEL) Ontario Operator Source Oil and Grease (O&G) No Exposure Certification (NEC) Storm Wattles Sedimentation New Source Performance Standards New Discharge(r) Best Available Technology Economically Achievable (BAT) Sheet Flow New Source Performance Standards (NSPS) Erosion Total Suspended Solids (TSS) Non Detect Storm Water Multiple Application and Report Tracking System (SMARTS) Debris Field Measurements Flocculant Socks and more.

In addition, stormwater consultant stormwater vessels environmental management stormwater hmbp california stormwater osha stormwater news california united states stormwater treatment stormwater compliance audit stormwater regulations penalties stormwater environmental stormwater plan of action non-stormwater observation report stormwater annual report stormwater rain information oil solidifying booms health and safety consultation stormwater quarterly observation stormwater discharge stormwater filtration media stormwater expert witness california stormwater hazardous materials business plan california stormwater mechanical filtration stormwater osha safety and health inspection plastic inlet filter stormwater sampling california stormwater record keeping oil solidifying pillows stormwater runoff sampling stormwater safety inspection plan stormwater management services stormwater engineer services non-stormwater observation stormwater benchmarks stormwater expert consultation industrial wattle stormwater regulations california swppp stormwater observation report stormwater sand filters stormwater oil sheen sock and more.

Do businesses with sic code 2491 need a stormwater permit to comply with NPDES? Learn More.

Stormwater Permits for SIC Codes:


Disclaimer: Informational and educational purposes. Self-help services (not legal advice). Site is not affiliated with any state agency. Note that site might not contain the most updated information. Your receipt of any information from this site does not create a relationship. Prior results do not guarantee or suggest a similar result in other matters. No promise is made with regard to services or content's reliability, availabilty, or ability to meet any needs. Information and services provided "AS IS."

All Rights Reserved