stormwater bmps for SIC Code 2371

Stormwater BMPs for SIC Code 2371, Stormwater Permitting Guide

SIC Code 2371


2026 Stormwater Permit Compliance for SIC Code 2371 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 Numeric Action Level (NAL) Water Quality Based Effluent Limitation (WQBEL) Notice of Non Applicability (NONA) Run-on Exceedance Response Action (ERA) Non Detect Permit Registration Documents (PRDs) Monitoring Requirements Drainage Area Effluent Limitation Stormwater Guarantee State Water Resources Control Board (SWRCB) Facility Municipal Separate Storm Sewer System (MS4) Multi Sector General Permit (MSGP) Trade Secret Flocculant Socks Scrap Metal Permit Debris Division of Water Quality (DWQ) Industrial Materials Industrial Storm wattles Stormwater Permit Detected Not Quantifiable Waters of the United States Standard Industrial Classification (SIC) Effluent Limitations Guidelines (ELGs) Notice of Intent (NOI) Oil and Grease (O&G) Effective Date Non stormwater State water Board Stormwater Biochemical Oxygen Demand (BOD) Natural Background National Pollutant Discharge Elimination System (NPDES) Clean Water Act (CWA) Northern California Best Management Practices (BMP) Best Conventional Pollutant Control Technology (BCT) Numeric Effluent Limitation (NEL) Wattles Sedimentation Best Practicable Control Technology Currently Available (BPT) pH Storm Water Systems (SWS) Ontario Best Available Technology Economically Achievable (BAT) New Discharge(r) Toxicity Runoff Control BMPs Method Detection Limit Regional Water Board Stormwater Discharge Points Erosion Control BMPs Sediment Control BMPs Total Suspended Solids (TSS) Stormwater Drainage Erosion Sediment New Source Performance Standards (NSPS) Storm Water Pollution Prevention Plan (SWPPP) New Source Performance Standards Chain of Custody Plastic Materials Straw Wattles Technology Based Effluent Limitation (TBEL) Source Waste Discharge Identification Number (WDID) Non Storm Water Discharges (NSWD) Effluent Notice of Termination (NOT) Wattle Minimum Level Southern California Areas of Special Biological Significance (ASBS) Water Quality Objectives Non-Governmental Organization (NGO) Sheet Flow Turbidity Discharger Good Housekeeping BMPs Total Maximum Daily Load (TMDL) Storm Water Discharge Associated with Industrial Activity Water Quality Standards Quality Assurance/Quality Control (QA/QC) Monitoring Implementation Plan Numeric Action Level (NAL) Exceedance Stormwater Benchmarks North American Industrial Classification System (NAICS) New Industrial General Permit Legally Responsible Person (LRP) Scheduled Facility Operating Hours Qualified Industrial Storm water Practitioner (QISP) Industrial General Permit (IGP) Total Organic Carbon (TOC) Total Dissolved Solids (TDS) No Exposure Certification (NEC) Structural Controls Qualifying Storm Event (QSE) Storm Wattles United States Environmental Protection Agency (U.S. EPA) Third Party Environmental Group (TPEG) Field Measurements Storm wattle Storm Water Multiple Application and Report Tracking System (SMARTS) Operator Third Party Environmental Lawsuit (TPEL) and more.

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Do businesses with sic code 2371 need a stormwater permit to comply with NPDES? Learn More.

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