stormwater bmps for SIC Code 3671

Stormwater BMPs for SIC Code 3671, Stormwater Permitting Guide

SIC Code 3671


2026 Stormwater Permit Compliance for SIC Code 3671 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 New Industrial General Permit Effluent Limitation Good Housekeeping BMPs Sediment Toxicity Discharger Industrial General Permit (IGP) Flocculant Socks Non stormwater Waste Discharge Identification Number (WDID) Division of Water Quality (DWQ) Southern California Standard Industrial Classification (SIC) Multi Sector General Permit (MSGP) Industrial Storm wattles Field Measurements Sedimentation Non Detect Total Organic Carbon (TOC) Technology Based Effluent Limitation (TBEL) New Discharge(r) Run-on Wattle Non Storm Water Discharges (NSWD) Stormwater Benchmarks Erosion Method Detection Limit Numeric Effluent Limitation (NEL) Best Conventional Pollutant Control Technology (BCT) Turbidity Minimum Level Permit Registration Documents (PRDs) Stormwater Discharge Points Sheet Flow Quality Assurance/Quality Control (QA/QC) Storm Water Systems (SWS) Sediment Control BMPs Scheduled Facility Operating Hours Qualifying Storm Event (QSE) Notice of Termination (NOT) Total Suspended Solids (TSS) Debris Erosion Control BMPs Best Practicable Control Technology Currently Available (BPT) Water Quality Objectives Waters of the United States Best Management Practices (BMP) State Water Resources Control Board (SWRCB) Stormwater Guarantee Water Quality Standards Straw Wattles Stormwater Permit pH Effluent Notice of Non Applicability (NONA) Total Maximum Daily Load (TMDL) No Exposure Certification (NEC) Legally Responsible Person (LRP) Facility New Source Performance Standards (NSPS) Monitoring Requirements Ontario Best Available Technology Economically Achievable (BAT) North American Industrial Classification System (NAICS) Effluent Limitations Guidelines (ELGs) Total Dissolved Solids (TDS) Storm wattle Third Party Environmental Lawsuit (TPEL) Qualified Industrial Storm water Practitioner (QISP) Structural Controls Storm Wattles Scrap Metal Permit Water Quality Based Effluent Limitation (WQBEL) Runoff Control BMPs Source Storm Water Pollution Prevention Plan (SWPPP) Oil and Grease (O&G) Biochemical Oxygen Demand (BOD) Notice of Intent (NOI) Detected Not Quantifiable Plastic Materials Natural Background Effective Date Northern California Operator Stormwater Drainage Third Party Environmental Group (TPEG) Monitoring Implementation Plan Wattles Industrial Materials Storm Water Multiple Application and Report Tracking System (SMARTS) Storm Water Discharge Associated with Industrial Activity New Source Performance Standards State water Board Stormwater United States Environmental Protection Agency (U.S. EPA) Trade Secret Exceedance Response Action (ERA) Regional Water Board Numeric Action Level (NAL) Exceedance Chain of Custody Clean Water Act (CWA) Non-Governmental Organization (NGO) Drainage Area Numeric Action Level (NAL) Municipal Separate Storm Sewer System (MS4) Areas of Special Biological Significance (ASBS) National Pollutant Discharge Elimination System (NPDES) and more.

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Do businesses with sic code 3671 need a stormwater permit to comply with NPDES? Learn More.

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