stormwater bmps for SIC Code 3021

Stormwater BMPs for SIC Code 3021, Stormwater Permitting Guide

SIC Code 3021


2026 Stormwater Permit Compliance for SIC Code 3021 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 Notice of Non Applicability (NONA) Ontario Multi Sector General Permit (MSGP) Stormwater Benchmarks Drainage Area Storm Water Multiple Application and Report Tracking System (SMARTS) Natural Background Third Party Environmental Group (TPEG) Exceedance Response Action (ERA) National Pollutant Discharge Elimination System (NPDES) Toxicity New Discharge(r) Total Suspended Solids (TSS) Storm Water Discharge Associated with Industrial Activity Notice of Intent (NOI) Non stormwater Trade Secret Best Practicable Control Technology Currently Available (BPT) Field Measurements Oil and Grease (O&G) Detected Not Quantifiable Stormwater Permit Storm Wattles Chain of Custody Good Housekeeping BMPs New Source Performance Standards (NSPS) Division of Water Quality (DWQ) Stormwater Guarantee Waters of the United States Legally Responsible Person (LRP) Stormwater Drainage Sedimentation Effluent Quality Assurance/Quality Control (QA/QC) Straw Wattles Standard Industrial Classification (SIC) Total Dissolved Solids (TDS) Structural Controls Regional Water Board Industrial General Permit (IGP) State water Board Stormwater Third Party Environmental Lawsuit (TPEL) Wattles Run-on Storm Water Pollution Prevention Plan (SWPPP) Industrial Materials Storm Water Systems (SWS) Qualifying Storm Event (QSE) Erosion Control BMPs Effluent Limitations Guidelines (ELGs) Debris Areas of Special Biological Significance (ASBS) Method Detection Limit Non Detect State Water Resources Control Board (SWRCB) Water Quality Objectives Monitoring Requirements North American Industrial Classification System (NAICS) Clean Water Act (CWA) Runoff Control BMPs Flocculant Socks Water Quality Standards Scrap Metal Permit Turbidity Storm wattle Biochemical Oxygen Demand (BOD) Minimum Level Sediment Control BMPs Industrial Storm wattles United States Environmental Protection Agency (U.S. EPA) Best Available Technology Economically Achievable (BAT) Numeric Action Level (NAL) Numeric Effluent Limitation (NEL) Erosion Facility New Source Performance Standards Stormwater Discharge Points Wattle Monitoring Implementation Plan Qualified Industrial Storm water Practitioner (QISP) Waste Discharge Identification Number (WDID) Plastic Materials Sheet Flow Best Conventional Pollutant Control Technology (BCT) Total Organic Carbon (TOC) Non-Governmental Organization (NGO) Source Sediment Permit Registration Documents (PRDs) No Exposure Certification (NEC) New Industrial General Permit Northern California Southern California Effluent Limitation Operator Scheduled Facility Operating Hours Non Storm Water Discharges (NSWD) Numeric Action Level (NAL) Exceedance pH Discharger Technology Based Effluent Limitation (TBEL) Best Management Practices (BMP) Notice of Termination (NOT) Municipal Separate Storm Sewer System (MS4) Water Quality Based Effluent Limitation (WQBEL) Total Maximum Daily Load (TMDL) Effective Date and more.

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Do businesses with sic code 3021 need a stormwater permit to comply with NPDES? Learn More.

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