stormwater bmps for SIC Code 3621

Stormwater BMPs for SIC Code 3621, Stormwater Permitting Guide

SIC Code 3621


2024 Stormwater Permit Compliance for SIC Code 3621 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 Wattle Northern Effective Date Sedimentation Best Practicable Control Technology Currently Available (BPT) Stormwater Drainage Notice of Termination (NOT) Storm wattle Natural Background Non Detect Multi Sector General Permit (MSGP) Plastic Materials Legally Responsible Person (LRP) Straw Wattles Total Suspended Solids (TSS) Division of Water Quality (DWQ) Drainage Area New Industrial General Permit Best Management Practices (BMP) Monitoring Implementation Plan Structural Controls Source Storm Water Pollution Prevention Plan (SWPPP) Total Organic Carbon (TOC) Non-Governmental Organization (NGO) Non Storm Water Discharges (NSWD) Runoff Control BMPs Toxicity Method Detection Limit Stormwater Guarantee Sheet Flow Stormwater Discharge Points Detected Not Quantifiable Total Maximum Daily Load (TMDL) Water Quality Based Effluent Limitation (WQBEL) Waste Discharge Identification Number (WDID) National Pollutant Discharge Elimination System (NPDES) Regional Water Board Clean Water Act (CWA) Flocculant Socks Turbidity Effluent Limitations Guidelines (ELGs) Storm Wattles Erosion Control BMPs Effluent Limitation Stormwater Permit Exceedance Response Action (ERA) State water Board Stormwater Water Quality Standards Monitoring Requirements Quality Assurance/Quality Control (QA/QC) Discharger Stormwater Benchmarks Sediment Biochemical Oxygen Demand (BOD) State Water Resources Control Board (SWRCB) Non stormwater Operator United States Environmental Protection Agency (U.S. EPA) Run-on pH Qualifying Storm Event (QSE) Storm Water Systems (SWS) New Source Performance Standards Erosion Waters of the United States Oil and Grease (O&G) New Source Performance Standards (NSPS) North American Industrial Classification System (NAICS) Best Available Technology Economically Achievable (BAT) Effluent Industrial Storm wattles Storm Water Multiple Application and Report Tracking System (SMARTS) Numeric Action Level (NAL) Exceedance No Exposure Certification (NEC) Water Quality Objectives Facility Third Party Environmental Lawsuit (TPEL) Field Measurements Scrap Metal Permit Southern Total Dissolved Solids (TDS) Qualified Industrial Storm water Practitioner (QISP) Sediment Control BMPs Notice of Non Applicability (NONA) Trade Secret Municipal Separate Storm Sewer System (MS4) Areas of Special Biological Significance (ASBS) Notice of Intent (NOI) Numeric Effluent Limitation (NEL) Permit Registration Documents (PRDs) Minimum Level Scheduled Facility Operating Hours Wattles Good Housekeeping BMPs Numeric Action Level (NAL) New Discharge(r) Storm Water Discharge Associated with Industrial Activity Technology Based Effluent Limitation (TBEL) Industrial General Permit (IGP) Chain of Custody Industrial Materials Ontario Best Conventional Pollutant Control Technology (BCT) Standard Industrial Classification (SIC) Debris Third Party Environmental Group (TPEG) and more.

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Do businesses with sic code 3621 need a stormwater permit to comply with NPDES? Learn More.

Stormwater Permits for SIC Codes:


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