stormwater bmps for SIC Code 3425

Stormwater BMPs for SIC Code 3425, Stormwater Permitting Guide

SIC Code 3425


2026 Stormwater Permit Compliance for SIC Code 3425 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 Southern California Storm Water Systems (SWS) Scrap Metal Permit Storm Water Pollution Prevention Plan (SWPPP) Method Detection Limit Effluent Limitations Guidelines (ELGs) Division of Water Quality (DWQ) Stormwater Discharge Points Stormwater Benchmarks United States Environmental Protection Agency (U.S. EPA) Non stormwater Toxicity Quality Assurance/Quality Control (QA/QC) Good Housekeeping BMPs Turbidity Effluent Source Qualifying Storm Event (QSE) Monitoring Requirements Non Detect Water Quality Objectives Qualified Industrial Storm water Practitioner (QISP) Total Dissolved Solids (TDS) Technology Based Effluent Limitation (TBEL) Areas of Special Biological Significance (ASBS) Storm Water Discharge Associated with Industrial Activity Effective Date Trade Secret New Source Performance Standards State Water Resources Control Board (SWRCB) Flocculant Socks National Pollutant Discharge Elimination System (NPDES) Debris Notice of Intent (NOI) Drainage Area Effluent Limitation New Industrial General Permit Facility Sheet Flow Monitoring Implementation Plan Non-Governmental Organization (NGO) Third Party Environmental Lawsuit (TPEL) Notice of Non Applicability (NONA) Biochemical Oxygen Demand (BOD) Scheduled Facility Operating Hours Wattles No Exposure Certification (NEC) North American Industrial Classification System (NAICS) Sediment Runoff Control BMPs Sedimentation Wattle Straw Wattles Standard Industrial Classification (SIC) Run-on Non Storm Water Discharges (NSWD) New Discharge(r) Storm wattle Storm Water Multiple Application and Report Tracking System (SMARTS) Clean Water Act (CWA) Total Organic Carbon (TOC) Legally Responsible Person (LRP) Total Suspended Solids (TSS) Natural Background Best Management Practices (BMP) Minimum Level Structural Controls Numeric Action Level (NAL) Exceedance Third Party Environmental Group (TPEG) Discharger pH Best Available Technology Economically Achievable (BAT) Operator New Source Performance Standards (NSPS) Water Quality Standards Industrial Storm wattles State water Board Stormwater Best Practicable Control Technology Currently Available (BPT) Stormwater Drainage Erosion Control BMPs Detected Not Quantifiable Numeric Action Level (NAL) Waste Discharge Identification Number (WDID) Best Conventional Pollutant Control Technology (BCT) Industrial General Permit (IGP) Municipal Separate Storm Sewer System (MS4) Industrial Materials Waters of the United States Water Quality Based Effluent Limitation (WQBEL) Erosion Multi Sector General Permit (MSGP) Regional Water Board Storm Wattles Oil and Grease (O&G) Stormwater Permit Stormwater Guarantee Chain of Custody Sediment Control BMPs Exceedance Response Action (ERA) Northern California Plastic Materials Notice of Termination (NOT) Permit Registration Documents (PRDs) Total Maximum Daily Load (TMDL) Ontario Field Measurements Numeric Effluent Limitation (NEL) and more.

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Do businesses with sic code 3425 need a stormwater permit to comply with NPDES? Learn More.

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