Stormwater BMPs for SIC Code 4141, Stormwater Permitting Guide
SIC Code 4141
2026 Stormwater Permit Compliance for SIC Code 4141 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 Sediment Control BMPs Best Conventional Pollutant Control Technology (BCT) Exceedance Response Action (ERA) Effluent Structural Controls Storm Water Discharge Associated with Industrial Activity Industrial Materials Stormwater Guarantee Southern California Field Measurements New Source Performance Standards Scheduled Facility Operating Hours Monitoring Requirements Industrial Storm wattles Effluent Limitations Guidelines (ELGs) Best Practicable Control Technology Currently Available (BPT) Northern California Plastic Materials Notice of Termination (NOT) Erosion Straw Wattles Standard Industrial Classification (SIC) Storm wattle Water Quality Standards Drainage Area Method Detection Limit Best Available Technology Economically Achievable (BAT) Technology Based Effluent Limitation (TBEL) Sheet Flow Storm Water Multiple Application and Report Tracking System (SMARTS) Best Management Practices (BMP) Discharger New Industrial General Permit Sediment Permit Registration Documents (PRDs) Source Stormwater Discharge Points Numeric Action Level (NAL) Storm Wattles Non Storm Water Discharges (NSWD) Debris Waters of the United States No Exposure Certification (NEC) Minimum Level Biochemical Oxygen Demand (BOD) United States Environmental Protection Agency (U.S. EPA) Notice of Non Applicability (NONA) Waste Discharge Identification Number (WDID) Runoff Control BMPs State Water Resources Control Board (SWRCB) Stormwater Permit Natural Background Industrial General Permit (IGP) Effluent Limitation Non stormwater Notice of Intent (NOI) State water Board Stormwater Monitoring Implementation Plan Areas of Special Biological Significance (ASBS) Regional Water Board Chain of Custody Total Dissolved Solids (TDS) Numeric Effluent Limitation (NEL) Flocculant Socks Municipal Separate Storm Sewer System (MS4) Run-on Third Party Environmental Group (TPEG) Water Quality Objectives Wattles Sedimentation pH National Pollutant Discharge Elimination System (NPDES) Stormwater Drainage Clean Water Act (CWA) Detected Not Quantifiable Qualifying Storm Event (QSE) Trade Secret Non-Governmental Organization (NGO) Legally Responsible Person (LRP) Multi Sector General Permit (MSGP) Division of Water Quality (DWQ) Non Detect Erosion Control BMPs Water Quality Based Effluent Limitation (WQBEL) Turbidity Toxicity Quality Assurance/Quality Control (QA/QC) North American Industrial Classification System (NAICS) New Discharge(r) Third Party Environmental Lawsuit (TPEL) Stormwater Benchmarks Oil and Grease (O&G) Total Maximum Daily Load (TMDL) Numeric Action Level (NAL) Exceedance Qualified Industrial Storm water Practitioner (QISP) New Source Performance Standards (NSPS) Wattle Storm Water Pollution Prevention Plan (SWPPP) Facility Scrap Metal Permit Effective Date Ontario Storm Water Systems (SWS) Total Organic Carbon (TOC) Good Housekeeping BMPs Total Suspended Solids (TSS) Operator and more.
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Do businesses with sic code 4141 need a stormwater permit to comply with NPDES? Learn More.
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