Stormwater BMPs for SIC Code 2325, Stormwater Permitting Guide
SIC Code 2325
2026 Stormwater Permit Compliance for SIC Code 2325 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 Non-Governmental Organization (NGO) Division of Water Quality (DWQ) Total Maximum Daily Load (TMDL) Detected Not Quantifiable Municipal Separate Storm Sewer System (MS4) Run-on Exceedance Response Action (ERA) Qualifying Storm Event (QSE) Southern California Areas of Special Biological Significance (ASBS) Stormwater Discharge Points Stormwater Permit Non stormwater Effective Date Industrial General Permit (IGP) No Exposure Certification (NEC) Sheet Flow Good Housekeeping BMPs Scrap Metal Permit Numeric Action Level (NAL) Exceedance Waters of the United States Minimum Level United States Environmental Protection Agency (U.S. EPA) Storm Water Multiple Application and Report Tracking System (SMARTS) Effluent Limitations Guidelines (ELGs) Runoff Control BMPs Storm Water Systems (SWS) Best Management Practices (BMP) Stormwater Benchmarks Permit Registration Documents (PRDs) Industrial Storm wattles Notice of Intent (NOI) Toxicity Storm Water Discharge Associated with Industrial Activity pH New Discharge(r) Multi Sector General Permit (MSGP) Best Available Technology Economically Achievable (BAT) Debris Biochemical Oxygen Demand (BOD) Chain of Custody Non Storm Water Discharges (NSWD) Wattle Total Organic Carbon (TOC) Effluent Industrial Materials Total Suspended Solids (TSS) Scheduled Facility Operating Hours New Source Performance Standards (NSPS) Flocculant Socks Ontario Water Quality Objectives Standard Industrial Classification (SIC) New Industrial General Permit Natural Background New Source Performance Standards Non Detect Oil and Grease (O&G) Effluent Limitation Trade Secret Erosion Regional Water Board Legally Responsible Person (LRP) Straw Wattles Water Quality Standards Turbidity Best Practicable Control Technology Currently Available (BPT) Structural Controls Erosion Control BMPs National Pollutant Discharge Elimination System (NPDES) Source Operator Sedimentation Stormwater Guarantee Best Conventional Pollutant Control Technology (BCT) Third Party Environmental Lawsuit (TPEL) Notice of Termination (NOT) Technology Based Effluent Limitation (TBEL) Storm Wattles Stormwater Drainage Discharger Field Measurements Monitoring Requirements Plastic Materials Sediment Control BMPs Waste Discharge Identification Number (WDID) State Water Resources Control Board (SWRCB) Storm Water Pollution Prevention Plan (SWPPP) Total Dissolved Solids (TDS) Qualified Industrial Storm water Practitioner (QISP) Storm wattle Numeric Effluent Limitation (NEL) Northern California Monitoring Implementation Plan Facility State water Board Stormwater Numeric Action Level (NAL) Method Detection Limit Water Quality Based Effluent Limitation (WQBEL) North American Industrial Classification System (NAICS) Quality Assurance/Quality Control (QA/QC) Notice of Non Applicability (NONA) Wattles Third Party Environmental Group (TPEG) Clean Water Act (CWA) Drainage Area Sediment and more.
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Do businesses with sic code 2325 need a stormwater permit to comply with NPDES? Learn More.
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