Stormwater BMPs for SIC Code 2121, Stormwater Permitting Guide

SIC Code 2121

2024 Stormwater Permit Compliance for SIC Code 2121 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 stormwater Operator pH Technology Based Effluent Limitation (TBEL) Stormwater Drainage Straw Wattles Structural Controls Best Management Practices (BMP) Storm Water Systems (SWS) National Pollutant Discharge Elimination System (NPDES) Areas of Special Biological Significance (ASBS) Quality Assurance/Quality Control (QA/QC) Method Detection Limit Non Storm Water Discharges (NSWD) Stormwater Discharge Points Storm wattle Northern Water Quality Objectives Effective Date Sediment Control BMPs Total Organic Carbon (TOC) Industrial Storm wattles Stormwater Guarantee New Source Performance Standards (NSPS) Numeric Effluent Limitation (NEL) Non Detect Storm Water Pollution Prevention Plan (SWPPP) Turbidity Notice of Termination (NOT) Waters of the United States Best Available Technology Economically Achievable (BAT) Water Quality Standards Scheduled Facility Operating Hours Monitoring Implementation Plan Erosion Debris No Exposure Certification (NEC) Third Party Environmental Lawsuit (TPEL) Sediment Trade Secret North American Industrial Classification System (NAICS) Regional Water Board Oil and Grease (O&G) Stormwater Benchmarks Toxicity Discharger Southern Effluent Sheet Flow Clean Water Act (CWA) Monitoring Requirements Drainage Area Numeric Action Level (NAL) Exceedance Facility New Source Performance Standards Field Measurements New Industrial General Permit Good Housekeeping BMPs Qualifying Storm Event (QSE) Runoff Control BMPs State Water Resources Control Board (SWRCB) Source Biochemical Oxygen Demand (BOD) Total Suspended Solids (TSS) Storm Water Discharge Associated with Industrial Activity Standard Industrial Classification (SIC) Storm Water Multiple Application and Report Tracking System (SMARTS) Waste Discharge Identification Number (WDID) Legally Responsible Person (LRP) Numeric Action Level (NAL) Qualified Industrial Storm water Practitioner (QISP) Storm Wattles Industrial General Permit (IGP) Wattle Best Conventional Pollutant Control Technology (BCT) Plastic Materials Non-Governmental Organization (NGO) Scrap Metal Permit Total Maximum Daily Load (TMDL) Total Dissolved Solids (TDS) State water Board Stormwater New Discharge(r) Wattles Best Practicable Control Technology Currently Available (BPT) Run-on United States Environmental Protection Agency (U.S. EPA) Flocculant Socks Chain of Custody Effluent Limitations Guidelines (ELGs) Division of Water Quality (DWQ) Sedimentation Municipal Separate Storm Sewer System (MS4) Exceedance Response Action (ERA) Stormwater Permit Multi Sector General Permit (MSGP) Effluent Limitation Industrial Materials Permit Registration Documents (PRDs) Notice of Non Applicability (NONA) Natural Background Detected Not Quantifiable Ontario Minimum Level Third Party Environmental Group (TPEG) Notice of Intent (NOI) Water Quality Based Effluent Limitation (WQBEL) Erosion Control BMPs and more.

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Do businesses with sic code 2121 need a stormwater permit to comply with NPDES? Learn More.