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  2. National Pollutant Discharge Elimination System (NPDES)

NPDES Permit Writers’ Training Presentations

Collection of training presentations from the NPDES permit writers' course.

  • Session 1: Overview of the Clean Water Act (CWA) and the NPDES Program (pdf) (880.22 KB)
  • Session 2: Scope and Regulatory Framework of the NPDES Program (pdf) (865.41 KB)
  • Session 3: The NPDES Permit Application Process (pdf) (915.86 KB)
  • Session 4: Technology-based Effluent Limitations for POTWs (pdf) (1.04 MB)
  • Session 5: Technology-based Effluent Limitations for Non-POTWs (pdf) (1.68 MB)
  • Session 6: WQBELs Part I- Identifying the Applicable Water Quality Standards (pdf) (1.37 MB)
  • Session 7: WQBELs Part II- Characterizing the Effluent and Receiving Water (pdf) (1.5 MB)
  • Session 8: WQBELs Part III- Determining the Need for Chemical-Specific WQBELs (pdf) (1.69 MB)
  • Session 9: WQBELs Part IV- Calculating Chemical- Specific WQBELS (pdf) (1.22 MB)
  • Session 10: Monitoring and Reporting Requirements in NPDES Permits (pdf) (896.38 KB)
  • Session 11: Special or Narrative Condition in NPDES Permits (pdf) (1008.5 KB)
  • Session 12: Standard Conditions of NPDES Permits (pdf) (465.39 KB)
  • Session 13: Administrative Process for NPDES Permits (pdf) (1.08 MB)

National Pollutant Discharge Elimination System (NPDES)

  • About NPDES
    • Permit Basics
    • State Program Information
    • Permit Limits
    • Program Management and Oversight
    • NPDES Regulations
    • Other Federal Laws that Apply to the NPDES Permit Program
  • All NPDES Program Areas
    • Animal Feeding Operations
    • Aquaculture
    • Forest Roads
    • Industrial Wastewater
    • Municipal Wastewater
      • Combined Sewer Overflows (CSOs)
      • Sanitary Sewer Overflows (SSOs)
      • Peak Flows
      • Integrated Planning
    • National Pretreatment Program
      • Standards and Requirements
      • Roles and Responsibilities
      • Events, Training and Webinars, and Publications
    • Pesticide Permitting
    • Stormwater
      • Construction Activities
      • Industrial Activities
      • Municipal Sources
      • Transportation Sources
      • Oil and Gas Permitting
      • Stormwater Planning
      • EPA's Residual Designation Authority
      • Rules and Notices
    • Water Quality Trading
  • NPDES Technical Resources
    • Resources for Permit Writers
    • NPDES Permit Writers' Manual
    • NPDES Training
    • Tools
    • Electronic Notice of Intent (eNOI)
    • NPDES Applications and Forms
Contact Us About NPDES
Contact Us About NPDES to ask a question, provide feedback, or report a problem.
Last updated on January 10, 2025
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