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  2. National Pollutant Discharge Elimination System (NPDES)

Application Review Checklists for Submitting NPDES Permit Applications

EPA created several checklists to aid NPDES permit applicants in submitting complete NPDES permit applications. The checklists cover items that applicants often fail to complete or complete incorrectly. Applicants are encouraged to review the checklists prior to completing the form(s) and submitting the application package.

  • Form 2A - Application Review Checklist for New and Existing Publicly Owned Treatment Works (pdf) (404.44 KB)
  • Form 2B - Application Review Checklist for Concentrated Animal Feeding Operations and Concentrated Aquatic Animal Production Facilities (pdf) (325.28 KB)
  • Form 2C - Application Review Checklist for Existing Manufacturing, Commercial, Mining, and Silvicultural Facilities Currently Discharging Process Wastewater (pdf) (399.85 KB)
  • Form 2D - Application Review Checklist for New Manufacturing, Commercial, Mining, and Silvicultural Operations That Have Not Yet Commenced Discharge of Process Wastewater (pdf) (368.86 KB)
  • Form 2E - Application Review Checklist for Manufacturing, Commercial, Mining, and Silvicultural Facilities Which Discharge Only Nonprocess Wastewater (pdf) (346.04 KB)
  • Form 2F - Application Review Checklist for Stormwater Discharges Associated with Industrial Activity (pdf) (366.27 KB)
  • Form 2S - Application Review Checklist for New and Existing Treatment Works Treating Domestic Sewage (pdf) (347.58 KB)

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 to ask a question, provide feedback, or report a problem.
Last updated on April 22, 2025
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