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National Pollutant Discharge Elimination System (NPDES)

Construction General Permit Resources, Tools, and Templates

On this page:NPDES SWPPP mailbox

Professional Resources

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EPA's Discharge Mapping Tool

  • Discharge Mapping Tool
    Note: EPA is developing a new version of the discharge mapping tool for the 2017 CGP.

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SWPPP Templates

How to develop a Stormwater Pollution Prevention Plan (SWPPP)

These resources help operators develop effective SWPPPs that are required under construction stormwater permits. Note that construction site SWPPPs must follow the requirements of the applicable state or EPA CGP and must describe the specific conditions of the site and plans for development.

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Inspection and Corrective Action Report Templates

These inspection report templates are designed to assist you in preparing inspection reports that meet the requirements in Part 4.7 of the 2017 CGP.

These corrective action report forms are designed to assist you in preparing corrective action reports that meet the requirements in Part 5.4 of the 2017 CGP.

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