Developing and Implementing a Stormwater Management Program in a Transportation Agency Handbook

Developing and Implementing a Stormwater Management Program in a Transportation Agency Handbook

The purpose of this handbook is to assist transportation agencies in developing and/or implementing a storm water management program that satisfies the requirements of the Clean Water Act (CWA). For agencies that already have a functioning storm water management program, this handbook provides useful tips and transportation specific references to assist program implementation.

Issues covered in this handbook include: development and implementation of a stormwater management program; Clean Water Act (CWA) and the NPDES program; state and local stormwater regulations; conducting a Program Effectiveness Assessment (PEA); developing a stormwater management plan (SWMP); public education and outreach; construction site stormwater compliance; integrating Best Management Practices (BMPs) into transportation project delivery; roadway maintenance stormwater practices and NPDES compliance; Total Maximum Daily Loads (TMDLs) and other special requirements; and important stormwater management terms.

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Handbook Resources

NPDES Stormwater Permit Programs by EPA Region

  • Region 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont
  • Region 2: New Jersey, New York, the territories of Puerto Rico, U.S. Virgin Islands
  • Region 3: Delaware, Maryland, Pennsylvania, Virginia, West Virginia, District of Columbia
  • Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee
  • Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin
  • Region 6: Arkansas, Louisiana, New Mexico, Oklahoma, Texas
  • Region 7: Iowa, Kansas, Missouri, Nebraska
  • Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming
  • Region 9: Arizona, California, Hawaii, Nevada, territories of Guam, American Samoa
  • Region 10: Alaska, Idaho, Oregon, Washington

General Stormwater Resources

State Transportation Agency Stormwater Resources