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Polluted Runoff: Nonpoint Source (NPS) Pollution
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Green Streets Handbook

This handbook is intended to help state and local transportation agencies, municipal officials, designers, stakeholders and others to select, design and implement site design strategies and green infrastructure practices for roads, alleys and parking lots. The document provides background information on street and road typologies and offers a programmatic framework to use when identifying areas that can be initially designed or later retrofitted with green infrastructure practices or systems.

  • Green Streets Handbook (pdf) (9.66 MB, 2021)
  • Polluted Runoff: NPS Pollution Home
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Contact Us to ask a question, provide feedback, or report a problem.
Last updated on April 26, 2021
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