Chesapeake Stormwater Network

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• The BUBBAs

  The 2017 Best Urban BMP in the Bay Award contest is now open! Submit your project now!!

• [Webcast] Urban Tree Canopy and Forest Planting

  An expert panel was formed in 2015 to evaluate how sediment and nutrient removal credits are calculated for expanded urban tree canopy.

• From the Mountains to the Sea

  CSN and local partners will conduct a FREE regional stormwater practitioner forum to meet the unique needs and challenges of Great Valley communities.

• Ellicott City Flood 2016

  Historic rainfall leads to historic flooding in historic Ellicott City, MD — where the CSN offices are located!

• Urban Stormwater Workgroup

  Visit our webpage to learn the latest updates of the Chesapeake Bay Program’s Urban Stormwater Workgroup!

the College of
Stormwater Knowledge

Delivering targeted training on new tools and practices to improve the quality of stormwater runoff.
Learn more...