Press Release Storm Sewer Update, Delaware Street Closures More Info

Storm Water and Flood Protection

Resilient Community Workshop Presentation

City of New Castle Resilient Community Partnership Vulnerability Assessment and Adaptation Plan


The City of New Castle’s efforts to prevent stormwater pollution are guided by NPDES Permit Number DE0051071 and State Permit Number WPCC3063A/96. The City is a Co-Permittee for the Stormwater Pollution Prevention and Management Program with the State of Delaware and New Castle County who are the principal permittees. Below are links to their websites.


Flood Protection in our city

Real-time Flood Gage Information

FEMA Information

Elevation Certificate