The City of Boulder welcomes your feedback. Use our Inquire Boulder customer service tool to tell us what’s on your mind.
Be prepared for floods - you may only have a few minutes to respond.
Take measures now to protect private property from flood damages.
Move to higher ground and do not drive or wade through floodwaters.
Creeks and Floodplains
Capital improvements to floodplain mapping and flood mitigation.
Information about floodplain maps, flood management, development regulations and flood insurance.
Regulations to reduce risks to people and property along the 15 creeks.
Supporting Boulder's near-term flood recovery and long-term resilience.
Help for individuals, families, and businesses affected by the 2013 flood.
Flood repair permit information in the wake of the September 2013 floods.