Floodplains and Stormwater

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Report an issue

Please use the Report an Issue option to access the Citizen Portal and identify an issue on any Larimer County maintained bridge, sign, traffic, roadway, structure, or stormwater/drainage.

For emergency issues after hours or on weekends, please contact Larimer County Sheriff's Dispatch at (970) 416-1985 or dial 911. To download the new Citizen Portal mobile application, please visit the Apple Store or Google Play Store and follow the instructions prompted on your device.

If prompted for an Organization Code, please enter "Larimer".

Floodplain management and stormwater management are both critical components of Larimer County's approach to mitigating flooding and managing water resources. While they address different aspects of water management, they work in tandem to reduce flood risk, improve water quality, and protect property and infrastructure.

Floodplains

Stormwater

Americans With Disabilities Act (ADA)
Per the Americans with Disabilities Act (ADA), Larimer County will provide a reasonable accommodation to qualified individuals with a disability who need assistance. Services can be arranged with at least seven business days' notice. Please email us at eng-general@co.larimer.co.us or by calling (970) 498-5700 or Relay Colorado 711. "Walk-in" requests for auxiliary aids and services will be honored to the extent possible but may be unavailable if advance notice is not provided.

Floodplains and Stormwater

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