Public Works & Natural Resources
Engineering Services
Floodplain Development Permit Application
Floodplain Definition - The lowlands adjoining the channel of a river,
creek, stream, or other water course, lake, or body of standing water which
may be or has been covered by floodwater.
This permit is required for any construction within 100-year floodplain boundaries.
100-year floodplain is the area adjoining a river, stream, or watercourse
covered by water in the event of the 100-year flood (a 100-year event is one
that has a 1/100th chance (1% chance) of occurring in any one year.
Floodplain Development Permit application fee is $100 per the City's Land
Development Code Title 15, Appendix A - Application Fees. The completed Floodplain
Development Permit Application should be submitted to the City of Longmont
for review and approval before issuance of any construction permit. Development
plans should show 100-year floodplain boundaries delineation consistent with
the Flood Insurance Rate Map (FIRM).
The
following documentation below is available in PDF file format. Download the
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types.
Floodplain Development Permit
Application
Public Works & Natural Resources
Updated
2/7/12