September 2019 → March 2020

Public and City Review Period - COMPLETED

December 03 2019

Longmont City Council adopts FIRMs - COMPLETED

December 3, 2019 – Longmont City Council adopted Preliminary FIRMs as Best Available Information

December 12 2019

Boulder County Commissioners adopts Preliminary FIRMs - COMPLETED

December 12, 2019 – Boulder County Commissioners adopted Preliminary FIRMs through Zoning Map Amendment to the Floodplain Overlay District.

January 08 2020

Public Meeting #1 - Longmont Public Library - COMPLETED

Wednesday, Jan. 8: An open house presentation at Longmont Public Library, informed residents about how these new FIRMs may affect your need to purchase flood insurance and what options are available to you. 

January 16 2020

Boulder County Floodplain Meeting in Longmont - COMPLETED

This meeting was targeted more toward residents living outside Longmont City Limits. However, Longmont's Floodplain Administrator was on hand to answer questions from Longmont residents who attend. WHERE: Boulder County Parks and Open Space Ron Stewart Building, LEARN MORE: https://www.bouldercounty.org/transportation/floodplain-mapping/stay-informed/

January 27 2020

Public Meeting #2 - Longmont Museum - COMPLETED

Monday, Jan. 27: An open house presentation at Longmont Museum informed residents about how these new FIRMs may affect your need to purchase flood insurance and what options are available to you.

March → June 2020

90-day Official Appeal and Comment Period UNDERWAY

The 90-day Official Appeal and Comment Period begins on Wednesday, March 25, and ends on Tuesday, June 23, 2020.


July 2020 → January 2021

Incorporation of final LOMRs and Letter of Final Determination Issued

July 2020 – January 2021 (period is approximate)

Incorporation of Final LOMRs, final QC period ends with LFD – letter of final determination (unless there are appeals that cannot be handled during this period. If so, this period will extend until all appeals are resolved.)
January → July 2021

Longmont City Council Adopts New Maps During This Period

January 2021 – July 2021 = final 6 months before maps are effective. Time for Longmont to adopt the new maps through City Council