HomeMy WebLinkAboutGUARDIAN SELF STORAGE - FDP210018 - DOCUMENT MARKUPS - ROUND 2 - DRAINAGE REPORT (2)Guardian Storage Fort Collins
Final Drainage Report
2
near the site. The 2019 Fossil Creek LOMR floodplain model and report have been approved and have
now moved into the floodplain adoption process.
This development is in compliance with Chapter 10 of the City Code which contains the floodplain
regulations. The proposed building is intended to be constructed with a slab-on-grade foundation. The
revised BFE at out outfall location was estimated to be 4945.00 (NAVD88) and the lowest floor
elevation is set higher than the regulatory flood protection elevation (RFPE) at 4946.60 (NAVD88). Any
item that can float such as the bike rack will be anchored to the ground. The HVAC for the building is
set above the RFPE. The completion of the development meets the no-rise criteria from Chapter 10 of
the City Code. See structure floodplain information table below for more details.
Structure Floodplain Information
Elevation
(NAVD88)
City BFE upstream of structure 4945.0
Interpolated BFE at site 4944.8
Regulatory flood protection elevation 4946.3
Lowest floor elevation 4946.6
HVAC elevation 4946.6
If the floodplain use permit is not going to be submitted until the building permit is applied
for, please include a note that states the permit will be submitted at the time of building
permit application. Also add a note stating that a FEMA Elevation Certificate will be
completed and approved before the CO is issued.
non-residential JR Response: Addressed.
JR Response: Addressed.