HomeMy WebLinkAboutLANDMARK APARTMENTS EXPANSION - FDP190002 - SUBMITTAL DOCUMENTS - ROUND 2 - REDLINED PLANS AND REPORTS (5)Landmark Apartments Expansion
Final Drainage Report 4
C. Floodplain
1. The subject property is bisected by both a FEMA and City regulatory floodplain.
Development within the floodplain will be limited and subject to regulations set forth
by the City of Fort Collins City Code Chapter 10 and FEMA.
2. The FEMA floodplain associated with this site is shown in FEMA Map Number
08069C0979H. See appendix for FEMA firmette.
3. The City of Fort Collins floodplain is more dominant over the site. As such, all grading
and finished floor elevations are in relation to the City of Fort Collins floodplain and
base flood elevations.
Figure 3 – Existing Floodplains
4. This site is not subject to City of Fort Collins published erosion buffers.
5. Multi-family apartments are proposed as slab on grade. No residential structures are
proposed in the floodway or flood-fringe. Though these structures will be subject to
additional requirements. Specifically, all duct work, heating, ventilation and air
conditioning systems, hot water heater, electrical, and the lowest floor of the building
are a minimum of 18 inches above the Base Flood Elevation (BFE). That minimum is
known as the regulatory flood protection elevation (RFPE).
6. Non-residential structures can be flood proofed instead of elevated to the regulatory
flood protection elevation.
7. No garages are proposed with this site.