In acting upon such application, the Planning Commission shall consider all relevant factors specified within this Section; and
(a) The danger to life and property due to increased flood heights or velocities caused by encroachments.
(b) The danger that materials may be swept onto other lands or downstream to the injuring of others.
(c) The proposed water supply and sanitation systems and the ability of these systems to prevent disease, contamination and unsanitary conditions.
(d) The susceptibility of the proposed facility and its contents to flood damage and the effect of such damage on the individual owner.
(e) The importance of the services provided by the proposed facility to the community.
(f) The requirements of the facility for a waterfront location.
(g) The availability of alternative locations not subject to flooding for the proposed use.
(h) The compatibility of the proposed use with existing development and development anticipated in the foreseeable future.
(i) The relationship of the proposed use to the Comprehensive Plan and Floodplain Management Program for the area.
(j) The safety of access to the property in times of flood for ordinary and emergency vehicles.
(k) The expected heights, velocity, duration, rate of use and sediment transport of the floodwaters expected at the site.
(l) Such other factors which are relevant to the purposes of this Section.