Dimensional standards
Servicing
- Geographic extent
- Areas within the A Zone on the FIRM where no detailed flood profiles or elevations are provided, but the one percent annual chance floodplainFloodplainLand expected to flood at a stated frequency, where building carries extra conditions. boundary has been approximated.
Extracted standards
3 individual requirements pulled out of this section’s prose, each with the sentence it came from.
Other
- Base flood elevation determination
Where the specific one percent annual chance flood elevation cannot be determined for this area using other sources of data, such as the U.S. Army Corps of Engineers Floodplain Information Reports, U.S. Geological Survey Flood-Prone Quadrangles, etc., then the applicant for the proposed use, development and/or activity shall determine this base flood elevation.
- Lowest floor elevation to BFE + 18 inches18 in
When such base flood elevation data is utilized, the lowest floor shall be elevated to or above the base flood level plus eighteen (18) inches.
- Base flood elevation data for subdivisions
Base flood elevation data shall be obtained from other sources or developed using detailed methodologies comparable to those contained in a FIS for subdivision proposals and other proposed development proposals (including manufactured home parks and subdivisions) that exceed fifty lots or five acres, whichever is the lesser.
From the ordinance
When such base flood elevation data is utilized, the lowest floor shall be elevated to or above the base flood level plus eighteen (18) inches.