§ 90-722. Letters of map revision.

When development in the floodplain causes a change in the base flood elevation, the applicant, including state agencies, must notify FEMA by applying for a conditional letter of map revision or a letter of map revision. Examples are provided below:

(1)

Any development that causes a rise in the base flood elevations within the floodway.

(2)

Any development occurring in zones A1-30 and AE without a designated floodway, which will cause a rise of more than one foot in the base flood elevation.

(3)

Alteration or relocation of a stream including but not limited to installing culverts and bridges. [44 Code of Federal Regulations 65.3 and 65.6(a)(12)]

(Ord. No. O-12-07, 4-24-2012)

(Ord. No. O-12-07, 4-24-2012)