17.62.220 Variance procedures.
1. The Lindon City board of adjustment, as established by Lindon City, shall hear and render judgment on requests for variances from the requirements of this chapter after a floodplain development permit has been denied.
a. Any person or persons aggrieved by the decision of the Lindon City board of adjustment may appeal such decision in the courts of competent jurisdiction.
b. The board of adjustment shall hear and render judgement on an appeal only when it is alleged there is an error in any requirement, decision, or determination made by the floodplain administrator in the enforcement of administration of this chapter.
c. The floodplain administrator shall maintain a record of all actions involving an appeal and shall report variances to Federal Emergency Management Agency (FEMA) and the state coordinating agency upon issuing a variance.
d. Variances may be issued for new construction and substantial improvements to be erected on a lot of one-half (½) acre or less in size contiguous to and surrounded by lots with existing structures constructed below the base flood level, providing the relevant factors in this section have been fully considered. As the lot size increases beyond one-half (½) acre, the technical justification required for issuing the variance increases.
e. Upon consideration of the factors noted above and the intent of this chapter, the board of adjustment may attach such conditions to the granting of variances as it deems necessary to further the purpose and objectives of this chapter.
f. Variances shall not be issued within any designated floodway if any increase in flood levels during the base flood discharge would result.
g. Variances may be issued for the repair or rehabilitation of historic structures upon a determination that the proposed repair or rehabilitation will not preclude the structure’s continued designation as a historic structure and the variance is the minimum necessary to preserve the historic character and design of the structure. The term “substantial improvement” does not include any alteration of a structure or facility listed on the National Register of Historic Places or a state inventory of historic places.
2. Prerequisites for granting variances:
a. Variances shall only be issued upon a determination that the variance is the minimum necessary, considering the flood hazard, to afford relief. Variances shall only be issued upon:
i. Showing a good and sufficient cause;
ii. A determination that failure to grant the variance would result in exceptional hardship to the applicant; and
iii. A determination that the granting of a variance will not result in increased flood heights, additional threats to public safety, extraordinary public expense, create nuisances, cause fraud on or victimization of the public, conflict with existing local laws or chapters, considers the need of ingress and egress during times of floods, and does not jeopardize first responders’ health and welfare.
b. Any applicant to whom a variance is granted shall be given written notice that the structure will be permitted to be built with the lowest floor elevation below the BFE, and that the cost of flood insurance will be commensurate with the increased risk resulting from the reduced lowest floor elevation.
c. Variances may be issued by a community for new construction and substantial improvements and for other development necessary for the conduct of a functionally dependent use; provided, that:
i. The criteria outlined in this section are met; and
ii. The structure or other development is protected by methods that minimize flood damages during the base flood and create no additional threats to public safety.
d. Variance Procedures for Freeboard and Allowable Increases. Variances shall not be issued to:
i. Reduce the freeboard requirement as described in Section 17.62.270 for residential and nonresidential structures; or
ii. Reduce allowed increase in BFE for floodplain Zones A1-30, AE, and AH as described in Section 17.62.190(12). (Ord. 2020-7 §1, amended, 2020)