If the existing bridge or culvert and roadway approach is a source of flood damage to buildings or structures in the upstream flood plain, the applicant's engineer shall evaluate the feasibility of redesigning the structure to reduce the existing backwater, taking into consideration the effects on flood stages on upstream and downstream properties.
(the existing bridge or culvert and roadway approach; is; a source of flood damage to buildings or structures in the upstream flood plain) (the applicant's engineer; shall evaluate; the feasibility of redesigning the structure) (the existing bridge or culvert and roadway approach; is a source of; flood damage)
the existing bridge or culvert and roadway approach the applicant's engineer the existing bridge or culvert and roadway approach
is shall evaluate is a source of
a source of flood damage to buildings or structures in the upstream flood plain
the feasibility of redesigning the structure
flood damage