Setbacks from streams shall be measured horizontally from the mean identifiable high water mark on each side of any river, stream, or creek.
(b) Permitted Encroachments into Stream Setbacks
Paved or gravel trails, bridges, irrigation structures, flood control devices and underground utilities may be constructed and maintained in the setback area if approved by the Community Development Director according to the standards in Sec. 7-20-80 and the procedures in Sec. 2-30-20. Any approval shall require a finding that there is no practical alternative location outside of the setback area and that any disturbed areas will be revegetated.