In lieu of a Master's Degree, the following may be accepted: Seven years of directly relevant experience, and a Bachelor's Degree from an accredited university or college in Civil Engineering, Environmental Engineering, Hydrology or a closely related field, including 14 semester hours (21 quarter hours) of the following undergraduate level courses: Hydrology, Fisheries Biology, River Ecology, Water Law, or Water Resource Management. A Master's Degree from an accredited university or college in Civil Engineering, Environmental Engineering, Hydrology or a closely related field, including the following graduate level hours (graduate level classes have course numbers of 500 or higher): 14 semester hours (21 quarter hours) in Hydrology, Fisheries Biology, River Ecology, Water Law, or Water Resource Management.