1. Supervisory Civil Engineer, United States Dept. of Agriculture, Agricultural Research Service Hydraulic Engineering Research Unit, 1301 N. Western, Stillwater, OK 74075 (corresponding author). ORCID: .
2. Agricultural Engineer, United States Dept. of Agriculture, Agricultural Research Service Hydraulic Engineering Research Unit, 1301 N. Western, Stillwater, OK 74075. ORCID: .