2016 NATIONAL COOL-SEASON WATER USE/DROUGHT TOLERANCE TEST LOCATIONS SUBMITTING DATA FOR 2019 State Location Code Approach 1 Locations (Rainout shelters) Arkansas Fayetteville AR1 Georgia Griffin GA1 Indiana West Lafayette IN1 Maryland College Park MD1 Approach 2 Locations (Zone level irrigation) California Riverside CA1 Colorado Ft. Collins CO1 Minnesota St. Paul MN1 New Mexico Las Cruces NM1 Utah Logan UT1