2017 NATIONAL KENTUCKY BLUEGRASS TEST LOCATIONS SUBMITTING DATA FOR 2020 State Location Code Arkansas Fayetteville AR1 Arkansas Fayetteville (Traffic Stress) AR2 Connecticut Storrs CT1 Indiana West Lafayette IN1 Iowa Ames IA1 Iowa Ames (Shade) IA2 Kentucky Lexington KY1 Maryland College Park MD1 Massachusetts Amherst (Traffic Stress) MA1 Michigan East Lansing MI1 Minnesota St. Paul MN1 Nebraska Mead NE1 New Jersey Adelphia NJ2 New Jersey North Brunswick NJ1 New Jersey North Brunswick (Traffic Summer) NJ3 New Jersey North Brunswick (Traffic Fall) NJ4 North Carolina Raleigh NC1 North Dakota Fargo ND1 Oklahoma Stillwater OK1 Tennessee Knoxville TN1 Utah Logan UT1 Virginia Blacksburg VA1 Virginia Blacksburg (Traffic Stress) VA2