LOCATIONS SUBMITTING DATA FOR 1993 State Location Code Alabama Auburn University AL1 Arkansas Fayetteville (full sun) AR1 Arkansas Fayetteville (uniform shade) AR2 Arizona Tucson AZ1 British Columbia Vancouver BC1 California Santa Clara CA1 California Riverside CA3 Colorado Fort Collins CO1 District of Columbia Washington Monument Grounds DC1 Georgia Griffin (high pH) GA1 Georgia Griffin (low pH) GA2 Illinois Urbana IL1 Illinois Carbondale IL2 Kansas Manhattan KS1 Kansas Wichita KS2 Kentucky Lexington KY1 Louisiana Calhoun LA2 Maryland Beltsville (high maintenance) UB1 Maryland Beltsville (low maintenance) UB2 Maryland Silver Spring MD1 Massachusetts Deerfield MA1 Mississippi Mississippi State MS1 Missouri Columbia MO1 Missouri New Franklin MO2 Missouri St. Louis MO3 Missouri Mount Vernon MO4 Nebraska Lincoln (high maintenance) NE1 Nebraska Lincoln (low maintenance) NE2 Nebraska North Platte NE3 New Jersey North Brunswick NJ1 New Jersey Adelphia NJ2 Pennsylvania University Park (medium maintenance) PA1 Pennsylvania University Park (four mowings/year) PA2 Rhode Island Kingston RI1 South Dakota Brookings SD1 Saskatchewan Saskatoon SK1 Texas Dallas TX1 Virginia Blacksburg VA1 Virginia Virginia Beach VA4 Virginia Charlottesville VA8 Washington Pullman WA1