Number of Topographic Maps per State

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State
Year
Completed

Number of Maps

Alabama 1987 849
Arizona 1988 1880
Arkansas 1987 875
California 1990 2747
Colorado 1987 1796
Connecticut 1951 91
Delaware 1951 39
District of Columbia 1960 3
Florida 1978 1008
Georgia 1978 944
Hawaii 1980 124
Idaho 1990 1558
Illinois 1987 996
Indiana 1966 637
Iowa 1986 1008
Kansas 1981 1408
Kentucky 1957 680
Louisiana 1989 802
Maine 1990 698
Maryland 1958 215
Massachusetts 1950 180
Michigan 1988 1248
Minnesota 1984 1666
Mississippi 1989 769
Missouri 1988 1199
Montana 1989 2891
Nebraska 1990 1374
State Year
Completed
Number of Maps
Nevada 1990 1893
New Hampshire 1989 174
New Jersey 1958 147
New Mexico 1988 1984
New York 1990 945
North Carolina 1988 907
North Dakota 1984 1381
Ohio 1963 738
Oklahoma 1985 1146
Oregon 1990 1825
Pennsylvania 1973 807
Rhode Island 1958 24
South Carolina 1990 508
South Dakota 1985 1453
Tennessee 1983 684
Texas 1985 4282
Utah 1990 1502
Vermont 1989 180
Virginia 1972 715
Washington 1990 1403
West Virginia 1978 411
Wisconsin 1985 1098
Wyoming 1989 1797
Total   53,689

Source: D.J Humenick, 1992. Number of maps in each state excluding Alaska.