Colorado Topographic Maps, scale 1:250,000 This list contains the quadrangle names and publication dates of all Colorado topographic maps published at the scale of 1:250,000 by the US Geological Survey (USGS), Defense Mapping Agency (DMA), and the National Imagery and Mapping Agency (NIMA). One, non-circulating copy of each map is held in the Map Room Office. The Library does not own maps labeled "lacking." There are two types of 1:250,000-- 1 degree by 1 degree, and 2 degrees by 1 degree. The former were produced in the late 1800s and early 1900s and do not cover the entire state. The 2 degree sheets were produced after World War II and cover the entire state. More copies of 2 degree sheets may be found at: G4050 s250.g4. The maps are sorted alphabetically by sheet name. 1 degree by 1 degree sheets Abajo, Utah-Colorado 1886 (lacking) 1892 (lacking) 1893 (lacking) reprinted 1901 (lacking), 1908, 1914, 1931 Ashley, Utah-Colorado 1885 (lacking) reprinted 1896 (lacking), 1901 (lacking), 1909, 1920 East Tavaputs, Utah-Colorado 1885 reprinted 1901 (lacking), 1908, 1917, 1929 La Sal, Utah-Colorado 1885 (lacking) reprinted 1896 (lacking), 1901 (lacking), 1909, 1918, 1923 2 degrees by 1 degree sheets Aztec, New Mexico-Colorado 1954 revised 1961 printed 1975 1965 (without color) printed 1965 1954 revised 1980 printed 1982 Cheyenne, Wyoming-Nebraska-Colorado 1954 revised 1962 printed 1963, 1966 1954 revised 1969 printed 1973
Cortez, Colorado-Utah 1959 printed 1959 1962 (without color) printed 1962 1966 printed 1966 1956 revised 1969 printed 1972, 1979 Craig, Colorado-Wyoming 1954 printed 1973 1957 AMS printed 1957 1964 printed 1964 1954 revised 1974 printed 1976 (dark), 1976 (light) Dalhart, Texas-New Mexico-Oklahoma-Colorado-Kansas 1954 revised 1976 printed 1978 Denver 1957 AMS printed 1957 1953 limited revision 1963 printed 1964, 1966 (dark), 1966 (light) 1953 limited revision 1963 (without color) printed 1966 1953 revised 1978 printed 1979 1953 revised 1978 with satellite image on verso printed 1988 Durango 1945 printed 1973, 1976 1945 without contours printed 1973 1954 AMS printed 1954 1954 AMS with shaded relief printed 1954 1961 printed 1961 1961 (without color) printed 1961 1963 AMS printed 1963 1966 printed 1966 (dark), 1966 (light) 1945/1980 with satellite image on verso printed 1988 Grand Junction, Colorado-Utah 1964 AMS printed 1964 1965 (without color) printed 1965 1956 revised 1969 printed 1973, 1978
Greeley, Colorado-Wyoming 1954 limited revision 1961 printed 1966 1961 printed 1961 1964 printed 1964 1965 AMS printed 1965 1954 revised 1976/1983 (with satellite image on verso) printed 1988 La Junta, Colorado-Kansas 1955 limited revision 1964 printed 1966 1955 limited revision 1964 (without color) printed 1966 1968 AMS printed 1968 1955 revised 1977 printed 1978 Lamar, Colorado-Kansas 1954 revised 1963 printed 1964, 1976 1954 revised 1963 (without color) printed 1964 1954 revised 1976 printed 1978 Leadville 1959 AMS printed 1959 1964 printed 1964 (dark), 1964 (light) 1964 (without color) printed 1964 1957 revised 1977 printed 1978 Limon, Colorado-Kansas 1954 limited revision 1964 printed 1965, 1974 1954 limited revision 1964 (without color) printed 1965 1954 limited revision 1964 AMS printed 1965 1954 revised 1977 printed 1978 1954 revised 1977/83 with satellite image on verso printed 1988 Moab, Utah-Colorado 1959 AMS printed 1959 1962 AMS printed 1964 1956 revised 1969 printed 1972 1956 revised 1969 (without color) printed 1972 Montrose
1956 limited revision 1962 printed 1963, 1964 (dark), 1964 (light) 1956 limited revision 1962 (without color) printed 1964 1968 printed 1968 1956 revised 1977 printed 1978 Pueblo (dark), 1962 (light) 1962 AMS printed 1962 1954 limited revision 1962 printed 1966, 1973 1954 limited revision 1962 (without color) printed 1966, 1973 1954 limited revision 1962 (without contours) printed 1973 1966 AMS printed 1966 1988 (metric) printed 1989 Raton, New Mexico-Colorado 1954 revised 1962 printed 1963 1954 revised 1962 (without color) printed 1963 Rawlins, Wyoming-Colorado 1962 AMS printed 1962 1954 revised 1962 printed 1968, 1976 1967 AMS printed 1967 1988 (metric) printed 1988 Rock Springs, Wyoming-Colorado 1954 revised 1962 printed 1969, 1976 Scottsbluff, Nebraska-Colorado 1954 revised 1964 printed 1965 1954 revised 1978 printed 1978 Shiprock, New Mexico-Arizona-Colorado-Utah 1954 revised 1963 printed 1963 1954 revised 1969 printed 1973 1954 revised 1969/1980 (with satellite image on verso) printed 1988 Sterling, Colorado-Nebraska-Kansas 1954 limited revision 1964 printed 1964 (dark), 1964 (light) 1954 revised 1976/1983 (with satellite image on verso) printed 1988 Trinidad 1959 printed 1959
1954 limited revision 1962 printed 1963, 1968, 1976 1954 limited revision 1962 (without color) printed 1963, 1968 1988 (metric) printed 1988 Vernal, Utah-Colorado 1954 limited revision 1965 printed 1966 1954 limited revision 1965 (without color) printed 1966 1954 limited revision 1965 printed 1974 1954 limited revision 1965 AMS printed 1966