Topographic Map Index
USGS 1:62500-SCALE QUADRANGLE FOR GARNET MOUNTAIN, MT 1955
USGS 1:62500-SCALE QUADRANGLE FOR WILLIAMSPORT, PA 1923
USGS 1:24000-SCALE QUADRANGLE FOR FORT ROCK RANCH, AZ 1980
US TOPO 7.5-MINUTE MAP FOR RUDOLPH HILL, CO
USGS US TOPO 7.5-MINUTE MAP FOR BALDY CINCO, CO 2016
USGS 1:24000-SCALE QUADRANGLE FOR MOUNT COWEN, MT 2000
USGS 1:24000-SCALE QUADRANGLE FOR FORT NECESSITY, PA 1964
USGS 1:24000-SCALE QUADRANGLE FOR FRIDLEY PEAK, MT 2000
US TOPO 7.5-MINUTE MAP FOR POLE CREEK MOUNTAIN, CO
USGS 1:24000-SCALE QUADRANGLE FOR BIG HORN PEAK, MT 2000
USGS 1:125000-SCALE QUADRANGLE FOR WHITESBURG, KY 1892
USGS 1:250000-SCALE QUADRANGLE FOR DAVENPORT, IA 1962
USGS 1:24000-SCALE QUADRANGLE FOR RIO BLANCO, CO 1952
2014
USGS 1:24000-SCALE QUADRANGLE FOR MAC FARLANE RESERVOIR, CO 1955
USGS 1:24000-SCALE QUADRANGLE FOR ANVIL POINTS, CO 1952
USGS 1:24000-SCALE QUADRANGLE FOR MONANGO SW, ND 1982
USGS 1:24000-SCALE QUADRANGLE FOR O'NEILL HILLS, AZ 1996
USGS 1:100000-SCALE QUADRANGLE FOR CUMBERLAND, MD 1981
USGS 1:62500-SCALE QUADRANGLE FOR GILBERT, WV 1912
USGS 1:24000-SCALE QUADRANGLE FOR STONY SLOUGH, ND 1975
US TOPO 7.5-MINUTE MAP FOR LOST CANYON, CO
USGS US TOPO 7.5-MINUTE MAP FOR OVERLY SE, ND 2020
USGS 1:48000-SCALE QUADRANGLE FOR PETERSBURG, WV 1920
USGS 1:24000-SCALE QUADRANGLE FOR PAULDEN, AZ 1979
USGS 1:62500-SCALE QUADRANGLE FOR FORRESTON, IL 1942
USGS 1:24000-SCALE QUADRANGLE FOR ANTELOPE PEAK, AZ 1981
USGS 1:100000-SCALE QUADRANGLE FOR FAITH, SD 1984
USGS 1:62500-SCALE QUADRANGLE FOR LOVELAND, CO 1908
USGS 1:24000-SCALE QUADRANGLE FOR TRAIL RIDGE, CO 1957
USGS US TOPO 7.5-MINUTE MAP FOR WAGNER NE, SD 2021
USGS 1:62500-SCALE QUADRANGLE FOR MAUCH CHUNK, PA 1924
USGS 1:250000-SCALE QUADRANGLE FOR PRESCOTT, AZ 1892
USGS 1:24000-SCALE QUADRANGLE FOR PALO ALTO, MS 1987
USGS US TOPO 7.5-MINUTE MAP FOR VERDEL, NE,SD 2021
USGS 1:100000-SCALE QUADRANGLE FOR STATE COLLEGE, PA 1988
USGS 1:250000-SCALE QUADRANGLE FOR CRAIG, CO 1954
USGS US TOPO 7.5-MINUTE MAP FOR NIGHTHAWK OE N, WA-BC 2017
USGS 1:62500-SCALE QUADRANGLE FOR HARRISVILLE, WV 1926
USGS US TOPO 7.5-MINUTE MAP FOR CHURCH HILL, MS 2012
USGS 1:24000-SCALE QUADRANGLE FOR FOUR PEAKS, AZ 1964
USGS 1:100000-SCALE QUADRANGLE FOR LA MOURE, ND 1986
USGS 1:24000-SCALE QUADRANGLE FOR IRON MOUNTAIN, MT 2000
USGS 1:24000-SCALE QUADRANGLE FOR EMMA, IL 1978
USGS 1:62500-SCALE QUADRANGLE FOR HANCOCK, WV 1901
USGS 1:125000-SCALE QUADRANGLE FOR CUMBERLAND GAP, KY 1891
USGS 1:24000-SCALE QUADRANGLE FOR PLEASANT HILL WEST, IL 1978
USGS US TOPO 7.5-MINUTE MAP FOR CENTRAL CITY, PA 2016
USGS US TOPO 7.5-MINUTE MAP FOR SAINT JOHN, ND,MB 2020
USGS 1:24000-SCALE QUADRANGLE FOR BRACEWELL, CO 1951
USGS 1:24000-SCALE QUADRANGLE FOR PILOT KNOB, WV 1968
USGS 1:250000-SCALE QUADRANGLE FOR WINCHESTER, KY 1960
USGS 1:24000-SCALE QUADRANGLE FOR SMITHTON, PA 1954
USGS 1:24000-SCALE QUADRANGLE FOR HINTON, WV 1968
USGS 1:125000-SCALE QUADRANGLE FOR BIG SPRINGS, CO 1893
USGS 1:24000-SCALE QUADRANGLE FOR PLEASANT HILL WEST, IL 1978
US TOPO 7.5-MINUTE MAP FOR LAKE SAN CRISTOBAL, CO
USGS 1:24000-SCALE QUADRANGLE FOR CANNEL CITY, KY 1965
USGS US TOPO 7.5-MINUTE MAP FOR FONDA, ND 2017
USGS 1:125000-SCALE QUADRANGLE FOR CUMBERLAND GAP, KY 1888
USGS 1:24000-SCALE QUADRANGLE FOR PALO VERDE CAMP, AZ 1996
USGS 1:24000-SCALE QUADRANGLE FOR SPECIMEN CREEK, MT 2000
US TOPO 7.5-MINUTE MAP FOR WETTERHORN PEAK, CO
1922
USGS 1:24000-SCALE QUADRANGLE FOR BRACEWELL, CO 1950
USGS US TOPO 7.5-MINUTE MAP FOR KELLER BUTTE, WA 2014
USGS 1:24000-SCALE QUADRANGLE FOR ELLSWORTH, PA 1954
USGS 1:24000-SCALE QUADRANGLE FOR BLUE RIDGE RESERVOIR, AZ 1965
USGS 1:100000-SCALE QUADRANGLE FOR LEMMON, SD 1984
USGS 1:24000-SCALE QUADRANGLE FOR IRON MOUNTAIN, AZ 1949
USGS 1:24000-SCALE QUADRANGLE FOR X LAZY F RANCH, CO 1957
USGS US TOPO 7.5-MINUTE MAP FOR LYNCH NE, SD,NE 2021
USGS 1:24000-SCALE QUADRANGLE FOR TUTTLE SW, ND 1972
USGS 1:24000-SCALE QUADRANGLE FOR INA, IL 1998
USGS 1:24000-SCALE QUADRANGLE FOR MAD CREEK, CO 2000
USGS 1:250000-SCALE QUADRANGLE FOR DENVER, CO 1953
USGS 1:24000-SCALE QUADRANGLE FOR WOLF COULEE, ND 1997
US TOPO 7.5-MINUTE MAP FOR BROWN SHEEP CAMP, CO
USGS US TOPO 7.5-MINUTE MAP FOR WINTHROP, WA 2014
US TOPO 7.5-MINUTE MAP FOR AGUILAR, CO
1966
1962
USGS 1:100000-SCALE QUADRANGLE FOR PHILIP, SD 1984
USGS US TOPO 7.5-MINUTE MAP FOR OROVILLE OE N, WA-BC 2014
USGS 1:24000-SCALE QUADRANGLE FOR GLENCROSS, SD 1975
USGS US TOPO 7.5-MINUTE MAP FOR CODY EAST, NE,SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR SAKONNET POINT, RI 1955
USGS US TOPO 7.5-MINUTE MAP FOR HOUTZDALE, PA 2019
USGS US TOPO 7.5-MINUTE MAP FOR OMAK MOUNTAIN, WA 2014
USGS US TOPO 7.5-MINUTE MAP FOR MOUND, LA-MS 2012
USGS US TOPO 7.5-MINUTE MAP FOR YALE, IL 2015
USGS 1:24000-SCALE QUADRANGLE FOR BURGETTSTOWN, PA 1954
USGS 1:24000-SCALE QUADRANGLE FOR MAPLE LEAF, SD 1971
1964
USGS 1:24000-SCALE QUADRANGLE FOR CRYSTAL SPRINGS, ND 1955
US TOPO 7.5-MINUTE MAP FOR SEVEN LAKES RESERVOIR, CO
USGS US TOPO 7.5-MINUTE MAP FOR MOUNT HULL OE N, WA-BC 2017
USGS 1:100000-SCALE QUADRANGLE FOR VALENTINE, NE 1985
USGS 1:24000-SCALE QUADRANGLE FOR WALTHALL SE, MS 1976
USGS 1:250000-SCALE QUADRANGLE FOR VERDE, AZ 1892
USGS 1:100000-SCALE QUADRANGLE FOR TIMBER LAKE, SD 1986
USGS 1:24000-SCALE QUADRANGLE FOR DEER TRAIL, CO 1969
USGS 1:24000-SCALE QUADRANGLE FOR HALDEMAN, KY 1953
USGS US TOPO 7.5-MINUTE MAP FOR LAKE GEORGE, SD 2021
USGS 1:100000-SCALE QUADRANGLE FOR CUMBERLAND, MD 1981
USGS 1:24000-SCALE QUADRANGLE FOR BIG SOAP PARK, CO 1965
USGS 1:24000-SCALE QUADRANGLE FOR SMITH PEAK NE, AZ 1967
USGS 1:24000-SCALE QUADRANGLE FOR SPANISH PEAKS, CO 1971
USGS 1:250000-SCALE QUADRANGLE FOR CHARLESTON, WV 1957
USGS 1:24000-SCALE QUADRANGLE FOR LONG VALLEY, AZ 1965
USGS 1:250000-SCALE QUADRANGLE FOR TRINIDAD, CO 1955
USGS US TOPO 7.5-MINUTE MAP FOR GARDEN CITY, MS 2012
USGS US TOPO 7.5-MINUTE MAP FOR CROOKSTON WEST, NE,SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR PRUDENCE ISLAND, RI 1955
1966
1975
USGS US TOPO 7.5-MINUTE MAP FOR SPARKS, NE,SD 2021
USGS 1:250000-SCALE QUADRANGLE FOR GREELEY, CO 1954
USGS 1:24000-SCALE QUADRANGLE FOR KEYAPAHA NW, SD 1982
1966
USGS 1:24000-SCALE QUADRANGLE FOR JEROME CANYON, AZ 1979
USGS 1:31680-SCALE QUADRANGLE FOR OXFORD, MA 1953
USGS 1:24000-SCALE QUADRANGLE FOR BLUE HILL, CO 1972
USGS 1:24000-SCALE QUADRANGLE FOR NOONEN RESERVOIR, CO 1969
USGS US TOPO 7.5-MINUTE MAP FOR FONDA, ND 2020
US TOPO 7.5-MINUTE MAP FOR BATES LAKE, CO
USGS US TOPO 7.5-MINUTE MAP FOR OKREEK SE, SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR COTTONWOOD CREEK SW, SD 1956
USGS 1:24000-SCALE QUADRANGLE FOR LION MOUNTAIN, AZ 1964
USGS 1:48000-SCALE QUADRANGLE FOR PHILIPP, MS 1932
USGS 1:24000-SCALE QUADRANGLE FOR WALTONVILLE, IL 1998
1976
USGS 1:24000-SCALE QUADRANGLE FOR ROCK ISLAND DAM, WA 1966
USGS 1:24000-SCALE QUADRANGLE FOR AMHERST, CO 1962
USGS US TOPO 7.5-MINUTE MAP FOR REDWOOD, MS 2012
USGS 1:48000-SCALE QUADRANGLE FOR ELK GARDEN, WV 1919
USGS US TOPO 7.5-MINUTE MAP FOR MISSION SE, SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR PINE, AZ 1973
USGS US TOPO 7.5-MINUTE MAP FOR ROLLA, ND 2020
USGS US TOPO 7.5-MINUTE MAP FOR TRINIDAD EAST, CO 2019
USGS 1:24000-SCALE QUADRANGLE FOR LIVERMORE, CO 1960
USGS 1:24000-SCALE QUADRANGLE FOR ANVIL POINTS, CO 1952
USGS US TOPO 7.5-MINUTE MAP FOR SPOKANE, LA-MS 2012
USGS US TOPO 7.5-MINUTE MAP FOR FILLMORE, ND 2020
1972
USGS 1:100000-SCALE QUADRANGLE FOR OLNEY, IL 1986
USGS US TOPO 7.5-MINUTE MAP FOR CANTON, SD-IA 2015
USGS 1:24000-SCALE QUADRANGLE FOR PHILLIP SPRING, ND 1997
USGS 1:100000-SCALE QUADRANGLE FOR WISHEK, ND 1986
USGS US TOPO 7.5-MINUTE MAP FOR OROVILLE, WA-BC 2014
USGS 1:100000-SCALE QUADRANGLE FOR EFFINGHAM, IL 1986
USGS 1:100000-SCALE QUADRANGLE FOR WHITE RIVER, SD 1985
1979
1909
USGS US TOPO 7.5-MINUTE MAP FOR BOVEE, SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR PIA OIK, AZ 1996
US TOPO 7.5-MINUTE MAP FOR VENANGO NE, CO,NE
1894
USGS US TOPO 7.5-MINUTE MAP FOR OLSONVILLE NW, SD 2021
USGS 1:125000-SCALE QUADRANGLE FOR HAHNS PEAK, CO 1913
1966
USGS 1:100000-SCALE QUADRANGLE FOR VINCENNES, IN 1986
USGS US TOPO 7.5-MINUTE MAP FOR LUCAS SE, SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR PAGODA PEAK, CO 1966
USGS 1:24000-SCALE QUADRANGLE FOR STEELE, ND 1952
USGS 1:250000-SCALE QUADRANGLE FOR DENVER, CO 1953
USGS 1:100000-SCALE QUADRANGLE FOR EFFINGHAM, IL 1986
US TOPO 7.5-MINUTE MAP FOR JOHNSON CANYON, CO
US TOPO 7.5-MINUTE MAP FOR KEOTA SE, CO
USGS 1:24000-SCALE QUADRANGLE FOR ST. FRANCIS SW, SD 1969
USGS 1:48000-SCALE QUADRANGLE FOR BERLIN, PA 1923
USGS 1:62500-SCALE QUADRANGLE FOR BENTON, KY 1955
USGS US TOPO 7.5-MINUTE MAP FOR EAGLE BEND, MS-LA 2012
USGS 1:24000-SCALE QUADRANGLE FOR MONONGAHELA, PA 1954
USGS 1:125000-SCALE QUADRANGLE FOR BRADSHAW MOUNTAINS, AZ 1903
1893
1954
USGS US TOPO 7.5-MINUTE MAP FOR PANTHER, IA 2015
1906
US TOPO 7.5-MINUTE MAP FOR MINERS PEAK, CO
USGS US TOPO 7.5-MINUTE MAP FOR OKREEK, SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR TILLOTSON PEAK, AZ 1996
USGS 1:24000-SCALE QUADRANGLE FOR STEAMBOAT ROCK SW, WA 1968
USGS 1:24000-SCALE QUADRANGLE FOR ESTES PARK, CO 1957
USGS 1:24000-SCALE QUADRANGLE FOR BURGETTSTOWN, PA 1954
USGS 1:24000-SCALE QUADRANGLE FOR TAMARACK RANCH, CO 1953
USGS 1:24000-SCALE QUADRANGLE FOR NELSON, AZ 1967
USGS 1:24000-SCALE QUADRANGLE FOR GATEVIEW, CO 1954
USGS 1:24000-SCALE QUADRANGLE FOR HAUNTED CANYON, AZ 1949
USGS US TOPO 7.5-MINUTE MAP FOR LOOMIS, WA 2017
USGS 1:24000-SCALE QUADRANGLE FOR CROWN KING, AZ 1969
USGS 1:250000-SCALE QUADRANGLE FOR LEADVILLE, CO 1957
USGS US TOPO 7.5-MINUTE MAP FOR OAK HOLLOW, SD 2021
US TOPO 7.5-MINUTE MAP FOR THE HOGBACK, CO
USGS 1:62500-SCALE QUADRANGLE FOR CRESTED BUTTE, CO 1893
USGS 1:24000-SCALE QUADRANGLE FOR DAWSON, ND 1952
1982
USGS 1:24000-SCALE QUADRANGLE FOR FIRESTEEL, SD 1978
USGS 1:100000-SCALE QUADRANGLE FOR PIERRE, SD 1986
USGS 1:24000-SCALE QUADRANGLE FOR WELLINGTON, CO 1960
USGS 1:24000-SCALE QUADRANGLE FOR VALLEY GROVE, WV 1997
1976
USGS 1:24000-SCALE QUADRANGLE FOR RED ROCK, AZ 1980
US TOPO 7.5-MINUTE MAP FOR ALVIN NW, CO
USGS 1:100000-SCALE QUADRANGLE FOR BOSTON, MA 1985
USGS US TOPO 7.5-MINUTE MAP FOR NIOBRARA NE, SD 2021
USGS US TOPO 7.5-MINUTE MAP FOR UNION EAST, MS 2018
USGS US TOPO 7.5-MINUTE MAP FOR SEVEN SPRINGS, PA 2016
USGS US TOPO 7.5-MINUTE MAP FOR LAKE ANDES NW, SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR DANVILLE, KY 1967
USGS US TOPO 7.5-MINUTE MAP FOR MASON CITY, IA 2015
USGS US TOPO 7.5-MINUTE MAP FOR COBB LAKE, CO 2013
USGS US TOPO 7.5-MINUTE MAP FOR WALKER, IA 2013
USGS 1:125000-SCALE QUADRANGLE FOR HINTON, WV 1892
USGS 1:24000-SCALE QUADRANGLE FOR BRYANTSVILLE, KY 1952
USGS US TOPO 7.5-MINUTE MAP FOR CENTER POINT, IA 2015
USGS US TOPO 7.5-MINUTE MAP FOR LITTLEBURG, SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR ELECTRIC MOUNTAIN, CO 2001
USGS 1:62500-SCALE QUADRANGLE FOR CRESTED BUTTE, CO 1893
USGS 1:24000-SCALE QUADRANGLE FOR SPRING CREEK SW, SD 1969
US TOPO 7.5-MINUTE MAP FOR MOONEY HILLS, CO
USGS 1:24000-SCALE QUADRANGLE FOR CRYSTAL SPRINGS, ND 1955
USGS 1:24000-SCALE QUADRANGLE FOR MC COY, CO 1972
USGS 1:24000-SCALE QUADRANGLE FOR KEYAPAHA, SD 1982
USGS 1:24000-SCALE QUADRANGLE FOR PAULDEN, AZ 1979
USGS 1:24000-SCALE QUADRANGLE FOR FORT LOGAN, CO 1965
USGS 1:24000-SCALE QUADRANGLE FOR GRANDVIEW SCHOOL SE, CO 1960
USGS 1:250000-SCALE QUADRANGLE FOR TUSAYAN, AZ 1886
USGS 1:24000-SCALE QUADRANGLE FOR FORT LOGAN, CO 1965
USGS 1:24000-SCALE QUADRANGLE FOR BOWIE, CO 2001
USGS US TOPO 7.5-MINUTE MAP FOR ALCESTER NE, SD-IA 2015
USGS 1:250000-SCALE QUADRANGLE FOR LEADVILLE, CO 1957
USGS 1:62500-SCALE QUADRANGLE FOR BRAZOS PEAK, NM 1955
USGS 1:62500-SCALE QUADRANGLE FOR BOWLING GREEN, KY 1923
USGS 1:24000-SCALE QUADRANGLE FOR TONALEA, AZ 1970
1954
USGS US TOPO 7.5-MINUTE MAP FOR LUCAS NW, SD 2021
US TOPO 7.5-MINUTE MAP FOR MAD CREEK, CO
USGS 1:24000-SCALE QUADRANGLE FOR BEARS EARS PEAKS, CO 1962
US TOPO 7.5-MINUTE MAP FOR NEW YORK PEAK, CO
1954
USGS 1:250000-SCALE QUADRANGLE FOR MONTROSE, CO 1956
USGS 1:24000-SCALE QUADRANGLE FOR PINEY CREEK, CO 1966
USGS 1:125000-SCALE QUADRANGLE FOR SUMMITVILLE, CO 1913
USGS 1:250000-SCALE QUADRANGLE FOR LEADVILLE, CO 1957
USGS 1:125000-SCALE QUADRANGLE FOR CASTLE ROCK, CO 1913
USGS US TOPO 7.5-MINUTE MAP FOR PARMELEE NE, SD 2021
USGS US TOPO 7.5-MINUTE MAP FOR MONOWI, NE,SD 2021
1966
USGS 1:24000-SCALE QUADRANGLE FOR CHAVEZ MTN NE, AZ 1971
USGS 1:125000-SCALE QUADRANGLE FOR NEPESTA, CO 1904
US TOPO 7.5-MINUTE MAP FOR CARR EAST, CO,WY
USGS US TOPO 7.5-MINUTE MAP FOR MECHANICSVILLE, IA 2015
USGS US TOPO 7.5-MINUTE MAP FOR UNION WEST, MS 2018
US TOPO 7.5-MINUTE MAP FOR SPANISH PEAKS, CO
USGS US TOPO 7.5-MINUTE MAP FOR MISSION NW, SD 2021
USGS US TOPO 7.5-MINUTE MAP FOR SAILOR SPRINGS, IL 2015
USGS 1:24000-SCALE QUADRANGLE FOR PEORIA, CO 1956
USGS US TOPO 7.5-MINUTE MAP FOR SEVEN SPRINGS, PA 2016
USGS 1:24000-SCALE QUADRANGLE FOR QUAYLE HILL, AZ 1971
USGS 1:24000-SCALE QUADRANGLE FOR AUDLEY, AZ 1980
USGS 1:24000-SCALE QUADRANGLE FOR CHAVEZ MTN EAST, AZ 1971
USGS US TOPO 7.5-MINUTE MAP FOR WAGNER, SD 2021
USGS 1:250000-SCALE QUADRANGLE FOR WILLIAMS, AZ 1948
USGS 1:250000-SCALE QUADRANGLE FOR CHARLESTON, WV 1957
USGS US TOPO 7.5-MINUTE MAP FOR GALLMAN, MS 2015
USGS US TOPO 7.5-MINUTE MAP FOR SEBASTOPOL, MS 2018
USGS US TOPO 7.5-MINUTE MAP FOR HOLLYWOOD, MS 2012
USGS US TOPO 7.5-MINUTE MAP FOR TIN PAN CANYON, NM,CO 2020
USGS 1:125000-SCALE QUADRANGLE FOR BIG SPRINGS, CO 1893
USGS US TOPO 7.5-MINUTE MAP FOR NIOBRARA NW, SD 2021
USGS 1:24000-SCALE QUADRANGLE FOR BRACKET BUTTE SE, MT 1981
1993
USGS 1:24000-SCALE QUADRANGLE FOR RENO PASS, AZ 1964
USGS US TOPO 7.5-MINUTE MAP FOR ACADEMY, SD 2021
USGS US TOPO 7.5-MINUTE MAP FOR MISSION, SD 2021
USGS US TOPO 7.5-MINUTE MAP FOR INWOOD, IA 2015
USGS US TOPO 7.5-MINUTE MAP FOR YORK, ND 2020
USGS 1:24000-SCALE QUADRANGLE FOR CROWN KING, AZ 1969
USGS 1:125000-SCALE QUADRANGLE FOR CASTLE ROCK, CO 1913

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CASTLE ROCK
Imprint Year: 1948
Grid Size: 30 X 30 MINUTE
Scan Date: 08/22/2011
Center Longitude: -104.75
Center Latitude: 39.25
Imprint Year: 1948
Grid Size: 30 X 30 MINUTE
Scan Date: 08/22/2011
Center Longitude: -104.75
Center Latitude: 39.25