List of Stations
Near SPEARFISH AP
Browse Google Map of Stations
| Station Name | Months | Distance (km) | Earliest | Most Recent |
|---|---|---|---|---|
| BLACK HILLS C ICE FL | 57 | 3.47 | Oct 2008 | Oct 2013 |
| SAINT ONGE 2 S | 127 | 9.52 | May 1998 | Oct 2011 |
| DEADWOOD 2 NE | 134 | 15.18 | Mar 2000 | Sep 2011 |
| DEADWOOD | 913 | 15.31 | Apr 1909 | Apr 2006 |
| LEAD | 1250 | 16.25 | Mar 1909 | Oct 2013 |
| BEAR RIDGE | 178 | 16.78 | Aug 1998 | Aug 2013 |
| BELLE FOURCHE | 1196 | 19.80 | Jul 1908 | Aug 2013 |
| SAINT ONGE 2 S | 123 | 23.32 | May 1998 | Apr 2012 |
| FORT MEADE | 944 | 29.04 | Jan 1902 | Oct 2013 |
| ORMAN DAM | 764 | 29.32 | Jul 1906 | Jun 1974 |
| CUSTER CROSSING CAMP G | 25 | 34.98 | Jan 2000 | Feb 2003 |
| VALE | 822 | 36.22 | Apr 1908 | Jul 1978 |
| HARDY RANGER STN | 36 | 39.62 | Oct 1948 | Sep 1951 |
| NEWELL | 1108 | 40.53 | Dec 1920 | Aug 2013 |
| ROCHFORD 2 WNW | 231 | 40.77 | Oct 1897 | Jul 2006 |
| NEMO SOUTH DAKOTA | 242 | 41.92 | Jun 1993 | Oct 2013 |
| SUNDANCE | 1202 | 44.91 | Jan 1893 | Aug 2013 |
| COLE CANYON | 149 | 45.75 | Oct 2000 | Oct 2013 |
| DEERFIELD 4 NW | 275 | 47.97 | Dec 1955 | May 1980 |
| SUNDANCE 8 NNW | 74 | 48.67 | Sep 2007 | Oct 2013 |
| ALVA 5 ESE | 637 | 49.06 | Aug 1943 | Nov 2001 |
| BEAR LODGE WYOMING | 313 | 49.21 | Feb 1985 | Oct 2013 |
| WARREN PEAK | 159 | 49.54 | Mar 1986 | Jul 2000 |
| BELLE FOURCHE 20 NNE | 91 | 50.86 | Jun 1962 | Apr 1970 |
| FOUR CORNERS 5 NW | 33 | 50.92 | Sep 1947 | Sep 1950 |
| RAPID CITY/REGIONAL AIRPORT, | 1508 | 53.17 | Jan 1888 | Oct 2013 |
| DEERFIELD DAM | 85 | 53.24 | Nov 1948 | Nov 1955 |
| COLONY | 1158 | 53.49 | Sep 1914 | Oct 2012 |
| MTN MEADOW RESORT | 20 | 54.48 | Sep 2002 | Mar 2005 |
| JOHNSON SIDING | 197 | 55.19 | Oct 1994 | Sep 2011 |
| PACTOLA DAM | 667 | 55.24 | Apr 1955 | Oct 2013 |
| DEERFIELD 3 SE | 241 | 55.70 | Jul 1981 | Dec 2002 |
| BELLE FOURCHE 22 NNW | 357 | 55.86 | May 1980 | Jun 2013 |
| UPTON 14ENE | 92 | 56.13 | Aug 2005 | Apr 2013 |
| FOUR CORNERS 6 WSW | 20 | 59.23 | Nov 1950 | Jul 1952 |
| HEREFORD 12 SW | 146 | 59.83 | Apr 1998 | Jun 2013 |
| OSAGE 10 NNE | 70 | 59.98 | Sep 1952 | Jun 1958 |
| RAPID-CITY | 1216 | 60.51 | Jan 1888 | Dec 1990 |
| HULETT | 649 | 65.27 | Jul 1941 | Oct 2013 |
| BAKER PARK SOUTH DAKOTA | 144 | 65.52 | Nov 2001 | Oct 2013 |
| HILL CITY | 313 | 65.96 | Feb 1975 | Oct 2013 |
| MEDICINE MOUNTAIN | 113 | 66.18 | Apr 1998 | Jan 2009 |
| CAMBRIA | 22 | 67.58 | Jun 1904 | Jun 1906 |
| RAPID CITY WFO | 213 | 67.67 | Jan 1996 | Oct 2013 |
| BELLE FOURCHE 29 NNW | 207 | 68.08 | Jan 1962 | May 1979 |
| RAPID CITY/AFB | 857 | 69.55 | Feb 1939 | Oct 2013 |
| DEVILS TOWER 2 | 876 | 71.40 | Aug 1932 | Jul 2013 |
| DEVILS TOWER WYOMING | 164 | 71.67 | Jan 1999 | Oct 2013 |
| KEYSTONE | 84 | 73.50 | Oct 1990 | Sep 1997 |
| HEREFORD | 143 | 74.38 | Oct 1960 | Mar 1973 |
| MT RUSHMORE NATL MEM | 616 | 74.63 | Feb 1962 | Sep 2013 |
| MT. RUSHMORE SOUTH DAKOTA | 152 | 74.81 | Nov 2000 | Oct 2013 |
| HARNEY | 13 | 75.42 | Feb 1898 | Mar 1899 |
| KEYHOLE DAM | 108 | 75.90 | Nov 1949 | Nov 1958 |
| UPTON | 851 | 77.00 | Mar 1913 | Aug 2013 |
| NEWCASTLE | 1235 | 77.49 | Jul 1906 | Sep 2013 |
| CROSS | 60 | 78.50 | Jan 1893 | Dec 1897 |
| GOLDFIELD | 33 | 80.34 | Feb 1914 | Oct 1918 |
| HOOVER | 113 | 81.05 | Jun 2004 | Oct 2013 |
| ELK MOUNTAIN | 135 | 83.77 | Aug 1910 | Jul 1925 |
| ALZADA 6 NW | 13 | 83.92 | Apr 1951 | Aug 1953 |
| CUSTER SOUTH DAKOTA | 158 | 84.18 | Jun 2000 | Oct 2013 |
| CUSTER 6 SW | 806 | 85.69 | Oct 1942 | Aug 2013 |
| CUSTER COUNTY AP | 283 | 86.33 | Jun 1985 | Oct 2013 |
| CUSTER CO AP | 174 | 86.36 | May 1999 | Oct 2013 |
| ALBION 1 N | 652 | 86.73 | Jul 1945 | Aug 2013 |
| MOUNT COOLIDGE | 256 | 87.15 | Nov 1952 | Oct 1974 |
| OSHOTO 1 S | 10 | 88.52 | Apr 1926 | Aug 1928 |
| MUD BUTTE 4 SSW | 49 | 88.84 | Feb 1921 | Mar 1927 |
| REDIG, SD. | 127 | 88.91 | Sep 1977 | Mar 1989 |
| HERMOSA 3 SSW | 270 | 90.67 | Jan 1906 | Aug 1930 |
| ZEONA 10 SSW | 475 | 91.24 | Nov 1952 | Jun 2002 |
| UNION CENTER | 283 | 92.07 | Oct 1951 | Aug 1975 |
| MOORCROFT 3 ST | 871 | 93.08 | Mar 1903 | Apr 2012 |
| EDGEMONT 23 NNW | 247 | 97.08 | Oct 1989 | Aug 2013 |
| RED OWL | 287 | 103.11 | Oct 1989 | Oct 2013 |
| MAURINE 10 SW | 456 | 104.20 | Jan 1975 | Oct 2013 |
| REDIG 11 NE | 1145 | 104.48 | Apr 1915 | Dec 2011 |
| OSHOTO 15 NW | 139 | 104.73 | Jan 1969 | Mar 1981 |
| STRONER 2 NW | 116 | 104.73 | May 1959 | Jan 1969 |
| WICA-ELK MOUNTAIN SOUTH DAKOTA | 195 | 107.18 | Jun 1996 | Oct 2013 |
| UPTON 19SW | 8 | 108.14 | Sep 2004 | Dec 2005 |
| WIND CAVE | 267 | 108.38 | Aug 1990 | Sep 2013 |
| ELM SPRINGS 3 ESE | 363 | 109.44 | Mar 1923 | Aug 2013 |
| ROCKYPOINT 2 NE | 522 | 110.13 | Dec 1922 | Aug 2010 |
| TAMA | 53 | 110.80 | Oct 1908 | Sep 1914 |
| DILLINGER | 772 | 111.98 | Sep 1947 | Aug 2013 |
| RIDGE 2 WSW | 20 | 112.76 | Jan 1899 | Aug 1900 |
| MAURINE | 154 | 113.87 | Sep 1961 | Dec 1974 |
| HAMMOND | 29 | 115.89 | May 1940 | Nov 1942 |
| MORRISEY | 414 | 116.13 | Aug 1941 | Aug 1978 |
| BIXBY DAM | 25 | 117.72 | Aug 1950 | Aug 1952 |
| CAMP CROOK | 1359 | 117.86 | Jan 1893 | Aug 2013 |
| WESTON 1 E | 578 | 118.51 | Jan 1961 | Aug 2013 |
| BUFFALO GAP | 15 | 118.77 | May 2004 | Feb 2006 |
| RED CANYON SOUTH DAKOTA | 189 | 118.97 | Jan 1998 | Oct 2013 |
| CAMP CROOK SOUTH DAKOTA | 205 | 119.51 | May 1990 | Jun 2007 |
| WASTA | 714 | 120.26 | Jul 1949 | Oct 2013 |
| ANTELOPE RANGE STATION | 150 | 120.76 | May 1992 | Jan 2008 |
| BUFFALO 13 ESE | 109 | 120.80 | Oct 2004 | Oct 2013 |
| SPENCER 10 NE | 542 | 121.17 | Aug 1917 | Jun 1974 |
| MARCUS 8 NNW | 186 | 121.77 | Jun 1959 | Nov 1974 |
| RIDGEWAY 1 S | 670 | 122.35 | Nov 1956 | Oct 2013 |
| HOT-SPRINGS | 1035 | 124.45 | Jan 1897 | Dec 1990 |
| BUFFALO (ASOS) | 303 | 124.88 | Sep 1974 | Oct 2013 |
| CASCADE SPRINGS | 1313 | 125.90 | Jan 1895 | Oct 2013 |
| BOYES | 252 | 127.33 | Apr 1950 | May 1971 |
| HAMPSHIRE 3 SW | 203 | 127.77 | Feb 1937 | Aug 1955 |
| PLAINVIEW 4 SSW | 373 | 128.56 | Dec 1974 | Apr 2013 |
| SCENIC 9 NE | 16 | 129.13 | Oct 1999 | Apr 2001 |
| ORAL | 484 | 129.24 | Jun 1971 | Oct 2013 |
| EDGEMONT | 413 | 129.27 | Feb 1979 | Oct 2013 |
| SCENIC | 212 | 129.94 | Aug 1962 | May 1981 |
| REVA | 323 | 131.02 | Jun 1911 | May 1941 |
| ANGOSTURA DAM | 248 | 131.06 | Oct 1947 | Apr 1971 |
| ROCHELLE 3 E | 772 | 131.27 | Jan 1937 | Mar 2002 |
| GILLETTE 4 SE | 1196 | 132.91 | Jun 1902 | Aug 2013 |
| BIDDLE | 60 | 137.09 | Jan 1919 | Aug 1926 |
| GILLETTE/GILLETTE-CAMPBELL COUNTY A., WY. | 383 | 137.37 | Nov 1977 | Oct 2013 |
| LADNER 9 SW | 135 | 139.65 | Mar 2001 | Aug 2013 |
| EDSON | 7 | 140.76 | Aug 1911 | Apr 1912 |
| REDBIRD | 781 | 143.86 | Sep 1947 | Sep 2013 |
| BIDDLE 8 SW | 594 | 144.57 | Oct 1963 | Oct 2013 |
| PINNACLES SOUTH DAKOTA | 179 | 145.99 | Aug 1998 | Oct 2013 |
| USTA 8 WNW KELLY RANCH | 478 | 146.01 | Sep 1958 | Dec 2006 |
| LUDLOW 3 SSE | 1049 | 147.83 | Apr 1924 | Aug 2013 |
| LAWVER 10 SW | 247 | 148.50 | Nov 1955 | Mar 1978 |
| RECLUSE 3 NNE | 376 | 150.62 | Jan 1931 | Feb 1966 |
| DULL CENTER 1 SE | 994 | 150.99 | Jul 1926 | Sep 2013 |
| WHITE RIVER SOUTH DAKOTA | 98 | 152.39 | Aug 1998 | Oct 2007 |
| OELRICHS | 1383 | 152.74 | Jan 1893 | Sep 2013 |
| FAITH | 988 | 152.74 | Apr 1913 | Aug 2012 |
| CASH | 68 | 154.47 | Jun 1909 | Apr 1916 |
| FAITH MUNICIPAL AP | 182 | 154.63 | Jun 1998 | Oct 2013 |
| RALPH 1 N | 726 | 155.27 | Jul 1941 | Jul 2003 |
| HILLAND 2 NW | 870 | 156.73 | Apr 1909 | Nov 2000 |
| BISON | 962 | 156.95 | May 1916 | Aug 2013 |
| GILLETTE 18 SW | 430 | 157.49 | Sep 1949 | Sep 1985 |
| LANCE CREEK 11NNE | 94 | 158.73 | Dec 2005 | Oct 2013 |
| ECHETA WYOMING | 293 | 160.51 | Sep 1988 | Oct 2013 |
| RECLUSE 11 NNW | 363 | 160.93 | Apr 1966 | Apr 2005 |
| LODGEPOLE 5SW | 70 | 160.96 | Sep 2007 | Aug 2013 |
| ARDMORE 1 NW | 1141 | 161.89 | Jul 1912 | Sep 2013 |
| CLARKELEN 10 SW | 212 | 162.06 | Jan 1931 | Sep 1948 |
| RENO | 184 | 162.57 | May 1963 | Nov 1983 |
| BROADUS | 965 | 163.72 | Apr 1920 | Oct 2013 |
| EKALAKA | 1389 | 164.16 | Jan 1897 | Oct 2013 |
| ECHETA 2 NW | 606 | 164.67 | Jun 1918 | Dec 2006 |
| MILESVILLE 9 N | 61 | 165.39 | Jul 1998 | Jul 2003 |
| COTTONWOOD, SOUTH DA | 1228 | 167.29 | Jul 1909 | Oct 2013 |
| PORCUPINE 11 N | 561 | 167.74 | Oct 1963 | Apr 2012 |
| POWDER RIVER | 13 | 168.08 | Feb 1893 | Mar 1894 |
| DEAD HORSE CREEK | 302 | 168.74 | Apr 1962 | Oct 1992 |
| OGLALA 1 S | 174 | 170.31 | Dec 1998 | Oct 2013 |
| INTERIOR 3 NE | 802 | 170.32 | Nov 1897 | Sep 2013 |
| SAVAGETON | 7 | 171.18 | Oct 1948 | Apr 1949 |
| MEADOW | 180 | 171.18 | Dec 1912 | Dec 1928 |
| MOORHEAD 9 NE | 709 | 171.46 | Jun 1948 | Oct 2013 |
| BILL 18 NNW | 11 | 172.21 | Oct 1961 | Sep 1962 |
| LODGEPOLE 10 NW | 75 | 172.27 | Jan 1910 | May 1920 |
| HALEY | 52 | 172.42 | Mar 1908 | Apr 1914 |
| WRIGHT 12 W | 260 | 173.62 | Jul 1991 | Aug 2013 |
| LUSK 25 NE | 121 | 174.34 | Apr 2003 | Sep 2013 |
| MILESVILLE 5 NE | 876 | 174.85 | Oct 1911 | Oct 2013 |
| LANCE CREEK 3 WNW | 242 | 175.38 | Apr 1962 | Mar 1984 |
| MANDERSON 3 NE | 205 | 176.34 | Jun 1908 | Mar 2004 |
| VERSE 8 NW | 230 | 177.46 | Jul 1940 | Sep 1959 |
| HAT CREEK 5 E | 163 | 178.09 | Dec 1968 | Nov 1983 |
| KYLE 2 E | 208 | 178.16 | Dec 1956 | Oct 2013 |
| POWDERVILLE 8 NNE | 573 | 178.40 | May 1964 | Oct 2013 |
| DUPREE 16 S | 14 | 178.57 | Apr 1948 | May 1963 |
| ROSS NEAR | 160 | 178.83 | Jan 1924 | Jul 1937 |
| BRADSHAW CREEK MONTANA | 259 | 178.95 | Nov 1991 | Oct 2013 |
| SHADEHILL RSVR | 131 | 179.84 | May 2001 | Jul 2012 |
| PHILIP AIRPORT | 792 | 181.18 | Nov 1907 | Oct 2013 |
| ARVADA 2 SE | 436 | 181.70 | Feb 1937 | Oct 1974 |
| PORCUPINE SOUTH DAKOTA | 246 | 182.81 | Jul 1992 | Oct 2013 |
| LESLIE | 147 | 185.94 | Mar 1895 | Oct 1909 |
| DUPREE | 1088 | 186.10 | Mar 1922 | Oct 2013 |
| LUSK 18 ENE | 429 | 187.16 | Jan 1931 | Mar 1968 |
| LOWER CRAZY WOMAN CREEK | 159 | 187.18 | Jul 1943 | Sep 1956 |
| GLAD VALLEY 2 W | 608 | 187.60 | Sep 1958 | Aug 2013 |
| HARRISON 9 NE | 115 | 188.44 | Jun 2003 | Sep 2013 |
| SONNETTE 2 WNW | 693 | 189.37 | Mar 1929 | Sep 2013 |
| HETTINGER EXP STN | 1199 | 189.95 | Jan 1907 | Sep 2013 |
| BOWMAN MUNI | 35 | 190.24 | Jun 2007 | May 2010 |
| SHADEHILL DAM | 302 | 190.37 | Sep 1950 | Mar 1977 |
| BOWMAN | 1105 | 190.54 | Jan 1915 | Oct 2013 |
| BARTHELMESS RANCH | 24 | 190.69 | Jun 1924 | Aug 1926 |
| DUPREE 15 SSE | 581 | 190.84 | Jul 1963 | Aug 2013 |
| HETTINGER MUNICIPAL AP | 206 | 192.42 | Jul 1996 | Oct 2013 |
| PINE RIDGE AIRPORT | 795 | 193.76 | Jan 1901 | Oct 2013 |
| LUSK 2 SW | 1319 | 194.38 | Feb 1889 | Apr 2005 |
| HARRISON 4 NW | 110 | 194.92 | Jul 2003 | Sep 2013 |
| BEAR CREEK SOUTH DAKOTA | 242 | 195.55 | Aug 1993 | Oct 2013 |
| CHADRON MUNICIPAL AP | 1183 | 195.66 | Mar 1895 | Oct 2013 |
| LUSK-2SW | 1228 | 196.15 | Feb 1889 | Nov 1996 |
| CHADRON 3 NE | 97 | 197.22 | Jul 2003 | Jan 2013 |
| KIRLEY 6 N | 512 | 197.49 | Sep 1970 | Aug 2013 |
| OTTUMWA | 408 | 197.78 | Apr 1908 | Jan 1945 |
| KADOKA | 532 | 198.23 | Jun 1909 | Jun 2007 |
| LEITER 9 N | 578 | 198.93 | Oct 1964 | Sep 2013 |
| ROSS | 244 | 200.57 | Sep 1938 | Jul 1961 |
| MARMARTH | 695 | 200.92 | Mar 1912 | Sep 2013 |
| HARRISON | 1169 | 201.80 | Jun 1914 | Oct 2013 |
| CRAWFORD | 185 | 202.24 | Nov 1984 | May 2000 |
| OTTER 9 SSW | 333 | 202.97 | Oct 1961 | Jan 1990 |
| STACEY | 22 | 203.23 | Nov 1913 | Nov 1916 |
| LINCH 10 ESE | 112 | 204.42 | Sep 1961 | Feb 1972 |
| FORT HOWES MONTANA | 308 | 204.64 | Nov 1987 | Oct 2013 |
| FORT ROBINSON | 898 | 205.47 | Jan 1902 | Sep 2013 |
| VAN TASSELL | 20 | 206.06 | Jun 1914 | Oct 1916 |
| LEMMON | 1200 | 206.48 | Jan 1909 | Oct 2013 |
| KEELINE 3 W | 367 | 207.10 | Dec 1955 | Feb 1987 |
| LEMMON MUNI | 132 | 207.85 | Mar 1977 | Jun 1996 |
| CLEARMONT 5 SW | 726 | 208.17 | Feb 1938 | Sep 2013 |
| KINGS CANYON NEBRASKA | 276 | 208.52 | Oct 1989 | Oct 2013 |
| HERCULES RANCH | 73 | 208.70 | Jan 1916 | Mar 1924 |
| BAKER MUNICIPAL AIRPORT | 187 | 209.56 | Mar 1998 | Oct 2013 |
| BAKER 1 E | 181 | 211.10 | Nov 1940 | Jun 2013 |
| MOENVILLE 6 E | 194 | 212.07 | Aug 1940 | Oct 1957 |
| EAGLE BUTTE | 55 | 212.28 | Nov 1911 | Jul 1919 |
| BIRNEY 11 E | 35 | 212.63 | Oct 1951 | Aug 1954 |
| ISABEL | 28 | 213.42 | Nov 1920 | Jul 1925 |
| ASHLAND 17 S | 227 | 214.61 | Jan 1931 | Dec 1949 |
| HAYES 12 NNW | 130 | 214.69 | Aug 1958 | Aug 1970 |
| BELVIDERE | 302 | 216.81 | Sep 1924 | Oct 1951 |
| BIRNEY 7 E | 10 | 217.51 | Nov 1949 | Mar 1951 |
| MIDLAND | 805 | 218.10 | Apr 1895 | Dec 2010 |
| SHERIDAN COUNTY, WY | 1126 | 218.75 | Feb 1908 | Dec 2002 |
| LONG VALLEY | 990 | 218.95 | Aug 1927 | Oct 2012 |
| ULM | 17 | 219.43 | Jan 1913 | Jun 1914 |
| SHAWNEE 5 S | 112 | 220.02 | Jul 1945 | Oct 1955 |
| STOWERS | 126 | 220.15 | Apr 1907 | Jan 1920 |
| GORDON 6 N | 1134 | 220.49 | Jun 1909 | Sep 2013 |
| PLEVNA | 1202 | 220.52 | Mar 1912 | Oct 2013 |
| AGATE 5N | 44 | 220.91 | Jan 1893 | Aug 2005 |
| HAY SPRINGS | 1329 | 221.10 | Jan 1893 | Jul 2012 |
| KNOWLTON MONTANA | 460 | 221.20 | Feb 1915 | Oct 2013 |
| CANNONBALL CREEK MONTANA | 297 | 222.13 | Nov 1987 | Oct 2013 |
| AMIDON | 897 | 224.45 | Nov 1920 | Jun 2009 |
| RUSHVILLE | 211 | 224.67 | Jul 1990 | Mar 2011 |
| TORRINGTON 29 N | 229 | 224.74 | Oct 1994 | Oct 2013 |
| MARTIN 1 S | 905 | 225.18 | May 1937 | Aug 2013 |
| NINE MILE CREEK | 381 | 225.19 | Mar 1928 | Nov 1960 |
| DOUGLAS AIRPORT | 33 | 226.40 | Jan 1973 | Feb 1976 |
| GORDON 3 W | 27 | 226.63 | Jun 2000 | Feb 2008 |
| BUFFALO | 1007 | 228.00 | Apr 1899 | Oct 2013 |
| SAND CREEK NORTH DAKOTA | 188 | 229.34 | Aug 1997 | Oct 2013 |
| DOUGLAS CONVERSE CO AIRPT | 1223 | 229.48 | Jun 1909 | Oct 2013 |
| JAY EM | 144 | 229.73 | Apr 1962 | Nov 1975 |
| MIZPAH 4 NNW | 629 | 229.84 | Jul 1960 | Oct 2013 |
| JOHNSON COUNTY AIRPORT | 181 | 230.22 | Aug 1998 | Oct 2013 |
| AGATE NEBRASKA | 164 | 230.26 | Jul 1997 | Oct 2013 |
| HARRISON 20 SSE | 122 | 230.29 | Sep 2003 | Oct 2013 |
| AGATE 3 E | 568 | 230.33 | Jan 1903 | Sep 2013 |
| BIRNEY | 512 | 231.01 | Dec 1954 | Jun 1999 |
| MIDWEST | 1042 | 231.04 | Jul 1922 | Oct 2013 |
| BILLY CREEK | 606 | 233.96 | Apr 1962 | Nov 2012 |
| MISSION RIDGE 3NW | 90 | 234.41 | Nov 2000 | May 2008 |
| HOPEWELL 1 SE | 773 | 234.53 | Sep 1909 | Nov 1983 |
| METZ RANCH | 271 | 234.73 | May 1939 | Feb 1962 |
| GLENDO 6NE | 81 | 235.72 | Jul 2006 | Sep 2013 |
| BUFFALO 5 W | 278 | 236.79 | Jul 1940 | May 1964 |
| KEELINE 7 SW | 199 | 236.85 | Mar 1987 | Jun 2005 |
| SHERIDAN-FIELD-STATI | 1190 | 237.91 | Nov 1891 | Nov 1996 |
| GARLAND | 383 | 238.22 | Dec 1923 | Nov 1955 |
| HAY SPRINGS 12 S | 1360 | 238.55 | Jan 1893 | Jul 2010 |
| BRANDENBERG | 680 | 238.59 | May 1956 | Oct 2013 |
| FORT PHIL KEARNEY | 11 | 238.70 | Aug 1940 | Jan 1942 |
| HAY-SPRINGS-12S | 1223 | 239.60 | Jan 1886 | Dec 1990 |
| KAYCEE | 971 | 239.98 | Dec 1900 | Oct 2013 |
| NEW ENGLAND | 1344 | 240.16 | Jun 1894 | Sep 2013 |
| MOTT 1N | 1248 | 240.29 | Jul 1907 | Dec 2012 |
| MISSION RIDGE 5NW | 61 | 240.49 | Aug 2008 | Sep 2013 |
| TIMBER LAKE | 1093 | 240.67 | Oct 1911 | Oct 2013 |
| HARTVILLE 7NNE | 12 | 240.69 | Aug 2009 | Aug 2010 |
| BIRNEY 15 N | 34 | 241.17 | Oct 1969 | Jul 1972 |
| SHERIDAN FIELD STN | 1344 | 241.51 | Nov 1891 | Sep 2013 |
| PRETTY ROCK | 582 | 241.65 | Jun 1964 | Sep 2013 |
| FORT LARAMIE 11 NNW | 328 | 241.68 | Dec 1927 | Jun 1955 |
| SHERIDAN (COUNTY AIRP.) | 1412 | 242.56 | Jan 1893 | Oct 2013 |
| GLENDO RSVR USBR | 18 | 243.39 | Mar 2012 | Sep 2013 |
| VAN METRE | 37 | 243.57 | Jan 1948 | Nov 1953 |
| GLENROCK 5 ESE | 822 | 243.65 | Jul 1941 | Oct 2013 |
| STORY | 151 | 243.79 | Mar 2001 | Oct 2013 |
| DECKER 4 NNE | 66 | 244.25 | Sep 1904 | Dec 1910 |
| NEW-ENGLAND | 1090 | 244.94 | Jul 1888 | Dec 1990 |
| MERRIMAN, NE. | 1057 | 245.45 | Feb 1915 | Jan 2011 |
| CEDAR BUTTE 1 NE | 651 | 246.13 | Oct 1918 | Aug 2013 |
| MERRIMAN,-NE. | 853 | 246.14 | Feb 1915 | Dec 1990 |
| BADGER PEAK MONTANA | 315 | 246.29 | Feb 1986 | Oct 2013 |
| CROW HILL | 44 | 246.79 | Jul 1916 | Jul 1920 |
| WHITEHORSE | 28 | 247.07 | Aug 1904 | Jun 1907 |
| RIDGEVIEW | 139 | 247.44 | Jun 1959 | Nov 1973 |
| BUFFALO 15 SW | 128 | 247.90 | Jun 1962 | Apr 1973 |
| HUNTERS STN | 435 | 248.69 | Feb 1906 | Jan 1952 |
| FT PIERRE 20 SW | 20 | 248.71 | Dec 2011 | Sep 2013 |
| GLENDO 4 SW | 163 | 249.05 | May 1964 | Apr 1978 |
| GOLVA 1 S E | 82 | 249.16 | Sep 1941 | Aug 1948 |
| HEMINGFORD | 592 | 249.21 | Jan 1964 | Jun 2013 |
| PLAINSVIEW RCH | 128 | 249.56 | Dec 2002 | Sep 2013 |
| SHERIDAN NO. 2 | 135 | 249.88 | Feb 1893 | Nov 1911 |
| MC INTOSH 6 SE | 1087 | 250.16 | Jul 1915 | Sep 2013 |
| ANTELOPE SPRINGS | 33 | 250.43 | Jun 1974 | Jan 1979 |
| SUNRISE | 8 | 250.55 | Aug 1942 | Sep 1943 |
| SHERIDAN GIRLS SCHOOL | 105 | 250.70 | Mar 1999 | Apr 2008 |
| SHERIDAN CO. ARPT | 489 | 250.77 | Jan 1973 | Oct 2013 |
| MAGPIE CREEK SOUTH DAKOTA | 313 | 251.36 | May 1987 | Oct 2013 |
| BIG HORN | 87 | 252.45 | May 2005 | Oct 2013 |
| CANTON | 46 | 252.56 | May 1909 | Jun 1921 |
| HANSEN SAWMILL | 281 | 252.65 | Mar 1989 | Oct 2013 |
| FORT PIERRE 17 WSW | 271 | 253.06 | Oct 1989 | Jun 2013 |
| CARLYLE 12 NW | 600 | 253.46 | May 1962 | Aug 2013 |
| HARRINGTON | 559 | 253.50 | Oct 1960 | May 2007 |
| LAME DEER | 663 | 255.84 | Jan 1903 | May 1998 |
| GUERNSEY DAM NO 2 | 238 | 256.11 | Sep 1944 | Jul 1974 |
| GUERNSEY 2 NW USBR | 18 | 257.44 | Mar 2012 | Sep 2013 |
| CLOUD PEAK RESERVOIR | 276 | 257.71 | Oct 1989 | Oct 2013 |
| WHALEN DAM (USBR) | 524 | 258.00 | May 1949 | Sep 2013 |
| MURDO | 1231 | 258.08 | Dec 1907 | Oct 2013 |
| GLENROCK 14 SSE | 283 | 259.03 | Jul 1963 | Jun 1987 |
| FORT LARAMIE | 358 | 259.43 | Oct 1894 | Aug 1927 |
| GRAND RIVER SCHOOL | 78 | 259.52 | Oct 1899 | Apr 1908 |
| PINE HILL MONTANA | 174 | 260.53 | Mar 1999 | Oct 2013 |
| OLD FORT LARAMIE | 282 | 261.32 | Dec 1989 | Oct 2013 |
| DOUGLAS 20 SW | 29 | 261.65 | Dec 1971 | Jan 1975 |
| MILDRED 5 N | 1112 | 262.18 | May 1918 | Aug 2013 |
| BARNUM 1 N | 211 | 262.34 | Aug 1919 | Mar 1939 |
| ESTERBROOK WYOMING | 290 | 262.43 | Oct 1988 | Oct 2013 |
| FORT KEOGH | 76 | 263.67 | Feb 1893 | Dec 1899 |
| WYNCOTE | 167 | 264.63 | Feb 1906 | Dec 1921 |
| ALLIANCE 19WNW | 65 | 265.01 | Sep 2005 | Jan 2013 |
| KIRBY 1 S | 187 | 265.12 | Nov 1959 | Jul 1975 |
| POWDER RIVER PASS | 278 | 265.81 | Jul 1989 | Oct 2013 |
| WHITE RIVER | 42 | 266.40 | Sep 1998 | Oct 2002 |
| MILES CITY MUNICIPAL ARPT | 1629 | 266.82 | Dec 1877 | Oct 2013 |
| FRYBURG 1 SSE | 147 | 266.92 | Dec 1934 | Dec 1948 |
| BEAR TRAP MEADOW | 255 | 267.40 | Jul 1990 | May 2012 |
| BIG GOOSE | 164 | 267.80 | Dec 1998 | Oct 2013 |
| TORRINGTON-EXP-FARM | 887 | 268.02 | Jan 1922 | Nov 1996 |
| DICKINSON MUNICIPAL AP | 882 | 268.44 | Mar 1940 | Oct 2013 |
| LINGLE 2 WSW | 113 | 268.70 | Apr 1952 | Oct 2013 |
| FORT SULLY 8 NE | 258 | 269.03 | May 1959 | Mar 1983 |
| MEDORA 7 E | 108 | 269.16 | Oct 2004 | Oct 2013 |
| COLSTRIP | 1001 | 269.65 | Apr 1927 | Sep 2013 |
| BEACH | 1074 | 269.91 | Aug 1906 | Nov 2009 |
| MEDORA STATE PARK | 15 | 270.20 | Jan 1948 | Dec 1949 |
| OAHE DAM | 973 | 270.22 | Sep 1909 | Sep 2003 |
| BELFIELD 1 SW | 361 | 270.26 | Sep 1947 | Jan 1978 |
| MEDORA | 752 | 270.40 | Aug 1948 | Sep 2013 |
| MEDORA | 242 | 270.41 | Jul 1893 | Dec 1949 |
| TORRINGTON EXP FARM | 992 | 270.42 | Jan 1922 | Mar 2006 |
| BEACH | 22 | 270.56 | Dec 2010 | Jun 2013 |
| PENWELL'S RANCH | 15 | 271.17 | Sep 1914 | May 1916 |
| TORRINGTON MUNI AP ASOS | 268 | 271.45 | May 1941 | Oct 2013 |
| EATON'S RANCH | 119 | 271.52 | Feb 1905 | Sep 1916 |
| OAHE-DAM | 862 | 271.54 | Sep 1909 | Dec 1990 |
| NW AGRICULTURAL LAB | 77 | 271.92 | Jan 1981 | Mar 1988 |
| BOX BUTTE EXPERIMENT STN | 595 | 271.92 | Feb 1931 | Feb 1981 |
| CASPER/NATRONA COUNTY, INTNL, WY. | 1209 | 271.95 | Nov 1900 | Oct 2013 |
| MILDRED-5N | 841 | 272.20 | May 1918 | Dec 1990 |
| BUSBY | 1213 | 272.53 | May 1907 | Oct 2013 |
| SCOTTSBLUFF 10 N | 15 | 274.16 | Dec 2002 | Feb 2004 |
| HARRIS CREEK MONTANA | 109 | 274.63 | Nov 1987 | Apr 1997 |
| DOME LAKE | 665 | 275.08 | Oct 1896 | Oct 2013 |
| DAYTON | 82 | 275.38 | Dec 2006 | Sep 2013 |
| ALLIANCE 1WNW 2 | 1211 | 275.95 | Sep 1896 | Oct 2013 |
| ALLIANCE-1WNW | 991 | 276.57 | Sep 1889 | Dec 1990 |
| ROSEBUD | 354 | 276.58 | Jan 1893 | Apr 1966 |
| DICKINSON, NORTH DAK | 1420 | 277.19 | Jan 1893 | Jul 2012 |
| CARSON | 1074 | 277.23 | Feb 1912 | Jul 2012 |
| MC LAUGHLIN | 858 | 278.29 | Jan 1931 | Sep 2013 |
| WIBAUX 2 E | 1039 | 278.47 | Mar 1895 | Oct 2013 |
| PIERRE, SD, PIERRE RGNL ARPT | 1736 | 278.78 | Apr 1866 | Oct 2013 |
| WOLF MOUNTAIN MONTANA | 334 | 278.99 | Jun 1985 | Oct 2013 |
| FALLON | 130 | 279.28 | Nov 1904 | Jan 1917 |
| ELLSWORTH 15 NNE | 529 | 280.01 | May 1963 | May 2008 |
| WHEATLAND 4 N | 1352 | 280.12 | Nov 1891 | Sep 2013 |
| TERRY | 758 | 280.34 | May 1949 | Oct 2013 |
| CASPER MTN. | 321 | 280.45 | Aug 1983 | Oct 2013 |
| PIERRE REGIONAL AP | 299 | 281.14 | Jan 1948 | Dec 1972 |
| PARKMAN | 31 | 281.32 | Feb 1900 | Aug 1903 |
| RENO HILL | 209 | 281.35 | Dec 1988 | Oct 2013 |
| PIERRE 24 S | 84 | 281.39 | Nov 2006 | Oct 2013 |
| HEART BUTTE DAM | 348 | 281.51 | Sep 1984 | Oct 2013 |
| SHILOH | 60 | 282.08 | Dec 1893 | Aug 1900 |
| LAPRELE CREEK | 262 | 282.38 | Nov 1989 | Oct 2013 |
| WHEATLAND-4N | 1079 | 282.79 | Jan 1891 | Dec 1990 |
| MITCHELL 5 E | 1082 | 283.35 | Jul 1909 | Sep 2013 |
| FORT PIERRE SOUTH DAKOTA | 124 | 283.43 | Jul 2003 | Oct 2013 |
| CASPER MOUNTAIN WYOMING | 250 | 283.73 | Aug 1992 | Sep 2013 |
| ALLIANCE MUNICIPAL AIRPORT ASO | 519 | 284.03 | Dec 1942 | Oct 2013 |
| WINDY PEAK | 281 | 284.07 | Nov 1988 | Oct 2013 |
| CHEYENNE AGENCY | 242 | 284.21 | Jul 1904 | Feb 1960 |
| SUCKER CREEK | 272 | 284.25 | Aug 1990 | Oct 2013 |
| CAVITE 4261954 | 16 | 284.26 | Mar 1903 | Feb 1905 |
| WHEATLAND 10E | 28 | 284.43 | Jan 2011 | Jul 2013 |
| MIDDLE POWDER | 294 | 285.04 | Oct 1988 | Oct 2013 |
| MISSION | 552 | 285.79 | Jun 1966 | Sep 2012 |
| SHELL CREEK | 292 | 286.35 | Oct 1988 | Oct 2013 |
| VIVIAN | 692 | 287.67 | Oct 1914 | Sep 1975 |
| ANTIOCH | 7 | 287.81 | May 1918 | Jan 1920 |
| MINATARE DAM (USBR) | 357 | 287.86 | Jan 1925 | Sep 2013 |
| KILGORE 1 NE | 182 | 288.08 | Feb 1998 | Sep 2013 |
| NEW HRADEC 1 E | 65 | 288.26 | Sep 1941 | Nov 1947 |
| FOREST CITY | 56 | 288.42 | Jun 1894 | Oct 1900 |
| GETTYSBURG 13 W | 336 | 288.62 | Aug 1963 | Dec 2008 |
| WOOD | 1159 | 289.55 | Mar 1913 | Oct 2013 |
| BIG TRAILS | 15 | 289.75 | Jun 1964 | Aug 1965 |
| RICHARDTON ABBEY | 1163 | 290.03 | Mar 1916 | Sep 2013 |
| TEN SLEEP 4 NE | 739 | 290.18 | Jan 1903 | Sep 2013 |
| PARKMAN 5 WNW | 128 | 290.25 | Sep 1972 | Nov 1983 |
| MOBRIDGE 2 NNW | 1047 | 290.58 | Jan 1911 | Sep 2013 |
| WYOLA 1 SW | 869 | 291.10 | Jun 1922 | Jul 2006 |
| ANGORA 8 NE | 32 | 292.13 | Mar 2003 | Nov 2005 |
| SCOTTSBLUFF/HEILIG | 507 | 292.34 | Mar 1943 | Oct 2013 |
| SCOTTSBLUFF W B HEILIG FIELD | 1422 | 292.37 | Jan 1893 | Oct 2013 |
| ONIDA 4 NW | 1022 | 292.39 | Mar 1921 | Sep 2013 |
| NENZEL 23 SSW | 147 | 292.40 | Nov 1982 | Mar 1996 |
| RICHARDTON-ABBEY | 885 | 292.49 | Mar 1916 | Dec 1990 |
| SCOTTSBLUFF NO. 2 | 9 | 292.50 | May 1911 | Mar 1912 |
| MOBRIDGE MUNICIPAL AP | 431 | 292.58 | Jan 1973 | Oct 2013 |
| TEN SLEEP 16 SSE | 634 | 292.60 | Apr 1959 | Oct 2013 |
| SCOTTSBLUFF 1 E | 136 | 292.86 | Feb 2002 | Sep 2013 |
| BURGESS JUNCTION | 570 | 293.99 | Nov 1960 | Sep 2013 |
| BAD NATION | 13 | 294.91 | Dec 1900 | Oct 1902 |
| BURGESS JUNCTION | 280 | 295.30 | Oct 1989 | Oct 2013 |
| MCRAE NEAR | 45 | 295.38 | Oct 1940 | Jun 1945 |
| BURGESS WYOMING | 233 | 295.42 | Jul 1992 | Oct 2013 |
| LODGE GRASS 4 S | 32 | 295.45 | Apr 1904 | Jan 1908 |
| GRAVE SPRINGS | 246 | 295.82 | Aug 1992 | Oct 2013 |
| LOST CREEK | 53 | 296.09 | Oct 1992 | Aug 1997 |
| FORSYTH 2 E | 1015 | 296.13 | Aug 1904 | Oct 2013 |
| NENZEL 20 S | 758 | 296.44 | Sep 1916 | Jul 1982 |
| FLASHER 4 SE | 181 | 296.54 | Feb 1906 | Oct 2013 |
| PRESHO 7 NW | 360 | 297.00 | Oct 1975 | Mar 2007 |
| TAYLOR 7 NNW | 137 | 297.47 | Dec 2001 | Sep 2013 |
| BONE SPRINGS DIV | 278 | 298.51 | Oct 1989 | Oct 2013 |
| ALMONT 7 W | 498 | 299.40 | Jan 1943 | Sep 1984 |
| HYATTVILLE | 251 | 300.07 | Jun 1899 | Sep 1923 |
| MISSION 14 S | 710 | 300.37 | Nov 1951 | Oct 2013 |
| GLENDIVE DAWSON AP | 1483 | 300.69 | May 1889 | Oct 2013 |
| HEBRON | 517 | 300.92 | Oct 1963 | Sep 2013 |
| FORT-YATES-4SW | 1026 | 302.57 | Jan 1882 | Dec 1990 |
| DAWSON COMMUNITY | 251 | 303.00 | Apr 1992 | Oct 2013 |
| FAIRFIELD | 689 | 303.38 | Jun 1955 | Aug 2013 |
| FORT YATES 4 SW | 1055 | 304.06 | May 1892 | Apr 2010 |
| BLUNT | 48 | 304.17 | Dec 2005 | Apr 2011 |
| MISSION | 1 | 304.48 | Jul 2013 | Jul 2013 |
| MEDORA 22 NNW | 78 | 305.05 | Jan 1963 | Oct 1970 |
| TEN SLEEP NEAR | 166 | 306.17 | May 1926 | Aug 1941 |
| ALMONT | 304 | 306.67 | Dec 1984 | Jun 2010 |
| LITTLE BIGHORN MONTANA | 188 | 307.99 | Aug 1997 | Oct 2013 |
| BREIEN | 504 | 308.93 | May 1959 | Aug 2004 |
| DICKINSON RANCH HQ | 382 | 309.72 | Jun 1981 | Sep 2013 |
| GETTYSBURG | 977 | 310.72 | May 1901 | Apr 2013 |
| HYSHAM 25 SSE | 1388 | 310.76 | Feb 1892 | Oct 2013 |
| BURGE | 51 | 310.98 | May 1909 | Nov 1914 |
| TROTTERS 3 SSE | 621 | 311.13 | Aug 1959 | Jun 2011 |
| TERRY 21 NNW | 582 | 314.36 | Jun 1962 | Mar 2012 |
| ROCK SPRINGS 7 SE | 1109 | 315.64 | Aug 1915 | Sep 2013 |
| POLLOCK | 1219 | 318.30 | Dec 1908 | Sep 2013 |
| SELBY | 670 | 318.32 | Oct 1907 | Oct 2013 |
| VALENTINE 4 SSE | 171 | 318.78 | Jun 1998 | Sep 2013 |
| VALENTINE MILLER FIELD | 1531 | 319.03 | Jan 1886 | Oct 2013 |
| MULLEN 21 NW | 570 | 319.50 | Oct 1952 | Dec 2006 |
| HARROLD 12 SSW | 511 | 319.55 | Sep 1963 | Sep 2013 |
| LINDSAY 1 | 100 | 319.67 | Jul 1915 | Nov 2007 |
| BIG SHEEP MOUNTAIN MONTANA | 334 | 320.25 | Jun 1985 | Oct 2013 |
| KENNEBEC | 1414 | 321.70 | May 1892 | Oct 2013 |
| KENNEDY | 161 | 322.12 | Jan 1893 | Jul 1907 |
| NEW SALEM 5 NW | 1285 | 322.41 | Jun 1893 | Oct 2013 |
| MOUND CITY | 23 | 325.37 | Nov 1900 | Jul 1907 |
| GRASSY BUTTE 2 ENE | 313 | 326.71 | Aug 1987 | Sep 2013 |
| HOVEN | 12 | 329.69 | Jun 2005 | May 2006 |
| DUNN CENTER 2 SW | 1026 | 330.83 | Apr 1919 | Oct 2013 |
| SAVAGE | 1285 | 331.44 | Sep 1905 | Aug 2013 |
| DUNN-CENTER-2SW | 847 | 334.56 | Apr 1919 | Nov 1990 |
| KILLDEER 8 NW | 346 | 334.74 | Apr 1893 | Sep 2013 |
| APLIN | 83 | 336.77 | Feb 1907 | Dec 1915 |
| HALLIDAY | 18 | 338.15 | May 1940 | Jul 1942 |
| BLOOMFIELD 5 NNE | 523 | 340.75 | Jan 1909 | Sep 2012 |
| ZAP | 67 | 343.09 | Jan 1914 | Mar 1920 |
| BEULAH 1 W | 688 | 346.75 | Jul 1954 | Feb 2012 |
