Worst Bridges in Montana

Structurally deficient bridges ranked by lowest condition rating

BridgeCountyConditionBuiltTraffic
OLD CAT CREEK RD over BOX ELDER CREEK 008 County 069 Poor 1930 100
COUNTY ROAD 055 over DODSON NORTH CANAL 013 County 071 Poor 1986 5
CONTENT RD over SAGE CREEK OVERFLOW 055 County 071 Poor 1983 100
STAGE RD over WILD HORSE CREEK 023 County 071 Poor 1925 100
STAGE RD over BIG WARM CREEK 027 County 071 Poor 2004 100
REGINA RD over BEAVER CREEK 049 County 071 Poor 1983 45
UPPER HARB RD over DRAINAGE 057 County 071 Poor 1950 100
ALKALI RD over ALKALI CREEK 001 County 071 Poor 1920 100
LOWER HARB RD over BEAVER CREEK 092 County 071 Poor 1968 100
REGINA RD over TELEGRAPH CREEK 040 County 071 Poor 1940 100
STRATER RD over DODSON SOUTH CANAL 116 County 071 Poor 1938 33
S 5TH AVE E over DODSON SOUTH CANAL 131 County 071 Poor 1986 100
S FRONTAGE RD 011 over DEMPSEY CREEK 059 County 077 Poor 1930 916
CHOKECHERRY LN over LITTLE BLACKFOOT R 027 County 077 Poor 1914 19
OLD HWY 10 W over WILLIAMS COULEE 007 County 079 Poor 1930 507
CB ROUTE RD over BR MAIN CANAL 035 County 079 Poor 1928 80
CB ROUTE RD over BR MAIN CANAL 036 County 079 Poor 1938 80
MERIDIAN RD over BEAR CREEK 015 County 081 Poor 1936 100
SKALKAHO HWY over CANAL 058 County 081 Poor 1941 331
MID BURNT FORK RD over BITTERROOT CANAL 089 County 081 Poor 1984 100
QUAST LN over SURPRISE DITCH 060 County 081 Poor 1918 537
VICTOR CROSSING W over BITTERROOT RIVER 020 County 081 Poor 1984 746
VICTOR CROSSING E over BITTERROOT RIVER 017 County 081 Poor 1984 746
COUNTY ROAD 001 over HARDSCRABBLE CREEK 041 County 083 Poor 1945 100
POPLAR RIVER RD over POPLAR RIVER 015 County 085 Poor 1985 563
COUNTY ROAD 641 over SHEEP CREEK 002 County 085 Poor 1986 9
WENDEL KINCHELOE R over RATTLESNAKE CREEK 002 County 087 Poor 1950 100
OLD HWY 10 over SWEENEY CREEK 064 County 087 Poor 1930 128
FRONTAGE ROAD 303 over GRAVEYARD CREEK 055 County 087 Poor 1928 128
MICHEL CREEK RD over CAMAS CREEK 002 County 089 Poor 1978 100
W I RD over CUSTER COULEE 098 County 111 Poor 1962 100
LIL BITTERROOT RD over LITTLE BITTERROOT RV 070 County 089 Poor 1978 100
W LAKE RD over BIG MUDDY CREEK 046 County 091 Poor 1950 79
GERMAN GULCH RD over INT VICTOR I 15 003 County 093 Poor 1961 100
BOINTER RD over SWEET GRASS CREEK 044 County 097 Poor 1970 100
UPPER DEER CR RD over UPPER DEER CREEK 028 County 097 Poor 1975 100
OLD US 10 over WORK CREEK 041 County 097 Poor 1932 29
3RD LN NW over MUDDY CREEK 018 County 099 Poor 1938 100
8TH LN NE over GREENFIELD SO CANAL 039 County 099 Poor 1966 100
6TH LN NE over DRAINAGE 129 County 099 Poor 1974 100
FRONTAGE RD over SARPY CREEK 003 County 103 Poor 1925 28
FRONTAGE ROAD 018 over IRRIGATION DITCH 001 County 103 Poor 1933 281
FRONTAGE ROAD 018 over DRAINAGE 009 County 103 Poor 1933 219
CACHE CREEK RD over LITTLE SNAKE CREEK 048 County 105 Poor 1965 100
FOX FARM RD over LINDEKE COULEE 007 County 105 Poor 1930 100
BENGOCHEA RD over E FK PORCUPINE CREEK 112 County 105 Poor 1960 100
VANDALIA RD over MILK RIVER 012 County 105 Poor 1989 29
BENTONITE RD over VANDALIA SOUTH CANAL 089 County 105 Poor 1938 100
HENTGES RD over LITTLE PORCUPINE CR 064 County 105 Poor 1965 100
MONTFORT RD over BUFFALO COULEE 108 County 105 Poor 1950 23