Worst Bridges in Montana

Structurally deficient bridges ranked by lowest condition rating

BridgeCountyConditionBuiltTraffic
COUNTY ROAD 524 over N FK THIRTEN MILE CR 091 County 021 Poor 1983 100
COUNTY ROAD 542 over THIRTEEN MILE CR 061 County 021 Poor 1964 100
COUNTY ROAD 530 over S FK BURNS CREEK 092 County 021 Poor 1975 100
MT EVANS WAY over WARM SPRINGS CREEK 016 County 023 Poor 1912 100
FDR 211 over FOUR MILE CREEK County 059 Poor 1973 50
HOLT STAGE RD over FLATHEAD RIV OVERFL0 014 County 029 Poor 1992 100
BRIDGE ST over SWAN RIVER 110 County 029 Poor 1911 1,503
KELLY CANYON RD over BRIDGER CREEK 047 County 031 Poor 1983 100
NO DATA ENTERED over ROCK CR County 081 Poor 1970 136
MAIDEN ROCK RD over BRIDGER CREEK 106 County 031 Poor 1940 100
MIDDLE RD over BATTLE CREEK 056 County 005 Poor 1920 100
STEVES FORK RD over STEVES FORK CREEK 003 County 033 Poor 1980 100
BEAR GULCH RD over CLARK FORK RIVER 002 County 039 Poor 1986 130
S MAIN STREET over CLARK FORK RIVER 020 County 039 Poor 1934 371
ROAD 290 N over CANADIAN COULEE 036 County 041 Poor 1980 100
48TH ST W over BEAVER CREEK 046 County 041 Poor 1966 100
I 15 FRONTAGE RD over CATARACT CREEK 030 County 043 Poor 1933 100
I 15 FRONTAGE RD over BASIN CREEK 041 County 043 Poor 1985 100
E ELK PARK RD over BISON CREEK 016 County 043 Poor 1927 100
BIRCH RD over ROSS FORK CREEK 018 County 045 Poor 1925 16
LIGHT RD over PABLO 31A CANAL 036 County 047 Poor 2009 292
GLOVER RD over PABLO 3A CANAL 037 County 047 Poor 1985 471
RED BARN RD over LITTLE BITTERROOT RV 064 County 047 Poor 1960 100
SEIFERT RD over PABLO A CANAL 083 County 047 Poor 1960 100
RD 352 over TWELVEMILE CREEK County 061 Poor 1955 50
JOCKO CANYON RD over JOCKO RIVER 011 County 047 Poor 1975 100
REDROCK RD over FORT BELKNAP CANAL 008 County 005 Poor 1933 212
RD 231 over HOWARD CR County 053 Poor 1976 50
OLD HWY 87 over TWO LEGGINS CANAL 0 County 003 Poor 1931 564
SOAP CREEK RD over BIG HORN CANAL 009 County 003 Poor 1946 63
RD 615 over PIPE CREEK County 053 Poor 1962 50
NO DATA ENTERED over LOSTHORSE CR County 081 Poor 1958 5
CANAL RD over DEADMAN SUPPLY CANAL County 107 Poor 1997 100
US 12 over DRAINAGE County 087 Poor 1941 222
BROWNS BRIDGE RD over BIG HOLE RIVER 123 County 001 Poor 1915 100
HWY 91 N over BIG HOLE RIVER 041 County 001 Poor 1940 158
RD 6144 over BOBTAIL CR County 053 Poor 1973 50
RED ROCK RD over LIMEKILN CANYON 022 County 001 Poor 1931 60
BRUNDAGE LN over RED ROCK RIVER 052 County 001 Poor 1920 100
RD 128 over FLOWER CR County 053 Poor 1961 50
NO DATA ENTERED over DALY CR County 081 Poor 1958 5
STIBAL LN over RED ROCK RIVER 053 County 001 Poor 1975 100
SUNSET HILL RD over BLACKFOOT RIVER 088 County 063 Poor 1907 100
TURAH RD over CLARK FORK 103 County 063 Poor 1962 100
MINER LAKE RD over GOVERNOR CREEK 092 County 001 Poor 1951 100
338 PETE CREEK RD over WEST FORK YAAK RIVER County 053 Poor 1987 50
HWY 10 W over NINEMILE SLIDE 026 County 063 Poor 1947 141
HWY 10 W over NINEMILE CREEK 035 County 063 Poor 1924 141
BOY SCOUT RD over CLEARWATER RIVER 082 County 063 Poor 1938 100
SLOWAY FRNTGE RD E over ABANDONED RR 001 County 061 Poor 1956 100