Worst Bridges in Colorado

Structurally deficient bridges ranked by lowest condition rating

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BridgeCountyConditionBuiltTraffic
County Road 27 over Illinois River County 057 Poor 1980 108
COUNTY ROAD DD over DRY CREEK County 009 Poor 1934 35
COUNTY ROAD 17 over BEAR CREEK County 009 Poor 1950 4
HENDERSON ROAD over SOUTH PLATTE RIVER County 001 Poor 1970 9,367
COUNTY ROAD 18 over UNNAMED CREEK County 009 Poor 1960 12
No. 30th Street over Four Mile Creek County 013 Poor 1973 1,424
COUNTY ROAD 11 over TRIB. OF TWO BUTTES CRK County 009 Poor 1950 9
COUNTY ROAD 8 over FT. LYON CANAL County 011 Poor 1987 1
SH 131 ML over UP RR County 107 Poor 1935 2,200
SH 125 ML over WILLOW CREEK County 057 Poor 1955 220
US 34 ML over DEVILS GULCH County 069 Poor 1937 6,000
US 34 ML WBND over BARNES INLET CANAL County 069 Poor 1933 12,500
County Road 56 over Elk River County 107 Poor 1972 204
COUNTY ROAD 0 over TRIB. OF TWO BUTTES CRK County 071 Poor 1950 21
US 6 ML over DRAW County 095 Poor 1934 1,500
88TH AVE over LOST CREEK County 001 Poor 1995 856
88TH AVE over BOX ELDER CREEK County 001 Poor 1935 44
US 6 ML over FRENCHMAN CREEK County 095 Poor 1934 1,500
COUNTY ROAD 44 over EAST MANCOS RIVER County 083 Poor 1940 439
FDR 314 over N FK CRYSTAL RV County 051 Poor 1970 5
FDR 250 over ALAMOSA RIVER County 021 Poor 1953 79
COUNTY ROAD D over DISAPPOINTMENT CREEK County 033 Poor 1966 6
SH 59 ML over SANDY CREEK County 095 Poor 1949 220
SH 59 ML over SIX MILE CREEK County 095 Poor 1948 220
56TH AVENUE over COMANCHE CREEK County 001 Poor 1975 80
US 6 ML EBND over STERLING CANAL NO 1 County 075 Poor 1941 2,150
SH 14 ML over EATON DITCH County 123 Poor 1941 2,400
TENNYSON STREET over CLEAR CREEK County 001 Poor 1965 2,700
COUNTY ROAD 43 over MANCOS RIVER County 083 Poor 1973 95
US 385 ML over DRAW County 115 Poor 1949 580
COUNTY ROAD G over RIO GRANDE RIVER County 021 Poor 1892 37
COUNTY ROAD V over CONEJOS RIVER County 021 Poor 1947 136
LAREDO STREET over HIGHLINE CANAL County 001 Poor 1970 5,975
COUNTY ROAD 39 over MANCOS RIVER County 083 Poor 1991 139
COUNTY ROAD 430 over CONEJOS RIVER County 021 Poor 1960 6
COUNTY ROAD G over BOB CREEK County 025 Poor 1977 124
25TH STREET over FOUNTAIN CREEK County 041 Poor 1915 283
MESA RD over MONUMENT CREEK County 041 Poor 1940 1,418
PLATTE AVENUE over SHOOKS RUN County 041 Poor 1902 18,034
COUNTY ROAD M over CONEJOS RIVER County 021 Poor 1987 118
BIJOU STREET over SHOOKS RUN County 041 Poor 1938 932
SAINT VRAIN ST over SHOOKS RUN County 041 Poor 1970 83
YORK STREET over SOUTH PLATTE RIVER County 001 Poor 1963 8,359
CIRCLE DRIVE EB over RDWY | UPRR | BNSF RR | County 041 Poor 1963 16,339
COUNTY ROAD 395 over HARDSCRABBLE CREEK County 027 Poor 1935 22
SH 131 ML over CHIMNEY ROCK CREEK County 107 Poor 1938 860
SH 9 ML over UP RR County 049 Poor 1942 3,500
US 6 ML over FRENCHMAN CREEK County 095 Poor 1935 1,900
US 36 FR RD over BOULDER CREEK SR County 013 Poor 1952 1,264
OLDE WADSWORTH BOU over RALSTON CREEK County 059 Poor 1983 3,557