Worst Bridges in the United States

Structurally deficient bridges ranked by lowest condition rating

All States AL AK AZ AR CA CO CT DE DC FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA PR RI SC SD 78 TN TX UT VT VA WA WV WI WY
BridgeStateCountyConditionBuiltTraffic
I-85 over TRIB LAUREL CRK SC County 045 Poor 1960 113,800
US 701 over MAPLE SWAMP SC County 051 Serious 1931 14,100
SC 70 over ROBERTS SWAMP SC County 075 Critical 1957 3,100
SC 421 over STREAM SC County 003 Poor 1927 5,700
US 701 over CRABTREE SWAMP SC County 051 Poor 1920 23,000
S-2-145 over TRIB TO HORSE CR. SC County 003 Failed 1954 1,750
US 176 over TARGET CREEK SC County 075 Poor 1950 3,800
SC 917 over LONG BRANCH SWP (NO. 2) SC County 051 Poor 1948 2,100
US 501 over CRABTREE SWAMP SC County 051 Poor 1948 38,600
US 501 over BRUNSON CREEK SC County 051 Poor 1948 25,600
US 501 over CHINNERS SWAMP SC County 051 Poor 1948 25,600
SC 261 over PENNY ROYAL CREEK SC County 043 Poor 1948 1,100
SC 527 over BOGGY SWAMP SC County 089 Poor 1943 1,450
US 76 over CATFISH BRANCH SC County 067 Poor 1941 5,900
US 278/GRAYS HWY over BAY SWAMP SC County 053 Serious 1932 2,700
SC 57 over BEAVERDAM CREEK SC County 033 Poor 1941 1,150
SC 41 over NICHOLSON CREEK SC County 015 Poor 1941 2,600
S-29-294 over BRANCH SC County 057 Poor 1940 125
S-46-75 over TURKEY CREEK SC County 091 Poor 1939 2,400
S-38-191 over ROBERTS SWAMP SC County 075 Failed 1939 350
US 15 over PANTHER CREEK SC County 069 Poor 1925 7,600
S-29-123 over FLAT CREEK SC County 057 Poor 1938 300
S-9-22 over CAW CAW CREEK SC County 017 Failed 1935 3,300
US 701 over BEAR SWAMP SC County 051 Poor 1931 17,400
US 15 over BIG SEED TICK CREEK SC County 031 Poor 1931 3,000
US 15 over LITTLE SEED TICK CREEK SC County 031 Poor 1931 3,000
S-9-24 over BATES MILL CREEK SC County 017 Poor 1930 800
S-42-52 over MOTLOW CREEK SC County 083 Critical 2003 1,250
SC 215 over MCCLURES CREEK SC County 039 Poor 1928 1,100
SC 341 over GUM BRANCH SC County 041 Poor 1926 2,200
S-38-39 over COOPER SWAMP SC County 075 Failed 1940 1,200
SC 9 over PHILLIS CREEK SC County 069 Poor 1932 8,300
SC 41 over BACK SWAMP SC County 067 Poor 1930 2,800
US 301 over AGNAY SWAMP SC County 067 Poor 1930 3,000
US 76 over PRICE SWAMP SC County 067 Poor 1926 2,300
KIMBERLY LANE over FURNACE HILL BROOK RI County 007 Poor 1980 2,502
MAPLE VALLEY RD over FLAT RIVER RI County 003 Poor 1978 1,386
OFF PR 106 12.5 KM over RIO CANAS (STREAM) PR County 097 Poor 1980 100
OFF PR 612 3.7 KM over CAONILLAS RIVER PR County 141 Serious 2012 500
OFF PR 511 KM12.65 over Inabon River PR County 113 Poor 1995 1,900
OFF PR 588 AT 0.30 over CHIQUITO RIVER PR County 113 Poor 2009 1,000
OFF PR 512 KM 4.3 over GUAYO RIVER PR County 075 Failed 2006 100
OFF PR 561 0.5KM over UNKNOWN CREEK PR County 149 Poor 2003 400
OFF PR 812 3.4 KM over RIITO RIVER PR County 021 Serious 1983 2,500
CENTRAL AV 0.1 KM over UNNAMED CREEK PR County 035 Poor 1994 8,500
PR 130 over DEPRESSION PR County 065 Poor 1990 6,000
CAMPO RICO AVENUE over CREEK PR County 031 Poor 1960 41,500
PR 681 16.7 KM over CA¥O TIBURONES PR County 017 Poor 1950 3,300
OFF PR 704 3.6 KM over OBISPO CREEK PR County 043 Serious 1986 1,000
PR 111 over EL SALTO CREEK PR County 131 Serious 1980 26,000