Worst Bridges in Idaho

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
BridgeCountyConditionBuiltTraffic
VIOLA LANE over LEMHI RIVER(BAGLEY BR) County 059 Poor 1991 50
N. ST. CHARLES over LEMHI RIVER County 059 Poor 1948 310
S 1000 W over TRAIL CREEK County 081 Poor 1995 60
ELK SUMMIT RD over SOUTH FORK SALMON RIVER County 085 Poor 1934 10
BUNCO ROAD over BUNCO RD; US 95 IC County 055 Poor 2012 3,800
E 421 N over LEWISVILLE CANAL County 051 Poor 1960 50
OLD MIL. RR GRADE over SLOUGH BRIDGE County 079 Poor 1912 15
FDR over SOUTH FORK BOISE RIVER County 025 Poor 1989 12
Adams Boulevard over Adams Drainage County 023 Poor 1993 491
2701: NORTH MILNER over Milner Gooding Canal County 053 Poor 1960 25
3214: RUIZ LAKE over Dietrich Main Canal County 063 Poor 1987 25
2421: ASTORQUIA RO over Twin Falls N. Side Canal County 047 Poor 1964 25
FS ROUTE NO. 2361 over BEAVER CREEK County 079 Poor 1983 50
FS ROUTE NO. 409 over W.F. STEAMBOAT CREEK County 079 Poor 1956 50
FS ROUTE NO. 1221 over GOLD CREEK County 079 Poor 1963 50
FS ROUTE NO. 456A over N.F. ST JOE RIVER County 079 Poor 1935 50
FS ROUTE N0. 413 over N.F. CDA RIVER County 055 Poor 1950 50
FS ROUTE NO. 537 over BIG CREEK County 079 Poor 1939 50
FS ROUTE NO. 2706 over GRANITE CREEK County 017 Poor 1964 50
BOULDER CREEK ROAD over MORES CREEK County 015 Poor 1982 50
US 30 over DRY CREEK County 083 Poor 1934 2,900
SH 33 over SPRING CREEK County 081 Poor 1975 5,600
SH 46 over MINEAR CREEK County 025 Poor 1955 630
SH 52 over SNAKE RIVER;PAYETTE BR. County 075 Poor 1953 5,100
I 90 WBL over PEDESTRIAN/BIKE PATH County 055 Poor 1971 31,250
I 90RAMP EB OFF over S.FK.CDA R.;EB OFF RAMP County 079 Poor 1964 20
US 91 over GIBSON LATERAL CANAL County 011 Poor 1923 3,800
US 91 over BLACKFOOT CANAL County 011 Poor 1951 4,600
SH 75 over YANKEE FK OF SALMON RIVR County 037 Poor 1934 680
US 93 over SALMON RIVER;SALMON BR. County 059 Poor 1926 7,300
STC2744;1900 E. RD over C CANAL County 053 Poor 1965 660
NO DATA ENTERED over BOULDER CREEK County 003 Poor 1957 50
STC2866;BASELINE R over SNAKE R.(MONTGOMERY BR) County 067 Poor 1954 1,500
SMA 8803;6TH AVE over PAYETTE RIVER County 075 Poor 1959 1,400
EAST FORK ROAD over S.FK.SALMON RIVER County 085 Poor 1940 40
STC5752;CDA RVR RD over COEUR DALENE RIVER County 079 Poor 1951 960
S5786;COLBURN CULV over GROUSE CREEK County 017 Poor 1941 870
STC 5804;WESTSIDE over MYRTLE CREEK County 021 Poor 1958 300
STC 6774;TETON HWY over S.FK.TETON RIVER County 043 Poor 1977 1,100
1300 N over HENRYS FK.SNAKE R;FRITZ County 043 Poor 1967 50
STP7046;LINCOLN RD over IDAHO CANAL County 019 Poor 1984 18,000
NHS 7773;10TH AVE over CITY ST;UPRR;CALDWELL OP County 027 Poor 1956 19,500
ROAD 50343 over LOGAN CREEK County 085 Poor 1980 50
E. SUBLETTE ROAD over PORTNEUF MARSH VAL.CNL County 005 Poor 1968 50
STC 1840:WOLVERINE over IDAHO CANAL County 011 Poor 2002 290
MOCCASIN-NAPIAS RD over NAPIAS CREEK County 059 Poor 1953 25
WILLIE RD over I 15;WILLIE ROAD GS County 011 Poor 1959 160
CHESTERFIELD RES R over CHESTERFIELD CANAL County 029 Poor 2005 50
PARKINSON ROAD over CUB RIVER County 041 Poor 1926 310
I 15 SBL over MAIN STREET GS County 005 Poor 1962 7,750