Poor Condition Bridges

41,677 bridges rated Poor condition across the United States. FHWA National Bridge Inventory.

Bridges Rated Poor Condition

A bridge is rated Poor when one or more of its major components (deck, superstructure, or substructure) has a condition rating of 4 or below on the FHWA 0-9 scale. Poor condition does not mean imminent danger of collapse, but indicates significant deterioration requiring priority maintenance or replacement. There are 41,677 such bridges in the US.

Bridge State Condition Year Built ADT Length
LIVINGSTON CANAL California 1965 9,555 23.5 m
S-119 & N. SALUDA RIVER South Carolina 1972 9,550 117.3 m
I-57 Illinois 1964 9,550 75.6 m
COUSINS RIVER Maine 1930 9,550 17.3 m
GENERAL OFLOW Oklahoma 1975 9,550 85.6 m
S-119 & N. SALUDA RIVER South Carolina 1972 9,550 117.3 m
MORRISTOWN LINE New Jersey 1937 9,540 20.4 m
SR 4005 & CANOE CREEK Pennsylvania 1966 9,530 333.1 m
IS 55 Missouri 1969 9,530 76.8 m
SABBATTUS RIVER Maine 1951 9,521 22.3 m
PASSAIC-NY BR (ABAN.) New Jersey 1926 9,517 38.1 m
I 76 ML Colorado 1967 9,516 88.2 m
I 195 Massachusetts 1959 9,507 122.5 m
SPRING MILL CREEK/3368E8 Pennsylvania 1930 9,504 17.1 m
LOCAL ROAD Kansas 1956 9,503 67.1 m
MIDDLE THOROFARE New Jersey 1939 9,502 318.2 m
REEDY RIVER South Carolina 1959 9,500 48.8 m
WV 10 West Virginia 1971 9,500 52.4 m
Worthington Crk & CR 16 West Virginia 1966 9,500 92.3 m
HUNTINGTON BEACH CHANNEL California 1966 9,500 18.3 m
SC 85 South Carolina 1958 9,500 76.2 m
M-37 Michigan 1948 9,500 52.4 m
Worthington Crk & CR 16 West Virginia 1966 9,500 89.6 m
DAVES FORK West Virginia 1957 9,500 9.3 m
TEN MILE RIVER Connecticut 1989 9,500 11.0 m
RED BANK CREEK South Carolina 1968 9,500 22.9 m
RR AND MADISON ST Iowa 1951 9,491 488.9 m
NINE MILE CREEK Ohio 1900 9,474 7.0 m
PAPILLION CREEK Nebraska 1984 9,470 49.7 m
STATE ROUTE 522 Washington 1950 9,464 75.3 m
IS 44 Missouri 1969 9,463 60.0 m
TITICUS RIVER New York 1977 9,459 22.3 m
FALL KILL CREEK New York 1925 9,456 8.5 m
Eastern Illinois RR Illinois 1964 9,450 89.0 m
Eastern Illinois RR Illinois 1964 9,450 89.8 m
CEDAR CR TRIB Illinois 1964 9,450 10.7 m
FAP 824 (US-45) Illinois 1963 9,450 41.9 m
FAP 824(US 45) Illinois 1963 9,450 41.9 m
GREEN CREEK Illinois 1964 9,450 46.9 m
SHADOW LAKE New Jersey 1945 9,448 13.1 m
US-24 NB Michigan 1964 9,440 58.8 m
BRUSH CR Missouri 1955 9,432 27.1 m
ST116 Massachusetts 1958 9,429 65.3 m
CST DOWNING ST CST OL Missouri 1937 9,427 60.4 m
CSXT RR/AMTRAK NORFOLK New York 1955 9,423 135.0 m
MARSH CREEK California 1964 9,415 23.8 m
BROWNSTOWN CREEK Michigan 1976 9,406 27.4 m
HAMPTON RIVER New Hampshire 1949 9,402 365.5 m
HUNTING CREEK Maryland 1928 9,402 20.7 m
PINEY CREEK West Virginia 1988 9,400 539.4 m

Poor Condition Bridges by State

States ranked by number of Poor condition bridges.

StatePoor Bridges% of State Total
Iowa 4,423 18.6%
Pennsylvania 2,813 12.1%
Illinois 2,563 9.5%
Missouri 2,163 8.8%
New York 1,741 9.9%
Oklahoma 1,719 7.5%
Louisiana 1,423 11.2%
North Carolina 1,382 7.1%
West Virginia 1,307 17.8%
Kansas 1,301 5.2%
California 1,284 4.9%
Ohio 1,266 4.7%
Michigan 1,250 11.0%
Nebraska 1,155 7.5%
Kentucky 1,088 7.5%
Indiana 1,043 5.3%
Wisconsin 976 6.7%
Mississippi 967 5.8%
South Dakota 945 16.1%
Tennessee 887 4.4%
Arkansas 695 5.4%
Texas 680 1.2%
Minnesota 609 4.5%
South Carolina 602 6.3%
Alabama 545 3.4%
Massachusetts 501 9.4%
Virginia 485 3.4%
Washington 473 5.6%
North Dakota 470 11.1%
Oregon 422 5.1%
Colorado 417 4.6%
Maine 392 15.4%
New Jersey 392 5.7%
Montana 388 7.4%
Florida 360 2.8%
Puerto Rico 344 14.1%
Georgia 263 1.7%
Idaho 250 5.4%
Maryland 240 4.4%
Wyoming 224 7.1%
Connecticut 209 4.8%
New Hampshire 192 7.5%
New Mexico 172 4.3%
Alaska 124 7.5%
Vermont 114 4.0%
Rhode Island 110 14.0%
Utah 109 3.5%
Arizona 95 1.1%
Hawaii 67 5.7%
Nevada 22 1.0%
Delaware 10 1.1%
District of Columbia 5 1.9%

About Poor Condition Bridge Ratings

FHWA rates bridge components on a 0-9 scale. A rating of 4 or below on any major component (deck, superstructure, substructure) classifies the bridge as Poor condition. The bridge remains open to traffic but requires priority attention. Bridges rated 0-2 are immediately closed.