Browse Bridge Database

8,520 bridges in the FHWA National Bridge Inventory in Washington.

National Bridge Inventory Database

Browse 8,520 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.

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BridgeLocationConditionYear BuiltLengthADT
DALLAS RD Washington Good 1985 39.9 m 5,149
MILL CREEK Washington Good 1920 15.2 m 5,139
ANDERSON CREEK Washington Good 2002 38.7 m 5,136
WEST CANAL BLK 75 Washington Good 1997 12.2 m 5,128
VON GELDERN COVE Washington Good 1995 97.8 m 5,125
FRIDAY CREEK Washington Fair 1965 16.2 m 5,124
BLACK LAKE DRAIN DITCH Washington Fair 2003 8.5 m 5,120
GORST CREEK Washington Good 1987 7.3 m 5,109
DRY CREEK Washington Fair 1954 11.3 m 5,101
BRADSHAW RD Washington Good 1972 38.4 m 5,079
TOUCHET RIVER Washington Fair 1931 50.9 m 5,054
SCATTER CREEK Washington Fair 1923 20.1 m 5,042
DRAIN Washington Fair 1960 9.8 m 5,040
WILSON CREEK Washington Fair 1966 11.3 m 5,039
LAKE CR Washington Good 1952 25.6 m 5,037
BAKER RIVER Washington Poor 1972 171.6 m 5,032
BERNARD CR Washington Fair 1957 31.4 m 5,026
HOLDER CR Washington Fair 1960 20.7 m 5,021
SOATON CREEK Washington Good 2004 10.7 m 5,017
LITTLE WASHOUGAL RIVER Washington Good 1949 43.9 m 5,017
YAKIMA RIVER Washington Good 1972 141.1 m 5,013
BNSF RAILROAD Washington Poor 1972 51.8 m 5,013
BURNT BR CK/PED XING Washington Good 2012 63.4 m 5,004
PEDESTRIAN PATH Washington Fair 1963 188.7 m 5,002
Bachelor Creek Washington Fair 1959 9.8 m 5,000
I-405 NB SR 167 NB Washington Good 2018 562.7 m 5,000
WIDE HOLLOW CREEK Washington Fair 1961 7.6 m 5,000
LONGFELLOW CREEK Washington Good 1988 11.6 m 5,000
I-5 Washington Good 1963 92.4 m 5,000
8TH AVE Washington Good 2018 53.6 m 5,000
SR 520 Washington Good 1963 46.9 m 5,000
BNRR Washington Good 2019 72.2 m 5,000
I-5 Washington Fair 1964 100.0 m 5,000
Mill Creek Washington Good 2017 32.3 m 5,000
WIDE HOLLOW CREEK Washington Good 1971 15.8 m 5,000
I-82 Washington Good 1969 85.3 m 5,000
BOEING RR ACCESS Washington Fair 1969 51.4 m 5,000
SR 520 RAMPS Washington Good 2011 83.8 m 5,000
BNSF RR Washington Fair 1959 48.2 m 5,000
NORTHUP WAY Washington Good 2011 101.2 m 5,000
YAKIMA RIVER Washington Good 2004 335.3 m 5,000
CID CANAL Washington Good 2014 14.0 m 5,000
GN RY Washington Fair 1941 73.2 m 4,986
SNOW CREEK Washington Fair 1940 31.7 m 4,980
I-90 Washington Poor 1968 94.2 m 4,973
E-E RAMP I-90 Washington Poor 1968 94.2 m 4,973
E-E RAMP Washington Fair 1968 93.9 m 4,973
SAGEHILL WASTEWAY Washington Poor 1965 13.9 m 4,970
YAKIMA RIVER Washington Fair 1967 132.3 m 4,937
JOE LEARY SLOUGH Washington Fair 1922 9.8 m 4,929

Frequently Asked Questions

The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.

ADT stands for Average Daily Traffic, the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.

Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.