Browse Bridge Database

3,138 bridges in the FHWA National Bridge Inventory in Wyoming.

National Bridge Inventory Database

Browse 3,138 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
Floodwater Creek Wyoming Poor 1946 15.5 m 1,530
Machinery Pass Wyoming Fair 1960 18.6 m 1,526
Tipperary Road Wyoming Fair 1960 34.7 m 1,526
Jo CR 117 (Cook Road) Wyoming Fair 1960 28.5 m 1,526
East Fork Dry Creek Wyoming Fair 1960 30.3 m 1,526
Jo CR 204A (Dry Creek) Wyoming Fair 1960 28.5 m 1,526
Prairie Dog Creek Ditch Wyoming Fair 1962 10.4 m 1,525
Castle Creek Wyoming Fair 1980 56.7 m 1,520
Machinery Pass Wyoming Fair 1980 22.9 m 1,520
WYO 259 Wyoming Fair 1976 42.1 m 1,520
South Fork Castle Creek Wyoming Good 1981 70.7 m 1,520
Machinery Pass Wyoming Fair 1960 20.6 m 1,520
Machinery Pass Wyoming Fair 1960 20.6 m 1,520
CR 216 (Beaver Creek Rd) Wyoming Fair 1960 22.6 m 1,520
Beaver Creek Wyoming Fair 1960 30.3 m 1,520
Machinery Pass Wyoming Fair 1959 20.6 m 1,520
CR 93 (Old Sundance Rd) Wyoming Fair 1959 32.6 m 1,520
Machinery Pass Wyoming Fair 1980 26.8 m 1,520
Big Goose Creek Wyoming Good 1970 35.7 m 1,518
Big Goose Creek Wyoming Fair 1970 32.3 m 1,518
UPRR Wyoming Fair 1998 81.0 m 1,508
Blacks Fork River Wyoming Fair 1998 62.2 m 1,508
Mud Spring Creek Wyoming Fair 1985 13.1 m 1,505
S Branch Fourmile Creek Wyoming Fair 1985 8.1 m 1,505
LITTLE WIND RIVER Wyoming Good 2010 43.9 m 1,500
THERMAL AREA DRAINAGE Wyoming Fair 1935 8.7 m 1,500
THERMAL AREA DRAINAGE Wyoming Poor 1935 7.5 m 1,500
THERMAL AREA DRAINAGE Wyoming Poor 1935 9.1 m 1,500
Lower Hanover Canal Wyoming Poor 1970 7.6 m 1,495
Bitter Creek Wyoming Poor 1937 42.7 m 1,493
BNSF Railway Wyoming Good 1979 68.0 m 1,479
Machinery Pass Wyoming Fair 1977 27.4 m 1,479
BNSF Railway Wyoming Fair 1980 59.1 m 1,479
N Prong Lttle Thunder Cr Wyoming Fair 1978 8.8 m 1,479
N Prong Lttle Thunder Cr Wyoming Good 1978 9.0 m 1,479
BNSF Railway Wyoming Fair 1980 90.5 m 1,455
BNSF Railway Wyoming Fair 1980 77.4 m 1,455
Dry Donkey Creek Wyoming Fair 1980 44.2 m 1,455
Unnamed Draw Wyoming Good 1952 9.9 m 1,455
Unnamed Draw Wyoming Fair 1952 12.8 m 1,455
Canal No. 2 Wyoming Good 2015 6.6 m 1,453
I-25 Wyoming Fair 1975 70.1 m 1,453
Miller Creek Wyoming Fair 1977 30.3 m 1,452
Inyan Kara Creek Wyoming Good 1961 56.7 m 1,447
Inyan Kara Creek Road Wyoming Fair 1961 28.5 m 1,447
Houston Creek Wyoming Good 1961 43.3 m 1,447
Cr CR 215 (Wakefield Rd) Wyoming Good 1961 20.6 m 1,447
Machinery Pass Wyoming Fair 1961 28.3 m 1,447
Machinery Pass Wyoming Fair 1961 20.6 m 1,447
Machinery Pass Wyoming Fair 1961 20.6 m 1,447

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.