Browse Bridge Database

8,990 bridges in the FHWA National Bridge Inventory in Colorado.

National Bridge Inventory Database

Browse 8,990 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
SHOOKS RUN Colorado Fair 1915 7.0 m 16,577
I 25 ML Colorado Fair 1994 85.5 m 16,565
TRIB TO BIG DRY CREEK Colorado Fair 1995 6.9 m 16,534
SPRUCE WAY Colorado Good 2005 28.5 m 16,527
LOCAL DRAINAGE Colorado Fair 1964 6.3 m 16,503
COUNTY ROAD 133 Colorado Fair 1970 36.0 m 16,500
COUNTY ROAD 133 Colorado Fair 1970 36.0 m 16,500
UP RR Colorado Good 2014 94.5 m 16,500
COUNTY ROAD Colorado Fair 1972 43.9 m 16,500
CITY ST UP RR Colorado Good 1984 63.4 m 16,500
UP RR Colorado Good 2016 94.5 m 16,500
WEST VAIL ROAD Colorado Fair 1969 31.1 m 16,500
UP RR Colorado Poor 1962 57.3 m 16,500
US 6 ML Colorado Fair 1979 84.7 m 16,500
CITY ST UP RR Colorado Fair 1999 63.9 m 16,500
FOUNTAIN CREEK Colorado Fair 1968 159.5 m 16,500
US 36 SPUR/BASELINE RD Colorado Good 1993 95.7 m 16,500
US 85 BUS RT Colorado Poor 1962 70.9 m 16,500
UP RR Colorado Fair 1962 50.0 m 16,500
COUNTY ROAD Colorado Fair 1972 43.9 m 16,500
WEST VAIL ROAD Colorado Fair 1969 31.2 m 16,500
US 85 ML NBND Colorado Good 1990 69.3 m 16,500
COUNTY ROAD 134 Colorado Fair 1969 32.3 m 16,500
COUNTY ROAD 134 Colorado Fair 1969 32.3 m 16,500
ROCK CREEK Colorado Good 1993 34.1 m 16,500
ROCK CREEK Colorado Good 1994 34.1 m 16,500
US 85 ML NBND R Colorado Fair 1975 64.3 m 16,500
US 6 ML Colorado Fair 1964 89.1 m 16,500
FOUNTAIN CREEK Colorado Good 1984 159.5 m 16,500
US 36 SPUR/BASELINE RD Colorado Fair 1963 54.5 m 16,500
UP RR Colorado Fair 1976 72.9 m 16,438
COLORADO RIVER Colorado Fair 1976 135.7 m 16,434
Coal Creek Colorado Good 2020 69.1 m 16,353
RED SANDSTONE CREEK SR Colorado Fair 1984 15.5 m 16,349
RED SANDSTONE CREEK Colorado Fair 1940 8.8 m 16,349
FOUNTAIN CREEK | PED PAT Colorado Poor 1963 108.4 m 16,339
RDWY | UPRR | BNSF RR | Colorado Poor 1963 147.8 m 16,339
WILLOW CREEK Colorado Fair 1985 6.6 m 16,337
WILLOW CREEK Colorado Fair 1968 10.3 m 16,295
SAND CREEK Colorado Fair 1991 62.2 m 16,295
SAND CREEK Colorado Fair 1991 62.2 m 16,295
WEAVER CREEK | WEAVER GU Colorado Good 2000 7.7 m 16,238
SECOND CREEK Colorado Good 1999 28.1 m 16,174
HIGHLINE CANAL Colorado Fair 1964 13.9 m 16,143
CHERRY CREEK Colorado Good 2000 59.2 m 16,097
SAND CREEK Colorado Fair 1993 47.6 m 16,074
WEST FORK SAND CREEK Colorado Fair 1970 10.2 m 16,074
OBRIAN CANAL Colorado Good 1999 30.4 m 16,034
BNSF RR Colorado Fair 1999 65.0 m 16,034
CHERRY CREEK | CHERRY CR Colorado Good 2021 190.5 m 16,005

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.