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.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| 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.