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 |
|---|---|---|---|---|---|
| N CLEAR CREEK | Colorado | Fair | 1995 | 10.4 m | 16 |
| SANGRE DE CRISTO CK | Colorado | Fair | 2013 | 9.4 m | 16 |
| WHITE WOMAN CREEK | Colorado | Good | 1994 | 8.3 m | 16 |
| EAST RIVER DIVER. CANAL | Colorado | Poor | 1950 | 9.9 m | 16 |
| SAND CREEK SR | Colorado | Fair | 1993 | 18.0 m | 16 |
| BEAVER CREEK | Colorado | Good | 1960 | 12.3 m | 16 |
| CHANNEY ARROYO | Colorado | Fair | 1930 | 12.2 m | 16 |
| Dale Creek | Colorado | Poor | 1932 | 70.4 m | 16 |
| Big Thompson River | Colorado | Good | 2018 | 19.4 m | 16 |
| COON HOLLOW WASH | Colorado | Good | 1996 | 11.2 m | 16 |
| Riverside Canal | Colorado | Good | 2018 | 12.2 m | 16 |
| AMITY CANAL | Colorado | Fair | 1962 | 7.5 m | 16 |
| BUFFALO CREEK | Colorado | Fair | 1980 | 8.3 m | 16 |
| GRANADA CREEK | Colorado | Fair | 2000 | 21.2 m | 16 |
| TOMICHI CREEK | Colorado | Fair | 1973 | 13.8 m | 16 |
| Peterson Ditch | Colorado | Good | 1999 | 10.7 m | 16 |
| Highline Canal | Colorado | Fair | 1986 | 8.8 m | 16 |
| Highline Canal | Colorado | Fair | 1987 | 9.3 m | 16 |
| Owl Creek | Colorado | Fair | 1970 | 44.8 m | 16 |
| Hell Creek | Colorado | Fair | 1987 | 31.3 m | 16 |
| Arikaree River | Colorado | Fair | 1998 | 64.3 m | 16 |
| N. Fork Repulbican River | Colorado | Fair | 1960 | 12.5 m | 16 |
| Franklin Eddy Canal | Colorado | Fair | 1985 | 11.0 m | 15 |
| NO DATA ENTERED | Colorado | Fair | 2006 | 8.0 m | 15 |
| WILLOW CREEK | Colorado | Good | 2011 | 7.7 m | 15 |
| WEST DOLORES RIVER | Colorado | Fair | 1959 | 16.2 m | 15 |
| N FK CRYSTAL RV | Colorado | Good | 2008 | 12.5 m | 15 |
| MANCOS RIVER | Colorado | Fair | 1993 | 9.6 m | 15 |
| HOFFMAN CREEK | Colorado | Good | 1995 | 6.9 m | 15 |
| NON-POTABLE RESERVOIR #1 | Colorado | Fair | 2004 | 28.0 m | 15 |
| NORTH FORK LADDER CREEK | Colorado | Fair | 1992 | 15.9 m | 15 |
| WILD HORSE CREEK | Colorado | Fair | 1966 | 18.5 m | 15 |
| I 70 ML | Colorado | Fair | 1975 | 71.0 m | 15 |
| SAN ISIDRO CREEK | Colorado | Good | 1994 | 32.0 m | 15 |
| HORSE CREEK | Colorado | Fair | 1992 | 43.3 m | 15 |
| HORSE CREEK | Colorado | Poor | 1961 | 57.9 m | 15 |
| LEWIS WASH | Colorado | Good | 2009 | 7.6 m | 15 |
| ESCALANTE CREEK | Colorado | Fair | 1990 | 7.8 m | 15 |
| PLATEAU CREEK | Colorado | Fair | 1984 | 16.1 m | 15 |
| Fortification Creek | Colorado | Poor | 2002 | 9.2 m | 15 |
| SOUTH DRY CREEK | Colorado | Fair | 1965 | 11.3 m | 15 |
| SOUTH PLUM CREEK | Colorado | Poor | 1950 | 49.1 m | 15 |
| Beaver Creek | Colorado | Fair | 1976 | 9.3 m | 15 |
| Trib. to Buck Creek | Colorado | Fair | 1974 | 10.3 m | 15 |
| RIO GRANDE RIVER | Colorado | Fair | 1966 | 33.2 m | 14 |
| TABEGUACHE CREEK | Colorado | Good | 1991 | 9.1 m | 14 |
| WETZEL CREEK | Colorado | Fair | 1997 | 9.2 m | 14 |
| WETZEL CREEK TRIBUTARY | Colorado | Fair | 1997 | 9.1 m | 14 |
| TRIBUTARY OF PLUM CREEK | Colorado | Fair | 1950 | 9.8 m | 14 |
| SAND ARROYO | Colorado | Fair | 1935 | 10.0 m | 14 |
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.