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 |
|---|---|---|---|---|---|
| DRAW | Colorado | Fair | 1990 | 9.8 m | 3,900 |
| DRAW | Colorado | Fair | 1936 | 21.4 m | 3,900 |
| FARMERS HIGHLINE CANAL | Colorado | Fair | 1975 | 12.7 m | 3,900 |
| CROKE CANAL | Colorado | Good | 1975 | 12.8 m | 3,900 |
| S FK SOUTH PLATTE RVR | Colorado | Fair | 1978 | 12.5 m | 3,900 |
| YELLOW JACKET CREEK | Colorado | Fair | 1962 | 9.8 m | 3,900 |
| ARKANSAS RIVER | Colorado | Fair | 1962 | 82.9 m | 3,900 |
| DRAW | Colorado | Fair | 1935 | 28.0 m | 3,900 |
| TWIN CREEK | Colorado | Fair | 1936 | 48.3 m | 3,900 |
| DRAW | Colorado | Fair | 1935 | 28.0 m | 3,900 |
| ACADEMY/DRENNAN | Colorado | Fair | 2012 | 271.4 m | 3,899 |
| SHOOKS RUN | Colorado | Fair | 1955 | 8.0 m | 3,894 |
| EAGLE RIVER | Colorado | Good | 2004 | 47.2 m | 3,887 |
| LOCAL DRAINAGE | PARKHIL | Colorado | Fair | 1985 | 6.6 m | 3,882 |
| BEAR CREEK | Colorado | Fair | 1963 | 12.2 m | 3,881 |
| DRY CREEK | Colorado | Fair | 1981 | 36.7 m | 3,872 |
| Braton Ditch | Colorado | Fair | 2003 | 8.8 m | 3,870 |
| Lupton Bottom Ditch | Colorado | Good | 1989 | 8.8 m | 3,861 |
| Box Elder Creek | Colorado | Good | 2024 | 16.6 m | 3,852 |
| DRY CREEK | Colorado | Fair | 1958 | 37.9 m | 3,850 |
| DRY CREEK | Colorado | Fair | 1958 | 37.9 m | 3,850 |
| FIRST FLOW CREEK | Colorado | Fair | 1990 | 33.5 m | 3,845 |
| TRIB TO SECOND CREEK | Colorado | Good | 1995 | 17.2 m | 3,842 |
| Unnamed Creek | Colorado | Poor | 1999 | 7.0 m | 3,820 |
| DRGWRR AT SFRY | Colorado | Fair | 1965 | 58.9 m | 3,816 |
| I 76 ML | Colorado | Good | 2013 | 87.3 m | 3,814 |
| TERRAIN AND LEACH CREEK | Colorado | Fair | 1983 | 134.7 m | 3,808 |
| LOCAL DRAINAGE | Colorado | Fair | 2002 | 9.8 m | 3,806 |
| PEDESTRIAN WALKWAY | Colorado | Good | 2002 | 17.2 m | 3,805 |
| FARMERS HIGHLINE CANAL | Colorado | Fair | 1942 | 16.9 m | 3,803 |
| US 285 ML | Colorado | Fair | 1967 | 56.4 m | 3,800 |
| ANIMAS RIVER | Colorado | Good | 2004 | 144.8 m | 3,800 |
| I 25 ML | Colorado | Fair | 1965 | 57.9 m | 3,800 |
| COUNTY ROAD 67 | Colorado | Fair | 1966 | 37.8 m | 3,800 |
| COUNTY ROAD 67 | Colorado | Fair | 1966 | 38.1 m | 3,800 |
| SH 55 ML | Colorado | Good | 1966 | 36.0 m | 3,800 |
| SH 55 ML | Colorado | Fair | 1966 | 36.2 m | 3,800 |
| DRAW | Colorado | Fair | 1933 | 7.0 m | 3,800 |
| DRAW | Colorado | Good | 1982 | 7.3 m | 3,800 |
| BIG SANDY CREEK | Colorado | Fair | 1971 | 194.2 m | 3,800 |
| DRAW | Colorado | Fair | 1982 | 12.8 m | 3,800 |
| DRAW | Colorado | Fair | 1959 | 6.4 m | 3,800 |
| DRAW | Colorado | Fair | 1959 | 7.6 m | 3,800 |
| RIVERVIEW CANAL | Colorado | Good | 2004 | 11.2 m | 3,800 |
| BEAVER CREEK | Colorado | Fair | 1991 | 42.7 m | 3,800 |
| DRAW | Colorado | Good | 1988 | 7.6 m | 3,800 |
| RDWY RR ARKANSAS RVR | Colorado | Fair | 1967 | 441.4 m | 3,800 |
| COLORADO RIVER | Colorado | Fair | 1995 | 32.8 m | 3,800 |
| Wolf Creek | Colorado | Good | 2002 | 64.2 m | 3,800 |
| CLEAR CREEK | Colorado | Good | 2018 | 29.1 m | 3,792 |
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.