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 |
|---|---|---|---|---|---|
| VANDIVER ARROYO | Colorado | Good | 1997 | 51.5 m | 1,700 |
| VANDIVER ARROYO | Colorado | Fair | 1957 | 47.9 m | 1,700 |
| FARMERS UNION CANAL | Colorado | Good | 1948 | 20.2 m | 1,700 |
| DRAW | Colorado | Fair | 1968 | 6.8 m | 1,700 |
| RR SPUR | Colorado | Poor | 1938 | 43.0 m | 1,700 |
| Collins Lateral Canal | Colorado | Good | 1990 | 12.0 m | 1,700 |
| Collins Lateral Canal | Colorado | Good | 1992 | 10.5 m | 1,700 |
| Spring Creek | Colorado | Good | 1997 | 10.4 m | 1,698 |
| LEACH CREEK | Colorado | Fair | 1988 | 9.5 m | 1,698 |
| CHEYENNE CREEK | Colorado | Fair | 1959 | 7.0 m | 1,695 |
| GORE CREEK | Colorado | Good | 1995 | 19.4 m | 1,695 |
| SOUTH TURKEY CREEK | Colorado | Good | 2000 | 9.7 m | 1,690 |
| LONG HOLLOW CREEK | Colorado | Good | 2011 | 8.0 m | 1,689 |
| LEHMAN RUN | Colorado | Fair | 1958 | 8.1 m | 1,685 |
| LEFTHAND CREEK | Colorado | Good | 2016 | 18.3 m | 1,681 |
| SNOWMASS DIVIDE CREEK | Colorado | Fair | 1985 | 19.5 m | 1,675 |
| UNCOMPAHGRE RIVER | Colorado | Fair | 1983 | 27.5 m | 1,668 |
| WEST KIOWA CREEK | Colorado | Fair | 1983 | 13.7 m | 1,668 |
| WEAVER CREEK | Colorado | Good | 1980 | 7.4 m | 1,665 |
| Sterling No 1 Ditch | Colorado | Good | 1988 | 13.6 m | 1,662 |
| CHEYENNE CREEK | Colorado | Fair | 1955 | 14.9 m | 1,659 |
| FIRST FLOW CREEK | Colorado | Good | 2005 | 37.8 m | 1,658 |
| SPRING CREEK | Colorado | Fair | 1950 | 12.2 m | 1,658 |
| HOFFMAN DRAINAGE | Colorado | Good | 2017 | 7.2 m | 1,656 |
| BIG DRY CREEK | Colorado | Fair | 1986 | 12.0 m | 1,656 |
| LITTLE DRY CREEK | Colorado | Good | 1988 | 16.3 m | 1,652 |
| HIGHLINE CANAL | Colorado | Fair | 1965 | 9.1 m | 1,651 |
| GRAND VALLEY CANAL | Colorado | Good | 1992 | 7.2 m | 1,651 |
| Lone Tree Creek | Colorado | Fair | 1975 | 7.4 m | 1,648 |
| Fossil Creek | Colorado | Fair | 2001 | 20.1 m | 1,646 |
| FISHERS CANYON CREEK | Colorado | Fair | 1965 | 12.2 m | 1,643 |
| SNAKE RIVER | Colorado | Fair | 1972 | 22.3 m | 1,640 |
| MEADOWOOD CREEK | Colorado | Fair | 1974 | 8.0 m | 1,640 |
| Boulder Creek | Colorado | Fair | 1988 | 29.4 m | 1,640 |
| MONUMENT CREEK | Colorado | Fair | 1987 | 79.3 m | 1,639 |
| GRAND VALLEY CANAL | Colorado | Good | 2001 | 14.9 m | 1,637 |
| COTTONWOOD CREEK TRIB | Colorado | Fair | 1998 | 12.5 m | 1,634 |
| COLORADO RIVER | Colorado | Good | 1962 | 127.4 m | 1,633 |
| ANDY CREEK | Colorado | Fair | 1975 | 98.1 m | 1,631 |
| EAGLE RIVER | Colorado | Good | 1982 | 42.0 m | 1,629 |
| GOVERNMENT HIGHLINE CANL | Colorado | Good | 2008 | 14.8 m | 1,628 |
| Fossil Creek Res. Inlet | Colorado | Poor | 1969 | 7.3 m | 1,627 |
| UPPER BEAR CREEK | Colorado | Good | 2003 | 15.6 m | 1,624 |
| Lake Canal | Colorado | Good | 2023 | 8.3 m | 1,623 |
| Pleasant Valley Lake Can | Colorado | Good | 2005 | 7.3 m | 1,623 |
| FOUNTAIN CREEK | Colorado | Good | 2021 | 12.2 m | 1,622 |
| SOUTHERN OUTFALL DRAINAG | Colorado | Good | 2004 | 6.7 m | 1,620 |
| Bijou Canal | Colorado | Good | 1991 | 16.3 m | 1,617 |
| Pierce Lateral Canal | Colorado | Good | 1990 | 6.6 m | 1,615 |
| Pierce Lateral Canal | Colorado | Good | 1989 | 6.7 m | 1,615 |
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.