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 |
|---|---|---|---|---|---|
| Williams Fork River | Colorado | Good | 2019 | 15.6 m | 569 |
| WOLF CREEK | Colorado | Poor | 1960 | 7.3 m | 569 |
| MIDDLE BIJOU CREEK SR | Colorado | Fair | 1966 | 148.4 m | 569 |
| Buckhorn Creek | Colorado | Good | 2014 | 9.3 m | 569 |
| GRAND VALLEY CANAL | Colorado | Fair | 1966 | 13.9 m | 569 |
| KING ARROYO | Colorado | Fair | 1991 | 12.4 m | 568 |
| ADOBE CREEK | Colorado | Fair | 1950 | 8.7 m | 567 |
| Riverside Canal | Colorado | Fair | 1965 | 7.7 m | 567 |
| CLEAR CREEK | Colorado | Fair | 1989 | 21.3 m | 566 |
| WILD HORSE CREEK | Colorado | Fair | 2005 | 19.4 m | 566 |
| RUSSELLVILLE GULCH | Colorado | Fair | 2004 | 13.0 m | 565 |
| WEIR GULCH | Colorado | Good | 1976 | 6.3 m | 564 |
| Eaton Draw | Colorado | Good | 1995 | 23.2 m | 564 |
| WILLIAMS CREEK | Colorado | Fair | 1974 | 36.6 m | 563 |
| Lone Tree Creek | Colorado | Fair | 1985 | 12.0 m | 562 |
| PETERSON CANAL | Colorado | Good | 2008 | 6.3 m | 560 |
| SOUTH PLATTE RIVER | Colorado | Fair | 1987 | 321.9 m | 560 |
| SAND CREEK | Colorado | Good | 2001 | 9.8 m | 560 |
| TEMPLETON GAP FLOODWAY | Colorado | Fair | 1955 | 23.6 m | 560 |
| CHICO CREEK | Colorado | Good | 1965 | 18.3 m | 560 |
| BEAVER CREEK | Colorado | Fair | 1935 | 104.9 m | 560 |
| W. PLUM BUSH CRK | Colorado | Fair | 1938 | 22.0 m | 560 |
| E FORK OF W PLUM BUSH CR | Colorado | Fair | 1938 | 13.4 m | 560 |
| DRAW | Colorado | Good | 2005 | 12.5 m | 560 |
| CEBOLLA CREEK | Colorado | Fair | 1958 | 37.7 m | 560 |
| DRY CREEK | Colorado | Fair | 1972 | 37.3 m | 560 |
| LAKE FK GUNNISON RIVER | Colorado | Fair | 1957 | 37.8 m | 560 |
| ARKANSAS RIVER | Colorado | Good | 2011 | 154.8 m | 560 |
| LAKE FK GUNNISON RIVER | Colorado | Fair | 1954 | 16.2 m | 560 |
| COLORADO RIVER | Colorado | Fair | 1994 | 128.9 m | 558 |
| AMITY CANAL | Colorado | Fair | 1986 | 12.6 m | 557 |
| FARMERS HIGHLINE CA | Colorado | Fair | 1960 | 7.1 m | 555 |
| DEER CREEK | Colorado | Fair | 1978 | 12.8 m | 554 |
| COLD SPRING CREEK | Colorado | Fair | 1991 | 8.5 m | 554 |
| GRAND VIEW DITCH | Colorado | Good | 1996 | 10.5 m | 553 |
| WILLIAMS CREEK | Colorado | Fair | 1965 | 18.3 m | 553 |
| Elmers Two Mile Ditch | Colorado | Fair | 1973 | 6.4 m | 551 |
| TRIB. OF WILLIAMS CREEK | Colorado | Fair | 1969 | 18.3 m | 551 |
| WASH | Colorado | Fair | 1946 | 6.4 m | 550 |
| FINDLEY GULCH | Colorado | Fair | 1946 | 7.4 m | 550 |
| DRAW | Colorado | Good | 1946 | 6.4 m | 550 |
| CATLIN CANAL | Colorado | Fair | 2023 | 9.3 m | 550 |
| Collins Lateral Ditch | Colorado | Good | 1996 | 7.1 m | 550 |
| CHICO CREEK | Colorado | Fair | 1965 | 18.3 m | 549 |
| COAL CREEK | Colorado | Fair | 1918 | 13.4 m | 548 |
| TEN MILE CREEK | Colorado | Fair | 1965 | 13.3 m | 548 |
| TUCKER GULCH | Colorado | Good | 2005 | 11.2 m | 548 |
| CLEAR CREEK | Colorado | Good | 1999 | 9.2 m | 547 |
| I 70 ML | Colorado | Good | 1975 | 86.6 m | 546 |
| Riverside Canal | Colorado | Fair | 1965 | 8.2 m | 543 |
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.