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 |
|---|---|---|---|---|---|
| GOLDSMITH GULCH | EVANS | Colorado | Fair | 1966 | 13.6 m | 26,351 |
| BRADLEY ROAD | Colorado | Good | 1974 | 55.3 m | 26,330 |
| BOWLES AVE | Colorado | Fair | 1989 | 17.3 m | 26,322 |
| Jordan Road | Colorado | Fair | 1989 | 48.8 m | 26,306 |
| US 85 ML BNSF RR | Colorado | Fair | 1972 | 194.2 m | 26,281 |
| I 25 ML | Colorado | Fair | 2002 | 61.8 m | 26,019 |
| E-470 | Colorado | Good | 1997 | 72.5 m | 26,000 |
| NORTH TURKEY CREEK ROAD | Colorado | Fair | 1995 | 73.8 m | 26,000 |
| WONDERLAND CRK AND PATH | Colorado | Fair | 2006 | 9.3 m | 26,000 |
| DRAW | Colorado | Fair | 1960 | 7.6 m | 26,000 |
| SHEEP DRAW | Colorado | Fair | 1999 | 7.9 m | 26,000 |
| 1ST ST | Colorado | Fair | 1959 | 47.5 m | 26,000 |
| NORTH ACCESS ROAD | Colorado | Good | 2002 | 15.2 m | 26,000 |
| EB BUS RAMP | Colorado | Good | 2016 | 13.8 m | 26,000 |
| DRAW | Colorado | Fair | 1960 | 12.5 m | 26,000 |
| RTD UNDERPASS R | Colorado | Good | 2003 | 65.6 m | 26,000 |
| NORTH TURKEY CREEK | Colorado | Fair | 1948 | 7.6 m | 26,000 |
| SHEEP DRAW | Colorado | Good | 1968 | 6.7 m | 26,000 |
| DRAW | Colorado | Fair | 1960 | 7.6 m | 26,000 |
| DRAW | Colorado | Fair | 1960 | 7.6 m | 26,000 |
| KENNEDY GULCH RD | Colorado | Good | 2002 | 16.6 m | 26,000 |
| CACHE LA POUDRE RIVER | Colorado | Good | 2015 | 116.1 m | 26,000 |
| I225 SH83 RAMP | Colorado | Fair | 2002 | 409.2 m | 26,000 |
| CHERRY CREEK | Colorado | Good | 2010 | 42.0 m | 26,000 |
| LOWER BOULDER DITCH | Colorado | Fair | 1997 | 6.2 m | 26,000 |
| BNSF RR | Colorado | Good | 1999 | 34.0 m | 26,000 |
| LEACH CREEK | Colorado | Fair | 1968 | 20.1 m | 26,000 |
| Cherry Creek | Colorado | Good | 1990 | 185.3 m | 25,990 |
| BARANMOR DITCH | Colorado | Fair | 2014 | 10.4 m | 25,984 |
| Parker Road | Colorado | Good | 1996 | 81.6 m | 25,943 |
| BIG DRY CREEK | Colorado | Good | 1991 | 19.7 m | 25,844 |
| Oligarchy Ditch | Colorado | Fair | 1990 | 9.4 m | 25,769 |
| SPRING CREEK | Colorado | Fair | 1993 | 15.9 m | 25,763 |
| WEST TOLLGATE CREEK | Colorado | Fair | 1983 | 71.2 m | 25,747 |
| Cottonwood Drive | Colorado | Good | 1996 | 40.4 m | 25,742 |
| SOUTH PLATTE RIVER | Colorado | Poor | 1960 | 70.0 m | 25,590 |
| I-70 | Colorado | Fair | 1993 | 112.8 m | 25,514 |
| WEST TOLLGATE CREEK | Colorado | Fair | 1979 | 6.5 m | 25,431 |
| MARCY GULCH | Colorado | Good | 1986 | 9.3 m | 25,364 |
| I-25 ML | Colorado | Good | 2007 | 82.6 m | 25,355 |
| Fossil Crk. Res. Inlet | Colorado | Fair | 1973 | 9.4 m | 25,324 |
| CHERRY CREEK | Colorado | Fair | 1964 | 55.5 m | 25,282 |
| S. BRANCH HYLAND CREEK | Colorado | Good | 1991 | 13.6 m | 25,211 |
| PINEY CREEK | Colorado | Fair | 1998 | 31.6 m | 25,186 |
| CROKE CANAL | Colorado | Good | 1988 | 10.7 m | 25,056 |
| EAST TOLLGATE CREEK | Colorado | Fair | 2005 | 8.9 m | 25,054 |
| Cottonwood Ck & Jamaica | Colorado | Good | 1990 | 99.5 m | 25,045 |
| Peoria Street | Colorado | Fair | 1990 | 62.1 m | 25,045 |
| BRIARGATE BLVD | Colorado | Good | 2014 | 53.1 m | 25,000 |
| WINDSOR RES CANAL | Colorado | Fair | 1989 | 6.1 m | 25,000 |
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.