Bridge conditions in Yuma County, Colorado
47 inventoried bridges · 2 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
The federal inventory lists 47 bridges in Yuma County: 23 rated good, 22 fair, and 2 poor.
- 2 of the 47 bridges in Yuma County, Colorado, are rated in poor condition (4.3%) in the 2025 National Bridge Inventory, as of .
- 23 bridges (48.9%) are rated good and 22 (46.8%) fair.
- The median Yuma County bridge was built in 1989.
- The busiest poor-rated bridge is Blake Street over N. Fork Republican River (built 1980), carrying about 3,169 vehicles a day.
Good 48.9% · Fair 46.8% · Poor 4.3% of 47 bridges
Bridges rated poor
Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Blake Street over N. Fork Republican River | 1980 | 3,169 | Poor |
| SH 59 Ml over Coyote Creek | 1948 | 240 | Poor |
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 385 Ml over N Fk Republican River | 2008 | 3,600 | Fair |
| US 34 Ml over Republican River | 2021 | 3,600 | Good |
| US 34 Ml over Republican River | 2021 | 3,600 | Good |
| Blake Street over N. Fork Republican River | 1980 | 3,169 | Poor |
| US 34 Ml over N Fk Republican River | 2021 | 3,100 | Good |
| US 34 Ml over BNSF RR | 1935 | 2,100 | Fair |
| Jackson Street over N. Fork Republican River | 1996 | 1,702 | Fair |
| US 34 Ml over N Fk Republican River | 2013 | 1,600 | Good |
| US 385 Ml over Landsman Creek | 1955 | 740 | Fair |
| US 385 Ml over S Fk Republican River | 1956 | 740 | Fair |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Colorado: Colorado bridge conditions by county · every download on the data page.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.