Every bridge in Lake County, Colorado
17 inventoried bridges, busiest first
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Lake County, Colorado, has 17 bridges in the 2025 National Bridge Inventory: 9 rated good, 6 fair, and 2 poor (as of ).
- This index lists every one of them, busiest first; each links to its own condition record.
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 24 Ml over California Gulch | 2013 | 4,600 | Good |
| US 24 Ml over Arkansas River | 1995 | 4,200 | Fair |
| US 24 Ml over Lake Creek | 1993 | 4,200 | Good |
| US 24 Ml over UP RR | 1995 | 4,200 | Good |
| US 24 Ml over Draw | 1937 | 4,000 | Fair |
| US 24 Ml over East Fork Arkansas River | 2008 | 2,700 | Good |
| SH 82 Ml over Lake Creek | 1948 | 2,200 | Fair |
| SH 300 Ml over Arkansas River | 1939 | 1,600 | Fair |
| SH 300 Ml over California Gulch | 1939 | 1,600 | Poor |
| US 24 Ml over UP RR | 2011 | 1,600 | Good |
| County Road 9 over Lake Fork | 2016 | 183 | Good |
| County Road 9 over East Fork Arkansas River | 2021 | 134 | Good |
| SH 300 Ml over Lake Fork Creek | 1954 | 120 | Poor |
| Nfsr 116 over Lake Creek | 1989 | 110 | Good |
| Nfsr 391 over N. Fork Lake Creek | 2014 | 66 | Good |
| County Road 55 over Arkansas River | 1986 | 59 | Fair |
| Nfsr 104.D over Homestake Tunnel Outlet | 1984 | 41 | Fair |
Source: FHWA National Bridge Inventory, 2025.
Lake County bridge conditions · Colorado bridges by county.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.