Bridge conditions in Bear Lake County, Idaho
34 inventoried bridges · 0 rated poor · 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
None of the 34 inventoried bridges in Bear Lake County are rated in poor condition in the current federal inventory. 14 are rated good and 20 fair.
- 0 of the 34 bridges in Bear Lake County, Idaho, are rated in poor condition (0.0%) in the 2025 National Bridge Inventory, as of .
- 14 bridges (41.2%) are rated good and 20 (58.8%) fair.
- The median Bear Lake County bridge was built in 1986.
Good 41.2% · Fair 58.8% · Poor 0.0% of 34 bridges
Bridges rated poor
No bridges in this county carry a poor rating in the current inventory.
Busiest bridges in the county
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 89 over UPRR;12TH St.;montpelier | 1971 | 4,800 | Fair |
| US 89 over Bear River | 1973 | 3,500 | Good |
| US 30 over Georgetown Creek | 2016 | 3,400 | Good |
| US 89 over Ovid Creek | 2014 | 3,100 | Good |
| US 89 over Bear Lake Canal | 1973 | 3,100 | Fair |
| US 89 over Ovid Creek | 2019 | 2,000 | Good |
| US 89 over Ovid Creek | 2019 | 2,000 | Good |
| US 89 over St Charles Creek | 2013 | 1,800 | Good |
| US 89 over Montpelier Ck;lower Nrws | 2008 | 1,300 | Good |
| US 89 over Montpelier Ck;upper Nrws | 2008 | 1,300 | Good |
Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.
All of Idaho: Idaho 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.