Mt Evans Way over Warm Springs Creek 016
Deer Lodge County, Montana · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Mt Evans Way over Warm Springs Creek 016 in Deer Lodge County, Montana, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1912, making it 113 years old at the 2025 inventory.
- It carries about 100 vehicles a day (traffic count year 2025).
- Its listed owner is the county highway agency.
- It is one of 3 of the 67 inventoried bridges in Deer Lodge County rated poor (4.5%); 3 (4.5%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (46.18046, -112.78599)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 5 | Fair condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Concrete slab |
| Length | about 27 ft |
| Location | Warm Springs |
| NBI structure number | L12163000+01001 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Montana department of transportation.
Busiest bridges in Deer Lodge County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 90 over Lost Creek | 1978 | 11,628 | Fair |
| I 90 over Willow Creek | 1978 | 10,417 | Fair |
| I 90 over Int Galen | 1978 | 5,814 | Fair |
| I 90 over Int Galen | 1978 | 5,814 | Good |
| I 90 over Sep Perkins Lane | 1978 | 5,814 | Fair |
| I 90 over Sep Huffman Lane | 1978 | 5,814 | Fair |
All bridges nearby: Deer Lodge County, MT bridge conditions · every bridge in Deer Lodge County · Montana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.