US 50 Ml over Brush Creek
Saguache County, Colorado · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 50 Ml over Brush Creek in Saguache County, Colorado, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1939, making it 86 years old at the 2025 inventory.
- It carries about 2,400 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 22 of the 40 inventoried bridges in Saguache County rated fair (55.0%); 3 (7.5%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated April 2024, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (38.41364, -106.41169)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Timber stringer or multi-beam girder |
| Length | about 38 ft |
| Location | In Sargents |
| NBI structure number | K-11-F |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Colorado department of transportation.
Busiest bridges in Saguache County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 285 Ml over Kerber Creek | 1970 | 3,200 | Good |
| US 285 Ml over Draw | 1970 | 3,200 | Good |
| US 285 Ml over Farmers Union Canal | 1994 | 2,600 | Good |
| US 50 Ml over Tomichi Creek | 1987 | 2,300 | Fair |
| US 285 Ml over Saguache Creek | 1968 | 2,300 | Good |
| Fullenwider St. over Farmers Union Canal | 1976 | 2,193 | Fair |
All bridges nearby: Saguache County, CO bridge conditions · every bridge in Saguache County · Colorado bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.