US 24 Ml over Twin Creek
Teller County, Colorado · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 24 Ml over Twin Creek in Teller County, Colorado, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1936, making it 89 years old at the 2025 inventory.
- It carries about 3,900 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 19 of the 27 inventoried bridges in Teller County rated fair (70.4%); 1 (3.7%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its class is unchanged from 2024 (fair), but component ratings moved: deck 6 to 7.
- Its most recent inspection on record is dated December 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 → (38.95567, -105.32323)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 7 | Good condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Timber stringer or multi-beam girder |
| Length | about 158 ft |
| Location | .6 Miles SE Park Teller |
| NBI structure number | I-15-AM |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | December 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 Teller County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SH 24 Ml over Game Crossing | 2003 | 18,000 | Good |
| US 24 Ml over Rule Creek | 2004 | 18,000 | Good |
| US 24 Ml over Draw | 2023 | 5,400 | Good |
| US 24 Ml over Draw | 2023 | 5,400 | Good |
| US 24 Ml over Twin Creek | 1937 | 5,400 | Good |
| US 24 Ml over Draw | 1936 | 5,400 | Fair |
All bridges nearby: Teller County, CO bridge conditions · every bridge in Teller County · Colorado bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.