SB I25 Ml over SB SH21 Ramp
El Paso County, Colorado · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SB I25 Ml over SB SH21 Ramp in El Paso County, Colorado, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 7 (good condition) on the 0-9 scale.
- It was built in 2021, making it 4 years old at the 2025 inventory.
- It carries about 66,000 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 218 of the 685 inventoried bridges in El Paso County rated good (31.8%); 19 (2.8%) 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 November 2024, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (39.02072, -104.83177)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 200 ft |
| Location | SH21 and I25 Int |
| NBI structure number | H-17-DF |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | November 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Colorado department of transportation.
Busiest bridges in El Paso County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 25 Ml over Draw | 1959 | 123,000 | Fair |
| I 25 Ml over US 24 Ml Fountain Crk | 2017 | 123,000 | Good |
| I 25 Ml over Garden of the Gods Road | 1988 | 118,000 | Fair |
| I 25 Ml over Wash | 1990 | 94,000 | Fair |
| I 25 Ml over Jackson Creek | 1953 | 91,000 | Fair |
| I 25 Ml over Draw | 1926 | 91,000 | Fair |
All bridges nearby: El Paso County, CO bridge conditions · every bridge in El Paso County · Colorado bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.