County Road 3E over Rio Grande River
Rio Grande County, Colorado · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- County Road 3E over Rio Grande River in Rio Grande 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 1970 and reconstructed in 1996, making it 55 years old at the 2025 inventory.
- It carries about 1,772 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 18 of the 73 inventoried bridges in Rio Grande County rated good (24.7%); 0 (0.0%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- It was rated fair in the 2024 inventory and is now good (deck 7 to 8, substructure 6 to 7).
- Its most recent inspection on record is dated December 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 → (37.58268, -106.09409)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 8 | Very good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 6 | 7 | Good condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 150 ft |
| Location | 1.5 Mi N of CR 1S |
| NBI structure number | RGDE03-00.60N |
| Condition class | Good |
| 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 Rio Grande County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 160 Ml over Empire Canal | 1972 | 7,700 | Fair |
| US 160 Ml over Willow Creek | 1977 | 4,800 | Good |
| US 160 Ml over S Fk Rio Grande River | 1981 | 4,800 | Fair |
| US 160 Ml over Monte Vista Canal | 1970 | 4,600 | Fair |
| US 285 Ml over Rio Grande | 1971 | 4,500 | Good |
| SH 112 Ml over Farmers Union Canal | 1938 | 2,300 | Fair |
All bridges nearby: Rio Grande County, CO bridge conditions · every bridge in Rio Grande County · Colorado bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.