Al Cnty Rd 71 over North Laramie River
Albany County, Wyoming · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Al Cnty Rd 71 over North Laramie River in Albany County, Wyoming, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 7 (good condition) on the 0-9 scale.
- It was built in 2000, making it 25 years old at the 2025 inventory.
- It carries about 51 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 43 of the 125 inventoried bridges in Albany County rated good (34.4%); 4 (3.2%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its class is unchanged from 2024 (good), but component ratings moved: deck 7 to 8, superstructure 7 to 8.
- 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 → (42.18508, -105.40148)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 8 | Very good condition |
| Superstructure | 7 | 8 | Very good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Steel stringer or multi-beam girder |
| Length | about 61 ft |
| Location | 57 Mi Ne Of Rock River |
| NBI structure number | LDL |
| 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) | U: unknown foundation, not evaluated for scour |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Wyoming department of transportation.
Busiest bridges in Albany County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 30 / I-80 Bus over Spring Creek | 1981 | 14,833 | Fair |
| US 287 over Spring Creek | 1963 | 11,163 | Fair |
| I-80 Wbl over Laramie River | 1962 | 9,845 | Fair |
| I-80 Wbl over UPRR | 2001 | 9,845 | Fair |
| I-80 Wbl over US 287 | 2001 | 9,845 | Fair |
| I-80 Ebl over Laramie River | 1962 | 9,750 | Fair |
All bridges nearby: Albany County, WY bridge conditions · every bridge in Albany County · Wyoming bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.