S 30th Street over Spring Creek
Albany County, Wyoming · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- S 30th Street over Spring Creek in Albany County, Wyoming, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 2014, making it 11 years old at the 2025 inventory.
- It carries about 4,301 vehicles a day (traffic count year 2024).
- Its listed owner is a city or municipal 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.
- 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 → (41.30704, -105.55739)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 32 ft |
| Location | Laramie |
| NBI structure number | MTM |
| Condition class | Good |
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.