Irr Bia Rte 2 over Reese River
Nye County, Nevada · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Irr Bia Rte 2 over Reese River in Nye County, Nevada, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1984, making it 41 years old at the 2025 inventory.
- It carries about 30 vehicles a day (traffic count year 2024).
- It is one of 9 of the 22 inventoried bridges in Nye County rated fair (40.9%); 0 (0.0%) 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 October 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 → (38.99261, -117.46856)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 6 | 6 | Satisfactory condition |
Bridge details
| Structure | Prestressed concrete slab |
| Length | about 46 ft |
| Location | 73 Km SE of Austin Nevada |
| NBI structure number | 00000000000H310 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | October 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nevada department of transportation.
Busiest bridges in Nye County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 95 over Amargosa Rvr | 1956 | 4,300 | Fair |
| US 95 over Dry Wash | 1956 | 4,300 | Good |
| US 95 over Dry Wash | 1964 | 3,850 | Good |
| US 95 over Dry Wash | 1964 | 3,850 | Good |
| US 95 over Amargosa River | 1956 | 3,400 | Fair |
| US 95 over Sarcobatus Wash | 1961 | 3,050 | Good |
All bridges nearby: Nye County, NV bridge conditions · every bridge in Nye County · Nevada bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.