SR 595/RAINBOW Bl over Flamingo Wash
Clark County, Nevada · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 595/RAINBOW Bl over Flamingo Wash in Clark County, Nevada, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, 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 44,500 vehicles a day (traffic count year 2021).
- Its listed owner is the county highway agency.
- It is one of 415 of the 1,154 inventoried bridges in Clark County rated fair (36.0%); 2 (0.2%) 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 January 2023, 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 → (36.09797, -115.243)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 6 | 6 | Satisfactory condition |
| Superstructure | 6 | 6 | Satisfactory condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 84 ft |
| Location | Southwest of Las Vegas |
| NBI structure number | B1811 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | January 2023 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 7: scour countermeasures installed |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nevada department of transportation.
Busiest bridges in Clark County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 15 over SR589 Sahara Av | 2001 | 296,000 | Good |
| I-15 over Flamingo Wash | 1986 | 280,000 | Good |
| I 15 over Dry Wash | 1964 | 280,000 | Fair |
| SR 595 Rainbow Bl. over US 95 | 2007 | 250,000 | Good |
| I15 over Neon Gateway | 2018 | 241,000 | Good |
| I 15 over F Street | 2014 | 201,000 | Good |
All bridges nearby: Clark County, NV bridge conditions · every bridge in Clark County · Nevada bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.