I 40; WB over Babbitts Tank Wash
Coconino County, Arizona · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I 40; WB over Babbitts Tank Wash in Coconino County, Arizona, 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 1970 and reconstructed in 2020, making it 55 years old at the 2025 inventory.
- It carries about 9,533 vehicles a day (traffic count year 2024).
- Its listed owner is the state highway agency.
- It is one of 210 of the 406 inventoried bridges in Coconino County rated good (51.7%); 4 (1.0%) 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 → (35.1315, -111.19)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 8 | Very good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 81 ft |
| Location | 20.7 mi W Jct SR 99 |
| NBI structure number | 01385 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Arizona department of transportation.
Busiest bridges in Coconino County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 89A Spur over Sinclair Wash | 1967 | 33,785 | Good |
| I 17 S 89A over Wash | 1940 | 33,483 | Good |
| SB 40 over Rio De Flag | 2021 | 33,068 | Good |
| SR89A over McConnel Drive | 1967 | 32,497 | Good |
| I-17 over I40 ramp E- N | 2000 | 32,232 | Fair |
| Country Club Road over Old 66 Industrial Dr/RR | 2007 | 31,850 | Good |
All bridges nearby: Coconino County, AZ bridge conditions · every bridge in Coconino County · Arizona bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.