Garrison Rd. over Whites Creek
Cumberland County, Tennessee · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Garrison Rd. over Whites Creek in Cumberland County, Tennessee, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2024, making it 1 years old at the 2025 inventory.
- It carries about 20 vehicles a day (traffic count year 2020).
- Its listed owner is the county highway agency.
- It is one of 44 of the 138 inventoried bridges in Cumberland County rated good (31.9%); 23 (16.7%) are rated poor.
- Its traffic status in the 2025 inventory is new structure not yet open to traffic (NBI item 41).
- It was rated poor in the 2024 inventory and is now good.
- Status change: reopened since 2024, when it was closed.
- Its most recent inspection on record is dated January 2025, 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 → (35.77678, -84.90392)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | – | 8 | Very good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 67 ft |
| Location | Near Roane Cl and SR-68 |
| NBI structure number | 180A2890001 |
| Condition class | Good |
| Traffic status (item 41) | New structure not yet open to traffic |
| Last inspection (item 90) | January 2025 |
| 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 Tennessee department of transportation.
Busiest bridges in Cumberland County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I40 Ebl over Obed River | 1966 | 37,495 | Fair |
| I40 Wbl over Obed River | 1966 | 37,495 | Fair |
| I40 over SR 24 | 1963 | 36,293 | Poor |
| I40 over SR 24 | 1963 | 36,293 | Poor |
| I40 over Meadow Creek | 1967 | 36,293 | Good |
| I40 Ebl over Drowning Creek | 1966 | 35,960 | Poor |
All bridges nearby: Cumberland County, TN bridge conditions · every bridge in Cumberland County · Tennessee bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.