Co Rd 20 over Tubbs Creek Relief
Greene County, Alabama · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Co Rd 20 over Tubbs Creek Relief in Greene County, Alabama, 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 1982, making it 43 years old at the 2025 inventory.
- It carries about 482 vehicles a day (traffic count year 1995).
- Its listed owner is the county highway agency.
- It is one of 92 of the 204 inventoried bridges in Greene County rated good (45.1%); 6 (2.9%) 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 April 2024, 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 → (32.87833, -88.11167)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Concrete channel beam |
| Length | about 96 ft |
| Location | 1.5 Mi N New Mt Heb |
| NBI structure number | 012770 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | April 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 Alabama department of transportation.
Busiest bridges in Greene County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-20/59 over Branch | 1965 | 26,430 | Fair |
| I-20/59 over Spencers Creek | 1965 | 26,430 | Fair |
| I-20/59 over Simms Creek | 1965 | 26,430 | Fair |
| I-20/59 over Little Buck Creek | 1974 | 26,235 | Fair |
| I-20/59 over Little Buck Creek | 1974 | 26,235 | Fair |
| I-20/59 over Big Buck Creek | 1974 | 26,235 | Fair |
All bridges nearby: Greene County, AL bridge conditions · every bridge in Greene County · Alabama bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.