SR 413 over Mulberry Creek
Montgomery County, Mississippi · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 413 over Mulberry Creek in Montgomery County, Mississippi, 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 1964, making it 61 years old at the 2025 inventory.
- It carries about 580 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 124 of the 170 inventoried bridges in Montgomery County rated good (72.9%); 2 (1.2%) 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 → (33.42184, -89.5565)
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 | Prestressed concrete stringer or multi-beam girder |
| Length | about 350 ft |
| Location | 2.0 Mi S US 82 |
| NBI structure number | 310041304902220 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Montgomery County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 55 over Gum Branch Road | 1965 | 7,500 | Fair |
| I 55 over Gum Branch Road | 1965 | 7,500 | Fair |
| I 55 over Caney Creek | 1965 | 7,500 | Good |
| I 55 over Caney Creek | 1965 | 7,500 | Good |
| I 55 over Bluff Springs Road | 1965 | 7,500 | Fair |
| I 55 over Bluff Springs Road | 1965 | 7,500 | Fair |
All bridges nearby: Montgomery County, MS bridge conditions · every bridge in Montgomery County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.