I 55 over Canton Mart Road
Hinds County, Mississippi · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- I 55 over Canton Mart Road in Hinds County, Mississippi, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1987, making it 38 years old at the 2025 inventory.
- It carries about 50,500 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 365 of the 666 inventoried bridges in Hinds County rated fair (54.8%); 71 (10.7%) are rated poor.
- 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 → (32.36526, -90.14993)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 5 | Fair condition |
| Superstructure | 8 | Very good condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Continuous prestressed concrete stringer or multi-beam girder |
| Length | about 747 ft |
| Location | 0.7 Mi N Northside Dr |
| NBI structure number | 11000550250998C |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Hinds County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 55 over Three Mile Creek | 1956 | 117,000 | Fair |
| I 55 over Eubanks Creek | 1966 | 105,000 | Good |
| I 20 WB Lane over US 51 | 2011 | 103,000 | Good |
| I 55 South over I 55 Ramp to Ww Drive | 1966 | 100,000 | Good |
| I 55 over White Oak Creek | 1954 | 96,000 | Good |
| I 55 over Hardy Creek | 1956 | 71,000 | Fair |
All bridges nearby: Hinds County, MS bridge conditions · every bridge in Hinds County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.