Union Avenue over Stream
Warren County, Mississippi · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Union Avenue over Stream in Warren County, Mississippi, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1904, making it 121 years old at the 2025 inventory.
- It carries about 3,040 vehicles a day (traffic count year 2019).
- It is one of 122 of the 176 inventoried bridges in Warren County rated fair (69.3%); 9 (5.1%) are rated poor.
- Its traffic status in the 2025 inventory is closed to all traffic (NBI item 41).
- Its class is unchanged from 2024 (fair), but component ratings moved: superstructure 6 to 5.
- Its most recent inspection on record is dated March 2024, on a 24-month routine inspection cycle.
- 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 → (32.375, -90.85302)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Superstructure | 6 | 5 | Fair condition |
| Substructure | 8 | 8 | Very good condition |
Bridge details
| Structure | Concrete deck arch |
| Length | about 22 ft |
| Location | 1.1 Miles Before Vicksbur |
| NBI structure number | 5600005P0000000 |
| Condition class | Fair |
| Traffic status (item 41) | Closed to all traffic |
| Last inspection (item 90) | March 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Warren County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 20 over Ditch | 1960 | 33,000 | Fair |
| I 20 over US 61N to I20W Ramp | 1971 | 31,000 | Poor |
| I 20 over I 20 W to US 61S Ramp | 1971 | 31,000 | Fair |
| US 61 over I 20 East | 1960 | 27,000 | Fair |
| US 61 over I 20 West | 1960 | 27,000 | Fair |
| I 20 over Mississippi River | 1973 | 23,000 | Fair |
All bridges nearby: Warren County, MS bridge conditions · every bridge in Warren County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.