Three Mile Lake Rd over Browns Bayou
Sunflower County, Mississippi · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Three Mile Lake Rd over Browns Bayou in Sunflower County, Mississippi, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 4 (poor condition) on the 0-9 scale.
- It was built in 2001, making it 24 years old at the 2025 inventory.
- It carries about 270 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 44 of the 169 inventoried bridges in Sunflower County rated poor (26.0%); 44 (26.0%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (33.36203, -90.51434)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 4 | Poor condition |
| Superstructure | 4 | Poor condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Concrete slab |
| Length | about 38 ft |
| Location | Sec 4 T17N R 3W B |
| NBI structure number | SA6700000000003 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Sunflower County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 82 over Moorehead Bayou | 1978 | 8,000 | Fair |
| SR 8 over Dougherly Bayou | 1940 | 7,900 | Fair |
| SR 3 over Canal | 1947 | 4,600 | Fair |
| US 49W over Ditch | 1992 | 4,000 | Good |
| US 82 over Sunflower River | 1933 | 4,000 | Poor |
| US 82 over Sunflower River | 1976 | 4,000 | Fair |
All bridges nearby: Sunflower County, MS bridge conditions · every bridge in Sunflower County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.