Fas 1138 White Pla over Hog Branch
Harrison County, Mississippi · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Fas 1138 White Pla over Hog Branch in Harrison County, Mississippi, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
- It was built in 1962, making it 63 years old at the 2025 inventory.
- It carries about 480 vehicles a day (traffic count year 2024).
- Its listed owner is the county highway agency.
- It is one of 17 of the 302 inventoried bridges in Harrison County rated poor (5.6%); 17 (5.6%) are rated poor.
- Its traffic status in the 2025 inventory is open, posting recommended but not legally implemented (NBI item 41).
- It was rated fair in the 2024 inventory and is now poor (substructure 5 to 4).
- Its most recent inspection on record is dated October 2024, on a 12-month routine inspection cycle.
- 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 → (30.54066, -88.95364)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 5 | Fair condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 5 | 4 | Poor condition |
Bridge details
| Structure | Concrete channel beam |
| Length | about 151 ft |
| Location | Sec 11 T 6S R10W B |
| NBI structure number | SA2400000000047 |
| Condition class | Poor |
| Traffic status (item 41) | Open, posting recommended but not legally implemented |
| Last inspection (item 90) | October 2024 |
| Inspection interval (item 91) | 12 months |
| Scour (item 113) | U: unknown foundation, not evaluated for scour |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Harrison County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 10 over Stream | 1969 | 75,000 | Good |
| I 10 over Stream | 1969 | 66,000 | Fair |
| I 10 over Flat Branch | 1969 | 53,000 | Good |
| I 10 over Delisle Bayou | 1969 | 49,000 | Good |
| I 10 over Parker Creek | 1970 | 47,000 | Good |
| I 10 over Parker Creek | 1970 | 47,000 | Good |
All bridges nearby: Harrison County, MS bridge conditions · every bridge in Harrison County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.