SR 15 over Muddy Creek
Tippah County, Mississippi · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 15 over Muddy Creek in Tippah County, Mississippi, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1973, making it 52 years old at the 2025 inventory.
- It carries about 6,400 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 87 of the 140 inventoried bridges in Tippah County rated good (62.1%); 6 (4.3%) 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 → (34.83684, -88.9385)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 24 ft |
| Location | 7.9 Mi N SR 4 |
| NBI structure number | 310001507032280 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Mississippi department of transportation.
Busiest bridges in Tippah County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 72 over Big Creek | 1999 | 13,000 | Good |
| SR 15 over Tippah River | 1973 | 11,000 | Fair |
| SR 15 over Street Creek | 1973 | 11,000 | Fair |
| SR 15 over Brougher Creek | 1973 | 9,200 | Fair |
| SR 15 over Brougher Creek | 1940 | 7,800 | Fair |
| US 72 over Big Creek | 1999 | 6,500 | Good |
All bridges nearby: Tippah County, MS bridge conditions · every bridge in Tippah County · Mississippi bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.