S-42-1078 over South Tyger River
Spartanburg County, South Carolina · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- S-42-1078 over South Tyger River in Spartanburg County, South Carolina, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2000, making it 25 years old at the 2025 inventory.
- It carries about 6,100 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 334 of the 643 inventoried bridges in Spartanburg County rated good (51.9%); 65 (10.1%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated August 2023, on a 24-month routine inspection cycle.
- 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 → (34.90353, -82.118)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 8 | 8 | Very good condition |
Bridge details
| Structure | Continuous prestressed concrete stringer or multi-beam girder |
| Length | about 209 ft |
| Location | 6.5 Mi SE Greer |
| NBI structure number | 000000000009536 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | August 2023 |
| 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 South Carolina department of transportation.
Busiest bridges in Spartanburg County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I-85 over Grays Creek | 1959 | 104,300 | Fair |
| I-85 over US 29 | 2000 | 98,800 | Good |
| I-85 over Frey Creek | 1960 | 97,800 | Fair |
| I-85 over NS RR | 2000 | 97,800 | Good |
| I-85 over North Tyger River | 2000 | 97,800 | Good |
| I-85 over Fair Forest Creek | 1993 | 80,500 | Good |
All bridges nearby: Spartanburg County, SC bridge conditions · every bridge in Spartanburg County · South Carolina bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.