FM 580 over Rough Creek
San Saba County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- FM 580 over Rough Creek in San Saba County, Texas, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1988, making it 37 years old at the 2025 inventory.
- It carries about 194 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 50 of the 90 inventoried bridges in San Saba County rated good (55.6%); 2 (2.2%) 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 → (31.13109, -98.57971)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Concrete stringer or multi-beam girder |
| Length | about 120 ft |
| Location | 8.00 Mi SE of US 190 |
| NBI structure number | 232060023114132 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in San Saba County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 190 over Mill Creek | 1939 | 3,523 | Good |
| US 190 over Flat Branch | 1954 | 3,494 | Fair |
| SH 16 over San Saba River | 1953 | 2,805 | Fair |
| US 190 over Hooten Hollow | 1954 | 2,786 | Fair |
| SH 71 over Draw | 1963 | 2,785 | Good |
| SH 16 over San Saba River Relief | 1953 | 2,639 | Fair |
All bridges nearby: San Saba County, TX bridge conditions · every bridge in San Saba County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.