SH 6 over Jack Branch
Hamilton County, Texas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SH 6 over Jack Branch in Hamilton County, Texas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1934 and reconstructed in 1985, making it 91 years old at the 2025 inventory.
- It carries about 5,076 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 64 of the 119 inventoried bridges in Hamilton County rated fair (53.8%); 2 (1.7%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (31.98149, -98.02608)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 33 ft |
| Location | 0.2 Mi E of SH 220 |
| NBI structure number | 090980025803007 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Hamilton County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SH 36 over Pecan Creek | 1948 | 7,321 | Fair |
| US 281 over Bosque River | 1942 | 6,992 | Fair |
| US 281 over Bosque River Relief | 1942 | 6,992 | Fair |
| US 281 over Trib N Bosque River | 1938 | 6,963 | Fair |
| SH 6 over Tabor Branch | 1935 | 5,276 | Good |
| US 281 over Logan Branch | 1940 | 4,940 | Good |
All bridges nearby: Hamilton County, TX bridge conditions · every bridge in Hamilton County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.