SH 31 over Sawmill Creek
Henderson County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SH 31 over Sawmill Creek in Henderson County, Texas, 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 1965 and reconstructed in 1984, making it 60 years old at the 2025 inventory.
- It carries about 12,663 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 92 of the 216 inventoried bridges in Henderson County rated good (42.6%); 2 (0.9%) 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 → (32.30722, -95.57386)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 33 ft |
| Location | 1.9 Mi E of FM 3204 |
| NBI structure number | 101080016403035 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Henderson County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SH 31 over Neches River Relief | 1930 | 22,859 | Fair |
| SH 334 over Prairie Creek | 1965 | 20,125 | Fair |
| US 175 (sl 7) over One Mile Creek | 1991 | 17,233 | Good |
| US 175/SH 31 (SL7) over SH 19/BS 19J | 1991 | 17,233 | Fair |
| US 175 (sl 7) over Railroad (UP) | 1991 | 16,241 | Fair |
| Bu 31 H over Railroad (Abandoned) | 1929 | 15,854 | Fair |
All bridges nearby: Henderson County, TX bridge conditions · every bridge in Henderson County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.