SH 90 over Town Branch
Madison County, Texas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SH 90 over Town Branch in Madison County, Texas, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1979, making it 46 years old at the 2025 inventory.
- It carries about 4,362 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 81 of the 122 inventoried bridges in Madison County rated fair (66.4%); 3 (2.5%) 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 → (30.91632, -95.90743)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete stringer or multi-beam girder |
| Length | about 200 ft |
| Location | 2.45 Mi S of US 190 |
| NBI structure number | 171540031501065 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Madison County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ih 45 over Draw | 1965 | 40,321 | Fair |
| Ih 45 over Draw | 1965 | 40,321 | Fair |
| Ih 45 over Draw | 1965 | 40,321 | Fair |
| Ih 45 SB over Bedias Creek | 1964 | 19,848 | Fair |
| Ih 45 SB over Bedias Creek Relief | 1964 | 19,683 | Good |
| Ih 45 SB over SH 75 | 1964 | 19,097 | Fair |
All bridges nearby: Madison County, TX bridge conditions · every bridge in Madison County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.