SH 97 WB over Ih 37
Atascosa County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SH 97 WB over Ih 37 in Atascosa 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 1979, making it 46 years old at the 2025 inventory.
- It carries about 7,100 vehicles a day (traffic count year 2013).
- Its listed owner is the state highway agency.
- It is one of 109 of the 176 inventoried bridges in Atascosa County rated good (61.9%); 1 (0.6%) 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 → (28.9938, -98.43116)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 304 ft |
| Location | 4.00 Mi S of FM 3006 |
| NBI structure number | 150070007310245 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Atascosa County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ih 37 over Draw | 1979 | 29,873 | Fair |
| Ih 37 over Draw | 1979 | 29,873 | Fair |
| Ih 37 Ml W Fr Rd over Draw | 1979 | 29,000 | Fair |
| Ih 37 over Draw | 1955 | 23,567 | Fair |
| Ih 37 over Dry Br of Atascosa River | 1955 | 23,567 | Good |
| Ih 37 over Draw | 1976 | 22,389 | Good |
All bridges nearby: Atascosa County, TX bridge conditions · every bridge in Atascosa County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.