FM 2504 over Atascosa River
Atascosa County, Texas · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- FM 2504 over Atascosa River in Atascosa 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 2004, making it 21 years old at the 2025 inventory.
- It carries about 2,783 vehicles a day (traffic count year 2020).
- Its listed owner is the state highway agency.
- It is one of 66 of the 176 inventoried bridges in Atascosa County rated fair (37.5%); 1 (0.6%) 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 → (29.06764, -98.70074)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 6 | Satisfactory condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 350 ft |
| Location | 7.50 Mi NE of SH 173 |
| NBI structure number | 150070173802004 |
| Condition class | Fair |
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.