FM 548 over Parker Creek
Rockwall County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- FM 548 over Parker Creek in Rockwall 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 2023, making it 2 years old at the 2025 inventory.
- It carries about 8,239 vehicles a day (traffic count year 2022).
- Its listed owner is the state highway agency.
- It is one of 58 of the 107 inventoried bridges in Rockwall County rated good (54.2%); 2 (1.9%) 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 → (32.93032, -96.3397)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 8 | Very good condition |
| Substructure | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete multiple box beam |
| Length | about 194 ft |
| Location | 2.82 Mi S of IH 30 |
| NBI structure number | 181990101402394 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Rockwall County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ih 30 over Brushy Creek | 1955 | 83,689 | Fair |
| Ih 30 over East Fork Trinity River | 1995 | 82,077 | Poor |
| Ih 30 over FM 740 | 1995 | 82,077 | Fair |
| Ih 30 over Pond Branch Creek | 1955 | 75,013 | Fair |
| Ih 30 over FM 548 | 1956 | 75,013 | Fair |
| Ih 30 WB over SH 205 | 2009 | 63,036 | Good |
All bridges nearby: Rockwall County, TX bridge conditions · every bridge in Rockwall County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.