Loop 150 over Gills Branch
Bastrop County, Texas · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Loop 150 over Gills Branch in Bastrop 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 1932, making it 93 years old at the 2025 inventory.
- It carries about 13,356 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 190 of the 283 inventoried bridges in Bastrop County rated good (67.1%); 1 (0.4%) 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 → (30.11066, -97.31029)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 33 ft |
| Location | 1.3 Mi E of SH 71 |
| NBI structure number | 140110026510011 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.
Busiest bridges in Bastrop County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SH 21/SH 71 over Colorado River | 1958 | 52,109 | Fair |
| US 290 over UPRR & Central Ave | 1941 | 42,765 | Fair |
| US 290 / SH 95 over Sharp Creek | 1940 | 40,877 | Good |
| SH 21/SH 95 over Draw | 1960 | 31,898 | Good |
| SH 21; SH 71 Ebml over UPRR; College St; Mlk Dr | 2023 | 27,547 | Good |
| US 290 over Oak Creek | 1941 | 27,543 | Good |
All bridges nearby: Bastrop County, TX bridge conditions · every bridge in Bastrop County · Texas bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.