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Southwest Pkwy over SH 6

Brazos County, Texas · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Southwest Pkwy over SH 6 in Brazos County, Texas, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1994, making it 31 years old at the 2025 inventory.
It carries about 15,000 vehicles a day (traffic count year 2011).
Its listed owner is the state highway agency.
It is one of 135 of the 374 inventoried bridges in Brazos County rated fair (36.1%); 0 (0.0%) 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.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 290 ft
Location	0.85 Mi SE of SH 30
NBI structure number	170210004912140
Condition class	Fair

Source: FHWA National Bridge Inventory, 2025 data as reported by the Texas department of transportation.

Bridge	Built	Vehicles/day	Condition
SH 6 Mls & Frs over Bee Creek	1971	58,504	Fair
SH 6 Mls & Frs over Draw	1971	57,636	Fair
SH 6 Mls over Sewer Creek	1971	56,179	Fair
SH 6 Mls & Frs over Draw	1971	56,048	Fair
Bs 6 over Wolfpen Creek	1960	53,292	Fair
Bs 6 over Bee Creek	1932	48,130	Fair