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Co Rd 342 over Rocky Creek

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

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

Co Rd 342 over Rocky Creek in Lavaca County, Texas, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1935, making it 90 years old at the 2025 inventory.
It carries about 36 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 121 of the 262 inventoried bridges in Lavaca County rated fair (46.2%); 10 (3.8%) 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

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

Bridge	Built	Vehicles/day	Condition
US 77 over Lavaca River	1925	14,949	Fair
US 90A over Brushy Creek	2015	8,496	Good
US 77A over Spring Branch	1924	7,210	Fair
US 77A over Smothers Creek	1924	7,210	Good
US 77A/US 90A over Smothers Creek Relief	1930	7,210	Fair
US 77 over West Navidad River	1958	6,738	Good