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Rm 1674 over North Llano River

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

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

Rm 1674 over North Llano River in Kimble 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 5 (fair condition) on the 0-9 scale.
It was built in 1950, making it 75 years old at the 2025 inventory.
It carries about 334 vehicles a day (traffic count year 2020).
Its listed owner is the state highway agency.
It is one of 69 of the 149 inventoried bridges in Kimble County rated fair (46.3%); 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	Continuous steel girder and floorbeam
Length	about 1,012 ft
Location	3.97 Mi W of Rm 2291
NBI structure number	071340014118046
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Ih 10 over Draw	1968	15,714	Good
Ih 10 over Draw	1967	15,516	Fair
Ih 10 over Draw	1969	15,516	Fair
Ih 10 WB over Draw	1971	12,969	Fair
Ih 10 WB over Draw	1971	12,969	Fair
Ih 10 over Draw	1971	12,969	Fair