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CR 18/Gruhlkey Rd. over Ih 40

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

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

CR 18/Gruhlkey Rd. over Ih 40 in Oldham 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 6 (satisfactory condition) on the 0-9 scale.
It was built in 1969, making it 56 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2012).
Its listed owner is the state highway agency.
It is one of 28 of the 50 inventoried bridges in Oldham County rated fair (56.0%); 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 stringer or multi-beam girder
Length	about 224 ft
Location	5.1 MI W of SH 214
NBI structure number	041800009003036
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Ih 40 over Draw	1938	15,057	Fair
Ih 40 over Draw	1938	14,440	Good
Ih 40 over Draw	1938	14,440	Fair
Ih 40 over Draw	1938	14,440	Good
Ih 40 over Drain	1937	13,595	Good
Ih 40 over Drain	1937	10,070	Good