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66th St over Ih 27

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

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

66th St over Ih 27 in Lubbock 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 1988, making it 37 years old at the 2025 inventory.
It carries about 10,000 vehicles a day (traffic count year 2011).
Its listed owner is the state highway agency.
It is one of 127 of the 241 inventoried bridges in Lubbock County rated fair (52.7%); 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 stringer or multi-beam girder
Length	about 331 ft
Location	0.20 Mi S of US 84
NBI structure number	051520006801090
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
S Lp 289 over Drain	1971	70,190	Fair
S Lp 289 over Drain	1971	70,130	Fair
US 62/US 82 over Drain	2007	52,644	Good
Lp 289 SB over Erskine St / Quaker Ave	2013	38,800	Good
Loop 289 NB over Erskine St / Quaker Ave	2014	38,800	Good
S Lp 289 WB over FM 1730 (Slide Rd)	1971	35,519	Fair