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SH 66 WB over Lake Ray Hubbard

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

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

SH 66 WB over Lake Ray Hubbard in Rockwall 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 2003, making it 22 years old at the 2025 inventory.
It carries about 18,423 vehicles a day (traffic count year 2023).
Its listed owner is the state highway agency.
It is one of 47 of the 107 inventoried bridges in Rockwall County rated fair (43.9%); 2 (1.9%) 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 10,279 ft
Location	2.0 Mi W of SH205
NBI structure number	181990000904422
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Ih 30 over Brushy Creek	1955	83,689	Fair
Ih 30 over East Fork Trinity River	1995	82,077	Poor
Ih 30 over FM 740	1995	82,077	Fair
Ih 30 over Pond Branch Creek	1955	75,013	Fair
Ih 30 over FM 548	1956	75,013	Fair
Ih 30 WB over SH 205	2009	63,036	Good