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N Bay St over Lone Star Canal

Chambers County, Texas · rated Poor in the 2025 National Bridge Inventory

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

N Bay St over Lone Star Canal in Chambers County, Texas, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 4 (poor condition) on the 0-9 scale.
It was built in 1950, making it 75 years old at the 2025 inventory.
It carries about 314 vehicles a day (traffic count year 2016).
Its listed owner is a city or municipal highway agency.
It is one of 3 of the 159 inventoried bridges in Chambers County rated poor (1.9%); 3 (1.9%) are rated poor.
A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.

Component ratings


Structure	Timber stringer or multi-beam girder
Length	about 77 ft
Location	0.05 Mi N of SH 61
NBI structure number	200360B00220001
Condition class	Poor

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

Bridge	Built	Vehicles/day	Condition
Ih 10 Ml over Cedar Bayou	1999	104,824	Good
Ih 10 over SH 99 & Hackberry Gully	2007	86,090	Fair
Ih 10 over Barbers Canal	1948	84,431	Good
Ih 10 over SH 146	2000	84,431	Good
Ih 10 over Cotton Bayou	2000	84,431	Good
Ih 10 over FM 3180	2020	84,431	Good