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CR 526 over La Nana Bayou

Nacogdoches County, Texas · rated Good in the 2025 National Bridge Inventory

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

CR 526 over La Nana Bayou in Nacogdoches County, Texas, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 8 (very good condition) on the 0-9 scale.
It was built in 2024, making it 1 years old at the 2025 inventory.
It carries about 38 vehicles a day (traffic count year 2023).
Its listed owner is the county highway agency.
It is one of 54 of the 236 inventoried bridges in Nacogdoches County rated good (22.9%); 12 (5.1%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Prestressed concrete multiple box beam
Length	about 89 ft
Location	4.2 Mi E of US 59
NBI structure number	111740AA0324003
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US 59 & Lp 224 NB over SH 21	1970	28,292	Good
US 59 & Lp 224 SB over Sh-21	1980	28,292	Fair
US 59 SB over Loop 224	1984	27,893	Fair
US 59 over Angelina River	2000	27,777	Fair
US 59 & Lp 224 NB over FM 225	1980	26,605	Fair
US 59 & Lp 224 SB over FM 225	1980	26,605	Fair