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SH 19 SB Bypass over Trinity River

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

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

SH 19 SB Bypass over Trinity River in Trinity County, Texas, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1941, making it 84 years old at the 2025 inventory.
It carries about 12,403 vehicles a day (traffic count year 2024).
Its listed owner is the state highway agency.
It is one of 33 of the 81 inventoried bridges in Trinity County rated fair (40.7%); 2 (2.5%) 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

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

Bridge	Built	Vehicles/day	Condition
SH 19 over Trinity River	2002	15,144	Good
SH 19 SB over Trinity River Relief	2002	4,772	Fair
SH 94 over Neches River Rel No 2	2012	4,397	Good
SH 94 over Neches River Rel No 3	2012	4,397	Good
SH 19 over Tantabogue Slough	1993	4,359	Good
SH 19 NB over Trinity River Relief	2003	4,207	Good