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FM 131 over Iron Ore Creek

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

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

FM 131 over Iron Ore Creek in Grayson 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 2001, making it 24 years old at the 2025 inventory.
It carries about 2,748 vehicles a day (traffic count year 2020).
Its listed owner is the state highway agency.
It is one of 298 of the 508 inventoried bridges in Grayson County rated fair (58.7%); 9 (1.8%) 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 154 ft
Location	0.80 Mi N of FM 691
NBI structure number	010920245401002
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
US 75 over N Travis St	2023	72,400	Good
US 75 over SH 91	2023	72,400	Good
US 75 over Shepherd Dr	2005	50,688	Fair
US 75 over FM 121	1965	41,907	Fair
US 75 over Draw	1965	41,907	Fair
US 75 over W Farmington/blythe Rd	1965	40,131	Fair