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Mangana Hein Rd over Dolores Creek

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

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

Mangana Hein Rd over Dolores Creek in Webb County, Texas, is rated in poor condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the culvert, rated 4 (poor condition) on the 0-9 scale.
It was built in 1988, making it 37 years old at the 2025 inventory.
It carries about 252 vehicles a day (traffic count year 2023).
Its listed owner is the county highway agency.
It is one of 4 of the 380 inventoried bridges in Webb County rated poor (1.1%); 4 (1.1%) 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

Component	Rating (2025)	FHWA scale meaning
Culvert	4	Poor condition

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

Bridge	Built	Vehicles/day	Condition
Ih 35 Ml over US 59	1965	83,271	Fair
Ih 35 Ml over Del Mar Blvd	1962	74,048	Fair
Ih 35 Ml over Chicago St & Ugarte St	1965	59,067	Fair
Ih 35 Ml over Sanchez St & Park St	1965	50,413	Fair
Ih 35 over East Fork Manadas Creek	1960	49,524	Fair
Lp 20 over Kcs RR & Draw	1995	49,294	Good