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Rancho Grande Rd over Mullens Bayou

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

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

Rancho Grande Rd over Mullens Bayou in Refugio County, Texas, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 1986, making it 39 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2015).
Its listed owner is the county highway agency.
It is one of 66 of the 135 inventoried bridges in Refugio County rated good (48.9%); 2 (1.5%) 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 120 ft
Location	9.3 Mi E of FM 1360
NBI structure number	161960AA0140003
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
US 77 over Dry Creek	1930	16,407	Good
US 77 SB over Drainage Ditch	1932	15,738	Good
US 77 over Drainage Ditch	1932	15,738	Fair
US 77 over Draw	1930	15,723	Fair
US 77 over Monkey Slough	1930	14,169	Fair
US 77 over Drainage Ditch	1953	12,572	Fair