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State Highway 375 over Rock Creek Relief Polk

Polk County, Arkansas · rated Fair in the 2025 National Bridge Inventory

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

State Highway 375 over Rock Creek Relief Polk in Polk County, Arkansas, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1985, making it 40 years old at the 2025 inventory.
It carries about 440 vehicles a day (traffic count year 2018).
Its listed owner is the state highway agency.
It is one of 146 of the 222 inventoried bridges in Polk County rated fair (65.8%); 29 (13.1%) 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 Arkansas department of transportation.

Bridge	Built	Vehicles/day	Condition
US Highway 71 over Ward Creek Polk County	1953	13,000	Fair
US 71 - Polk Co. over Creek	1980	11,000	Fair
US 71 over Lyn Creek	1953	7,900	Fair
US 71-Polk Co over McKinney Creek	1935	6,600	Fair
US 71 - Polk Co. over Drainage Ditch	1939	6,600	Fair
US 71-Polk Co over Brier Creek	1953	6,168	Fair