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CR 74-a (911=508) over Big Slough Ditch

Clay County, Arkansas · rated Good in the 2025 National Bridge Inventory

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

CR 74-a (911=508) over Big Slough Ditch in Clay County, Arkansas, 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 2001, making it 24 years old at the 2025 inventory.
It carries about 312 vehicles a day (traffic count year 2018).
Its listed owner is the county highway agency.
It is one of 86 of the 201 inventoried bridges in Clay County rated good (42.8%); 21 (10.4%) 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

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

Bridge	Built	Vehicles/day	Condition
US 67-20-lm 12.03 over Cypress CR	1931	8,799	Fair
US 67-20- Lm 10.39 over Cypress Creek	1928	7,389	Fair
US 67-20- Lm 9.50 over Middle Creek	1928	7,300	Fair
US 67-20- Lm 12.83 over Ditch	1928	6,935	Fair
US 67-20- Lm 8.40 over Oak CR	1928	6,666	Fair
US 67 Sec. 20 over Murray Creek	1928	6,666	Good