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SH 13 09/0 20.42 over Bayou Two Prairie

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

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

SH 13 09/0 20.42 over Bayou Two Prairie in Lonoke 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 1978, making it 47 years old at the 2025 inventory.
It carries about 1,100 vehicles a day (traffic count year 2018).
Its listed owner is the state highway agency.
It is one of 105 of the 189 inventoried bridges in Lonoke County rated good (55.6%); 9 (4.8%) 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 over Glade Branch	2018	56,135	Good
US 67 Log 1.02 over White Oak Branch	1969	38,000	Fair
I-40 Log 175.75 over Creek	1963	37,000	Good
I-40 Log 177.81 over Creek	1963	37,000	Good
I-40 Log 183.99 over Buck Creek	1963	33,125	Fair
I-40 Log 185.46 over Buck Creek	1963	33,000	Good