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376TH Avenue over Turtle Creek

Beadle County, South Dakota · rated Good in the 2025 National Bridge Inventory

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

376TH Avenue over Turtle Creek in Beadle County, South Dakota, 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 2004, making it 21 years old at the 2025 inventory.
It carries about 4 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 39 of the 150 inventoried bridges in Beadle County rated good (26.0%); 40 (26.7%) 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 tee beam
Length	about 64 ft
Location	10.5N & 2E of Wessington
NBI structure number	000000003020015
Condition class	Good

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

Bridge	Built	Vehicles/day	Condition
Third Street over James Rv	1982	4,828	Fair
US014 over James Rv	1960	3,601	Poor
US014 over Cain Ck	1976	2,802	Fair
387TH Avenue over Cain Creek	1935	2,600	Fair
US014 W over Ravine Lk	1960	2,472	Fair
US014 E over Ravine Lk	1960	2,472	Fair