Home › South Dakota › Beadle County › SD037 S over Stony Run Ck

SD037 S over Stony Run Ck

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

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

SD037 S over Stony Run Ck in Beadle County, South Dakota, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1972, making it 53 years old at the 2025 inventory.
It carries about 2,411 vehicles a day (traffic count year 2024).
Its listed owner is the state highway agency.
It is one of 71 of the 150 inventoried bridges in Beadle County rated fair (47.3%); 40 (26.7%) 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


Structure	Continuous steel stringer or multi-beam girder
Length	about 171 ft
Location	3.5 S Jct US 14
NBI structure number	000000003239216
Condition class	Fair

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