Home › South Dakota › Faulk County › 150TH Street over N Fork of Snake Creek

150TH Street over N Fork of Snake Creek

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

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

150TH Street over N Fork of Snake Creek in Faulk 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 substructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 2003, making it 22 years old at the 2025 inventory.
It carries about 15 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 27 of the 46 inventoried bridges in Faulk County rated fair (58.7%); 11 (23.9%) 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	Prestressed concrete tee beam
Length	about 40 ft
Location	3N Cresbard
NBI structure number	000000025305020
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
SD045 over South Fork Snake Ck	1975	855	Fair
US212 over Trib Ford Lake	2021	717	Good
US212 over Trib S Fork Snake Ck	2021	717	Good
US212 over Dry Run Ck	2008	710	Fair
US212 over South Fork Snake Ck	1939	688	Poor
SD020 over Ck	1975	661	Fair