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33 Road over South Fork Sappa Creek

Sherman County, Kansas · rated Fair in the 2025 National Bridge Inventory

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

33 Road over South Fork Sappa Creek in Sherman County, Kansas, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1961, making it 64 years old at the 2025 inventory.
It carries about 20 vehicles a day (traffic count year 2020).
Its listed owner is the county highway agency.
It is one of 32 of the 105 inventoried bridges in Sherman County rated fair (30.5%); 2 (1.9%) 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	Continuous steel stringer or multi-beam girder
Length	about 61 ft
Location	4.6S 5.0W of Brewster
NBI structure number	000910377003986
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I-70 Highway over County Road 13	1968	6,000	Good
I-70 Hwy Westbound over South Fork Beaver Creek	1968	6,000	Fair
I-70 Hwy Eastbound over South Fork Beaver Creek	1968	6,000	Fair
I-70 Hwy Westbound over County Road 14	1969	6,000	Good
I-70 Hwy Eastbound over County Road 14	1969	6,000	Good
I-70 Hwy Westbound over Local Road	1967	6,000	Good