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County Road 27.8 over South Platte River

Sedgwick County, Colorado · rated Fair in the 2025 National Bridge Inventory

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

County Road 27.8 over South Platte River in Sedgwick County, Colorado, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 1985, making it 40 years old at the 2025 inventory.
It carries about 447 vehicles a day (traffic count year 2022).
Its listed owner is the county highway agency.
It is one of 36 of the 65 inventoried bridges in Sedgwick County rated fair (55.4%); 1 (1.5%) 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	Steel stringer or multi-beam girder
Length	about 327 ft
Location	0.8 Mi. No. of Co. Rd. 28
NBI structure number	SED27.8-30-24A
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I 76 Ml over Draw	1969	9,200	Fair
I 76 Ml over Draw	1969	9,200	Fair
I 76 Ml Wbnd over County Road 9	1968	4,000	Fair
I 76 Ml Ebnd over County Road 9	1968	4,000	Fair
I 76 Ml Wbnd over SH 59 Ml	1968	4,000	Fair
I 76 Ml Ebnd over SH 59 Ml	1968	4,000	Fair