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County Highway over I 94-crystal Springs Int

Kidder County, North Dakota · rated Fair in the 2025 National Bridge Inventory

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

County Highway over I 94-crystal Springs Int in Kidder County, North 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 1958 and reconstructed in 2003, making it 67 years old at the 2025 inventory.
It carries about 130 vehicles a day (traffic count year 2020).
Its listed owner is the state highway agency.
It is one of 9 of the 10 inventoried bridges in Kidder County rated fair (90.0%); 0 (0.0%) 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 stringer or multi-beam girder
Length	about 224 ft
Location	7 West of Nd 30
NBI structure number	0094221733
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Interstate 94 over Bn Railroad Separation	1958	3,150	Fair
Interstate 94 over Bn Railroad Separation	1958	3,150	Fair
Nd Highway 3 over I-94/STEELE Interchange	1966	700	Fair
Nd Highway 3 South over I-94/DAWSON Interchange	1966	650	Fair
County Highway over I 94-tappen Interchange	1958	250	Fair
County Highway over I94/LONG Lake Inter	1966	110	Fair