Interstate 29 over County Drains 1 and 2

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

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

• Interstate 29 over County Drains 1 and 2 in Grand Forks 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 culvert, rated 6 (satisfactory condition) on the 0-9 scale.
• It was built in 1970, making it 55 years old at the 2025 inventory.
• It carries about 5,500 vehicles a day (traffic count year 2019).
• Its listed owner is the state highway agency.
• It is one of 196 of the 337 inventoried bridges in Grand Forks County rated fair (58.2%); 36 (10.7%) 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.

View this bridge on a map → (48.12099, -97.19174)

Component ratings

Bridge details

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

Busiest bridges in Grand Forks County

All bridges nearby: Grand Forks County, ND bridge conditions · every bridge in Grand Forks County · North Dakota bridges.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.