T 401 over Jud Ditch # 21 Br A
Marshall County, Minnesota · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- T 401 over Jud Ditch # 21 Br A in Marshall County, Minnesota, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 7 (good condition) on the 0-9 scale.
- It was built in 1987, making it 38 years old at the 2025 inventory.
- It carries about 10 vehicles a day (traffic count year 1994).
- Its listed owner is a town or township highway agency.
- It is one of 151 of the 214 inventoried bridges in Marshall County rated good (70.6%); 3 (1.4%) are rated poor.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (48.52417, -95.68838)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 21 ft |
| Location | 0.1 Mi S of Jct CR 134 |
| NBI structure number | 96523 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Marshall County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 75 over Snake River | 1996 | 3,150 | Good |
| Mn 32 over Middle River | 1977 | 2,300 | Fair |
| US 59 over Middle River | 2020 | 1,950 | Good |
| Mn 1 over Snake River | 1971 | 1,800 | Fair |
| Mn 32 over Judicial Ditch 19 | 2023 | 1,600 | Good |
| Mn 1 over Snake R Watershed | 2005 | 1,500 | Good |
All bridges nearby: Marshall County, MN bridge conditions · every bridge in Marshall County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.