T 18 over Co Ditch 10
Wright County, Minnesota · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- T 18 over Co Ditch 10 in Wright 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 1999, making it 26 years old at the 2025 inventory.
- It carries about 40 vehicles a day (traffic count year 1990).
- Its listed owner is a town or township highway agency.
- It is one of 41 of the 74 inventoried bridges in Wright County rated good (55.4%); 1 (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 → (45.02201, -94.05488)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 7 | Good condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 20 ft |
| Location | 0.5 Mi N of Jct Csah 30 |
| NBI structure number | 86J03 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Wright County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 94 over Silver Creek | 2022 | 43,908 | Good |
| Mn 25 over I 94 | 1972 | 32,123 | Fair |
| I 94 over Broadway; BNSF RR | 2010 | 30,000 | Good |
| I 94 over Broadway St; BNSF RR | 2010 | 28,642 | Good |
| Mn 101 over Mississippi River | 1993 | 26,000 | Fair |
| Mn 101 over NB/Mississippi River | 2001 | 26,000 | Fair |
All bridges nearby: Wright County, MN bridge conditions · every bridge in Wright County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.