Undetermined Rd over Th 94; Ramps
Washington County, Minnesota · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Undetermined Rd over Th 94; Ramps in Washington County, Minnesota, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 8 (very good condition) on the 0-9 scale.
- It was built in 2023, making it 2 years old at the 2025 inventory.
- It carries about 1 vehicles a day (traffic count year 2023).
- Its listed owner is the state highway agency.
- It is one of 48 of the 113 inventoried bridges in Washington County rated good (42.5%); 4 (3.5%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its class is unchanged from 2024 (good), but component ratings moved: superstructure 7 to 8.
- Its most recent inspection on record is dated August 2024, on a 24-month routine inspection cycle.
- 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 → (44.94858, -92.95332)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 8 | 8 | Very good condition |
| Superstructure | 7 | 8 | Very good condition |
| Substructure | 8 | 8 | Very good condition |
Bridge details
| Structure | Prestressed concrete stringer or multi-beam girder |
| Length | about 491 ft |
| Location | at Jct Th 94 |
| NBI structure number | 82875 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | August 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | N: not over a waterway |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Minnesota department of transportation.
Busiest bridges in Washington County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I 494 over Mississippi R; UP RR | 2008 | 51,236 | Good |
| I 494 over Mississippi R; UP RR | 2003 | 51,236 | Fair |
| I 694 over I 94; Collector Roads | 2020 | 45,534 | Good |
| I 494 over Csah 25 (century Ave) | 1960 | 45,500 | Fair |
| I 694 over I 94; Collector Roads | 2019 | 43,894 | Good |
| I 94 over Th 95 | 1982 | 43,000 | Fair |
All bridges nearby: Washington County, MN bridge conditions · every bridge in Washington County · Minnesota bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.