Tr-168 over Creek
Wabash County, Illinois · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Tr-168 over Creek in Wabash County, Illinois, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1982, making it 43 years old at the 2025 inventory.
- It carries about 75 vehicles a day (traffic count year 2022).
- Its listed owner is a town or township highway agency.
- It is one of 32 of the 90 inventoried bridges in Wabash County rated fair (35.6%); 5 (5.6%) 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 → (38.53354, -87.69901)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 5 | Fair condition |
Bridge details
| Structure | Prestressed concrete multiple box beam |
| Length | about 62 ft |
| Location | 0.5 Mi NE Allendale |
| NBI structure number | 093309700000000 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Illinois department of transportation.
Busiest bridges in Wabash County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Fap-825 (ill-15) over Greathouse Creek | 1975 | 7,650 | Fair |
| Fap 827(ill-15) over Wabash River | 2010 | 6,800 | Fair |
| Fap-825 (ill-15) over Trib Coffee Creek | 1974 | 3,850 | Fair |
| Fap-825 (ill-15) over Trib Coffee Creek | 1974 | 3,850 | Fair |
| Fap 332 (il 1) over Crawfish Creek | 2016 | 3,500 | Good |
| Fap 332 (il 1) over Greathouse Creek | 2014 | 3,450 | Fair |
All bridges nearby: Wabash County, IL bridge conditions · every bridge in Wabash County · Illinois bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.