CR 100 South over Trimble Creek
Kosciusko County, Indiana · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR 100 South over Trimble Creek in Kosciusko County, Indiana, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1980, making it 45 years old at the 2025 inventory.
- It carries about 275 vehicles a day (traffic count year 2022).
- Its listed owner is the county highway agency.
- It is one of 89 of the 153 inventoried bridges in Kosciusko County rated fair (58.2%); 10 (6.5%) 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 → (41.21746, -85.9897)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Steel culvert |
| Length | about 49 ft |
| Location | 00.75 W of CR 700 W |
| NBI structure number | 4300201 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Indiana department of transportation.
Busiest bridges in Kosciusko County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| SR 15 over Eagle Creek | 2021 | 17,960 | Good |
| SR 15 over Lones Ditch | 1953 | 15,569 | Fair |
| SR 15 over Tippecanoe River | 2017 | 14,078 | Good |
| US 30 EB over Deeds Creek | 1972 | 13,469 | Good |
| US 30 WB over Deeds Creek | 1972 | 13,469 | Good |
| US 30 EB over SR 15 | 1972 | 12,074 | Good |
All bridges nearby: Kosciusko County, IN bridge conditions · every bridge in Kosciusko County · Indiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.