US 30 EB over NS RR (marion)
Kosciusko County, Indiana · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- US 30 EB over NS RR (marion) in Kosciusko County, Indiana, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1972 and reconstructed in 2007, making it 53 years old at the 2025 inventory.
- It carries about 11,461 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 54 of the 153 inventoried bridges in Kosciusko County rated good (35.3%); 10 (6.5%) 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 → (41.26591, -85.85039)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 158 ft |
| Location | 00.12 E SR 15 |
| NBI structure number | 008560 |
| Condition class | Good |
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.