SR 44 over Silver Creek
Union County, Indiana · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR 44 over Silver Creek in Union County, Indiana, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1933 and reconstructed in 1984, making it 92 years old at the 2025 inventory.
- It carries about 4,248 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 39 of the 58 inventoried bridges in Union County rated fair (67.2%); 3 (5.2%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated December 2024, on a 24-month routine inspection cycle.
- It is coded scour critical (NBI item 113 = 3): scour critical: foundations unstable for the assessed or calculated scour.
- 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 → (39.63707, -84.94283)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Culvert | 5 | 5 | Fair condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 113 ft |
| Location | 00.66 W US 27 |
| NBI structure number | 016560 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | December 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 3: scour critical: foundations unstable for the assessed or calculated scour |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Indiana department of transportation.
Busiest bridges in Union County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 27 over Silver Creek | 1957 | 5,308 | Fair |
| US 27 over Richland Creek | 1930 | 5,308 | Fair |
| US 27 over Richland Creek | 1930 | 5,308 | Fair |
| US 27 over Richland Creek | 1928 | 5,308 | Fair |
| SR 44 over E Fork Whitewater River | 1974 | 4,248 | Fair |
| US 27 over CSX RR | 1984 | 3,969 | Fair |
All bridges nearby: Union County, IN bridge conditions · every bridge in Union County · Indiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.