Iriving St over Drainage Ditch
Lancaster County, Nebraska · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Iriving St over Drainage Ditch in Lancaster County, Nebraska, 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 2000, making it 25 years old at the 2025 inventory.
- It carries about 7,590 vehicles a day (traffic count year 2021).
- Its listed owner is a city or municipal highway agency.
- It is one of 254 of the 663 inventoried bridges in Lancaster County rated fair (38.3%); 30 (4.5%) 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 → (40.8515, -96.7203)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Concrete culvert |
| Length | about 22 ft |
| Location | N 1ST @ Iriving St |
| NBI structure number | U1425F2825 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Lancaster County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| I80 over Stream | 1961 | 49,240 | Fair |
| I80 over Ash Hollow Creek | 2009 | 49,240 | Good |
| I80 over Stream | 1961 | 49,240 | Good |
| I80 over Camp Creek | 2009 | 49,240 | Good |
| I80 over Camp Creek | 2009 | 49,240 | Good |
| I80 over Stream | 1961 | 49,240 | Good |
All bridges nearby: Lancaster County, NE bridge conditions · every bridge in Lancaster County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.