Quail Ave over Flood Creek
Butler County, Iowa · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Quail Ave over Flood Creek in Butler County, Iowa, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 3 (serious condition) on the 0-9 scale.
- It was built in 1910, making it 115 years old at the 2025 inventory.
- It carries about 26 vehicles a day (traffic count year 2021).
- Its listed owner is the county highway agency.
- It is one of 35 of the 287 inventoried bridges in Butler County rated poor (12.2%); 35 (12.2%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (42.84301, -92.71068)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 3 | Serious condition |
| Superstructure | 3 | Serious condition |
| Substructure | 3 | Serious condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 85 ft |
| Location | 093162604 |
| NBI structure number | 000000000089480 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Iowa department of transportation.
Busiest bridges in Butler County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Ia 3 over over Ianr RR | 1967 | 3,540 | Fair |
| Ia 3 over Shell Rock River | 1967 | 3,540 | Fair |
| Cherry St over Shell Rock River | 1915 | 3,435 | Fair |
| Ia 57 over Drainage Ditch | 1924 | 2,480 | Fair |
| Ia 57 over Beaver Creek | 2003 | 2,480 | Good |
| Ia 57 over Phelps Creek | 2017 | 2,400 | Good |
All bridges nearby: Butler County, IA bridge conditions · every bridge in Butler County · Iowa bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.