Rhomberg Ave over Bee Branch
Dubuque County, Iowa · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Rhomberg Ave over Bee Branch in Dubuque County, Iowa, 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 2017, making it 8 years old at the 2025 inventory.
- It carries about 4,648 vehicles a day (traffic count year 2022).
- Its listed owner is a city or municipal highway agency.
- It is one of 180 of the 346 inventoried bridges in Dubuque County rated good (52.0%); 25 (7.2%) 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 → (42.5136, -90.66533)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 7 | Good condition |
| Superstructure | 7 | Good condition |
| Substructure | 7 | Good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 90 ft |
| Location | N of Kneist St |
| NBI structure number | 000000000505470 |
| Condition class | Good |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Iowa department of transportation.
Busiest bridges in Dubuque County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 20 over N Branch Catfish Creek | 1939 | 33,600 | Fair |
| US 61 & 151 over Peosta Chl & City St | 1991 | 22,300 | Fair |
| US 61 & 151 over Mississippi River Island | 1982 | 20,400 | Fair |
| US 20 US 52 over Drainage Ditch | 1957 | 18,500 | Fair |
| US 20 over Miss. River Hwy & RR | 1943 | 17,700 | Fair |
| EB US 20 over Mid Br Catfish Ck Cc RR | 1995 | 14,300 | Good |
All bridges nearby: Dubuque County, IA bridge conditions · every bridge in Dubuque County · Iowa bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.