Eldora RD over Trib to Black Hawk Creek
GoodPosted for loadBlack Hawk County, Iowa · 88-14-33-07-10 · Structure no. 000000000075450
- Built
- 1927
- 98 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 37 ft
- 1 main span
- Daily traffic
- 79
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Eldora RD over Trib to Black Hawk Creek is a steel stringer/multi-beam or girder carrying Eldora RD over Trib to Black Hawk Creek in Black Hawk County, Iowa. It was built in 1927, so it is 98 years old, older than the Iowa average of 45.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.
It carries about 79 vehicles a day, projected to reach 79 by 2044. The structure is 37 ft (11.3 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Eldora RD over Trib to Black Hawk Creek built?
It was built in 1927, making it 98 years old in 2025.
What condition is Eldora RD over Trib to Black Hawk Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2024.
How much traffic does Eldora RD over Trib to Black Hawk Creek carry?
About 79 vehicles per day (2022 count).
How long is Eldora RD over Trib to Black Hawk Creek?
The structure is 37 ft (11.3 m) long with a longest span of 37 ft (11.3 m) and a deck 24 ft wide.
Who owns Eldora RD over Trib to Black Hawk Creek?
It is owned by the County Highway Agency.