Oakcresthill RD over Drainage Ditch
GoodJohnson County, Iowa · 078063308 · Structure no. 000000000031601
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 71 ft
- 1 main span
- Daily traffic
- 1,530
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Oakcresthill RD over Drainage Ditch is a prestressed concrete stringer/multi-beam or girder carrying Oakcresthill RD over Drainage Ditch in Johnson County, Iowa. It was built in 2011, so it is 14 years old, younger 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 1,530 vehicles a day, roughly 10% of them trucks, projected to reach 1,530 by 2044. The structure is 71 ft (21.5 m) long and 33 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Oakcresthill RD over Drainage Ditch built?
It was built in 2011, making it 14 years old in 2025.
What condition is Oakcresthill RD over Drainage Ditch 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 July 2024.
How much traffic does Oakcresthill RD over Drainage Ditch carry?
About 1,530 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is Oakcresthill RD over Drainage Ditch?
The structure is 71 ft (21.5 m) long with a longest span of 68 ft (20.6 m) and a deck 33 ft wide.
Who owns Oakcresthill RD over Drainage Ditch?
It is owned by the County Highway Agency.