Mlk Jr Pkwy E/W over Raccoon River
GoodPolk County, Iowa · 078240801 · Structure no. 000000000504755
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected July 2023
- Type
- Arch - Thru
- Steel
- Length
- 643 ft
- 1 main span
- Daily traffic
- 7,253
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mlk Jr Pkwy E/W over Raccoon River is a steel arch - thru carrying Mlk Jr Pkwy E/W over Raccoon River in Polk County, Iowa. It was built in 2005, so it is 20 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 7,253 vehicles a day, projected to reach 7,253 by 2043. The structure is 643 ft (196 m) long and 97 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mlk Jr Pkwy E/W over Raccoon River built?
It was built in 2005, making it 20 years old in 2025.
What condition is Mlk Jr Pkwy E/W over Raccoon River 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 2023.
How much traffic does Mlk Jr Pkwy E/W over Raccoon River carry?
About 7,253 vehicles per day (2022 count).
How long is Mlk Jr Pkwy E/W over Raccoon River?
The structure is 643 ft (196 m) long with a longest span of 279 ft (85 m) and a deck 97 ft wide.
Who owns Mlk Jr Pkwy E/W over Raccoon River?
It is owned by the City or Municipal Highway Agency.