Local RD over North River
GoodMadison County, Iowa · 076260904 · Structure no. 000000000233621
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected August 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 123 ft
- 3 main spans
- Daily traffic
- 45
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Local RD over North River is a prestressed concrete tee beam carrying Local RD over North River in Madison County, Iowa. It was built in 2008, so it is 17 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 45 vehicles a day, projected to reach 45 by 2043. The structure is 123 ft (37.5 m) long and 24 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Local RD over North River built?
It was built in 2008, making it 17 years old in 2025.
What condition is Local RD over North 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 August 2023.
How much traffic does Local RD over North River carry?
About 45 vehicles per day (2022 count).
How long is Local RD over North River?
The structure is 123 ft (37.5 m) long with a longest span of 51 ft (15.5 m) and a deck 24 ft wide.
Who owns Local RD over North River?
It is owned by the County Highway Agency.