Old Ia 102 over South Skunk River
GoodMahaska County, Iowa · 077172812 · Structure no. 000000000238551
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected December 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 404 ft
- 5 main spans
- Daily traffic
- 2,340
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Old Ia 102 over South Skunk River is a prestressed concrete stringer/multi-beam or girder carrying Old Ia 102 over South Skunk River in Mahaska County, Iowa. It was built in 1990, so it is 35 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 2,340 vehicles a day, projected to reach 2,340 by 2043. The structure is 404 ft (123.1 m) long and 39 ft wide. If it were closed, the detour would be 34.2 mi (55 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 | 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 Old Ia 102 over South Skunk River built?
It was built in 1990, making it 35 years old in 2025.
What condition is Old Ia 102 over South Skunk 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 December 2021.
How much traffic does Old Ia 102 over South Skunk River carry?
About 2,340 vehicles per day (2022 count).
How long is Old Ia 102 over South Skunk River?
The structure is 404 ft (123.1 m) long with a longest span of 97 ft (29.6 m) and a deck 39 ft wide.
Who owns Old Ia 102 over South Skunk River?
It is owned by the County Highway Agency.