19th ST over US 30
GoodStory County, Iowa · 1.5 Miles W of JCT SR S27 · Structure no. 000000000601610
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 278 ft
- 4 main spans
- Daily traffic
- 4,109
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
19th ST over US 30 is a prestressed concrete stringer/multi-beam or girder carrying 19th ST over US 30 in Story County, Iowa. It was built in 1995, so it is 30 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 4,109 vehicles a day, roughly 4% of them trucks, projected to reach 4,109 by 2043. The structure is 278 ft (84.7 m) long and 49 ft wide.
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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 19th ST over US 30 built?
It was built in 1995, making it 30 years old in 2025.
What condition is 19th ST over US 30 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 September 2023.
How much traffic does 19th ST over US 30 carry?
About 4,109 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is 19th ST over US 30?
The structure is 278 ft (84.7 m) long with a longest span of 96 ft (29.3 m) and a deck 49 ft wide.
Who owns 19th ST over US 30?
It is owned by the State Highway Agency.