Mitchell Mill RD over Tete Des Morts River
GoodDubuque County, Iowa · 088E33204 · Structure no. 000000000146621
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected April 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 34
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Mitchell Mill RD over Tete Des Morts River is a prestressed concrete tee beam carrying Mitchell Mill RD over Tete Des Morts River in Dubuque County, Iowa. It was built in 2016, so it is 9 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 34 vehicles a day, roughly 12% of them trucks, projected to reach 34 by 2044. The structure is 47 ft (14.2 m) long and 32 ft wide. If it were closed, the detour would be 3.1 mi (5 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 Mitchell Mill RD over Tete Des Morts River built?
It was built in 2016, making it 9 years old in 2025.
What condition is Mitchell Mill RD over Tete Des Morts 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 April 2024.
How much traffic does Mitchell Mill RD over Tete Des Morts River carry?
About 34 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Mitchell Mill RD over Tete Des Morts River?
The structure is 47 ft (14.2 m) long with a longest span of 45 ft (13.7 m) and a deck 32 ft wide.
Who owns Mitchell Mill RD over Tete Des Morts River?
It is owned by the County Highway Agency.