Mill RD over Deer Creek
GoodOttawa County, Michigan · Section 1B Polkton Twp · Structure no. 000000000008911
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected November 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 100
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Mill RD over Deer Creek is a prestressed concrete box beam or girders - multiple carrying Mill RD over Deer Creek in Ottawa County, Michigan. It was built in 1974, so it is 51 years old, older than the Michigan average of 48.3 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 100 vehicles a day, roughly 5% of them trucks, projected to reach 180 by 2040. The structure is 62 ft (18.9 m) long and 36 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mill RD over Deer Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is Mill RD over Deer Creek 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 November 2024.
How much traffic does Mill RD over Deer Creek carry?
About 100 vehicles per day (2020 count), of which roughly 5% are trucks.
How long is Mill RD over Deer Creek?
The structure is 62 ft (18.9 m) long with a longest span of 60 ft (18.2 m) and a deck 36 ft wide.
Who owns Mill RD over Deer Creek?
It is owned by the County Highway Agency.