Clark RD over Br of Looking Glass Rivr
PoorPosted for loadClinton County, Michigan · 0.75 MI W of Chandler RD · Structure no. 000000000001896
- Built
- 1963
- 62 years old
- Condition
- Poor
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 4,198
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Clark RD over Br of Looking Glass Rivr is a prestressed concrete box beam or girders - multiple carrying Clark RD over Br of Looking Glass Rivr in Clinton County, Michigan. It was built in 1963, so it is 62 years old, older than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 4,198 vehicles a day, roughly 2% of them trucks, projected to reach 7,582 by 2031. The structure is 51 ft (15.5 m) long and 34 ft wide. If it were closed, the detour would be 6.8 mi (11 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Clark RD over Br of Looking Glass Rivr built?
It was built in 1963, making it 62 years old in 2025.
What condition is Clark RD over Br of Looking Glass Rivr in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does Clark RD over Br of Looking Glass Rivr carry?
About 4,198 vehicles per day (2011 count), of which roughly 2% are trucks.
How long is Clark RD over Br of Looking Glass Rivr?
The structure is 51 ft (15.5 m) long with a longest span of 50 ft (15.2 m) and a deck 34 ft wide.
Who owns Clark RD over Br of Looking Glass Rivr?
It is owned by the County Highway Agency.