Hollister Road over Looking Glass River
PoorClinton County, Michigan · 0.1 MI S of Round Lake RD · Structure no. 000000000002018
- Built
- 1970
- 55 years old
- Condition
- Poor
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 88 ft
- 2 main spans
- Daily traffic
- 514
- 2011 count
- Owner
- County
- County Highway Agency
About this bridge
Hollister Road over Looking Glass River is a prestressed concrete box beam or girders - multiple carrying Hollister Road over Looking Glass River in Clinton County, Michigan. It was built in 1970, so it is 55 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 4 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.
It carries about 514 vehicles a day, projected to reach 928 by 2031. The structure is 88 ft (26.8 m) long and 27 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 Hollister Road over Looking Glass River built?
It was built in 1970, making it 55 years old in 2025.
What condition is Hollister Road over Looking Glass River 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 Hollister Road over Looking Glass River carry?
About 514 vehicles per day (2011 count).
How long is Hollister Road over Looking Glass River?
The structure is 88 ft (26.8 m) long with a longest span of 44 ft (13.4 m) and a deck 27 ft wide.
Who owns Hollister Road over Looking Glass River?
It is owned by the County Highway Agency.