Maine ST over Middle Range Lake
GoodAndroscoggin County, Maine · 1.6 MI N JCT 122 · Structure no. 2550
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Prestressed Concrete Continuous
- Length
- 42 ft
- 1 main span
- Daily traffic
- 6,513
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
Maine ST over Middle Range Lake is a prestressed concrete continuous slab carrying Maine ST over Middle Range Lake in Androscoggin County, Maine. It was built in 2010, so it is 15 years old, younger than the Maine average of 53.7 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 6,513 vehicles a day, roughly 5% of them trucks, projected to reach 9,118 by 2036. The structure is 42 ft (12.9 m) long and 45 ft wide. If it were closed, the detour would be 39.8 mi (64 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Maine ST over Middle Range Lake built?
It was built in 2010, making it 15 years old in 2025.
What condition is Maine ST over Middle Range Lake 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 October 2023.
How much traffic does Maine ST over Middle Range Lake carry?
About 6,513 vehicles per day (2016 count), of which roughly 5% are trucks.
How long is Maine ST over Middle Range Lake?
The structure is 42 ft (12.9 m) long with a longest span of 36 ft (11.1 m) and a deck 45 ft wide.
Who owns Maine ST over Middle Range Lake?
It is owned by the State Highway Agency.