ST122 S Main ST over Water Millers River
FairFranklin County, Massachusetts · .2 M S Orange Center · Structure no. O0300811KDOTNBI
- Built
- 1937
- 88 years old, rebuilt 2005
- Condition
- Fair
- inspected December 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 139 ft
- 2 main spans
- Daily traffic
- 13,600
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
ST122 S Main ST over Water Millers River is a steel continuous stringer/multi-beam or girder carrying ST122 S Main ST over Water Millers River in Franklin County, Massachusetts. It was built in 1937 and reconstructed in 2005, so it is 88 years old, older than the Massachusetts average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 13,600 vehicles a day, roughly 4% of them trucks, projected to reach 9,803 by 2032. The structure is 139 ft (42.4 m) long and 55 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 ST122 S Main ST over Water Millers River built?
It was built in 1937, making it 88 years old in 2025. It was reconstructed in 2005.
What condition is ST122 S Main ST over Water Millers River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2023.
How much traffic does ST122 S Main ST over Water Millers River carry?
About 13,600 vehicles per day (2019 count), of which roughly 4% are trucks.
How long is ST122 S Main ST over Water Millers River?
The structure is 139 ft (42.4 m) long with a longest span of 67 ft (20.3 m) and a deck 55 ft wide.
Who owns ST122 S Main ST over Water Millers River?
It is owned by the State Highway Agency.