HWY Mill ST over Water Mckinstry Brook
PoorWorcester County, Massachusetts · 300 Ft South of River ST · Structure no. S210091HCMUNNBI
- Built
- 1940
- 85 years old, rebuilt 1985
- Condition
- Poor
- inspected March 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 517
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
HWY Mill ST over Water Mckinstry Brook is a prestressed concrete slab carrying HWY Mill ST over Water Mckinstry Brook in Worcester County, Massachusetts. It was built in 1940 and reconstructed in 1985, so it is 85 years old, older than the Massachusetts average of 63.8 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 517 vehicles a day, projected to reach 1,642 by 2033. The structure is 51 ft (15.5 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 HWY Mill ST over Water Mckinstry Brook built?
It was built in 1940, making it 85 years old in 2025. It was reconstructed in 1985.
What condition is HWY Mill ST over Water Mckinstry Brook 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 March 2024.
How much traffic does HWY Mill ST over Water Mckinstry Brook carry?
About 517 vehicles per day (2024 count).
How long is HWY Mill ST over Water Mckinstry Brook?
The structure is 51 ft (15.5 m) long with a longest span of 24 ft (7.3 m) and a deck 42 ft wide.
Who owns HWY Mill ST over Water Mckinstry Brook?
It is owned by the Town or Township Highway Agency.