HWY Hyde Park Av over Water Mother Brook
GoodSuffolk County, Massachusetts · .48 KM S of Cleary Sq · Structure no. B1603538CMUNNBI
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 59 ft
- 1 main span
- Daily traffic
- 16,600
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
HWY Hyde Park Av over Water Mother Brook is a steel stringer/multi-beam or girder carrying HWY Hyde Park Av over Water Mother Brook in Suffolk County, Massachusetts. It was built in 1991, so it is 34 years old, younger than the Massachusetts average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 16,600 vehicles a day, roughly 19% of them trucks, projected to reach 25,111 by 2032. The structure is 59 ft (18 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 HWY Hyde Park Av over Water Mother Brook built?
It was built in 1991, making it 34 years old in 2025.
What condition is HWY Hyde Park Av over Water Mother Brook 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 May 2023.
How much traffic does HWY Hyde Park Av over Water Mother Brook carry?
About 16,600 vehicles per day (2023 count), of which roughly 19% are trucks.
How long is HWY Hyde Park Av over Water Mother Brook?
The structure is 59 ft (18 m) long with a longest span of 53 ft (16.2 m) and a deck 50 ft wide.
Who owns HWY Hyde Park Av over Water Mother Brook?
It is owned by the City or Municipal Highway Agency.