US Bridges

HWY Dedham ST over I 95

Good

Norfolk County, Massachusetts · .2 Mi.Se of Westwood T.L. · Structure no. C02034BBNDOTNBI

Built
2024
1 years old
Condition
Good
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
234 ft
2 main spans
Daily traffic
23,000
2024 count
Owner
State
State Highway Agency

About this bridge

HWY Dedham ST over I 95 is a steel continuous stringer/multi-beam or girder carrying HWY Dedham ST over I 95 in Norfolk County, Massachusetts. It was built in 2024, so it is 1 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 23,000 vehicles a day, roughly 6% of them trucks. The structure is 234 ft (71.2 m) long and 85 ft wide.

CarriesHWY Dedham ST
CrossesI 95
Location.2 Mi.Se of Westwood T.L.
Coordinates42.19263, -71.15117
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating46.4 US tons
Inventory rating35.7 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length234 ft (71.2 m)
Longest span117 ft (35.6 m)
Deck width85 ft (25.8 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic23,000 (2024)
Projected traffic—
Trucks6%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was HWY Dedham ST over I 95 built?

It was built in 2024, making it 1 years old in 2025.

What condition is HWY Dedham ST over I 95 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 March 2024.

How much traffic does HWY Dedham ST over I 95 carry?

About 23,000 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is HWY Dedham ST over I 95?

The structure is 234 ft (71.2 m) long with a longest span of 117 ft (35.6 m) and a deck 85 ft wide.

Who owns HWY Dedham ST over I 95?

It is owned by the State Highway Agency.