US Bridges

HWY Winter ST over I 95 /ST128

Fair

Middlesex County, Massachusetts · .4 KM S of 128 Int · Structure no. W040256G1DOTNBI

Built
2011
14 years old
Condition
Fair
inspected February 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
275 ft
4 main spans
Daily traffic
40,700
2018 count
Owner
State
State Highway Agency

About this bridge

HWY Winter ST over I 95 /ST128 is a prestressed concrete continuous stringer/multi-beam or girder carrying HWY Winter ST over I 95 /ST128 in Middlesex County, Massachusetts. It was built in 2011, so it is 14 years old, younger 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 6 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 40,700 vehicles a day, roughly 8% of them trucks. The structure is 275 ft (83.7 m) long and 101 ft wide.

Location

Open in Google Maps
CarriesHWY Winter ST
CrossesI 95 /ST128
Location.4 KM S of 128 Int
RouteCity Street 0
CountyMiddlesex County
StateMassachusetts
Coordinates42.39734, -71.2613
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating74.2 US tons
Inventory rating44.4 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length275 ft (83.7 m)
Longest span80 ft (24.4 m)
Deck width101 ft (30.7 m)
Roadway width87 ft (26.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic40,700 (2018)
Projected traffic—
Trucks8%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$13 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was HWY Winter ST over I 95 /ST128 built?

It was built in 2011, making it 14 years old in 2025.

What condition is HWY Winter ST over I 95 /ST128 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 February 2024.

How much traffic does HWY Winter ST over I 95 /ST128 carry?

About 40,700 vehicles per day (2018 count), of which roughly 8% are trucks.

How long is HWY Winter ST over I 95 /ST128?

The structure is 275 ft (83.7 m) long with a longest span of 80 ft (24.4 m) and a deck 101 ft wide.

Who owns HWY Winter ST over I 95 /ST128?

It is owned by the State Highway Agency.