US Bridges

HWY Grt Pln Ave over I 95 /St 128 NB & SB

Fair

Norfolk County, Massachusetts · At I 95 · Structure no. N040295W4DOTNBI

Built
2015
10 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
213 ft
2 main spans
Daily traffic
21,900
2024 count
Owner
State
State Highway Agency

About this bridge

HWY Grt Pln Ave over I 95 /St 128 NB & SB is a steel continuous stringer/multi-beam or girder carrying HWY Grt Pln Ave over I 95 /St 128 NB & SB in Norfolk County, Massachusetts. It was built in 2015, so it is 10 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 21,900 vehicles a day, roughly 1% of them trucks. The structure is 213 ft (64.9 m) long and 50 ft wide.

Location

Open in Google Maps
CarriesHWY Grt Pln Ave
CrossesI 95 /St 128 NB & SB
LocationAt I 95
RouteCity Street 0
CountyNorfolk County
StateMassachusetts
Coordinates42.26958, -71.20044
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment9: Superior to present desirable criteria
Operating rating110.1 US tons
Inventory rating95 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length213 ft (64.9 m)
Longest span105 ft (31.9 m)
Deck width50 ft (15.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,900 (2024)
Projected traffic—
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1.8 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was HWY Grt Pln Ave over I 95 /St 128 NB & SB built?

It was built in 2015, making it 10 years old in 2025.

What condition is HWY Grt Pln Ave over I 95 /St 128 NB & SB 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 September 2024.

How much traffic does HWY Grt Pln Ave over I 95 /St 128 NB & SB carry?

About 21,900 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is HWY Grt Pln Ave over I 95 /St 128 NB & SB?

The structure is 213 ft (64.9 m) long with a longest span of 105 ft (31.9 m) and a deck 50 ft wide.

Who owns HWY Grt Pln Ave over I 95 /St 128 NB & SB?

It is owned by the State Highway Agency.