US Bridges

HWY Logan Trm B over HWY Logan Trm B Ariv E

FairPosted for load

Suffolk County, Massachusetts · Term B Dep Exit/Ariv Exit · Structure no. B16292B29MPANBI

Built
1979
46 years old
Condition
Fair
inspected September 2024
Type
Slab
Prestressed Concrete
Length
515 ft
4 main spans
Daily traffic
1,000
Owner
State
Other State Agency

About this bridge

HWY Logan Trm B over HWY Logan Trm B Ariv E is a prestressed concrete slab carrying HWY Logan Trm B over HWY Logan Trm B Ariv E in Suffolk County, Massachusetts. It was built in 1979, so it is 46 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 1,000 vehicles a day, projected to reach 1,579 by 2032. The structure is 515 ft (157 m) long and 65 ft wide.

Location

Open in Google Maps
CarriesHWY Logan Trm B
CrossesHWY Logan Trm B Ariv E
LocationTerm B Dep Exit/Ariv Exit
RouteCity Street 0
CountySuffolk County
StateMassachusetts
Coordinates42.36484, -71.01884
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating19.8 US tons
Inventory rating12.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4 (+1 approach)
Design loadH 10
Structure length515 ft (157 m)
Longest span76 ft (23.2 m)
Deck width65 ft (19.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (—)
Projected traffic1,579 by 2032
Trucks0%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther State Agency
Maintained byOther State Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$30.6 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was HWY Logan Trm B over HWY Logan Trm B Ariv E built?

It was built in 1979, making it 46 years old in 2025.

What condition is HWY Logan Trm B over HWY Logan Trm B Ariv E 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 Logan Trm B over HWY Logan Trm B Ariv E carry?

About 1,000 vehicles per day (latest count).

How long is HWY Logan Trm B over HWY Logan Trm B Ariv E?

The structure is 515 ft (157 m) long with a longest span of 76 ft (23.2 m) and a deck 65 ft wide.

Who owns HWY Logan Trm B over HWY Logan Trm B Ariv E?

It is owned by the Other State Agency.