US Bridges

HWY Hammond Pd over TR Green Line D

FairPosted for load

Middlesex County, Massachusetts · .32 KM S of Beacon ST · Structure no. N120604D6DOTNBI

Built
1933
92 years old
Condition
Fair
inspected August 2021
Type
Stringer/Multi-beam or Girder
Steel
Length
74 ft
1 main span
Daily traffic
28,300
2019 count
Owner
State
State Highway Agency

About this bridge

HWY Hammond Pd over TR Green Line D is a steel stringer/multi-beam or girder carrying HWY Hammond Pd over TR Green Line D in Middlesex County, Massachusetts. It was built in 1933, so it is 92 years old, older 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 other load-capacity restriction.

It carries about 28,300 vehicles a day, roughly 3% of them trucks, projected to reach 28,743 by 2032. The structure is 74 ft (22.6 m) long and 67 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

Location

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CarriesHWY Hammond Pd
CrossesTR Green Line D
Location.32 KM S of Beacon ST
RouteCity Street 0
CountyMiddlesex County
StateMassachusetts
Coordinates42.32889, -71.17813
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2021
Inspection intervalevery 24 months
Operating statusPosted for other load-capacity restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment7: Better than present minimum criteria
Operating rating34.9 US tons
Inventory rating29.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length74 ft (22.6 m)
Longest span70 ft (21.3 m)
Deck width67 ft (20.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic28,300 (2019)
Projected traffic28,743 by 2032
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$4.6 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was HWY Hammond Pd over TR Green Line D built?

It was built in 1933, making it 92 years old in 2025.

What condition is HWY Hammond Pd over TR Green Line D 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 August 2021.

How much traffic does HWY Hammond Pd over TR Green Line D carry?

About 28,300 vehicles per day (2019 count), of which roughly 3% are trucks.

How long is HWY Hammond Pd over TR Green Line D?

The structure is 74 ft (22.6 m) long with a longest span of 70 ft (21.3 m) and a deck 67 ft wide.

Who owns HWY Hammond Pd over TR Green Line D?

It is owned by the State Highway Agency.