US Bridges

HWY Broadway over Water Western Canal

Fair

Middlesex County, Massachusetts · At Lewis & Suffolk Sts. · Structure no. L150332BWMUNNBI

Built
1833
192 years old, rebuilt 1923
Condition
Fair
inspected January 2024
Type
Arch - Deck
Masonry
Length
36 ft
1 main span
Daily traffic
6,600
2016 count
Owner
City
City or Municipal Highway Agency

About this bridge

HWY Broadway over Water Western Canal is a masonry arch - deck carrying HWY Broadway over Water Western Canal in Middlesex County, Massachusetts. It was built in 1833 and reconstructed in 1923, so it is 192 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: open, would be posted or closed except for temporary shoring.

It carries about 6,600 vehicles a day, roughly 8% of them trucks, projected to reach 23,484 by 2033. The structure is 36 ft (10.9 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHWY Broadway
CrossesWater Western Canal
LocationAt Lewis & Suffolk Sts.
RouteCity Street 0
Coordinates42.64443, -71.31698
Functional classUrban Minor 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
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, would be posted or closed except for temporary shoring
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating60.1 US tons
Inventory rating60.1 US tons

Structure

Structure typeArch - Deck
MaterialMasonry
DeckNot applicable
Main spans1
Design loadUnknown
Structure length36 ft (10.9 m)
Longest span36 ft (10.9 m)
Deck width50 ft (15.3 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,600 (2016)
Projected traffic23,484 by 2033
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusListed on the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.6 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Broadway over Water Western Canal built?

It was built in 1833, making it 192 years old in 2025. It was reconstructed in 1923.

What condition is HWY Broadway over Water Western Canal 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 January 2024.

How much traffic does HWY Broadway over Water Western Canal carry?

About 6,600 vehicles per day (2016 count), of which roughly 8% are trucks.

How long is HWY Broadway over Water Western Canal?

The structure is 36 ft (10.9 m) long with a longest span of 36 ft (10.9 m) and a deck 50 ft wide.

Who owns HWY Broadway over Water Western Canal?

It is owned by the City or Municipal Highway Agency.