US Bridges

HWY Jefferson ST over Water Western Canal

Good

Middlesex County, Massachusetts · 0.96 Km. Sw. of Rt. 38 · Structure no. L150292D2MUNNBI

Built
1850
175 years old, rebuilt 2000
Condition
Good
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
54 ft
1 main span
Daily traffic
700
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

HWY Jefferson ST over Water Western Canal is a prestressed concrete box beam or girders - multiple carrying HWY Jefferson ST over Water Western Canal in Middlesex County, Massachusetts. It was built in 1850 and reconstructed in 2000, so it is 175 years old, older than the Massachusetts average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 700 vehicles a day, roughly 1% of them trucks, projected to reach 1,421 by 2031. The structure is 54 ft (16.5 m) long and 40 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesHWY Jefferson ST
CrossesWater Western Canal
Location0.96 Km. Sw. of Rt. 38
RouteCity Street 0
Coordinates42.64542, -71.31726
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating61.3 US tons
Inventory rating36.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length54 ft (16.5 m)
Longest span50 ft (15.1 m)
Deck width40 ft (12.2 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic700 (2024)
Projected traffic1,421 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1.7 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Jefferson ST over Water Western Canal built?

It was built in 1850, making it 175 years old in 2025. It was reconstructed in 2000.

What condition is HWY Jefferson ST over Water Western Canal in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.

How much traffic does HWY Jefferson ST over Water Western Canal carry?

About 700 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is HWY Jefferson ST over Water Western Canal?

The structure is 54 ft (16.5 m) long with a longest span of 50 ft (15.1 m) and a deck 40 ft wide.

Who owns HWY Jefferson ST over Water Western Canal?

It is owned by the City or Municipal Highway Agency.