US Bridges

HWY Hall ST over Water Western Canal

PoorPosted for load

Middlesex County, Massachusetts · South of Merrimack Riv · Structure no. L15110CAUMUNNBI

Built
1910
115 years old
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
29 ft
1 main span
Daily traffic
3,500
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY Hall ST over Water Western Canal is a steel stringer/multi-beam or girder carrying HWY Hall ST over Water Western Canal in Middlesex County, Massachusetts. It was built in 1910, so it is 115 years old, older than the Massachusetts average of 63.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for other load-capacity restriction.

It carries about 3,500 vehicles a day, roughly 1% of them trucks. The structure is 29 ft (8.8 m) long and 29 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesHWY Hall ST
CrossesWater Western Canal
LocationSouth of Merrimack Riv
RouteCity Street 0
Coordinates42.65015, -71.31475
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for other load-capacity restriction
ScourScour evaluation has not been made
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length29 ft (8.8 m)
Longest span29 ft (8.8 m)
Deck width29 ft (8.7 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,500 (2024)
Projected traffic—
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

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$3.6 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Hall ST over Water Western Canal built?

It was built in 1910, making it 115 years old in 2025.

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

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

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

About 3,500 vehicles per day (2024 count), of which roughly 1% are trucks.

How long is HWY Hall ST over Water Western Canal?

The structure is 29 ft (8.8 m) long with a longest span of 29 ft (8.8 m) and a deck 29 ft wide.

Who owns HWY Hall ST over Water Western Canal?

It is owned by the Town or Township Highway Agency.