US Bridges

HWY Farwell ST over Water Charles River

Poor

Middlesex County, Massachusetts · At Charles River · Structure no. W040012C8MUNNBI

Built
1850
175 years old, rebuilt 1933
Condition
Poor
inspected May 2024
Type
Truss - Deck
Steel
Length
110 ft
1 main span
Daily traffic
21,600
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

HWY Farwell ST over Water Charles River is a steel truss - deck carrying HWY Farwell ST over Water Charles River in Middlesex County, Massachusetts. It was built in 1850 and reconstructed in 1933, 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 poor condition with a lowest component rating of 3 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.

It carries about 21,600 vehicles a day, roughly 6% of them trucks, projected to reach 20,575 by 2032. The structure is 110 ft (33.4 m) long and 54 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHWY Farwell ST
CrossesWater Charles River
LocationAt Charles River
RouteCity Street 0
Coordinates42.36708, -71.21812
Functional classUrban Minor Arterial

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 6 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating44.6 US tons
Inventory rating26.7 US tons

Structure

Structure typeTruss - Deck
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length110 ft (33.4 m)
Longest span105 ft (32 m)
Deck width54 ft (16.4 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,600 (2024)
Projected traffic20,575 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$9.9 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Farwell ST over Water Charles River built?

It was built in 1850, making it 175 years old in 2025. It was reconstructed in 1933.

What condition is HWY Farwell ST over Water Charles River 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 Farwell ST over Water Charles River carry?

About 21,600 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is HWY Farwell ST over Water Charles River?

The structure is 110 ft (33.4 m) long with a longest span of 105 ft (32 m) and a deck 54 ft wide.

Who owns HWY Farwell ST over Water Charles River?

It is owned by the City or Municipal Highway Agency.