US Bridges

US 3 NB over HWY Richardson RD

Good

Middlesex County, Massachusetts · 0.75 MI NW Drum Hill · Structure no. C08042AYCDOTNBI

Built
2004
21 years old
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
114 ft
1 main span
Daily traffic
49,476
2018 count
Owner
State
State Highway Agency

About this bridge

US 3 NB over HWY Richardson RD is a steel stringer/multi-beam or girder carrying US 3 NB over HWY Richardson RD in Middlesex County, Massachusetts. It was built in 2004, so it is 21 years old, younger 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 49,476 vehicles a day, roughly 5% of them trucks, projected to reach 135,978 by 2032. The structure is 114 ft (34.7 m) long and 76 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesUS 3 NB
CrossesHWY Richardson RD
Location0.75 MI NW Drum Hill
RouteU.S. Route 3
Coordinates42.62552, -71.37961
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating109.6 US tons
Inventory rating65.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length114 ft (34.7 m)
Longest span109 ft (33.1 m)
Deck width76 ft (23.2 m)
Roadway width73 ft (22.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic49,476 (2018)
Projected traffic135,978 by 2032
Trucks5%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$794,000 (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 3 NB over HWY Richardson RD built?

It was built in 2004, making it 21 years old in 2025.

What condition is US 3 NB over HWY Richardson RD 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 July 2023.

How much traffic does US 3 NB over HWY Richardson RD carry?

About 49,476 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is US 3 NB over HWY Richardson RD?

The structure is 114 ft (34.7 m) long with a longest span of 109 ft (33.1 m) and a deck 76 ft wide.

Who owns US 3 NB over HWY Richardson RD?

It is owned by the State Highway Agency.