US Bridges

US 1 Washngton ST over RR Macrr

Fair

Norfolk County, Massachusetts · CSX Qbf 4.9 @ Stadium · Structure no. F060033PMDOTNBI

Built
1995
30 years old
Condition
Fair
inspected March 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
165 ft
3 main spans
Daily traffic
13,285
2023 count
Owner
State
State Highway Agency

About this bridge

US 1 Washngton ST over RR Macrr is a prestressed concrete box beam or girders - single or spread carrying US 1 Washngton ST over RR Macrr in Norfolk County, Massachusetts. It was built in 1995, so it is 30 years old, younger 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 13,285 vehicles a day, roughly 3% of them trucks, projected to reach 39,640 by 2032. The structure is 165 ft (50.3 m) long and 102 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesUS 1 Washngton ST
CrossesRR Macrr
LocationCSX Qbf 4.9 @ Stadium
RouteU.S. Route 1
CountyNorfolk County
StateMassachusetts
Coordinates42.09894, -71.26321
Functional classUrban Other Principal 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating104.3 US tons
Inventory rating76.6 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length165 ft (50.3 m)
Longest span70 ft (21.3 m)
Deck width102 ft (31 m)
Roadway width79 ft (24 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic13,285 (2023)
Projected traffic39,640 by 2032
Trucks3%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$2.1 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 1 Washngton ST over RR Macrr built?

It was built in 1995, making it 30 years old in 2025.

What condition is US 1 Washngton ST over RR Macrr 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 March 2023.

How much traffic does US 1 Washngton ST over RR Macrr carry?

About 13,285 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is US 1 Washngton ST over RR Macrr?

The structure is 165 ft (50.3 m) long with a longest span of 70 ft (21.3 m) and a deck 102 ft wide.

Who owns US 1 Washngton ST over RR Macrr?

It is owned by the State Highway Agency.