US Bridges

HWY Stockbrdg RD over I 90

Fair

Berkshire County, Massachusetts · 0.4M S Devon RD · Structure no. L050414GPDOTNBI

Built
1957
68 years old, rebuilt 1995
Condition
Fair
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
210 ft
4 main spans
Daily traffic
2,328
2023 count
Owner
State
State Highway Agency

About this bridge

HWY Stockbrdg RD over I 90 is a steel stringer/multi-beam or girder carrying HWY Stockbrdg RD over I 90 in Berkshire County, Massachusetts. It was built in 1957 and reconstructed in 1995, so it is 68 years old, older 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 5 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 2,328 vehicles a day, roughly 6% of them trucks, projected to reach 3,001 by 2031. The structure is 210 ft (64 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesHWY Stockbrdg RD
CrossesI 90
Location0.4M S Devon RD
RouteCity Street 0
CountyBerkshire County
StateMassachusetts
Coordinates42.29727, -73.2691
Functional classUrban Collector

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.9 US tons
Inventory rating40.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length210 ft (64 m)
Longest span57 ft (17.4 m)
Deck width39 ft (12 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,328 (2023)
Projected traffic3,001 by 2031
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$7.6 million (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was HWY Stockbrdg RD over I 90 built?

It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1995.

What condition is HWY Stockbrdg RD over I 90 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 April 2024.

How much traffic does HWY Stockbrdg RD over I 90 carry?

About 2,328 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is HWY Stockbrdg RD over I 90?

The structure is 210 ft (64 m) long with a longest span of 57 ft (17.4 m) and a deck 39 ft wide.

Who owns HWY Stockbrdg RD over I 90?

It is owned by the State Highway Agency.