US Bridges

HWY East ST over Water Tophet Brook

PoorPosted for load

Berkshire County, Massachusetts · 300 West of East Road · Structure no. A0403500CMUNNBI

Built
1940
85 years old
Condition
Poor
inspected January 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
84 ft
3 main spans
Daily traffic
1,700
2018 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY East ST over Water Tophet Brook is a steel continuous stringer/multi-beam or girder carrying HWY East ST over Water Tophet Brook in Berkshire County, Massachusetts. It was built in 1940, so it is 85 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 load restriction.

It carries about 1,700 vehicles a day, roughly 6% of them trucks, projected to reach 3,159 by 2032. The structure is 84 ft (25.6 m) long and 19 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHWY East ST
CrossesWater Tophet Brook
Location300 West of East Road
RouteCity Street 0
Coordinates42.61566, -73.10398
Functional classUrban Collector

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.
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 inspectionJanuary 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating45.7 US tons
Inventory rating27.3 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length84 ft (25.6 m)
Longest span48 ft (14.6 m)
Deck width19 ft (5.7 m)
Roadway width16 ft (4.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2018)
Projected traffic3,159 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$6.5 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY East ST over Water Tophet Brook built?

It was built in 1940, making it 85 years old in 2025.

What condition is HWY East ST over Water Tophet Brook 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 January 2024.

How much traffic does HWY East ST over Water Tophet Brook carry?

About 1,700 vehicles per day (2018 count), of which roughly 6% are trucks.

How long is HWY East ST over Water Tophet Brook?

The structure is 84 ft (25.6 m) long with a longest span of 48 ft (14.6 m) and a deck 19 ft wide.

Who owns HWY East ST over Water Tophet Brook?

It is owned by the Town or Township Highway Agency.