US Bridges

HWY Brown ST over Water Hoosic River

PoorClosed to traffic

Berkshire County, Massachusetts · At Int. With River ST · Structure no. N1400701GMUNNBI

Built
1952
73 years old
Condition
Poor
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
84 ft
1 main span
Daily traffic
1,138
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

HWY Brown ST over Water Hoosic River is a steel stringer/multi-beam or girder carrying HWY Brown ST over Water Hoosic River in Berkshire County, Massachusetts. It was built in 1952, so it is 73 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 2 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: closed to all traffic.

It carries about 1,138 vehicles a day, roughly 10% of them trucks, projected to reach 3,159 by 2032. The structure is 84 ft (25.6 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHWY Brown ST
CrossesWater Hoosic River
LocationAt Int. With River ST
RouteCity Street 0
Coordinates42.70326, -73.12046
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
Deck7 GoodSome minor problems.
Superstructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54.7 US tons
Inventory rating32.7 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length84 ft (25.6 m)
Longest span82 ft (25.1 m)
Deck width51 ft (15.5 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,138 (2017)
Projected traffic3,159 by 2032
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$8.1 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Brown ST over Water Hoosic River built?

It was built in 1952, making it 73 years old in 2025.

What condition is HWY Brown ST over Water Hoosic 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 September 2023.

How much traffic does HWY Brown ST over Water Hoosic River carry?

About 1,138 vehicles per day (2017 count), of which roughly 10% are trucks.

How long is HWY Brown ST over Water Hoosic River?

The structure is 84 ft (25.6 m) long with a longest span of 82 ft (25.1 m) and a deck 51 ft wide.

Who owns HWY Brown ST over Water Hoosic River?

It is owned by the City or Municipal Highway Agency.