US Bridges

HWY Indian Hllw over Water Chauncey Brook

Poor

Hampshire County, Massachusetts · 1.4 MI West of South ST · Structure no. C120190GAMUNNBI

Built
1938
87 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
30 ft
1 main span
Daily traffic
120
2016 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY Indian Hllw over Water Chauncey Brook is a steel stringer/multi-beam or girder carrying HWY Indian Hllw over Water Chauncey Brook in Hampshire County, Massachusetts. It was built in 1938, so it is 87 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.

It carries about 120 vehicles a day, roughly 6% of them trucks, projected to reach 158 by 2032. The structure is 30 ft (9.1 m) long and 18 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesHWY Indian Hllw
CrossesWater Chauncey Brook
Location1.4 MI West of South ST
RouteCity Street 0
Coordinates42.34748, -72.84268
Functional classRural Local

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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating95.5 US tons
Inventory rating57.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span24 ft (7.3 m)
Deck width18 ft (5.5 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic120 (2016)
Projected traffic158 by 2032
Trucks6%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 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$2.5 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Indian Hllw over Water Chauncey Brook built?

It was built in 1938, making it 87 years old in 2025.

What condition is HWY Indian Hllw over Water Chauncey 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 October 2024.

How much traffic does HWY Indian Hllw over Water Chauncey Brook carry?

About 120 vehicles per day (2016 count), of which roughly 6% are trucks.

How long is HWY Indian Hllw over Water Chauncey Brook?

The structure is 30 ft (9.1 m) long with a longest span of 24 ft (7.3 m) and a deck 18 ft wide.

Who owns HWY Indian Hllw over Water Chauncey Brook?

It is owned by the Town or Township Highway Agency.