US Bridges

HWY Canaan-Sfld over Water Umpachene River

Good

Berkshire County, Massachusetts · 400 East of River RD · Structure no. N0801806MMUNNBI

Built
1938
87 years old, rebuilt 2022
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
40 ft
1 main span
Daily traffic
229
2017 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY Canaan-Sfld over Water Umpachene River is a steel stringer/multi-beam or girder carrying HWY Canaan-Sfld over Water Umpachene River in Berkshire County, Massachusetts. It was built in 1938 and reconstructed in 2022, 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 229 vehicles a day, roughly 6% of them trucks, projected to reach 790 by 2031. The structure is 40 ft (12.2 m) long and 29 ft wide. If it were closed, the detour would be 4.3 mi (7 km).

CarriesHWY Canaan-Sfld
CrossesWater Umpachene River
Location400 East of River RD
RouteCity Street 0
Coordinates42.09386, -73.23838
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating82.1 US tons
Inventory rating64.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length40 ft (12.2 m)
Longest span36 ft (11 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic229 (2017)
Projected traffic790 by 2031
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed4.3 mi (7 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Canaan-Sfld over Water Umpachene River built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 2022.

What condition is HWY Canaan-Sfld over Water Umpachene River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.

How much traffic does HWY Canaan-Sfld over Water Umpachene River carry?

About 229 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is HWY Canaan-Sfld over Water Umpachene River?

The structure is 40 ft (12.2 m) long with a longest span of 36 ft (11 m) and a deck 29 ft wide.

Who owns HWY Canaan-Sfld over Water Umpachene River?

It is owned by the Town or Township Highway Agency.