US Bridges

ST112 Dingle RD over Water Kearney Brook

Good

Hampshire County, Massachusetts · .1 MI N of Cudworth RD · Structure no. W45006ABMDOTNBI

Built
2012
13 years old
Condition
Good
inspected August 2024
Type
Tee Beam
Prestressed Concrete
Length
65 ft
1 main span
Daily traffic
387
2022 count
Owner
State
State Highway Agency

About this bridge

ST112 Dingle RD over Water Kearney Brook is a prestressed concrete tee beam carrying ST112 Dingle RD over Water Kearney Brook in Hampshire County, Massachusetts. It was built in 2012, so it is 13 years old, younger 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 387 vehicles a day, roughly 5% of them trucks. The structure is 65 ft (19.7 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesST112 Dingle RD
CrossesWater Kearney Brook
Location.1 MI N of Cudworth RD
RouteState Highway 112
CountyHampshire County
StateMassachusetts
Coordinates42.43428, -72.92998
Functional classRural Principal Arterial - Other

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.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 alignment6: Equal to present minimum criteria
Operating rating60.7 US tons
Inventory rating39.2 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length65 ft (19.7 m)
Longest span62 ft (18.9 m)
Deck width31 ft (9.3 m)
Roadway width27 ft (8.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic387 (2022)
Projected traffic—
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1.3 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was ST112 Dingle RD over Water Kearney Brook built?

It was built in 2012, making it 13 years old in 2025.

What condition is ST112 Dingle RD over Water Kearney Brook 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 August 2024.

How much traffic does ST112 Dingle RD over Water Kearney Brook carry?

About 387 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is ST112 Dingle RD over Water Kearney Brook?

The structure is 65 ft (19.7 m) long with a longest span of 62 ft (18.9 m) and a deck 31 ft wide.

Who owns ST112 Dingle RD over Water Kearney Brook?

It is owned by the State Highway Agency.