US Bridges

HWY Cltn-Mil Rvr over Water Konkapot River

Fair

Berkshire County, Massachusetts · @ Hays Hill RD Int. · Structure no. N0801106GMUNNBI

Built
1938
87 years old, rebuilt 1966
Condition
Fair
inspected May 2024
Type
Slab
Prestressed Concrete
Length
37 ft
1 main span
Daily traffic
388
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY Cltn-Mil Rvr over Water Konkapot River is a prestressed concrete slab carrying HWY Cltn-Mil Rvr over Water Konkapot River in Berkshire County, Massachusetts. It was built in 1938 and reconstructed in 1966, 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 388 vehicles a day, roughly 6% of them trucks, projected to reach 474 by 2031. The structure is 37 ft (11.4 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesHWY Cltn-Mil Rvr
CrossesWater Konkapot River
Location@ Hays Hill RD Int.
RouteCity Street 0
CountyBerkshire County
StateMassachusetts
Coordinates42.11265, -73.26854
Functional classRural Minor Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating75.8 US tons
Inventory rating39.4 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadH 20
Structure length37 ft (11.4 m)
Longest span35 ft (10.8 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic388 (2022)
Projected traffic474 by 2031
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$535,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Cltn-Mil Rvr over Water Konkapot River built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1966.

What condition is HWY Cltn-Mil Rvr over Water Konkapot River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does HWY Cltn-Mil Rvr over Water Konkapot River carry?

About 388 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is HWY Cltn-Mil Rvr over Water Konkapot River?

The structure is 37 ft (11.4 m) long with a longest span of 35 ft (10.8 m) and a deck 32 ft wide.

Who owns HWY Cltn-Mil Rvr over Water Konkapot River?

It is owned by the Town or Township Highway Agency.