US Bridges

HWY Hrtvil-Mil R over Water Konkapot River

Fair

Berkshire County, Massachusetts · Btw County&n Marl Hill RD · Structure no. N08014AMUMUNNBI

Built
1996
29 years old
Condition
Fair
inspected January 2025
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
47 ft
1 main span
Daily traffic
517
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY Hrtvil-Mil R over Water Konkapot River is a prestressed concrete box beam or girders - multiple carrying HWY Hrtvil-Mil R over Water Konkapot River in Berkshire County, Massachusetts. It was built in 1996, so it is 29 years old, younger 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 5 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 517 vehicles a day, roughly 1% of them trucks, projected to reach 158 by 2031. The structure is 47 ft (14.2 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHWY Hrtvil-Mil R
CrossesWater Konkapot River
LocationBtw County&n Marl Hill RD
RouteCity Street 0
Coordinates42.12975, -73.26404
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
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 inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating83 US tons
Inventory rating41.9 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 20
Structure length47 ft (14.2 m)
Longest span43 ft (13.1 m)
Deck width24 ft (7.4 m)
Roadway width21 ft (6.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic517 (2019)
Projected traffic158 by 2031
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.1 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Hrtvil-Mil R over Water Konkapot River built?

It was built in 1996, making it 29 years old in 2025.

What condition is HWY Hrtvil-Mil R 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 January 2025.

How much traffic does HWY Hrtvil-Mil R over Water Konkapot River carry?

About 517 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is HWY Hrtvil-Mil R over Water Konkapot River?

The structure is 47 ft (14.2 m) long with a longest span of 43 ft (13.1 m) and a deck 24 ft wide.

Who owns HWY Hrtvil-Mil R over Water Konkapot River?

It is owned by the Town or Township Highway Agency.