US Bridges

HWY N River RD over Water North River

Fair

Franklin County, Massachusetts · At Shelburne Tl/Rte 112 · Structure no. C050070ENMUNNBI

Built
1937
88 years old, rebuilt 2004
Condition
Fair
inspected October 2024
Type
Arch - Thru
Steel
Length
127 ft
1 main span
Daily traffic
1,422
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY N River RD over Water North River is a steel arch - thru carrying HWY N River RD over Water North River in Franklin County, Massachusetts. It was built in 1937 and reconstructed in 2004, so it is 88 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 1,422 vehicles a day, roughly 9% of them trucks, projected to reach 916 by 2031. The structure is 127 ft (38.6 m) long and 31 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHWY N River RD
CrossesWater North River
LocationAt Shelburne Tl/Rte 112
RouteCity Street 0
Coordinates42.62761, -72.73701
Functional classRural Major 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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating66.1 US tons
Inventory rating39.6 US tons

Structure

Structure typeArch - Thru
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length127 ft (38.6 m)
Longest span122 ft (37.2 m)
Deck width31 ft (9.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deck15 ft (4.6 m)

Traffic and service

Average daily traffic1,422 (2024)
Projected traffic916 by 2031
Trucks9%
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 statusPossibly eligible for the National Register; requires further investigation
Work proposedReplacement because of relocation of road
Estimated improvement cost$9.8 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY N River RD over Water North River built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 2004.

What condition is HWY N River RD over Water North 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 October 2024.

How much traffic does HWY N River RD over Water North River carry?

About 1,422 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is HWY N River RD over Water North River?

The structure is 127 ft (38.6 m) long with a longest span of 122 ft (37.2 m) and a deck 31 ft wide.

Who owns HWY N River RD over Water North River?

It is owned by the Town or Township Highway Agency.