US Bridges

HWY Center ST over Water Sawmill River

PoorClosed to traffic

Franklin County, Massachusetts · 0.2 MI W of ST 63 · Structure no. M280250MCMUNNBI

Built
1937
88 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
35 ft
1 main span
Daily traffic
517
2019 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY Center ST over Water Sawmill River is a steel stringer/multi-beam or girder carrying HWY Center ST over Water Sawmill River in Franklin County, Massachusetts. It was built in 1937, 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 poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: closed to all traffic.

It carries about 517 vehicles a day, roughly 5% of them trucks, projected to reach 948 by 2031. The structure is 35 ft (10.6 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHWY Center ST
CrossesWater Sawmill River
Location0.2 MI W of ST 63
RouteCity Street 0
Coordinates42.53567, -72.52633
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating1.3 US tons
Inventory rating0.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length35 ft (10.6 m)
Longest span31 ft (9.6 m)
Deck width33 ft (10 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic517 (2019)
Projected traffic948 by 2031
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 statusHistorical significance not determinable at this time
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$3.5 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Center ST over Water Sawmill River built?

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

What condition is HWY Center ST over Water Sawmill River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.

How much traffic does HWY Center ST over Water Sawmill River carry?

About 517 vehicles per day (2019 count), of which roughly 5% are trucks.

How long is HWY Center ST over Water Sawmill River?

The structure is 35 ft (10.6 m) long with a longest span of 31 ft (9.6 m) and a deck 33 ft wide.

Who owns HWY Center ST over Water Sawmill River?

It is owned by the Town or Township Highway Agency.