US Bridges

HWY Cyrus Stage over Water Potter Brook

PoorPosted for load

Franklin County, Massachusetts · .1 MI East of Pond RD · Structure no. R100080J3MUNNBI

Built
1939
86 years old
Condition
Poor
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
28 ft
1 main span
Daily traffic
647
2017 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

HWY Cyrus Stage over Water Potter Brook is a steel stringer/multi-beam or girder carrying HWY Cyrus Stage over Water Potter Brook in Franklin County, Massachusetts. It was built in 1939, so it is 86 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: posted for load restriction.

It carries about 647 vehicles a day, roughly 6% of them trucks, projected to reach 316 by 2032. The structure is 28 ft (8.5 m) long and 28 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesHWY Cyrus Stage
CrossesWater Potter Brook
Location.1 MI East of Pond RD
RouteCity Street 0
Coordinates42.70846, -72.88335
Functional classRural Local

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
Deck6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionAugust 2023
Inspection intervalevery 6 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating10.7 US tons
Inventory rating6.4 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length28 ft (8.5 m)
Longest span26 ft (7.8 m)
Deck width28 ft (8.5 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic647 (2017)
Projected traffic316 by 2032
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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$2.7 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Cyrus Stage over Water Potter Brook built?

It was built in 1939, making it 86 years old in 2025.

What condition is HWY Cyrus Stage over Water Potter Brook 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 August 2023.

How much traffic does HWY Cyrus Stage over Water Potter Brook carry?

About 647 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is HWY Cyrus Stage over Water Potter Brook?

The structure is 28 ft (8.5 m) long with a longest span of 26 ft (7.8 m) and a deck 28 ft wide.

Who owns HWY Cyrus Stage over Water Potter Brook?

It is owned by the Town or Township Highway Agency.