US Bridges

HWY Lr Sandy Hil over Water Powdermill Brook

FairPosted for load

Hampden County, Massachusetts · 1MI E of RT202&WSTFLD Riv · Structure no. W250310T6MUNNBI

Built
1939
86 years old
Condition
Fair
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
35 ft
1 main span
Daily traffic
129
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

HWY Lr Sandy Hil over Water Powdermill Brook is a steel stringer/multi-beam or girder carrying HWY Lr Sandy Hil over Water Powdermill Brook in Hampden 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 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. Its operating status is: posted for load restriction.

It carries about 129 vehicles a day, roughly 6% of them trucks, projected to reach 948 by 2032. The structure is 35 ft (10.8 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHWY Lr Sandy Hil
CrossesWater Powdermill Brook
Location1MI E of RT202&WSTFLD Riv
RouteCity Street 0
Coordinates42.13128, -72.72775
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating43.8 US tons
Inventory rating26.2 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length35 ft (10.8 m)
Longest span31 ft (9.6 m)
Deck width24 ft (7.3 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic129 (2017)
Projected traffic948 by 2032
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$784,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Lr Sandy Hil over Water Powdermill Brook built?

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

What condition is HWY Lr Sandy Hil over Water Powdermill Brook 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 June 2023.

How much traffic does HWY Lr Sandy Hil over Water Powdermill Brook carry?

About 129 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is HWY Lr Sandy Hil over Water Powdermill Brook?

The structure is 35 ft (10.8 m) long with a longest span of 31 ft (9.6 m) and a deck 24 ft wide.

Who owns HWY Lr Sandy Hil over Water Powdermill Brook?

It is owned by the City or Municipal Highway Agency.