US Bridges

ST 62 Mechanic ST over Water Prince River

Fair

Worcester County, Massachusetts · .5 M E of Rt 122 · Structure no. B0200215KMUNNBI

Built
1938
87 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
48 ft
1 main span
Daily traffic
1,567
2017 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

ST 62 Mechanic ST over Water Prince River is a steel stringer/multi-beam or girder carrying ST 62 Mechanic ST over Water Prince River in Worcester County, Massachusetts. It was built in 1938, so it is 87 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.

It carries about 1,567 vehicles a day, roughly 6% of them trucks, projected to reach 3,948 by 2031. The structure is 48 ft (14.7 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesST 62 Mechanic ST
CrossesWater Prince River
Location.5 M E of Rt 122
RouteState Highway 62
Coordinates42.42419, -72.09685
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating51.3 US tons
Inventory rating30.8 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length48 ft (14.7 m)
Longest span45 ft (13.6 m)
Deck width39 ft (12 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,567 (2017)
Projected traffic3,948 by 2031
Trucks6%
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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.8 million (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was ST 62 Mechanic ST over Water Prince River built?

It was built in 1938, making it 87 years old in 2025.

What condition is ST 62 Mechanic ST over Water Prince 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 July 2024.

How much traffic does ST 62 Mechanic ST over Water Prince River carry?

About 1,567 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is ST 62 Mechanic ST over Water Prince River?

The structure is 48 ft (14.7 m) long with a longest span of 45 ft (13.6 m) and a deck 39 ft wide.

Who owns ST 62 Mechanic ST over Water Prince River?

It is owned by the Town or Township Highway Agency.