US Bridges

HWY Mckeon RD over Water Middle River

Fair

Worcester County, Massachusetts · 250 Ft S of Riverside ST · Structure no. W440321E3MUNNBI

Built
1924
101 years old, rebuilt 1987
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
83 ft
3 main spans
Daily traffic
10,100
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

HWY Mckeon RD over Water Middle River is a prestressed concrete stringer/multi-beam or girder carrying HWY Mckeon RD over Water Middle River in Worcester County, Massachusetts. It was built in 1924 and reconstructed in 1987, so it is 101 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 10,100 vehicles a day, roughly 4% of them trucks, projected to reach 24,953 by 2032. The structure is 83 ft (25.4 m) long and 63 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesHWY Mckeon RD
CrossesWater Middle River
Location250 Ft S of Riverside ST
RouteCity Street 0
Coordinates42.24234, -71.80898
Functional classUrban Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating83.1 US tons
Inventory rating53.4 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length83 ft (25.4 m)
Longest span25 ft (7.6 m)
Deck width63 ft (19.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,100 (2023)
Projected traffic24,953 by 2032
Trucks4%
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

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$731,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was HWY Mckeon RD over Water Middle River built?

It was built in 1924, making it 101 years old in 2025. It was reconstructed in 1987.

What condition is HWY Mckeon RD over Water Middle 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 May 2023.

How much traffic does HWY Mckeon RD over Water Middle River carry?

About 10,100 vehicles per day (2023 count), of which roughly 4% are trucks.

How long is HWY Mckeon RD over Water Middle River?

The structure is 83 ft (25.4 m) long with a longest span of 25 ft (7.6 m) and a deck 63 ft wide.

Who owns HWY Mckeon RD over Water Middle River?

It is owned by the City or Municipal Highway Agency.