US Bridges

Route 9 Northbound over Bartholomew Road

Fair

Middlesex County, Connecticut · 0.6 MI S of Route 155 · Structure no. 00628

Built
1959
66 years old, rebuilt 2001
Condition
Fair
inspected March 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
87 ft
1 main span
Daily traffic
21,250
2022 count
Owner
State
State Highway Agency

About this bridge

Route 9 Northbound over Bartholomew Road is a steel stringer/multi-beam or girder carrying Route 9 Northbound over Bartholomew Road in Middlesex County, Connecticut. It was built in 1959 and reconstructed in 2001, so it is 66 years old, older than the Connecticut average of 56.7 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 21,250 vehicles a day, roughly 5% of them trucks, projected to reach 31,575 by 2042. The structure is 87 ft (26.5 m) long and 55 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRoute 9 Northbound
CrossesBartholomew Road
Location0.6 MI S of Route 155
RouteState Highway 9
Coordinates41.52766, -72.61289
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.5 US tons
Inventory rating51 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length87 ft (26.5 m)
Longest span80 ft (24.4 m)
Deck width55 ft (16.7 m)
Roadway width51 ft (15.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,250 (2022)
Projected traffic31,575 by 2042
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Route 9 Northbound over Bartholomew Road built?

It was built in 1959, making it 66 years old in 2025. It was reconstructed in 2001.

What condition is Route 9 Northbound over Bartholomew Road 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 March 2024.

How much traffic does Route 9 Northbound over Bartholomew Road carry?

About 21,250 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Route 9 Northbound over Bartholomew Road?

The structure is 87 ft (26.5 m) long with a longest span of 80 ft (24.4 m) and a deck 55 ft wide.

Who owns Route 9 Northbound over Bartholomew Road?

It is owned by the State Highway Agency.