US Bridges

Strickland Road over Coginchaug River

Fair

Middlesex County, Connecticut · 0.3 MI E of RTE 157 · Structure no. 04844

Built
1936
89 years old, rebuilt 2001
Condition
Fair
inspected May 2024
Type
Slab
Prestressed Concrete
Length
46 ft
1 main span
Daily traffic
1,258
2024 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Strickland Road over Coginchaug River is a prestressed concrete slab carrying Strickland Road over Coginchaug River in Middlesex County, Connecticut. It was built in 1936 and reconstructed in 2001, so it is 89 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 1,258 vehicles a day, roughly 2% of them trucks, projected to reach 1,869 by 2044. The structure is 46 ft (13.9 m) long and 37 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesStrickland Road
CrossesCoginchaug River
Location0.3 MI E of RTE 157
RouteCity Street 0
Coordinates41.51013, -72.70866
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
Deck7 GoodSome minor problems.
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 inspectionMay 2024
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 alignment8: Equal to present desirable criteria
Operating rating45.3 US tons
Inventory rating35.1 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length46 ft (13.9 m)
Longest span41 ft (12.6 m)
Deck width37 ft (11.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,258 (2024)
Projected traffic1,869 by 2044
Trucks2%
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Strickland Road over Coginchaug River built?

It was built in 1936, making it 89 years old in 2025. It was reconstructed in 2001.

What condition is Strickland Road over Coginchaug 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 2024.

How much traffic does Strickland Road over Coginchaug River carry?

About 1,258 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is Strickland Road over Coginchaug River?

The structure is 46 ft (13.9 m) long with a longest span of 41 ft (12.6 m) and a deck 37 ft wide.

Who owns Strickland Road over Coginchaug River?

It is owned by the Town or Township Highway Agency.