US Bridges

River Road over Farm River

Good

New Haven County, Connecticut · 0.2 MI S of Route 80 · Structure no. 04880

Built
2002
23 years old
Condition
Good
inspected February 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
77 ft
1 main span
Daily traffic
1,076
2011 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

River Road over Farm River is a prestressed concrete box beam or girders - multiple carrying River Road over Farm River in New Haven County, Connecticut. It was built in 2002, so it is 23 years old, younger than the Connecticut average of 56.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,076 vehicles a day, roughly 2% of them trucks, projected to reach 1,599 by 2031. The structure is 77 ft (23.5 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesRiver Road
CrossesFarm River
Location0.2 MI S of Route 80
RouteCity Street 0
Coordinates41.32323, -72.83347
Functional classUrban Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than 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 alignment9: Superior to present desirable criteria
Operating rating100.1 US tons
Inventory rating56 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20
Structure length77 ft (23.5 m)
Longest span75 ft (22.9 m)
Deck width38 ft (11.7 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,076 (2011)
Projected traffic1,599 by 2031
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 River Road over Farm River built?

It was built in 2002, making it 23 years old in 2025.

What condition is River Road over Farm River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2021.

How much traffic does River Road over Farm River carry?

About 1,076 vehicles per day (2011 count), of which roughly 2% are trucks.

How long is River Road over Farm River?

The structure is 77 ft (23.5 m) long with a longest span of 75 ft (22.9 m) and a deck 38 ft wide.

Who owns River Road over Farm River?

It is owned by the Town or Township Highway Agency.