US Bridges

Riverside/Larrabee over I-95

Good

Cumberland County, Maine · 0.184 MI E of Riverside · Structure no. 0348

Built
2012
13 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
260 ft
4 main spans
Daily traffic
9,351
2016 count
Owner
Toll Authority
State Toll Authority

About this bridge

Riverside/Larrabee over I-95 is a steel continuous stringer/multi-beam or girder carrying Riverside/Larrabee over I-95 in Cumberland County, Maine. It was built in 2012, so it is 13 years old, younger than the Maine average of 53.7 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 9,351 vehicles a day, roughly 10% of them trucks, projected to reach 13,091 by 2036. The structure is 260 ft (79.2 m) long and 53 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRiverside/Larrabee
CrossesI-95
Location0.184 MI E of Riverside
StateMaine
Coordinates43.68037, -70.32522
Functional classUrban Principal Arterial - Interstate

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating100.3 US tons
Inventory rating77.5 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHL 93
Structure length260 ft (79.2 m)
Longest span130 ft (39.6 m)
Deck width53 ft (16.2 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,351 (2016)
Projected traffic13,091 by 2036
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn an Interstate toll segment under Secretarial agreement
National Highway SystemYes

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
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 Riverside/Larrabee over I-95 built?

It was built in 2012, making it 13 years old in 2025.

What condition is Riverside/Larrabee over I-95 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 May 2024.

How much traffic does Riverside/Larrabee over I-95 carry?

About 9,351 vehicles per day (2016 count), of which roughly 10% are trucks.

How long is Riverside/Larrabee over I-95?

The structure is 260 ft (79.2 m) long with a longest span of 130 ft (39.6 m) and a deck 53 ft wide.

Who owns Riverside/Larrabee over I-95?

It is owned by the State Toll Authority.