US Bridges

Westbrook ST over I-95

Good

Cumberland County, Maine · 0.415 MI SW of SR 25 · Structure no. 0345

Built
2005
20 years old
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
208 ft
2 main spans
Daily traffic
7,300
2016 count
Owner
Toll Authority
State Toll Authority

About this bridge

Westbrook ST over I-95 is a steel continuous stringer/multi-beam or girder carrying Westbrook ST over I-95 in Cumberland County, Maine. It was built in 2005, so it is 20 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 7,300 vehicles a day, roughly 5% of them trucks, projected to reach 10,220 by 2036. The structure is 208 ft (63.4 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesWestbrook ST
CrossesI-95
Location0.415 MI SW of SR 25
RouteCounty Highway 0
StateMaine
Coordinates43.66069, -70.33194
Functional classUrban Collector

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.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68.6 US tons
Inventory rating52.9 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length208 ft (63.4 m)
Longest span104 ft (31.7 m)
Deck width47 ft (14.4 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,300 (2016)
Projected traffic10,220 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Westbrook ST over I-95 built?

It was built in 2005, making it 20 years old in 2025.

What condition is Westbrook ST 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 Westbrook ST over I-95 carry?

About 7,300 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Westbrook ST over I-95?

The structure is 208 ft (63.4 m) long with a longest span of 104 ft (31.7 m) and a deck 47 ft wide.

Who owns Westbrook ST over I-95?

It is owned by the State Toll Authority.