Gilman RD over Casco Bay

Fair Condition71 years old2,240 vehicles/day

Location

StateMaine
CountyCumberland
Location1.6 Mi S Jct RTE 88
CarriesGilman RD
CrossesCasco Bay
Coordinates43.77477, -70.14911

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length2001.0 ft (609.9 m)
Max Span60.0 ft (18.3 m)
Deck Width26.9 ft (8.2 m)
Deck Area5001.2 sq m
Main Spans33
Year Built1955 (reconstructed 1992)

Traffic

Avg Daily Traffic2,240 (2016)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number5635

Nearby Bridges