Edgerton Parks RD over Little Susitna River

Fair Condition35 years old460 vehicles/day

Location

StateAlaska
CountyMatanuska-Susitna
LocationMile Point 0.1
CarriesEdgerton Parks RD
CrossesLittle Susitna River
Coordinates61.69326, -149.24574

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure7 (Good)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialPrestressed Concrete
DesignTee Beam
Total Length184.1 ft (56.1 m)
Max Span91.9 ft (28 m)
Deck Width36.1 ft (11 m)
Deck Area617.1 sq m
Main Spans2
Year Built1991

Traffic

Avg Daily Traffic460 (2020)
Truck Traffic8%
Lanes On Bridge2

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number1192

Nearby Bridges