GLENN HIGHWAY over KNIK RIV. OVERFLOW N.B.

MILE POINT 29.6 · County 170, Alaska · Built 1993 · 2 Lanes · 13,300 vehicles/day

Overall

Fair

Deck

6

Satisfactory

Superstructure

7

Good

Substructure

6

Satisfactory

Condition Ratings

Component	Rating	Description
Deck	6	Satisfactory
Superstructure	7	Good
Substructure	6	Satisfactory

Location

61.492381, -149.244542

This bridge is in worse condition than 53.7% of bridges in County 170. The average bridge in Alaska is 0 years old; this one is 33 years old.

Nearby Bridges

GLENN HIGHWAY over KNIK RIVER ACCESS U.C.

Good Built 1993

GLENN HIGHWAY over KNIK RIV. OVERFLOW S.B.

Fair Built 1993

GLENN HIGHWAY over KNIK RIVER NORTHBOUND

Fair Built 1965

GLENN HIGHWAY over KNIK RIVER SOUTHBOUND

Fair Built 1993

GLENN HIGHWAY over MATANUSKA RIV SOUTHBOUND

Fair Built 1993

GLENN HIGHWAY over MATANUSKA RIV NORTHBOUND

Fair Built 1965

OLD GLENN PALMER over OLD GLENN HWY OVERHEAD

Good Built 1994

GLENN HIGHWAY over ANC-PALMER FLYOVER RAMP

Good Built 2004

PARKS HIGHWAY over GLENN PARKS OVERHEAD NB

Fair Built 2004

PARKS HIGHWAY over GLENN PARKS OVERHEAD SB

Fair Built 2004

Bridge Details

Structure #: 1888
Year Built: 1993
Length: 76.2 m (250 ft)
Max Span: 37.5 m
Width: 13 m (42.7 ft)
Lanes: 2
Daily Traffic: 13,300
Material: Prestressed Concrete
Design: Tee Beam
Owner: State Highway Agency
Last Inspected: N/A
Est. Improvement: N/A
Total Project Cost: N/A

Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.