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PARKS HIGHWAY over DRY CREEK

Denali Borough, Alaska

Map

Coordinates:
+63.88313, -149.02986
63°52'59" N, 149°01'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	PARKS HIGHWAY over DRY CREEK
Structure number:	0851
Location:	MILE POINT 214.2
Purpose:	Carries highway over waterway
Route classification:	Principal Arterial - Interstate (Rural) `[01]`
Length of largest span:	60.0 ft. `[18.3 m]`
Total length:	300.9 ft. `[91.7 m]`
Roadway width between curbs:	29.9 ft. `[9.1 m]`
Deck width edge-to-edge:	35.1 ft. `[10.7 m]`
Owner:	State Highway Agency `[01]`
Year built:	1965
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	5
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	1,947 `[as of 2017]`
Truck traffic:	26% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. `[7]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	70.3

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2018	Fair	Satisfactory	Good	Satisfactory	1947	70.3
July 2016	Fair	Satisfactory	Good	Satisfactory	1876	70.3
July 2014	Fair	Satisfactory	Good	Satisfactory	2425	69.3
July 2012	Fair	Satisfactory	Good	Satisfactory	2350	69.3
August 2010	Fair	Satisfactory	Good	Satisfactory	2000	70.3
July 2008	Fair	Satisfactory	Good	Satisfactory	1932	70.3
June 2006	Fair	Satisfactory	Good	Satisfactory	2020	67.8
July 2004	Fair	Satisfactory	Satisfactory	Satisfactory	1692	68.8
August 2002	Fair	Fair	Fair	Fair	1537	56.8
August 2000	Fair	Fair	Fair	Fair	1537	56.8
August 1998	Fair	Fair	Fair	Fair	1835	56.8
September 1996	Good	Good	Good	Good	1717	67.8
May 1994	Good	Good	Good	Good	1385	70.6
September 1992	Good	Good	Good	Good	1425	71.3
August 1990	Good	Good	Good	Good	1425	71.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	1,500	1,380	120	0	0
Steel Protective Coating	sq. ft.	10,870	10,070	800	0	0
Deck
Reinforced Concrete Deck	sq. ft.	9,020	8,490	530	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	70	70	0	0	0
Steel Pile	each	20	0	18	2	0
Steel Protective Coating	sq. ft.	60	40	0	0	20
Reinforced Concrete Pier Cap	linear ft.	130	130	0	0	0
Joints
Open Joint	linear ft.	120	100	20	0	0
Bearings
Movable Bearing	each	20	20	0	0	0
Steel Protective Coating	sq. ft.	200	200	0	0	0
Fixed Bearing	each	30	30	0	0	0
Steel Protective Coating	sq. ft.	300	300	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	600	600	0	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1000411