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STATE STREET over MILL CREEK

Marion County, Oregon

Map

Coordinates:
+44.93122, -123.00716
44°55'52" N, 123°00'26" W

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Facts

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

Name:	STATE STREET over MILL CREEK
Structure number:	470249
Location:	W OF ARPT RD/DEP FORESTRY
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	40.0 ft. `[12.2 m]`
Total length:	107.0 ft. `[32.6 m]`
Roadway width between curbs:	71.9 ft. `[21.9 m]`
Deck width edge-to-edge:	86.0 ft. `[26.2 m]`
Owner:	City or Municipal Highway Agency `[04]`
Year built:	1929
Year reconstructed:	1996
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	M 13.5 / H 15 `[2]`
Number of main spans:	3
Main spans material:	Concrete continuous `[2]`
Main spans design:	Tee beam `[04]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	39,378 `[as of 2010]`
Truck traffic:	10% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. `[3]`
Sufficiency rating:	66.2

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Fair	Satisfactory	Satisfactory	Fair	39378	66.2
August 2015	Fair	Satisfactory	Satisfactory	Fair	39378	66.2
August 2013	Fair	Satisfactory	Satisfactory	Satisfactory	39378	77.2
September 2011	Fair	Satisfactory	Satisfactory	Satisfactory	39378	77.2
September 2009	Fair	Satisfactory	Satisfactory	Satisfactory	39378	78.3
October 2007	Fair	Satisfactory	Satisfactory	Satisfactory	38988	78.4
August 2005	Fair	Satisfactory	Satisfactory	Good	37852	81.6
July 2003	Fair	Satisfactory	Satisfactory	Good	37852	81.2
July 2001	Fair	Satisfactory	Satisfactory	Good	36750	81.4
July 1999	Fair	Satisfactory	Satisfactory	Good	35000	81.7
July 1997	Fair	Satisfactory	Satisfactory	Good	35000	81.7
June 1995	Fair	Satisfactory	Satisfactory	Good	15870	52.0
July 1993	Good	Good	Good	Good	15870	59.7
July 1991	Fair	Satisfactory	Very Good	Good	15870	59.7

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
Reinforced Concrete Girder/Beam	linear ft.	1,280	0	1,274	6	0
Reinforced Concrete Floor Beam	linear ft.	25	10	15	0	0
Deck
Reinforced Concrete Top Flange	sq. ft.	9,100	8,657	383	60	0
Wearing Surfaces	sq. ft.	7,704	0	7,704	0	0
Substructure
Reinforced Concrete Column	each	20	14	6	0	0
Reinforced Concrete Abutment	linear ft.	172	172	0	0	0
Reinforced Concrete Pile Cap/Footing	linear ft.	4	0	4	0	0
Reinforced Concrete Pier Cap	linear ft.	515	490	25	0	0
Joints
Other Joint	linear ft.	172	86	0	86	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	230	0	85	135	10

© 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/1454235