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HWY 164 over SANTIAM RIVER

Map

Coordinates:
+44.71486, -123.01435
44°42'53" N, 123°00'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY 164 over SANTIAM RIVER
Structure number:01582 164 00624
Location:005 MI S JEFFERSON
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:200.1 ft. [61.0 m]
Total length:801.9 ft. [244.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Vertical clearance above deck:20.3 ft. [6.2 m]
Vertical clearance below bridge:26.2 ft. [8.0 m]
Owner:State Highway Agency [01]
Year built:1933
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Arch - Thru [12]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,300 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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:Basically intolerable requiring high priority of replacement [2]
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 assessed or calculated scour condition. [5]
Sufficiency rating:45.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,518,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairFairFairFair730045.3
July 2015FairFairFairFair670046.1
July 2013FairFairFairFair690045.8
July 2011FairFairFairFair690045.8
July 2009FairFairFairFair720046.9
July 2007FairFairFairFair620048.0
July 2005FairFairFairFair620048.0
July 2003PoorSatisfactoryFairPoor600028.7
April 2002PoorGoodFairPoor600028.7
March 2000FairGoodSatisfactoryGood580054.4
April 1998FairGoodSatisfactoryGood610055.1
May 1996FairSatisfactoryFairVery Good490043.3
May 1994FairSatisfactoryFairVery Good490043.2
December 1991FairSatisfactoryGoodVery Good470056.5
November 1991FairSatisfactoryGoodVery Good470056.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.720072000
Reinforced Concrete Stringerlinear ft.2,40002,379210
Reinforced Concrete Archlinear ft.1,20001,19550
Reinforced Concrete Floor Beamlinear ft.7060691150
Deck
Reinforced Concrete Top Flangesq. ft.32,49831,0289135570
Wearing Surfacessq. ft.19,24219,032200100
Substructure
Reinforced Concrete Columneach1813320
Reinforced Concrete Pier Walllinear ft.69165300
Reinforced Concrete Abutmentlinear ft.6963600
Reinforced Concrete Pier Caplinear ft.206020420
Joints
Pourable Jointlinear ft.240154571712
Other Jointlinear ft.4841700
Bearings
Movable Bearingeach2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,6331,6052440