SR 322-US 322 E.B. over TWP RT 839 OAK STREET


+40.72963, -77.60643
40°43'47" N, 77°36'23" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 322-US 322 E.B. over TWP RT 839 OAK STREET
Structure number:000000000040608
Old structure number:440322010200000 (from 1992 edition)
Location:2 MI NW MILROY
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:88.9 ft. [27.1 m]
Total length:90.9 ft. [27.7 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,300 [as of 2016]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:83.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016GoodGoodVery GoodGood930083.8
October 2014GoodGoodVery GoodGood744183.8
October 2012GoodGoodVery GoodGood676683.8
October 2010GoodGoodVery GoodVery Good684683.8
November 2009GoodGoodVery GoodVery Good645483.8
November 2007GoodVery GoodVery GoodVery Good534383.8
June 2006GoodVery GoodVery GoodVery Good630283.8
July 2004GoodVery GoodVery GoodVery Good754283.8
July 2002GoodVery GoodVery GoodVery Good629783.8
July 2000GoodVery GoodVery GoodVery Good667283.8
September 1999GoodVery GoodVery GoodVery Good657883.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Closed Web/Box Girderlinear ft.354354000
Reinforced Concrete Decksq. ft.3,9873,987000
Reinforced Concrete Abutmentlinear ft.125125000
Strip Seal Jointlinear ft.4747000
Other Jointlinear ft.4747000
Elastomeric Bearingeach88000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.183183000