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T-437 F MOUNTAIN R over KISHACOQUILLAS CREEK

Mifflin County, Pennsylvania

Map

Coordinates:
+40.60510, -77.70000
40°36'18" N, 77°42'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:T-437 F MOUNTAIN R over KISHACOQUILLAS CREEK
Structure number:000000000026647
Old structure number:447209043701240 (from 1992 edition)
Location:INTER OF T-437 & T-362
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:85.0 ft. [25.9 m]
Total length:86.9 ft. [26.5 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:31.5 ft. [9.6 m]
Skew angle:28°
Owner:Town or Township Highway Agency [03]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 2017]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 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 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 foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:75.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactoryGoodGood100075.7
July 2015FairSatisfactoryGoodGood100075.7
July 2013GoodGoodGoodGood100085.6
July 2011GoodGoodGoodGood100084.3
July 2009GoodGoodGoodGood100084.3
July 2007GoodGoodGoodGood100086.6
July 2005GoodGoodGoodGood100086.6
July 2003GoodGoodGoodGood100086.6
July 2001GoodGoodGoodGood100085.6
July 1999GoodGoodGoodGood100085.6
July 1997GoodGoodGoodGood100085.6
July 1995FairGoodGoodSatisfactory100086.6
July 1993FairGoodGoodSatisfactory100086.6
August 1991FairGoodGoodSatisfactory100086.6