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ZION CANYON SCENIC over CABLE CREEK

Map

Coordinates:
+37.27094, -112.93919
37°16'15" N, 112°56'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ZION CANYON SCENIC over CABLE CREEK
Structure number:1590009P0000000
Location:FROM SOUTH ENTRANCE, GO 1
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:39.0 ft. [11.9 m]
Total length:39.0 ft. [11.9 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Skew angle:25°
Owner:National Park Service [66]
Year built:1932
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,219 [as of 2013]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:47.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$38,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood221947.4
June 2015GoodGoodGoodGood221953.9
June 2013GoodGoodGoodGood221953.9
June 2011GoodGoodGoodGood221953.9
June 2009GoodGoodGoodGood221953.9
May 2007GoodGoodGoodGood125053.9
June 2005GoodGoodGoodGood125053.9
June 2003GoodGoodGoodGood125053.9
June 2001GoodGoodGoodGood125053.9
August 1999GoodVery GoodGoodGood125054.1