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ROCHESTER AVE over RALSTON CREEK

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+42.11111, -91.86111
42°06'40" N, 91°51'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROCHESTER AVE over RALSTON CREEK
Structure number:000000000006330
Location:000000000
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:44.0 ft. [13.4 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Owner:City or Municipal Highway Agency [04]
Year built:1934
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2013

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:5,900 [as of 2010]
Deck condition:Serious [3 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Good [7 out of 9]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:2.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2013PoorSeriousSeriousGood59002.0
June 2011PoorSeriousSeriousGood59002.0
June 2009PoorSeriousSeriousGood62005.1
June 2007PoorSeriousSeriousGood620011.4
June 2005PoorPoorPoorGood490036.8
May 2003PoorPoorFairVery Good490052.5
July 2001PoorPoorGoodVery Good490062.7
June 1999PoorPoorGoodVery Good490063.1
July 1997PoorPoorGoodVery Good490063.1
December 1994PoorPoorGoodVery Good490062.8
October 1992PoorPoorGoodVery Good490062.8
July 1991PoorPoorGoodVery Good490061.8