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ZINNIA AVE over SMALL STREAM

Map

Coordinates:
+43.47213, -93.02450
43°28'20" N, 93°01'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ZINNIA AVE over SMALL STREAM
Structure number:000000000362390
Location:100181902
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:29.9 ft. [9.1 m]
Total length:30.8 ft. [9.4 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:County Highway Agency [02]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:180 [as of 2017]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Superior to present desirable criteria [9]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017FairGoodGoodSatisfactory18097.8
January 2016FairGoodGoodSatisfactory15097.8
January 2014FairGoodGoodSatisfactory15097.8
January 2012FairGoodGoodSatisfactory18097.8
January 2010PoorPoorGoodSatisfactory14094.8
March 2008PoorPoorGoodGood14095.0
January 2006PoorPoorExcellentVery Good14095.0
August 2004PoorPoorExcellentExcellent22095.0
February 2002GoodExcellentExcellentExcellent22098.0
January 2000GoodExcellentExcellentExcellent6098.0
October 1997GoodExcellentExcellentExcellent6098.0
July 1996GoodExcellentExcellentExcellent5098.0
May 1994GoodExcellentExcellentExcellent5098.0
May 1992GoodExcellentExcellentExcellent6098.0
August 1990GoodExcellentExcellentExcellent6098.0