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235 TH / E53 over HARDIN CREEK

Greene County, Iowa

Map

Coordinates:
+42.01511, -94.32550
42°00'54" N, 94°19'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:235 TH / E53 over HARDIN CREEK
Structure number:000000000162101
Location:083301005
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:65.0 ft. [19.8 m]
Total length:175.9 ft. [53.6 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Owner:County Highway Agency [02]
Year built:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,050 [as of 2016]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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 protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2018GoodGoodVery GoodVery Good105091.2
June 2016GoodGoodVery GoodVery Good148091.1
June 2014GoodGoodVery GoodVery Good148091.1
June 2012GoodGoodExcellentVery Good148091.1
April 2010GoodGoodExcellentVery Good152091.1
May 2008GoodGoodExcellentVery Good152091.1
June 2006GoodGoodExcellentVery Good157091.1
June 2004GoodGoodExcellentExcellent161091.1
January 2002GoodGoodExcellentExcellent161091.1
February 2000GoodExcellentExcellentExcellent161091.1
February 1998GoodExcellentExcellentExcellent137091.2
December 1996GoodExcellentExcellentExcellent137091.2
April 1994GoodExcellentExcellentExcellent130078.2