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350TH AVE over CHERRY CREEK

Map

Coordinates:
+41.82171, -90.41307
41°49'18" N, 90°24'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:350TH AVE over CHERRY CREEK
Structure number:000000000122621
Location:081E51702
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:44.0 ft. [13.4 m]
Total length:116.1 ft. [35.4 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance above deck:17.7 ft. [5.4 m]
Owner:County Highway Agency [02]
Year built:2006
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:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:40 [as of 2014]
Deck condition:Very Good [8 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:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:100.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodVery GoodVery GoodVery Good40100.0
January 2015GoodVery GoodVery GoodVery Good40100.0
February 2013GoodVery GoodVery GoodVery Good40100.0
March 2011GoodVery GoodVery GoodVery Good40100.0
February 2009GoodExcellentExcellentExcellent13091.6
November 2006GoodExcellentExcellentExcellent130100.0