Share:

LOCAL ROAD over WALNUT CREEK

Map

Coordinates:
+41.07312, -95.27316
41°04'23" N, 95°16'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over WALNUT CREEK
Structure number:000000000255710
Location:072390103
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:80.1 ft. [24.4 m]
Total length:149.9 ft. [45.7 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:21.0 ft. [6.4 m]
Owner:County Highway Agency [02]
Year built:1930
Year reconstructed:2001
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:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:15 [as of 2016]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:68.0
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairFairFairGood1568.0
June 2015FairSatisfactoryFairGood1569.0
May 2013FairSatisfactoryFairGood1569.0
May 2011FairSatisfactoryFairVery Good1569.0
June 2009FairSatisfactoryFairVery Good1568.7
May 2007FairSatisfactoryFairVery Good1569.1
May 2005GoodGoodVery GoodExcellent1575.2
May 2003GoodGoodVery GoodExcellent1575.2
January 2002GoodGoodVery GoodExcellent1575.2
December 1998PoorPoorFairFair3047.1
February 1997FairFairSatisfactorySatisfactory3050.3
March 1995FairFairSatisfactorySatisfactory3050.3
June 1993FairFairSatisfactorySatisfactory3050.3
July 1991FairFairSatisfactorySatisfactory3050.3