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LOCAL over STREAM

Woodbury County, Iowa

Map

Coordinates:
+42.36847, -95.88908
42°22'07" N, 95°53'21" W

View more info at Bridgehunter.com

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	LOCAL over STREAM
Structure number:	000000000351625
Location:	0874307
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	28.9 ft. `[8.8 m]`
Total length:	28.9 ft. `[8.8 m]`
Roadway width between curbs:	20.0 ft. `[6.1 m]`
Deck width edge-to-edge:	23.6 ft. `[7.2 m]`
Skew angle:	47°
Owner:	County Highway Agency `[02]`
Year built:	1920
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places `[3]`
Main span material:	Concrete `[1]`
Main span design:	Girder and floorbeam system `[03]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Gravel `[8]`

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:	Poor
Status:	Posted for load `[P]`
Average daily traffic:	60 `[as of 2015]`
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Poor `[4 out of 9]`
Substructure condition:	Poor `[4 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
Channel protection:	Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. `[5]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	31.9
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. `[31]`

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2017	Poor	Poor	Poor	Poor	60	31.9
June 2015	Poor	Poor	Poor	Poor	60	31.9
June 2013	Poor	Poor	Poor	Poor	60	31.9
June 2011	Poor	Poor	Poor	Poor	60	31.9
June 2009	Poor	Fair	Poor	Poor	60	33.9
July 2008	Poor	Fair	Fair	Poor	60	33.9
May 2006	Poor	Fair	Fair	Poor	60	33.9
May 2004	Poor	Fair	Fair	Poor	60	33.9
May 2002	Poor	Fair	Fair	Poor	20	34.0
April 2000	Poor	Fair	Fair	Poor	20	34.0
February 1998	Poor	Fair	Fair	Poor	30	39.2
February 1996	Poor	Fair	Fair	Poor	30	39.2
February 1994	Fair	Fair	Fair	Fair	30	51.3
June 1992	Fair	Satisfactory	Satisfactory	Satisfactory	30	62.3
June 1990	Fair	Satisfactory	Satisfactory	Satisfactory	40	78.0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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