Share:

LOCAL over M B 102 RIVER

Taylor County, Iowa

Map

Coordinates:
+40.84516, -94.70030
40°50'43" N, 94°42'01" W

View more info at Bridgehunter.com

Facts

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

Name:	LOCAL over M B 102 RIVER
Structure number:	000000000323540
Location:	070331906
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	40.0 ft. `[12.2 m]`
Total length:	78.1 ft. `[23.8 m]`
Roadway width between curbs:	15.7 ft. `[4.8 m]`
Deck width edge-to-edge:	16.1 ft. `[4.9 m]`
Owner:	County Highway Agency `[02]`
Historic significance:	Bridge is possibly eligible for the National Register of Historic Places `[3]`
Main span material:	Steel `[3]`
Main span design:	Truss - Thru `[10]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Wood or Timber `[7]`

Latest Available Inspection: May 2018

Status:	Bridge closed to all traffic `[K]`
Average daily traffic:	10 `[as of 2016]`
Deck geometry appraisal:	Equal to present desirable criteria `[8]`
Water adequacy appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Channel protection:	Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. `[3]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	21.2
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
May 2018	-	-	-	-	10	21.2
May 2016	-	-	-	-	5	21.2
May 2014	-	-	-	-	5	21.2
May 2012	-	-	-	-	5	21.2
May 2010	Poor	Poor	Serious	Serious	5	23.2
May 2008	Poor	Poor	Serious	Serious	5	23.2
May 2006	Poor	Poor	Serious	Serious	20	23.2
July 2004	Poor	Poor	Serious	Serious	20	23.2
April 2003	Poor	Poor	Serious	Serious	20	23.2
November 2001	Poor	Fair	Serious	Serious	20	26.2
April 1998	Poor	Satisfactory	Serious	Poor	20	27.2
February 1997	Poor	Satisfactory	Serious	Poor	20	27.2
October 1995	Poor	Satisfactory	Serious	Poor	20	27.3
August 1994	Poor	Satisfactory	Serious	Poor	20	27.7
August 1993	Poor	Satisfactory	Serious	Poor	20	27.7
July 1991	Poor	Satisfactory	Poor	Poor	25	27.7

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1126502