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THOMAS ST over MIDDLE RIVER

Map

Coordinates:
+41.50382, -94.52456
41°30'14" N, 94°31'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:THOMAS ST over MIDDLE RIVER
Structure number:000000000001010
Location:077320300
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:89.9 ft. [27.4 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:20.3 ft. [6.2 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
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: March 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:152 [as of 1998]
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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:16.1
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017PoorPoorPoorPoor15216.1
May 2015PoorPoorPoorPoor15216.1
May 2013PoorPoorPoorPoor15216.1
May 2011PoorPoorPoorPoor15216.1
May 2009PoorPoorPoorPoor15216.1
June 2007PoorPoorPoorPoor15216.1
March 2005PoorPoorFairPoor15216.1
July 2003PoorPoorFairPoor15217.4
June 2001PoorPoorFairPoor15217.4
July 1999PoorPoorSatisfactoryPoor15217.4
June 1997PoorPoorSatisfactoryPoor15217.4
May 1995PoorFairSatisfactoryPoor14819.6
August 1993FairFairSatisfactoryFair1536.8
April 1991FairFairSatisfactoryFair1536.8