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CR 147 over BLUE EARTH RIVER

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+43.87616, -94.18784
43°52'34" N, 94°11'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 147 over BLUE EARTH RIVER
Structure number:1461
Location:0.7 MI NE OF JCT CSAH 40
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:143.4 ft. [43.7 m]
Total length:148.0 ft. [45.1 m]
Roadway width between curbs:15.1 ft. [4.6 m]
Deck width edge-to-edge:18.7 ft. [5.7 m]
Vertical clearance above deck:15.4 ft. [4.7 m]
Owner:County Highway Agency [02]
Year built:1901
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
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: October 2008

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:115 [as of 2005]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Critical [2 out of 9]
Substructure condition:Fair [5 out of 9]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:21.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,600,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2008PoorSatisfactoryCriticalFair11521.6
November 2007PoorGoodCriticalFair11521.6
November 2006PoorSatisfactorySeriousSatisfactory11521.6
October 2005PoorSatisfactorySeriousSatisfactory13021.6
October 2004PoorSatisfactorySeriousSatisfactory13021.6
October 2003PoorSatisfactorySeriousSatisfactory13021.6
September 2002PoorSatisfactorySeriousSatisfactory13019.4
October 2001PoorSatisfactorySeriousSatisfactory20019.0
February 2001PoorSatisfactorySeriousSatisfactory20021.3
September 1999PoorSatisfactorySeriousSatisfactory20021.3
November 1998PoorSatisfactorySeriousSatisfactory20021.3
December 1997PoorSatisfactorySeriousSatisfactory20021.3
March 1997PoorSatisfactorySeriousFair20021.3
November 1995PoorSatisfactorySeriousFair20021.3
November 1994PoorSatisfactorySeriousFair20021.3
April 1993PoorCriticalSeriousCritical17514.8
October 1992PoorCriticalSeriousSerious17514.8
October 1991PoorCriticalSeriousSerious17514.8