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FOREST ROAD 6930 over CISCO BR ONTONAGON RIVER

Map

Coordinates:
+46.47512, -89.40806
46°28'30" N, 89°24'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FOREST ROAD 6930 over CISCO BR ONTONAGON RIVER
Structure number:090706000001016
Location:8 MI W OF PAULDING
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:50.9 ft. [15.5 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Owner:U.S. Forest Service [64]
Year built:1951
Year reconstructed:1993
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Unknown [*]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:84.8
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactorySatisfactorySatisfactory5084.8
August 2016FairFairSatisfactorySatisfactory5083.8
September 2014FairSatisfactorySatisfactorySatisfactory5084.8
September 2012FairSatisfactorySatisfactorySatisfactory5054.9
September 2010FairSatisfactorySatisfactorySatisfactory5054.9
March 2010FairSatisfactorySatisfactoryFair5044.9
May 2008FairSatisfactorySatisfactoryFair5044.9
September 2004FairSatisfactorySatisfactoryFair5046.2
October 2002FairSatisfactoryFairFair5045.9
September 2000FairSatisfactorySatisfactorySatisfactory5052.9
September 1996FairSatisfactorySatisfactorySatisfactory5052.9
May 1994FairSatisfactorySatisfactorySatisfactory5052.9