+45.80178, -102.01095
45°48'06" N, 102°00'39" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Structure number:000000053460102
Location:7E 9.2S LEMMON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:28.9 ft. [8.8 m]
Total length:29.9 ft. [9.1 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:23.0 ft. [7.0 m]
Owner:County Highway Agency [02]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:17 [as of 2015]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:77.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$4,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairSatisfactoryFairSatisfactory1777.7
May 2015PoorSatisfactoryFairCritical1739.9
June 2013PoorSatisfactoryFairCritical1739.9
May 2011PoorSatisfactoryFairCritical1739.9
July 2009PoorSatisfactoryFairSerious1743.7
October 2007PoorSatisfactoryFairPoor1757.7
October 2005PoorSatisfactoryFairPoor1757.7
August 2003PoorSatisfactoryFairPoor1757.7
November 2001PoorSatisfactoryFairPoor1757.7
August 1999PoorFairFairCritical1738.9
August 1997FairVery GoodGoodSatisfactory1784.7
May 1995FairVery GoodGoodSatisfactory1784.4
June 1993FairVery GoodGoodSatisfactory1784.4
May 1991FairVery GoodGoodSatisfactory1784.4