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COLL 7215 over LARRABEE CREEK

Map

Coordinates:
+42.91874, -102.50323
42°55'07" N, 102°30'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COLL 7215 over LARRABEE CREEK
Structure number:C008101020P
Location:NE/SD LINE &N87 5.7S 2.7E
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:47.9 ft. [14.6 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:23.6 ft. [7.2 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:35°
Owner:County Highway Agency [02]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:55 [as of 1998]
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:89.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016GoodExcellentExcellentExcellent5589.1
December 2014GoodExcellentExcellentExcellent5589.1
December 2012GoodExcellentExcellentExcellent5594.9
November 2010GoodExcellentExcellentExcellent5594.9
December 2008GoodExcellentExcellentExcellent5594.9
December 2006GoodExcellentExcellentExcellent5594.1
December 2004GoodExcellentExcellentExcellent5594.1
November 2002GoodExcellentExcellentExcellent5594.1
November 2000GoodExcellentExcellentExcellent5594.1
November 1998GoodExcellentExcellentExcellent5594.1
December 1996GoodExcellentExcellentExcellent5594.1
October 1994GoodExcellentExcellentExcellent5589.7
November 1992GoodExcellentExcellentExcellent5589.7
November 1990GoodExcellentExcellentExcellent5589.7