+42.17592, -98.50471
42°10'33" N, 98°30'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COLL 7508 over CACHE CREEK
Structure number:C0S4520210
Location:5.5S 8.5W OF EWING
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:48.9 ft. [14.9 m]
Total length:50.9 ft. [15.5 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Owner:County Highway Agency [02]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:70 [as of 1998]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:88.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodVery GoodVery GoodVery Good7088.2
November 2015GoodVery GoodVery GoodVery Good7088.2
November 2013GoodExcellentExcellentExcellent7083.1
November 2011GoodExcellentExcellentExcellent7088.6
November 2009GoodExcellentExcellentExcellent7088.6
November 2007GoodExcellentExcellentExcellent7094.1
November 2005GoodExcellentExcellentExcellent7094.1
November 2003GoodExcellentExcellentExcellent7094.1
October 2001GoodExcellentExcellentExcellent7094.1
October 1999GoodExcellentExcellentExcellent7094.1
November 1997GoodExcellentExcellentExcellent7094.1
November 1995GoodExcellentExcellentExcellent7094.1
October 1993GoodExcellentExcellentExcellent7094.1
September 1991GoodExcellentExcellentExcellent7094.1