+40.36693, -95.52540
40°22'01" N, 95°31'31" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OUTER RD I29 over ROCK CR
Structure number:24793
Old structure number:5540004 003 (from 1992 edition)
Location:S 9 T 64 N R 41 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:103.0 ft. [31.4 m]
Total length:253.0 ft. [77.1 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:21.3 ft. [6.5 m]
Skew angle:40°
Owner:County Highway Agency [02]
Year built:1937
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Average daily traffic:35 [as of 2018]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:61.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood3561.3
February 2016GoodGoodGoodGood3561.3
February 2014GoodGoodGoodGood3561.3
February 2012GoodGoodGoodGood3561.3
February 2010GoodGoodVery GoodGood3561.3
February 2008GoodGoodVery GoodGood3561.3
January 2006GoodGoodVery GoodGood3561.3
January 2004GoodGoodVery GoodGood3561.3
December 2001GoodGoodVery GoodGood3561.3
January 2000GoodGoodVery GoodGood3561.3
January 1998GoodGoodVery GoodVery Good3561.3
January 1990GoodGoodVery GoodVery Good3557.3