+43.05783, -99.20770
43°03'28" N, 99°12'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:349 AVENUE over PONCA CK
Structure number:000000027165307
Location:1W & 3.7S HERRICK
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:60.0 ft. [18.3 m]
Total length:162.1 ft. [49.4 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:22.0 ft. [6.7 m]
Owner:County Highway Agency [02]
Year built:1949
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans 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: June 2018

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:120 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:57.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$16,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactorySatisfactorySatisfactory12057.7
May 2016FairSatisfactorySatisfactorySatisfactory12055.5
May 2014FairSatisfactorySatisfactorySatisfactory12055.5
May 2012FairSatisfactorySatisfactorySatisfactory12062.1
May 2010FairSatisfactorySatisfactorySatisfactory12062.1
August 2008FairSatisfactorySatisfactorySatisfactory12062.1
August 2006FairSatisfactorySatisfactorySatisfactory12061.9
October 2004FairSatisfactorySatisfactorySatisfactory12061.9
August 2002FairSatisfactorySatisfactorySatisfactory12061.9
October 2000FairSatisfactorySatisfactorySatisfactory12068.2
October 1998FairSatisfactorySatisfactorySatisfactory12068.2
October 1996GoodGoodGoodVery Good12065.7
October 1994GoodGoodGoodVery Good12067.9
August 1992GoodGoodGoodVery Good12052.1
August 1990GoodVery GoodVery GoodVery Good12052.1