258TH ST, HWY 130 over SILVER CK


+43.64531, -96.72097
43°38'43" N, 96°43'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:258TH ST, HWY 130 over SILVER CK
Structure number:000000050205140
Location:0.2E RENNER
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:20.0 ft. [6.1 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:31.8 ft. [9.7 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:County Highway Agency [02]
Year built:1935
Year reconstructed:1967
Historic significance:Bridge is not eligible for the National Register of Historic Places [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:Bituminous [6]

Latest Available Inspection: August 2015 

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:1,711 [as of 2013]
Truck traffic:3% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 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:Equal to present minimum criteria [6]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:38.0 tons [34.5 metric tons]
Inventory rating:22.8 tons [20.7 metric tons]
Sufficiency rating:49.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$586,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201549.6PoorSeriousFairPoorSD1711
August 201451.7PoorSeriousFairPoorSD570
August 201247.4PoorPoorFairPoorSD570
September 201064.5FairFairSatisfactoryFair-570
October 200874.5FairFairSatisfactorySatisfactory-570
September 200675.5FairSatisfactorySatisfactorySatisfactory-570
September 200475.5FairSatisfactorySatisfactorySatisfactory-570
October 200275.5FairSatisfactorySatisfactorySatisfactory-570
November 200075.5FairSatisfactorySatisfactorySatisfactory-570
October 199875.5FairSatisfactorySatisfactorySatisfactory-570
October 199675.5FairGoodSatisfactoryGood-570
October 199475.4FairGoodSatisfactoryGood-570
August 199278.1FairGoodSatisfactoryGood-570
July 199079.7GoodGoodVery GoodGood-570