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IA 333 over DRAINAGE DITCH

Map

Coordinates:
+40.60000, -95.67222
40°36'00" N, 95°40'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IA 333 over DRAINAGE DITCH
Structure number:000000000159170
Location:0.3 MI. E OF JCT.29
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:68.9 ft. [21.0 m]
Total length:68.9 ft. [21.0 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,590 [as of 2014]
Truck traffic:14% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Operating rating:76.3 tons [69.4 metric tons]
Inventory rating:37.7 tons [34.3 metric tons]
Sufficiency rating:68.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201668.4FairSatisfactoryGoodFair-1590
January 201468.5FairSatisfactoryGoodFair-1560
January 201267.8FairSatisfactoryGoodFair-1890
January 201067.9FairSatisfactoryGoodFair-1820
January 200879.7FairSatisfactoryGoodSatisfactory-1760
January 200679.7FairSatisfactoryGoodSatisfactory-1740
August 200479.5FairSatisfactoryGoodGood-1860
January 200279.7FairSatisfactoryGoodGood-1760
June 200079.7FairSatisfactoryGoodGood-1730
September 199877.0FairSatisfactoryGoodGoodFO2070
December 199638.6FairSatisfactoryGoodGoodFO1910
January 199439.1FairSatisfactoryGoodGoodFO1790
September 199239.3GoodGoodGoodGoodFO1740
January 199039.6GoodGoodGoodGoodFO1650

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.411411000
Deck
Reinforced Concrete Decksq. ft.1,7941,794000
Wearing Surfacessq. ft.1,6421,642000
Substructure
Timber Abutmentlinear ft.5353000
Timber Pileeach3030000
Reinforced Concrete Pier Caplinear ft.5353000
Joints
Pourable Jointlinear ft.4848000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.138138000