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300 STREET over HIGH CREEK

Map

Coordinates:
+41.02500, -95.76667
41°01'30" N, 95°46'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:300 STREET over HIGH CREEK
Structure number:000000000158771
Location:067402001
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:33.1 ft. [10.1 m]
Total length:34.1 ft. [10.4 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:County Highway Agency [02]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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: May 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10 [as of 2012]
Truck traffic:30% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:92.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201592.0FairSatisfactorySatisfactoryGood-10
May 201392.0FairSatisfactorySatisfactoryGood-10
May 201197.0FairSatisfactorySatisfactoryGood-25
May 200996.9FairSatisfactorySatisfactoryGood-25
April 200798.0GoodGoodGoodGood-25
February 200598.0GoodVery GoodVery GoodVery Good-25
January 200398.0GoodVery GoodVery GoodVery Good-25
April 200198.0GoodVery GoodVery GoodVery Good-25
April 199998.0GoodVery GoodVery GoodVery Good-25
May 199798.0GoodVery GoodVery GoodVery Good-25
March 199598.0GoodVery GoodVery GoodVery Good-20
March 199398.0GoodVery GoodVery GoodVery Good-20
February 199179.2GoodVery GoodVery GoodVery Good-20