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COUNTY HIGHWAY over SQUARE BUTTE CREEK

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY HIGHWAY over SQUARE BUTTE CREEK
Structure number:000000033116130
Location:1 WEST OF HANNOVER
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:46.9 ft. [14.3 m]
Total length:51.8 ft. [15.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Skew angle:25°
Owner:County Highway Agency [02]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Good
Status:Posted for load [P]
Average daily traffic:200 [as of 2017]
Truck traffic:10% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Inventory rating:41.6 tons [37.8 metric tons]
Sufficiency rating:98.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201698.0GoodExcellentExcellentExcellent-200
March 201498.0GoodExcellentExcellentExcellent-200
April 201298.0GoodExcellentExcellentExcellent-200
October 201098.0GoodExcellentExcellentExcellent-200
January 200998.0GoodExcellentExcellentExcellent-200
November 200698.0GoodExcellentExcellentExcellent-200
December 200498.0GoodExcellentExcellentExcellent-200
December 200298.0GoodExcellentExcellentExcellent-200
December 200098.0GoodExcellentExcellentExcellent-200
March 199998.0GoodExcellentExcellentExcellent-200
February 199798.0GoodExcellentExcellentExcellent-200
March 199589.2GoodExcellentExcellentExcellent-155
April 199389.2GoodExcellentExcellentExcellent-150
February 199189.2GoodExcellentExcellentExcellent-150