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AMIDON over ARKANSAS RIVER

Map 

Coordinates:
+37.71725, -97.36306
37°43'02" N, 97°21'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:AMIDON over ARKANSAS RIVER
Structure number:430400876351010
Location:AMIDON AT 18TH. ST. NORTH
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:74.2 ft. [22.6 m]
Total length:486.9 ft. [148.4 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:70.2 ft. [21.4 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1964
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:7
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:16,500 [as of 2006]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:80.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201580.5Not deficientSatisfactorySatisfactoryFair16500
October 201392.1Not deficientSatisfactorySatisfactorySatisfactory16500
September 201193.1Not deficientSatisfactorySatisfactorySatisfactory16500
December 200993.1Not deficientSatisfactorySatisfactoryGood16500
August 200793.1Not deficientSatisfactorySatisfactoryGood16500
December 200281.5Not deficientSatisfactorySatisfactoryFair15996
February 200081.5Not deficientSatisfactorySatisfactoryFair15996
February 199780.6Not deficientGoodGoodFair16081
January 199592.8Not deficientGoodVery GoodGood16503
May 199394.3Not deficientVery GoodVery GoodVery Good16503
May 199195.6Not deficientVery GoodVery GoodVery Good14940