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21ST STREET NORTH over LITTLE ARKANSAS RIVER

Map 

Coordinates:
+37.72263, -97.35825
37°43'21" N, 97°21'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:21ST STREET NORTH over LITTLE ARKANSAS RIVER
Structure number:430400876500010
Location:21ST. ST. N AT COOLIDGE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:44.9 ft. [13.7 m]
Total length:208.0 ft. [63.4 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:76.1 ft. [23.2 m]
Skew angle:10°
Owner:City or Municipal Highway Agency [04]
Year built:1966
Year reconstructed:2009
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:5
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:17,900 [as of 2006]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
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:68.9 tons [62.6 metric tons]
Inventory rating:40.9 tons [37.2 metric tons]
Sufficiency rating:75.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201575.8Not deficientGoodGoodGood17900
October 201375.8Not deficientGoodVery GoodGood17900
November 201177.8Not deficientVery GoodVery GoodVery Good17900
December 200977.8Not deficientVery GoodVery GoodVery Good17900
August 200752.7Structurally deficientPoorSatisfactoryGood17900
August 200685.2Structurally deficientPoorSatisfactorySatisfactory17800
December 200289.3Not deficientSatisfactorySatisfactorySatisfactory17800
February 200088.3Not deficientSatisfactorySatisfactorySatisfactory17800
March 199788.5Not deficientGoodSatisfactoryGood16470
January 199589.1Not deficientVery GoodGoodVery Good17742
April 199389.1Not deficientVery GoodGoodVery Good17742
May 199190.6Not deficientGoodVery GoodVery Good20990