I0020 over JEWELLA AVE


+32.47217, -93.79732
32°28'20" N, 93°47'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0020 over JEWELLA AVE
Structure number:040904510114862
Location:2.93 MI EAST OF I-220
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:79.1 ft. [24.1 m]
Total length:172.9 ft. [52.7 m]
Roadway width between curbs:40.4 ft. [12.3 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1965
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:3
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:37,740 [as of 2015]
Truck traffic:29% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 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:Better than present minimum criteria [7]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:70.3 tons [63.9 metric tons]
Inventory rating:41.6 tons [37.8 metric tons]
Sufficiency rating:79.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201679.0Not deficientFairFairFair37740
February 201579.0Not deficientFairFairFair37140
February 201479.0Not deficientFairFairFair37620
February 201379.0Not deficientFairFairFair38220
February 201279.0Not deficientFairFairFair44340
February 201179.0Not deficientFairFairFair44100
March 201080.0Not deficientSatisfactoryFairFair43080
January 200980.0Not deficientSatisfactoryFairFair48300
February 200880.0Not deficientSatisfactoryFairFair47160
February 200780.0Not deficientSatisfactoryFairFair46920
February 200680.0Not deficientSatisfactoryFairFair45540
February 200580.0Not deficientSatisfactoryFairFair34020
March 200480.0Not deficientSatisfactoryFairFair40920
February 200377.8Not deficientSatisfactoryFairFair23820
May 200177.8Not deficientSatisfactoryFairFair16668
March 200077.8Not deficientSatisfactoryFairFair32884
March 199977.8Not deficientSatisfactoryFairFair32884
March 199877.8Not deficientSatisfactoryFairFair32884
January 199777.8Not deficientSatisfactoryFairFair32496
May 199575.8Functionally obsoleteSatisfactoryFairFair35157
May 199475.8Functionally obsoleteSatisfactoryFairFair33789
April 199375.8Functionally obsoleteSatisfactoryFairFair22436
March 199275.8Functionally obsoleteSatisfactoryFairSatisfactory22436