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US275/N92 over BNSF RR 074-715-B

Map 

Coordinates:
+41.21251, -95.96941
41°12'45" N, 95°58'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US275/N92 over BNSF RR 074-715-B
Structure number:S275 18809
Location:36TH & L STREET OMAHA
Purpose:Carries highway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:67.9 ft. [20.7 m]
Total length:631.9 ft. [192.6 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:54.5 ft. [16.6 m]
Vertical clearance below bridge:23.3 ft. [7.1 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1939
Year reconstructed:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:10
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Other [9]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:22,560 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:49.0 tons [44.5 metric tons]
Inventory rating:28.9 tons [26.3 metric tons]
Sufficiency rating:60.1
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201660.1Not deficientSatisfactoryGoodGood22560
February 201460.1Not deficientSatisfactoryGoodGood22560
January 201272.3Not deficientSatisfactoryGoodGood20290
March 201056.9Not deficientSatisfactoryVery GoodGood20290
February 200857.0Not deficientSatisfactoryVery GoodSatisfactory19665
March 200647.2Functionally obsoleteSatisfactoryVery GoodSatisfactory23660
September 200447.2Functionally obsoleteSatisfactoryVery GoodSatisfactory23650
February 200246.7Functionally obsoleteSatisfactoryVery GoodSatisfactory25925
July 200046.8Functionally obsoleteSatisfactoryVery GoodSatisfactory25625
August 199846.8Functionally obsoleteSatisfactoryVery GoodSatisfactory25625
October 199644.5Structurally deficientSatisfactoryVery GoodSatisfactory27155
October 199465.8Not deficientGoodVery GoodGood30800
October 199265.8Not deficientGoodVery GoodGood30800
September 199055.1Not deficientGoodVery GoodFair30800