Share:

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 

Good/Fair/Poor Condition:Fair
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201660.1FairSatisfactoryGoodGood-22560
February 201460.1FairSatisfactoryGoodGood-22560
January 201272.3FairSatisfactoryGoodGood-20290
March 201056.9FairSatisfactoryVery GoodGood-20290
February 200857.0FairSatisfactoryVery GoodSatisfactory-19665
March 200647.2FairSatisfactoryVery GoodSatisfactoryFO23660
September 200447.2FairSatisfactoryVery GoodSatisfactoryFO23650
February 200246.7FairSatisfactoryVery GoodSatisfactoryFO25925
July 200046.8FairSatisfactoryVery GoodSatisfactoryFO25625
August 199846.8FairSatisfactoryVery GoodSatisfactoryFO25625
October 199644.5FairSatisfactoryVery GoodSatisfactorySD27155
October 199465.8GoodGoodVery GoodGood-30800
October 199265.8GoodGoodVery GoodGood-30800
September 199055.1FairGoodVery GoodFair-30800