+41.21247, -96.01173
41°12'45" N, 96°00'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:S275 18587
Location:1E RALSTON
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:60.0 ft. [18.3 m]
Total length:162.1 ft. [49.4 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:74.2 ft. [22.6 m]
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1997
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:Prestressed concrete [5]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:24,205 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
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 the assessed or calculated scour condition. [8]
Operating rating:98.8 tons [89.8 metric tons]
Inventory rating:58.9 tons [53.5 metric tons]
Sufficiency rating:85.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201685.0Not deficientGoodVery GoodGood24205
February 201485.0Not deficientGoodVery GoodGood24205
January 201297.8Not deficientGoodVery GoodGood23415
March 201097.8Not deficientVery GoodExcellentVery Good23415
March 200897.6Not deficientVery GoodExcellentVery Good25680
March 200697.6Not deficientExcellentExcellentVery Good25505
September 200497.3Not deficientExcellentExcellentVery Good28900
February 200296.9Not deficientExcellentExcellentSatisfactory33450
July 200096.5Not deficientExcellentExcellentSatisfactory36850
August 199896.5Not deficientExcellentExcellentSatisfactory36850
April 199796.8Not deficientExcellentExcellentSatisfactory33965
August 199657.1Structurally deficientPoorSatisfactoryFair31055
October 199457.6Structurally deficientPoorSatisfactoryFair26660
August 199260.0Not deficientFairSatisfactoryFair23940
September 199072.6Not deficientSatisfactorySatisfactorySatisfactory23940