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I-480 over WEST BRANCH BIG CREEK

Map 

Coordinates:
+41.42028, -81.80444
41°25'13" N, 81°48'16" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-480 over WEST BRANCH BIG CREEK
Structure number:1814265
Location:.76 MI. E. OF JCT. I-71
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:36.1 ft. [11.0 m]
Total length:38.1 ft. [11.6 m]
Roadway width between curbs:150.6 ft. [45.9 m]
Deck width edge-to-edge:154.5 ft. [47.1 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1980
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:106,510 [as of 2010]
Truck traffic:8% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:82.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201582.4Not deficientExcellentGoodSatisfactory106510
November 201482.4Not deficientExcellentGoodSatisfactory106510
August 201382.4Not deficientGoodGoodSatisfactory106510
June 201282.4Not deficientGoodGoodSatisfactory106510
May 201182.4Not deficientGoodGoodSatisfactory106510
July 201080.4Not deficientGoodGoodSatisfactory126772
May 200980.4Not deficientGoodGoodSatisfactory126772
July 200880.4Not deficientGoodGoodSatisfactory126772
July 200780.4Not deficientGoodGoodSatisfactory126772
October 200680.4Not deficientGoodGoodSatisfactory126772
August 200580.4Not deficientGoodGoodSatisfactory126772
August 200480.8Not deficientGoodGoodSatisfactory122840
August 200383.3Not deficientGoodGoodSatisfactory97622
September 200283.3Not deficientGoodGoodSatisfactory97622
November 200083.3Not deficientGoodGoodSatisfactory97622
May 199983.3Not deficientGoodGoodSatisfactory97622
March 199883.3Not deficientGoodGoodSatisfactory97622
July 199783.3Not deficientGoodGoodSatisfactory97622
August 199621.0Structurally deficientGoodGoodCritical97622
April 199585.2Not deficientGoodGoodSatisfactory97622
April 199484.2Not deficientGoodVery GoodSatisfactory97622
April 199386.3Not deficientGoodGoodGood84000
June 199286.3Not deficientGoodGoodGood84000
April 199186.3Not deficientVery GoodVery GoodGood84000