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NILES ST over STATE ROUTE 178

Map

Coordinates:
+35.38380, -118.99660
35°23'02" N, 118°59'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NILES ST over STATE ROUTE 178
Structure number:50 0331
Location:06-KER-178-R2.81-BKD
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:90.9 ft. [27.7 m]
Total length:180.1 ft. [54.9 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1967
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:2
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,880 [as of 2013]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016GoodGoodGoodGood488094.3
November 2012FairFairGoodGood400093.4
November 2010FairFairGoodGood400093.4
December 2008FairFairGoodGood400093.4
November 2006FairFairGoodGood400093.4
November 2004FairSatisfactoryGoodSatisfactory400094.4
December 2002FairSatisfactoryGoodSatisfactory-96.0
March 2001FairSatisfactoryGoodGood-94.0
June 1998FairSatisfactoryGoodGood-94.0
February 1997FairSatisfactoryGoodGood-93.0
December 1994FairSatisfactorySatisfactoryGood-94.0
May 1993FairSatisfactorySatisfactoryGood-94.0
November 1990FairGoodSatisfactoryGood-94.0