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NATNL TRAILS HWY over MOJAVE RIVER

San Bernardino County, California

Map

Coordinates:
+34.57332, -117.32199
34°34'24" N, 117°19'19" W
View more info at Bridgehunter.com

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NATNL TRAILS HWY over MOJAVE RIVER
Structure number:54C0068
Location:2.5 MI NORTH OF I-15
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:270.0 ft. [82.3 m]
Total length:574.8 ft. [175.2 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Vertical clearance above deck:15.7 ft. [4.8 m]
Skew angle:50°
Owner:City or Municipal Highway Agency [04]
Year built:1930
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,040 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:62.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairGoodFairFair904062.0
January 2016GoodVery GoodGoodGood904074.8
January 2014FairGoodFairSatisfactory704064.9
January 2012FairGoodFairSatisfactory704064.9
January 2010FairGoodFairSatisfactory704064.9
January 2008FairGoodSatisfactorySatisfactory704079.7
March 2006FairGoodSatisfactorySatisfactory704079.7
January 2006FairGoodSatisfactorySatisfactory704079.7
January 2004FairGoodSatisfactoryGood704079.7
January 2002FairGoodSatisfactoryGood1000076.2
May 2000GoodGoodGoodGood1000076.2
August 1997GoodGoodGoodGood1000076.2
June 1995GoodGoodGoodGood1000076.2
May 1993GoodGoodGoodGood1000076.2
May 1991GoodGoodGoodGood1000076.2