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STATE ROUTE 99 NB over COLLIER ROAD

Map

Coordinates:
+37.40917, -120.75222
37°24'33" N, 120°45'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STATE ROUTE 99 NB over COLLIER ROAD
Structure number:39 0224R
Location:10-MER-099-R31.93
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:97.1 ft. [29.6 m]
Total length:97.1 ft. [29.6 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1997
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:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:32,000 [as of 2009]
Truck traffic:25% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:94.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201694.5FairSatisfactoryVery GoodVery Good-32000
May 201491.4PoorPoorVery GoodGoodSD32000
June 201294.5FairSatisfactoryVery GoodGood-32000
September 201094.7FairSatisfactoryVery GoodGood-49500
June 200894.7GoodGoodVery GoodGood-49500
June 200694.7GoodGoodVery GoodGood-49500
May 200297.0GoodGoodVery GoodGood-16550
July 200097.0GoodGoodVery GoodGood-16550
August 199897.0GoodGoodVery GoodGood-16550
June 199797.0GoodGoodVery GoodGood-16550