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ROAD 21N02 over SULPHUR CREEK

Map

Coordinates:
+39.70721, -120.53198
39°42'26" N, 120°31'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROAD 21N02 over SULPHUR CREEK
Structure number:051151000001029
Location:SULPHUR CREEK
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:26.2 ft. [8.0 m]
Total length:30.5 ft. [9.3 m]
Roadway width between curbs:13.8 ft. [4.2 m]
Deck width edge-to-edge:16.4 ft. [5.0 m]
Skew angle:25°
Owner:U.S. Forest Service [64]
Year built:1964
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:50
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Unknown [*]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:Scour calculation/evaluation has not been made. [6]
Sufficiency rating:79.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017GoodVery GoodVery GoodVery Good5079.0
August 2015GoodVery GoodVery GoodGood5079.0