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STAMPFLI LN over INDIAN CREEK

Map

Coordinates:
+40.10709, -120.89926
40°06'26" N, 120°53'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STAMPFLI LN over INDIAN CREEK
Structure number:09C0053
Location:0.6 MI E OF SR 89
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:49.9 ft. [15.2 m]
Total length:206.0 ft. [62.8 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1954
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:370 [as of 2016]
Truck traffic:8% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:80.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodFairFair37080.0
September 2015GoodVery GoodGoodGood17095.8
September 2013FairGoodSatisfactorySatisfactory17095.8
August 2011FairGoodSatisfactorySatisfactory17095.8
August 2009FairGoodSatisfactorySatisfactory17095.8
September 2007FairGoodSatisfactorySatisfactory17095.8
September 2005FairGoodSatisfactorySatisfactory17095.8
June 2003FairGoodSatisfactoryGood17095.8
August 2001FairGoodSatisfactoryGood17095.8
July 1999FairGoodSatisfactorySatisfactory17095.8
September 1997FairGoodSatisfactorySatisfactory17095.8
June 1994FairGoodGoodFair17084.8
June 1992FairGoodGoodFair17084.8