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ALUM ROCK FALLS RD over PENITENCIA CREEK

Map

Coordinates:
+37.39694, -121.80889
37°23'49" N, 121°48'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:ALUM ROCK FALLS RD over PENITENCIA CREEK
Structure number:37C0752
Location:0.2 MI E PENITENCIA CR RD
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:34.1 ft. [10.4 m]
Total length:36.1 ft. [11.0 m]
Roadway width between curbs:19.7 ft. [6.0 m]
Deck width edge-to-edge:21.7 ft. [6.6 m]
Skew angle:45°
Owner:City or Municipal Highway Agency [04]
Year built:1925
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:690 [as of 1980]
Truck traffic:2% 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:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Operating rating:28.5 tons [25.9 metric tons]
Inventory rating:17.2 tons [15.6 metric tons]
Sufficiency rating:45.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$278,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201745.3FairGoodFairFairFO690
March 201545.3FairGoodFairSatisfactoryFO690
April 201345.3FairGoodFairSatisfactoryFO690
April 201123.5PoorGoodSatisfactoryPoorSD690
March 200923.5PoorGoodSatisfactoryPoorSD690
March 200723.7PoorGoodSatisfactoryPoorSD690
February 200523.7PoorGoodSatisfactoryPoorSD690
February 200323.7PoorSatisfactorySatisfactoryPoorSD690
June 200122.6PoorFairSatisfactoryPoorSD690
December 199623.7PoorSatisfactoryFairPoorSD690
February 199518.2PoorFairPoorSeriousSD690
June 199318.2PoorFairPoorSeriousSD690
May 199115.1PoorFairPoorSeriousSD690