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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 2015 

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:Satisfactory [6 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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:45.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$278,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201545.3Functionally obsoleteGoodFairSatisfactory690
April 201345.3Functionally obsoleteGoodFairSatisfactory690
April 201123.5Structurally deficientGoodSatisfactoryPoor690
March 200923.5Structurally deficientGoodSatisfactoryPoor690
March 200723.7Structurally deficientGoodSatisfactoryPoor690
February 200523.7Structurally deficientGoodSatisfactoryPoor690
February 200323.7Structurally deficientSatisfactorySatisfactoryPoor690
June 200122.6Structurally deficientFairSatisfactoryPoor690
December 199623.7Structurally deficientSatisfactoryFairPoor690
February 199518.2Structurally deficientFairPoorSerious690
June 199318.2Structurally deficientFairPoorSerious690
May 199115.1Structurally deficientFairPoorSerious690