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BEHRENS ST over NAPA CREEK

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+38.30167, -122.29111
38°18'06" N, 122°17'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:BEHRENS ST over NAPA CREEK
Structure number:21C0093
Location:AT SEMINARY ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:45.6 ft. [13.9 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:23.0 ft. [7.0 m]
Skew angle:12°
Owner:City or Municipal Highway Agency [04]
Year built:1930
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2009

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:400 [as of 1979]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:16.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$413,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2009PoorGoodPoorFair40016.9
August 1999PoorSatisfactoryPoorFair40037.0
January 1991PoorPoorSeriousPoor40015.7