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REDWOOD ROAD over HINEBAUGH CREEK

Map

Coordinates:
+38.35083, -122.71694
38°21'03" N, 122°43'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:REDWOOD ROAD over HINEBAUGH CREEK
Structure number:20C0466
Location:0.3 MI N RONNERT PK EXPWY
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:14.1 ft. [4.3 m]
Total length:65.0 ft. [19.8 m]
Roadway width between curbs:63.0 ft. [19.2 m]
Deck width edge-to-edge:75.1 ft. [22.9 m]
Skew angle:25°
Owner:City or Municipal Highway Agency [04]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,000 [as of 2012]
Truck traffic:2% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:89.9

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
June 201589.9Good7 out of 10-4000
July 201389.9Fair6 out of 10-4000
June 201289.9Fair6 out of 10-4000
July 201086.5Fair5 out of 10-2930
June 200886.5Fair5 out of 10-2930
June 200686.5Fair5 out of 10-2930
July 200486.5Fair5 out of 10-2930
July 200286.5Fair5 out of 10-2930
December 200086.5Fair5 out of 10-2930
October 199897.6Good7 out of 10-2930
May 199697.6Good7 out of 10-2930
April 199497.6Good7 out of 10-2930
June 199297.6Good7 out of 10-2930