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STORY ROAD over SILVER CREEK

Map

Coordinates:
+37.35194, -121.82500
37°21'07" N, 121°49'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:STORY ROAD over SILVER CREEK
Structure number:37C0140
Location:500' SOUTH OF LYNDALE
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:13.1 ft. [4.0 m]
Total length:52.5 ft. [16.0 m]
Roadway width between curbs:77.1 ft. [23.5 m]
Deck width edge-to-edge:99.4 ft. [30.3 m]
Skew angle:11°
Owner:City or Municipal Highway Agency [04]
Year built:1973
Year reconstructed:2015
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:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:60,000 [as of 1987]
Truck traffic:3% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
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:59.5 tons [54.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:91.4

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201791.4Good7 out of 10-60000
March 201591.4Good8 out of 10-60000
April 201191.4Good8 out of 10-60000
March 200791.4Good8 out of 10-60000
February 200591.4Good8 out of 10-60000
February 200391.4Good8 out of 10-60000
June 200191.4Good8 out of 10-60000
December 199891.4Good8 out of 10-60000
January 199592.5Good8 out of 10-60000
May 199392.5Good8 out of 10-60000
February 199192.5Good8 out of 10-60000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Culvert
Reinforced Concrete Culvertlinear ft.485485000
Wearing Surfacessq. ft.9494000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1616000
Other Material Bridge Raillinear ft.1616000