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LOCH RAVEN DRIVE over DULANEY VALLEY BRANCH

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOCH RAVEN DRIVE over DULANEY VALLEY BRANCH
Structure number:200000BC6525010
Location:3 MI N CROMWELL BRDG RD
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:44.9 ft. [13.7 m]
Total length:48.9 ft. [14.9 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Skew angle:10°
Owner:City or Municipal Highway Agency [04]
Year built:2011
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2015 

Status:Open, no restriction [A]
Average daily traffic:10,100 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:59.8 tons [54.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:71.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201571.2Not deficientGoodVery GoodGood10100
November 201371.2Not deficientVery GoodVery GoodVery Good10100
November 201171.2Not deficientExcellentExcellentExcellent10100
April 201037.2Structurally deficientFairPoorFair10100
April 200937.2Structurally deficientFairPoorFair10100
November 200737.2Structurally deficientFairPoorFair10100
January 200637.2Structurally deficientFairPoorFair10100
October 200337.2Structurally deficientFairPoorFair10100
November 200118.2Structurally deficientPoorSeriousFair7600
November 199920.2Structurally deficientFairSeriousFair7600
December 199720.2Structurally deficientFairSeriousFair7600
January 199720.2Structurally deficientFairSeriousFair7600
August 199539.2Structurally deficientFairPoorFair7600
December 199239.2Structurally deficientFairPoorFair7600
November 199039.2Structurally deficientFairPoorFair7600