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LAMBERT BRIDGE RD over DRY CREEK

Map

Coordinates:
+38.65389, -122.92778
38°39'14" N, 122°55'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LAMBERT BRIDGE RD over DRY CREEK
Structure number:20C0248
Location:0.4 MI W OF DRY CREEK RD
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:185.0 ft. [56.4 m]
Total length:190.0 ft. [57.9 m]
Roadway width between curbs:16.4 ft. [5.0 m]
Deck width edge-to-edge:17.1 ft. [5.2 m]
Vertical clearance above deck:13.1 ft. [4.0 m]
Owner:County Highway Agency [02]
Year built:1915
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,200 [as of 2008]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Better than present minimum criteria [7]
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]
Operating rating:33.6 tons [30.5 metric tons]
Inventory rating:19.9 tons [18.1 metric tons]
Sufficiency rating:46.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$1,159,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201546.3FairSatisfactorySatisfactoryGoodFO1200
July 20134.8PoorSatisfactorySeriousFairSD1200
July 20124.8PoorSatisfactorySeriousFairSD1200
July 20114.8PoorSatisfactorySeriousFairSD1200
February 201113.7PoorSatisfactorySeriousFairSD400
September 200913.7PoorSatisfactorySeriousSatisfactorySD400
October 200813.7PoorGoodSeriousSatisfactorySD400
July 200717.5PoorGoodSeriousSatisfactorySD400
August 200517.5PoorGoodSeriousGoodSD400
June 200317.5PoorGoodSeriousGoodSD400
June 200115.8PoorPoorCriticalGoodSD400
December 200015.8PoorPoorCriticalGoodSD400
September 199815.8FairFairFairGoodSD400
October 199615.8FairFairFairGoodSD400
November 199318.0FairSatisfactorySatisfactorySatisfactorySD400
May 199018.0FairSatisfactorySatisfactorySatisfactorySD400