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I0010 over DALRYMPLE DR/CITY PK LAK

Map 

Coordinates:
+30.42623, -91.16658
30°25'34" N, 91°09'60" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I0010 over DALRYMPLE DR/CITY PK LAK
Structure number:611704501001781
Location:I0010
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:130.9 ft. [39.9 m]
Total length:887.2 ft. [270.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:7
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:93,060 [as of 2014]
Truck traffic:21% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 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 corrrective action [3]
Underclearances appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:55.4 tons [50.4 metric tons]
Inventory rating:33.7 tons [30.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:53.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$3,498,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201453.2Functionally obsoleteSatisfactoryFairSatisfactory93060
March 201353.2Functionally obsoleteSatisfactoryFairSatisfactory93540
September 201165.9Functionally obsoleteSatisfactoryVery GoodGood92520
May 200966.0Functionally obsoleteSatisfactoryVery GoodGood92160
May 200768.2Functionally obsoleteGoodGoodGood73380
May 200567.4Functionally obsoleteGoodGoodGood80700
May 200366.4Functionally obsoleteGoodGoodGood88200
May 200166.5Functionally obsoleteGoodVery GoodGood71681
May 199966.5Functionally obsoleteGoodVery GoodGood71681
May 199769.5Functionally obsoleteGoodVery GoodGood71681
May 199572.7Not deficientGoodVery GoodGood78811
May 199376.2Not deficientGoodVery GoodGood51412
May 199174.6Not deficientGoodVery GoodGood68541