+30.50904, -91.15474
30°30'33" N, 91°09'17" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Structure number:611700079009774
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:64.0 ft. [19.5 m]
Total length:133.9 ft. [40.8 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Skew angle:85°
Owner:State Highway Agency [01]
Year built:1976
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:3,240 [as of 2015]
Truck traffic:11% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:72.3 tons [65.7 metric tons]
Inventory rating:36.6 tons [33.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:92.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201592.7Functionally obsoleteVery GoodGoodVery Good3240
February 201392.7Functionally obsoleteVery GoodGoodVery Good3250
April 201193.7Functionally obsoleteVery GoodVery GoodVery Good3160
April 200993.7Functionally obsoleteVery GoodVery GoodVery Good3010
April 200792.7Functionally obsoleteVery GoodVery GoodVery Good2890
April 200592.7Functionally obsoleteVery GoodVery GoodVery Good2910
April 200392.7Functionally obsoleteVery GoodVery GoodVery Good2910
April 200189.6Functionally obsoleteVery GoodVery GoodVery Good2678
April 199989.6Functionally obsoleteVery GoodVery GoodVery Good2846
April 199792.6Functionally obsoleteVery GoodVery GoodVery Good2801
April 199592.7Functionally obsoleteVery GoodVery GoodVery Good2746
April 199392.9Functionally obsoleteVery GoodVery GoodVery Good2438
April 199192.9Functionally obsoleteVery GoodVery GoodVery Good2438