Parish Rd 410 over PRAIRIE RIVER


+32.19667, -93.54000
32°11'48" N, 93°32'24" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Parish Rd 410 over PRAIRIE RIVER
Structure number:044132128933241
Location:4.6 MI W OF LA 1
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:19.0 ft. [5.8 m]
Total length:95.1 ft. [29.0 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Owner:County Highway Agency [02]
Year built:1997
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:200 [as of 1991]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Sufficiency rating:89.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodGoodGood20089.5
September 2015GoodGoodGoodGood20089.5
September 2013GoodGoodGoodGood20089.5
September 2011GoodGoodGoodGood20089.5
September 2009GoodVery GoodVery GoodVery Good20089.5
September 2007GoodVery GoodVery GoodVery Good20089.5
August 2005GoodVery GoodVery GoodVery Good20089.5
August 2003GoodVery GoodVery GoodVery Good20089.5
August 2001GoodVery GoodVery GoodVery Good20089.4
July 1999GoodVery GoodVery GoodVery Good20089.4
August 1997GoodVery GoodVery GoodVery Good20089.4
June 1995PoorFairPoorSerious10036.9
May 1993PoorFairPoorSerious10036.9
August 1991PoorFairPoorPoor10036.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Decksq. ft.2,5652,46310200
Reinforced Concrete Abutmentlinear ft.6060000
Prestressed Concrete Pileeach1212000
Reinforced Concrete Pier Caplinear ft.108108000
Pourable Jointlinear ft.1441321200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.190189010