Share:

SR 553 over MUD ISLAND CREEK

Map

Coordinates:
+31.74411, -91.12739
31°44'39" N, 91°07'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 553 over MUD ISLAND CREEK
Structure number:310055303201700
Location:4.3 MI S US 61
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:100.1 ft. [30.5 m]
Total length:382.2 ft. [116.5 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:2011
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:510 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
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:99.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodGoodVery GoodVery Good51099.2
December 2015GoodVery GoodVery GoodVery Good50099.2
December 2013GoodVery GoodVery GoodVery Good49099.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,8901,890000
Deck
Reinforced Concrete Decksq. ft.16,19015,1601,03000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.133133000
Reinforced Concrete Pile Cap/Footinglinear ft.166166000
Joints
Pourable Jointlinear ft.23607912730
Bearings
Elastomeric Bearingeach5050000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7656858000