SR 12 over DITCH #1


+33.16802, -90.81532
33°10'05" N, 90°48'55" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 12 over DITCH #1
Structure number:310001207601600
Location:1.7 MI E US 61
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:14.1 ft. [4.3 m]
Total length:27.9 ft. [8.5 m]
Owner:State Highway Agency [01]
Year built:2005
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:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,300 [as of 2013]
Truck traffic:8% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:68.3 tons [62.1 metric tons]
Inventory rating:40.9 tons [37.2 metric tons]
Sufficiency rating:95.4

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
November 201695.4Fair6 out of 10-1300
November 201494.7Good8 out of 10-1500
November 201295.1Good8 out of 10-1400
November 201095.1Good8 out of 10-1400
January 201095.1Good8 out of 10-1400
September 200795.4Good8 out of 10-1300
September 200595.4Good8 out of 10-1300
July 200419.6PoorN out of 10SD1100
July 200319.6PoorN out of 10SD1100
July 200219.6PoorN out of 10SD1100
July 200119.6PoorN out of 10SD1400
July 200019.6PoorN out of 10SD1300
July 199919.6PoorN out of 10SD1300
August 19988.0PoorN out of 10SD1300
July 19978.0PoorN out of 10SD1300
July 199639.2PoorN out of 10SD1300
July 199531.3PoorN out of 10SD1200
July 199331.2PoorN out of 10SD1210
August 199231.1PoorN out of 10SD1230
July 199047.0FairN out of 10-1040

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Reinforced Concrete Culvertlinear ft.208208000