+30.46448, -91.10410
30°27'52" N, 91°06'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US0061 over JONES CREEK
Structure number:611700079005081
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:7.9 ft. [2.4 m]
Total length:26.9 ft. [8.2 m]
Roadway width between curbs:120.1 ft. [36.6 m]
Deck width edge-to-edge:186.0 ft. [56.7 m]
Owner:State Highway Agency [01]
Year built:1958
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:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:49,500 [as of 2015]
Truck traffic:11% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:43.9 tons [39.9 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:95.4

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
September 201695.4Good7 out of 10-49500
September 201495.4Good7 out of 10-48800
September 201295.5Good7 out of 10-48300
October 201095.8Good7 out of 10-44500
October 200895.8Good7 out of 10-44500
October 200677.5Good7 out of 10-39200
October 200476.9Good8 out of 10-44800
October 200276.8Good8 out of 10-46100
October 200074.2Good8 out of 10-50647
October 199875.3Good8 out of 10-41225
October 199673.9Good8 out of 10-53253
October 199475.4Good8 out of 10-50738
October 199276.0Good8 out of 10-43902
October 199076.0Good8 out of 10-43902