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COUNTY RD 611 over LONG BR

Map

Coordinates:
+39.34428, -91.87478
39°20'39" N, 91°52'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 611 over LONG BR
Structure number:13069
Old structure number:0280010 069 (from 1992 edition)
Location:S 25 T 53 N R 9 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:80.1 ft. [24.4 m]
Total length:119.1 ft. [36.3 m]
Roadway width between curbs:11.2 ft. [3.4 m]
Deck width edge-to-edge:11.8 ft. [3.6 m]
Owner:County Highway Agency [02]
Year built:1910
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2016

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:15 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:12.9 tons [11.7 metric tons]
Inventory rating:5.9 tons [5.4 metric tons]
Sufficiency rating:16.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$492,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201616.7PoorSeriousFairPoorSD15
May 201416.7PoorSeriousFairPoorSD15
May 201216.7PoorPoorFairPoorSD15
July 201016.7PoorPoorFairPoorSD15
July 200816.7PoorPoorFairPoorSD15
June 200616.7PoorPoorFairPoorSD15
June 200416.7PoorPoorFairPoorSD15
June 200216.7PoorPoorFairPoorSD15
June 200016.7PoorPoorFairPoorSD15
June 199816.7PoorPoorFairPoorSD15
February 199116.7PoorPoorPoorPoorSD15