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COUNTY ROAD 34.5 over ARKANSAS RIVER

Map

Coordinates:
+38.09314, -102.76809
38°05'35" N, 102°46'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY ROAD 34.5 over ARKANSAS RIVER
Structure number:BT34-345-31-46A
Location:.7 MI S OF CR JJ
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:135.5 ft. [41.3 m]
Total length:374.0 ft. [114.0 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Owner:County Highway Agency [02]
Year built:1994
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:81 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Operating rating:66.1 tons [60.1 metric tons]
Inventory rating:40.7 tons [37.0 metric tons]
Sufficiency rating:87.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201687.9FairGoodSatisfactoryFair-81
January 201487.9FairGoodSatisfactoryFair-81
January 201297.9FairGoodSatisfactorySatisfactory-170
February 201098.9FairGoodSatisfactorySatisfactory-170
January 201098.8FairGoodSatisfactorySatisfactory-174
January 200898.8FairGoodSatisfactoryGood-174
February 200698.8GoodGoodGoodGood-174
January 200498.8GoodGoodGoodGood-174
May 200198.9GoodGoodGoodGood-156
February 199998.9GoodVery GoodGoodGood-156
June 199798.9GoodVery GoodVery GoodVery Good-156
July 199599.9GoodVery GoodVery GoodVery Good-80
October 199499.9GoodExcellentExcellentExcellent-80