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COUNTY HIGHWAY over I-29/CHRISTINE INT

Map 

Coordinates:
+46.57258, -96.82341
46°34'21" N, 96°49'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:COUNTY HIGHWAY over I-29/CHRISTINE INT
Structure number:0029044126
Location:4 SOUTH OF ND 46
Purpose:Carries highway overpass over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:117.1 ft. [35.7 m]
Total length:234.9 ft. [71.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.5 ft. [9.9 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1973
Year reconstructed:2000
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: December 2015 

Status:Open, no restriction [A]
Average daily traffic:300 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Operating rating:50.4 tons [45.8 metric tons]
Inventory rating:30.1 tons [27.4 metric tons]
Sufficiency rating:94.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201594.4Not deficientSatisfactoryGoodGood300
September 201394.9Not deficientSatisfactoryGoodGood300
November 201194.9Not deficientVery GoodVery GoodGood300
January 201095.9Not deficientVery GoodVery GoodGood300
November 200795.9Not deficientExcellentVery GoodGood300
December 200591.5Not deficientExcellentVery GoodGood300
November 200391.5Not deficientExcellentVery GoodGood300
November 200191.5Not deficientVery GoodGoodVery Good300
November 199988.5Structurally deficientPoorGoodVery Good300
December 199790.5Not deficientFairGoodVery Good300
February 199691.5Not deficientSatisfactoryGoodVery Good300
February 199489.5Not deficientSatisfactoryGoodVery Good300
January 199289.5Not deficientGoodGoodVery Good300