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GOING-TO-THE-SUN R over MCDONALD CREEK

This bridge is no longer in the current National Bridge Inventory database, and has likely been demolished or abandoned.

Map

Coordinates:
+48.69564, -113.81689
48°41'44" N, 113°49'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GOING-TO-THE-SUN R over MCDONALD CREEK
Structure number:1430051P0000000
Location:17.6 miles northeast of U
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:21.7 ft. [6.6 m]
Total length:21.7 ft. [6.6 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:National Park Service [66]
Year built:1926
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:Masonry [8]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2011

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,230 [as of 2011]
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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:52.8
Estimated cost of work:$150,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2011Fair-SatisfactoryFair123052.8