SD079 over NORTH FORK GRAND RV
Map
Coordinates:
+45.94424, -102.9601445°56'39" N, 102°57'37" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | SD079 over NORTH FORK GRAND RV |
Structure number: | 000000032531001 |
Location: | 0.1 S NORTH DAKOTA LINE |
Purpose: | Carries highway over waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 82.0 ft. [25.0 m] |
Total length: | 213.9 ft. [65.2 m] |
Roadway width between curbs: | 29.9 ft. [9.1 m] |
Deck width edge-to-edge: | 32.2 ft. [9.8 m] |
Owner: | State Highway Agency [01] |
Year built: | 1966 |
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: | Steel continuous [4] |
Main spans design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Epoxy Overlay [5] |
Latest Available Inspection: July 2017
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 280 [as of 2017] |
Truck traffic: | 26% of total traffic |
Deck condition: | Fair [5 out of 9] |
Superstructure condition: | Satisfactory [6 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] |
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 is scour critical; bridge foundations determined to be unstable. [3] |
Sufficiency rating: | 91.2 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
July 2017 | Fair | Fair | Satisfactory | Good | 280 | 91.2 |
July 2015 | Fair | Fair | Satisfactory | Good | 316 | 91.1 |
July 2013 | Fair | Fair | Satisfactory | Good | 340 | 91.1 |
July 2011 | Fair | Fair | Satisfactory | Good | 232 | 91.5 |
July 2009 | Fair | Satisfactory | Satisfactory | Good | 240 | 92.5 |
May 2007 | Fair | Good | Satisfactory | Good | 225 | 92.5 |
July 2005 | Poor | Poor | Satisfactory | Good | 245 | 89.4 |
July 2003 | Fair | Fair | Satisfactory | Good | 272 | 91.4 |
September 2001 | Poor | Poor | Satisfactory | Good | 258 | 89.4 |
October 1999 | Poor | Poor | Satisfactory | Good | 220 | 89.5 |
October 1997 | Fair | Satisfactory | Good | Satisfactory | 172 | 92.6 |
October 1995 | Fair | Satisfactory | Good | Satisfactory | 191 | 97.4 |
October 1993 | Fair | Satisfactory | Good | Satisfactory | 240 | 98.5 |
January 1992 | Fair | Good | Good | Satisfactory | 243 | 97.5 |