SD020 over CLARKS FORK CK
Map
Coordinates:
+45.55712, -103.3621045°33'26" N, 103°21'44" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | SD020 over CLARKS FORK CK |
Structure number: | 000000032339272 |
Location: | 8.8 E JCT US 85 |
Purpose: | Carries highway over waterway |
Route classification: | Minor Arterial (Rural) [06] |
Length of largest span: | 43.3 ft. [13.2 m] |
Total length: | 214.9 ft. [65.5 m] |
Roadway width between curbs: | 36.1 ft. [11.0 m] |
Deck width edge-to-edge: | 38.7 ft. [11.8 m] |
Owner: | State Highway Agency [01] |
Year built: | 1995 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 22.5 / HS 25 [9] |
Number of main spans: | 5 |
Main spans material: | Concrete continuous [2] |
Main spans design: | Slab [01] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Epoxy Overlay [5] |
Latest Available Inspection: June 2018
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 173 [as of 2017] |
Truck traffic: | 27% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Equal to present desirable criteria [8] |
Water adequacy appraisal: | Superior to present desirable criteria [9] |
Roadway alignment appraisal: | Superior to present desirable criteria [9] |
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 foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 97.6 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
June 2018 | Good | Good | Good | Good | 173 | 97.6 |
June 2016 | Good | Good | Good | Good | 173 | 97.6 |
June 2014 | Good | Good | Good | Good | 170 | 97.6 |
June 2010 | Good | Good | Good | Good | 180 | 97.5 |
June 2006 | Good | Good | Good | Good | 172 | 97.6 |
October 2002 | Good | Good | Good | Good | 174 | 97.6 |
October 2000 | Fair | Satisfactory | Satisfactory | Good | 174 | 97.6 |
October 1998 | Good | Good | Good | Good | 163 | 97.6 |
October 1996 | Good | Good | Very Good | Very Good | 203 | 97.4 |
August 1995 | Good | Excellent | Excellent | Excellent | 189 | 97.5 |
September 1992 | Poor | Poor | Satisfactory | Fair | 150 | 69.9 |
November 1990 | Poor | Poor | Satisfactory | Fair | 183 | 69.8 |