RT A S over MID FK SALT RVR
Map
Coordinates:
+39.52534, -92.1278639°31'31" N, 92°07'40" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | RT A S over MID FK SALT RVR |
Structure number: | 8378 |
Old structure number: | R 468 1 (from 1992 edition) |
Location: | S 27 T 55 N R 11 W |
Purpose: | Carries highway over waterway |
Route classification: | Major Collector (Rural) [07] |
Length of largest span: | 100.1 ft. [30.5 m] |
Total length: | 353.0 ft. [107.6 m] |
Roadway width between curbs: | 24.0 ft. [7.3 m] |
Deck width edge-to-edge: | 27.6 ft. [8.4 m] |
Owner: | State Highway Agency [01] |
Year built: | 1964 |
Year reconstructed: | 2011 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | M 13.5 / H 15 [2] |
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: October 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 267 [as of 2017] |
Truck traffic: | 10% of total traffic |
Deck condition: | Very Good [8 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
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 the assessed or calculated scour condition. [8] |
Sufficiency rating: | 56.9 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
October 2018 | Fair | Very Good | Fair | Good | 267 | 56.9 |
October 2016 | Fair | Excellent | Fair | Good | 265 | 56.9 |
October 2014 | Good | Excellent | Very Good | Good | 354 | 66.9 |
January 2013 | Good | Excellent | Very Good | Good | 346 | 66.9 |
October 2012 | Good | Excellent | Very Good | Good | 346 | 66.9 |
December 2011 | Fair | Excellent | Satisfactory | Good | 354 | 66.9 |
December 2010 | Poor | Poor | Fair | Good | 376 | 45.6 |
December 2009 | Poor | Poor | Fair | Good | 384 | 45.6 |
October 2008 | Poor | Poor | Fair | Good | 384 | 45.6 |
November 2007 | Poor | Poor | Fair | Good | 424 | 44.4 |
November 2006 | Poor | Poor | Fair | Good | 422 | 44.4 |
November 2005 | Poor | Poor | Fair | Good | 422 | 44.4 |
November 2004 | Poor | Poor | Fair | Good | 392 | 45.6 |
November 2003 | Poor | Poor | Fair | Good | 394 | 45.5 |
October 2002 | Poor | Poor | Fair | Good | 400 | 45.5 |
December 2001 | Poor | Poor | Fair | Good | 348 | 45.7 |
July 2000 | Poor | Poor | Fair | Good | 342 | 44.9 |
November 1999 | Poor | Poor | Fair | Good | 332 | 44.9 |
February 1999 | Poor | Poor | Fair | Good | 332 | 44.9 |
October 1997 | Poor | Poor | Fair | Good | 332 | 44.9 |
January 1997 | Poor | Poor | Fair | Good | 354 | 44.8 |
January 1996 | Poor | Poor | Poor | Good | 354 | 27.2 |
November 1994 | Poor | Poor | Poor | Good | 338 | 27.4 |
December 1993 | Poor | Poor | Poor | Good | 332 | 27.4 |
November 1992 | Poor | Poor | Poor | Good | 332 | 27.4 |
November 1991 | Poor | Poor | Poor | Very Good | 317 | 27.6 |