Share: 
250 ST over CK
Map
Coordinates:
+43.76082, -98.37416
43°45'39" N, 98°22'27" W
+43.76082, -98.37416
43°45'39" N, 98°22'27" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | 250 ST over CK |
| Structure number: | 000000002216120 |
| Location: | 5.6E 3N PLANKINTON |
| Purpose: | Carries highway over waterway |
| Route classification: | Local (Rural) [09] |
| Length of largest span: | 30.8 ft. [9.4 m] |
| Total length: | 32.2 ft. [9.8 m] |
| Roadway width between curbs: | 17.4 ft. [5.3 m] |
| Deck width edge-to-edge: | 18.0 ft. [5.5 m] |
| Owner: | County Highway Agency [02] |
| Year built: | 1935 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Main span material: | Steel [3] |
| Main span design: | Stringer/Multi-beam or girder [02] |
| Deck type: | Corrugated Steel [6] |
| Wearing surface: | Gravel [8] |
Latest Available Inspection: July 2017
| Good/Fair/Poor Condition: | Poor |
| Status: | Posted for load [P] |
| Average daily traffic: | 60 [as of 2015] |
| Truck traffic: | 2% of total traffic |
| Deck condition: | Satisfactory [6 out of 9] |
| Superstructure condition: | Satisfactory [6 out of 9] |
| Substructure condition: | Poor [4 out of 9] |
| Structural appraisal: | Basically intolerable requiring high priority of replacement [2] |
| Deck geometry appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
| Water adequacy appraisal: | Equal to present minimum criteria [6] |
| Roadway alignment appraisal: | Better than present minimum criteria [7] |
| Channel protection: | Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6] |
| Scour condition: | Bridge with "unknown" foundation that has not been evaluated for scour. [U] |
| Sufficiency rating: | 36.9 |
| Recommended work: | Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31] |
| Estimated cost of work: | $181,000 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| July 2017 | Poor | Satisfactory | Satisfactory | Poor | 60 | 36.9 |
| July 2015 | Poor | Satisfactory | Satisfactory | Poor | 60 | 36.9 |
| August 2013 | Poor | Satisfactory | Satisfactory | Poor | 60 | 36.9 |
| September 2011 | Poor | Satisfactory | Satisfactory | Poor | 60 | 36.9 |
| September 2009 | Poor | Satisfactory | Satisfactory | Poor | 60 | 36.9 |
| June 2007 | Poor | Satisfactory | Satisfactory | Poor | 60 | 36.9 |
| October 2005 | Poor | Satisfactory | Satisfactory | Poor | 60 | 36.9 |
| June 2003 | Poor | Good | Satisfactory | Poor | 60 | 43.1 |
| July 2001 | Fair | Good | Satisfactory | Fair | 60 | 53.4 |
| October 1999 | Fair | Good | Satisfactory | Fair | 60 | 70.9 |
| July 1997 | Fair | Satisfactory | Fair | Good | 60 | 50.5 |
| August 1995 | Fair | Satisfactory | Fair | Good | 60 | 45.8 |
| August 1993 | Fair | Fair | Fair | Good | 60 | 46.8 |
| August 1991 | Fair | Fair | Fair | Good | 60 | 49.7 |
© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1489830
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1489830