Share: 
FM over NISHNABOTNA RIVER
Map
Coordinates:
+41.00894, -95.24252
41°00'32" N, 95°14'33" W
+41.00894, -95.24252
41°00'32" N, 95°14'33" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | FM over NISHNABOTNA RIVER |
| Structure number: | 000000000255640 |
| Location: | 072382913 |
| Purpose: | Carries highway over waterway |
| Route classification: | Minor Arterial (Urban) [16] |
| Length of largest span: | 97.1 ft. [29.6 m] |
| Total length: | 345.2 ft. [105.2 m] |
| Roadway width between curbs: | 32.5 ft. [9.9 m] |
| Deck width edge-to-edge: | 35.1 ft. [10.7 m] |
| Owner: | County Highway Agency [02] |
| Year built: | 2002 |
| 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: | 4 |
| Main spans material: | Prestressed concrete [5] |
| 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: June 2015
| Good/Fair/Poor Condition: | Good |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 600 [as of 2012] |
| Truck traffic: | 11% of total traffic |
| Deck condition: | Very Good [8 out of 9] |
| Superstructure condition: | Very Good [8 out of 9] |
| Substructure condition: | Very Good [8 out of 9] |
| Structural appraisal: | Equal to present desirable criteria [8] |
| Deck geometry appraisal: | Equal to present minimum criteria [6] |
| Water adequacy appraisal: | Equal to present desirable criteria [8] |
| Roadway alignment appraisal: | Better than present minimum criteria [7] |
| 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: | 99.9 |
| Recommended work: | Other structural work, including hydraulic replacements. [38] |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| June 2015 | Good | Very Good | Very Good | Very Good | 600 | 99.9 |
| May 2013 | Good | Very Good | Very Good | Very Good | 600 | 99.9 |
| May 2011 | Good | Very Good | Very Good | Very Good | 940 | 99.9 |
| May 2009 | Good | Very Good | Very Good | Very Good | 940 | 99.9 |
| May 2007 | Good | Very Good | Very Good | Very Good | 940 | 99.9 |
| May 2005 | Good | Excellent | Excellent | Excellent | 970 | 58.7 |
| June 2003 | Good | Excellent | Excellent | Excellent | 970 | 58.7 |
| May 2001 | Poor | Fair | Fair | Poor | - | 32.0 |
| June 1999 | Poor | Fair | Fair | Poor | 700 | 29.9 |
| July 1998 | Fair | Fair | Satisfactory | Fair | 700 | 33.4 |
| March 1997 | Fair | Fair | Satisfactory | Fair | 700 | 41.0 |
| April 1995 | Fair | Fair | Satisfactory | Fair | 700 | 41.0 |
| July 1994 | Fair | Fair | Satisfactory | Fair | 700 | 41.4 |
| April 1993 | Fair | Fair | Satisfactory | Satisfactory | 700 | 47.1 |
| May 1992 | Fair | Fair | Satisfactory | Satisfactory | 700 | 43.0 |
| July 1991 | Fair | Satisfactory | Good | Satisfactory | 740 | 48.1 |
© 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/1122550
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1122550