N91 over STREAM
Map
Coordinates:
+41.78995, -99.4731441°47'24" N, 99°28'23" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | N91 over STREAM |
Structure number: | S091 03900 |
Location: | 6W TAYLOR |
Purpose: | Carries highway over waterway |
Route classification: | Minor Arterial (Rural) [06] |
Length of largest span: | 12.1 ft. [3.7 m] |
Total length: | 49.9 ft. [15.2 m] |
Owner: | State Highway Agency [01] |
Year built: | 1964 |
Year reconstructed: | 1994 |
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: | Concrete [1] |
Main spans design: | Culvert [19] |
Deck type: | Not applicable [N] |
Latest Available Inspection: March 2017
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 365 [as of 2016] |
Truck traffic: | 19% of total traffic |
Structural 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] |
Pier/abutment protection: | Navigation protection not required [1] |
Culvert condition: | No noticeable or noteworthy deficiencies which affect the condition of the culvert. Insignificant scrape marks caused by drift. [8] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 80.0 |
Previous Inspections
Date | Condition | Culvert Condition | ADT | Suff. Rating |
---|
March 2017 | Good | 8 out of 10 | 365 | 80.0 |
March 2015 | Good | 8 out of 10 | 540 | 77.0 |
March 2013 | Good | 8 out of 10 | 540 | 84.4 |
March 2011 | Good | 8 out of 10 | 370 | 88.2 |
March 2009 | Good | 8 out of 10 | 370 | 88.2 |
March 2007 | Good | 8 out of 10 | 405 | 99.7 |
March 2005 | Good | 8 out of 10 | 375 | 99.8 |
July 2003 | Good | 8 out of 10 | 385 | 99.8 |
March 2001 | Good | 8 out of 10 | 355 | 99.8 |
July 1999 | Good | 8 out of 10 | 275 | 99.8 |
July 1997 | Good | 8 out of 10 | 255 | 99.8 |
July 1995 | Good | 8 out of 10 | 250 | 97.8 |
August 1994 | Good | 9 out of 10 | 235 | 97.8 |
July 1993 | Good | 8 out of 10 | 235 | 97.8 |
July 1991 | Good | 8 out of 10 | 255 | 97.8 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Culvert |
Reinforced Concrete Culvert | linear ft. | 252 | 233 | 19 | 0 | 0 |