Share: 
N4450 over 14 MILE CREEK TRIB.
Map
Coordinates:
+35.98361, -95.08278
35°59'01" N, 95°04'58" W
+35.98361, -95.08278
35°59'01" N, 95°04'58" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | N4450 over 14 MILE CREEK TRIB. |
| Structure number: | 294710000000000 |
| Location: | 1.7N 1E SHADY GROVE SCHOO |
| Purpose: | Carries highway over waterway |
| Route classification: | Local (Rural) [09] |
| Length of largest span: | 9.8 ft. [3.0 m] |
| Total length: | 29.5 ft. [9.0 m] |
| Roadway width between curbs: | 24.6 ft. [7.5 m] |
| Deck width edge-to-edge: | 25.9 ft. [7.9 m] |
| Vertical clearance below bridge: | 3.3 ft. [1.0 m] |
| Skew angle: | 45° |
| Owner: | County Highway Agency [02] |
| Year built: | 2009 |
| 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: | 2 |
| Main spans material: | Concrete [1] |
| Main spans design: | Culvert [19] |
| Deck type: | Not applicable [N] |
Latest Available Inspection: June 2017
| Good/Fair/Poor Condition: | Good |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 100 [as of 2016] |
| Truck traffic: | 10% of total traffic |
| Structural appraisal: | Equal to present desirable criteria [8] |
| Deck geometry appraisal: | Equal to present minimum criteria [6] |
| Water adequacy appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
| Roadway alignment appraisal: | Equal to present minimum criteria [6] |
| 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] |
| 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: | 96.0 |
| Estimated cost of work: | $225,000 |
Previous Inspections
| Date | Condition | Culvert Condition | ADT | Suff. Rating |
|---|---|---|---|---|
| June 2017 | Good | 8 out of 10 | 100 | 96.0 |
| September 2015 | Good | 8 out of 10 | 100 | 96.0 |
| October 2013 | Good | 8 out of 10 | 100 | 96.0 |
| September 2011 | Good | 8 out of 10 | 100 | 96.0 |
| July 2009 | Good | 9 out of 10 | 100 | 86.1 |
© 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/1447416
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1447416