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SR81 over Ditch
Map
Coordinates:
+30.82183, -85.95764
30°49'19" N, 85°57'28" W
+30.82183, -85.95764
30°49'19" N, 85°57'28" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | SR81 over Ditch |
| Structure number: | 520089 |
| Location: | 2.0mi. South of CR181 |
| Purpose: | Carries highway over waterway |
| Route classification: | Major Collector (Rural) [07] |
| Length of largest span: | 9.8 ft. [3.0 m] |
| Total length: | 21.0 ft. [6.4 m] |
| Owner: | State Highway Agency [01] |
| Year built: | 1978 |
| Year reconstructed: | 2000 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Design load: | MS 18+Mod / HS 20+Mod [6] |
| Number of main spans: | 2 |
| Main spans material: | Concrete [1] |
| Main spans design: | Culvert [19] |
| Deck type: | Not applicable [N] |
Latest Available Inspection: December 2018
| Good/Fair/Poor Condition: | Good |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 1,750 [as of 2017] |
| Truck traffic: | 14% of total traffic |
| Structural appraisal: | Better than present minimum criteria [7] |
| Water adequacy appraisal: | Better than present minimum criteria [7] |
| Roadway alignment appraisal: | Equal to present desirable criteria [8] |
| 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] |
| Culvert condition: | Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7] |
| Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
| Sufficiency rating: | 95.4 |
Previous Inspections
| Date | Condition | Culvert Condition | ADT | Suff. Rating |
|---|---|---|---|---|
| December 2018 | Good | 7 out of 10 | 1750 | 95.4 |
| January 2017 | Good | 7 out of 10 | 1550 | 95.9 |
| February 2015 | Good | 7 out of 10 | 1650 | 95.7 |
| March 2013 | Good | 7 out of 10 | 1700 | 95.6 |
| May 2011 | Good | 7 out of 10 | 1600 | 95.8 |
| June 2009 | Good | 7 out of 10 | 1400 | 96.3 |
| July 2007 | Good | 7 out of 10 | 1500 | 96.1 |
| August 2005 | Good | 7 out of 10 | 1300 | 95.6 |
| December 2003 | Good | 7 out of 10 | 1400 | 95.3 |
| January 2002 | Good | 7 out of 10 | 1400 | 95.3 |
| March 2000 | Good | 7 out of 10 | 1300 | 95.6 |
| April 1998 | Good | 7 out of 10 | 1300 | 96.6 |
| April 1996 | Good | 7 out of 10 | 900 | 97.3 |
| June 1994 | Good | 7 out of 10 | 1200 | 96.8 |
| July 1992 | Good | 7 out of 10 | 1420 | 96.4 |
| August 1990 | Good | 7 out of 10 | 1392 | 96.5 |
© 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/1082997
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1082997