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NFA A040 over BLUE BANK BAYOU

Map

Coordinates:
+36.30714, -89.47614
36°18'26" N, 89°28'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA A040 over BLUE BANK BAYOU
Structure number:480A0400001
Location:S. OF TIPTONVILLE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:15.1 ft. [4.6 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Owner:County Highway Agency [02]
Year built:1999
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:410 [as of 2019]
Truck traffic:9% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
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:95.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
June 2018Good7 out of 1041095.9
July 2016Good7 out of 1041095.9
July 2014Good7 out of 1041095.9
August 2012Good7 out of 1041095.9
October 2010Good7 out of 1041095.9
September 2008Good7 out of 1041096.9
March 2007Good7 out of 1041095.9
March 2005Good7 out of 1041095.9
March 2003Good7 out of 1041095.9
March 2001Good7 out of 1030096.9