Col. Co Rd 1 Z-E over Dorcheat Bayou


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Col. Co Rd 1 Z-E over Dorcheat Bayou
Structure number:000000000022988
Location:0.4 Mi.S. Jct.Cr.1 & 50
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:8.9 ft. [2.7 m]
Total length:21.0 ft. [6.4 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Owner:County Highway Agency [02]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:64 [as of 1987]
Truck traffic:1% 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 minimum criteria [6]
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:87.1

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
July 2017Good8 out of 106487.1
July 2015Good8 out of 106487.1
July 2013Good8 out of 106476.7
July 2011Good8 out of 106476.7
July 2009Good8 out of 106476.7
August 2007Good8 out of 106476.7
September 2005Good8 out of 106476.7