FM 643 over DUCK CREEK


+33.35620, -100.70513
33°21'22" N, 100°42'18" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM 643 over DUCK CREEK
Structure number:081320096501004
Location:0.4 MI W OF FM 1228
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:29.9 ft. [9.1 m]
Total length:182.1 ft. [55.5 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.2 ft. [9.2 m]
Owner:State Highway Agency [01]
Year built:1989
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:6
Main spans material:Concrete [1]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:70 [as of 2013]
Truck traffic:17% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry 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 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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:96.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$672,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood7096.9
May 2015GoodGoodGoodGood7096.9
May 2013GoodGoodGoodGood4098.0
May 2011GoodGoodGoodGood6098.0
May 2009GoodGoodGoodGood3099.0
April 2007GoodGoodGoodGood7098.9
May 2005GoodGoodGoodGood6098.9
April 2003GoodGoodGoodGood10099.9
April 2001GoodGoodGoodGood7099.9
March 1999GoodGoodGoodGood9099.9
June 1997GoodGoodGoodGood10099.9
August 1995GoodVery GoodVery GoodVery Good7099.9
February 1993GoodExcellentExcellentExcellent11099.9
November 1990GoodExcellentExcellentExcellent14099.8