Share:

FM 831 over KEECHI CREEK

Map

Coordinates:
+31.46861, -95.86123
31°28'07" N, 95°51'40" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM 831 over KEECHI CREEK
Structure number:171450114501020
Location:5.25 MI NE OF FM 1511
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:40.0 ft. [12.2 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:State Highway Agency [01]
Year built:1996
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:4
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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:260 [as of 2013]
Truck traffic:24% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactorySatisfactoryGood26099.5
March 2015FairSatisfactoryGoodGood26099.5
March 2013GoodGoodGoodGood27099.5
March 2011GoodGoodGoodGood24099.5
March 2009GoodGoodGoodGood40099.2
March 2007GoodGoodGoodGood42099.2
March 2005FairSatisfactorySatisfactoryGood34097.3
April 2003FairSatisfactoryGoodGood25099.5
April 2001GoodGoodGoodVery Good25094.5
December 1998GoodVery GoodVery GoodVery Good22090.5