+30.50623, -96.82448
30°30'22" N, 96°49'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 319 over PORTER BRANCH
Structure number:170260AA0252001
Location:0.9 MI W OF FM 908
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:49.9 ft. [15.2 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Owner:County Highway Agency [02]
Year built:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Steel [3]
Main span 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: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2010]
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:Meets minimum tolerable limits to be left in place as is [4]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:94.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$3,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodGoodGoodGood10094.9
February 2016GoodGoodGoodGood10094.9
February 2014GoodGoodGoodGood10094.9
March 2013GoodGoodGoodGood10093.9
March 2012GoodGoodGoodGood10093.9
March 2011GoodGoodGoodGood10093.9
April 2009GoodGoodGoodGood10093.9
April 2008GoodGoodGoodGood12076.9
April 2007GoodGoodGoodGood12077.9
April 2006GoodGoodGoodGood12077.9
April 2004FairGoodFairFair13048.6
April 2002FairGoodFairFair13047.3
May 2000FairGoodSatisfactoryFair9048.7
April 1998PoorSatisfactoryPoorFair9025.6
April 1996PoorSatisfactoryPoorFair9027.6
May 1994FairSatisfactoryFairFair9057.9
September 1992FairGoodGoodSatisfactory9075.0
May 1990GoodGoodGoodGood9075.0