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SH 316 over TIDAL MARSH

Map

Coordinates:
+28.53387, -96.51574
28°32'02" N, 96°30'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 316 over TIDAL MARSH
Structure number:130290058001014
Location:2.70 MI E OF FM 2760
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:120.1 ft. [36.6 m]
Total length:120.1 ft. [36.6 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:State Highway Agency [01]
Year built:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Main span material:Prestressed concrete [5]
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: December 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:220 [as of 2013]
Truck traffic:26% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:92.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018GoodGoodVery GoodGood22092.3
December 2016GoodGoodVery GoodVery Good22091.9
December 2014GoodGoodVery GoodVery Good29091.3
December 2012GoodGoodVery GoodVery Good29091.3
December 2010GoodVery GoodVery GoodVery Good21092.0
December 2008GoodVery GoodVery GoodVery Good15092.6