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SH 19 SB BYPASS over TRINITY RIVER

Map

Coordinates:
+30.86204, -95.39680
30°51'43" N, 95°23'48" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 19 SB BYPASS over TRINITY RIVER
Structure number:112280010908023
Location:AT WALKER CO. LINE
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:250.0 ft. [76.2 m]
Total length:2934.2 ft. [894.3 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.9 ft. [8.2 m]
Vertical clearance above deck:16.1 ft. [4.9 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1941
Historic significance:Bridge is on the National Register of Historic Places [1]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2010]
Truck traffic:10% 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:Equal to present minimum criteria [6]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:84.5

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201684.5FairSatisfactorySatisfactoryGood-50
July 201484.5FairSatisfactorySatisfactoryGood-50
September 201283.2FairSatisfactorySatisfactoryGood-50
August 201083.5FairFairSatisfactoryGood-50
August 200883.5FairFairSatisfactoryGood-50
July 200685.5FairFairSatisfactoryGood-50
July 200481.2FairSatisfactorySatisfactoryGood-9200
June 200246.2FairSatisfactoryFairFairFO8700
October 200046.2FairSatisfactoryFairGoodFO9000
October 199845.2FairFairFairSatisfactoryFO8100
June 199645.2FairFairFairSatisfactoryFO7800
May 199445.2FairFairFairGoodFO7100
May 199246.4FairSatisfactoryGoodVery GoodFO7300
June 199059.6FairSatisfactoryGoodVery GoodFO6800

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.3,3892,62476500
Steel Stringerlinear ft.9909444600
Deck
Reinforced Concrete Decksq. ft.5454000
Superstructure
Steel Trusslinear ft.39727512200
Steel Floor Beamlinear ft.2471559200
Substructure
Reinforced Concrete Columneach102901200
Reinforced Concrete Pier Walllinear ft.1715200
Reinforced Concrete Abutmentlinear ft.1614200
Reinforced Concrete Pier Caplinear ft.4043535100
Joints
Open Jointlinear ft.45534111400
Bearings
Movable Bearingeach261026100
Fixed Bearingeach261261000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,7351,6845100
Steel Protective Coatingsq. ft.221,778221,778000