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US 77 NB over TYLER, HARRISON, RVSC RR

Map

Coordinates:
+26.18915, -97.71762
26°11'21" N, 97°43'03" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 77 NB over TYLER, HARRISON, RVSC RR
Structure number:210310003907360
Location:0.40 MI S OF SPUR 54
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:90.9 ft. [27.7 m]
Total length:1320.9 ft. [402.6 m]
Roadway width between curbs:37.7 ft. [11.5 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:2007
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:17
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,280 [as of 2011]
Truck traffic:19% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:94.1

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201594.1GoodGoodVery GoodGood-20280
March 201394.1GoodGoodVery GoodGood-20280
April 201194.3GoodGoodVery GoodGood-18220
June 200994.3GoodGoodVery GoodVery Good-17410
June 200793.3GoodGoodVery GoodVery Good-17800

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,0942,094000
Deck
Reinforced Concrete Decksq. ft.1717000
Substructure
Reinforced Concrete Columneach3232000
Reinforced Concrete Abutmentlinear ft.2524100
Reinforced Concrete Pier Caplinear ft.179179000
Joints
Strip Seal Jointlinear ft.116116000
Bearings
Elastomeric Bearingeach176176000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.810810000