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US 277 NB over BRAZOS RIVER

Map

Coordinates:
+33.57912, -99.26937
33°34'45" N, 99°16'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 277 NB over BRAZOS RIVER
Structure number:030120015615016
Location:0.2 MI N OF US 183/283
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:180.1 ft. [54.9 m]
Total length:970.2 ft. [295.7 m]
Roadway width between curbs:38.1 ft. [11.6 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:State Highway Agency [01]
Year built:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,600 [as of 2015]
Truck traffic:25% 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:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodVery GoodGood260097.8
October 2015FairGoodVery GoodSatisfactory260097.8
October 2013GoodGoodVery GoodVery Good260097.8
November 2011GoodGoodVery GoodVery Good260097.8
October 2009GoodGoodVery GoodVery Good260097.8
December 2008GoodVery GoodVery GoodVery Good260097.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.900900000
Prestressed Concrete Girder/Beamlinear ft.3,4503,450000
Deck
Reinforced Concrete Decksq. ft.38,80038,798200
Substructure
Reinforced Concrete Columneach524520400
Reinforced Concrete Abutmentlinear ft.80404000
Reinforced Concrete Pier Caplinear ft.320320000
Bearings
Elastomeric Bearingeach110110000
Movable Bearingeach55000
Fixed Bearingeach55000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,9401,939010