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US 77 WFR over DRAIN

Map

Coordinates:
+28.03760, -97.53126
28°02'15" N, 97°31'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 77 WFR over DRAIN
Structure number:162050037201013
Location:0.01 MI S OF SH 188
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:6.9 ft. [2.1 m]
Total length:30.8 ft. [9.4 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:51.2 ft. [15.6 m]
Owner:State Highway Agency [01]
Year built:1979
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2014

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,500 [as of 2008]
Truck traffic:25% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.6

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2014Fair6 out of 101450097.6
April 2010Fair6 out of 101450098.6
April 2006Fair6 out of 101450098.6
February 2002Good7 out of 101450098.6
January 1998Good7 out of 101350098.7
January 1996Good7 out of 10960099.1
December 1993Good8 out of 10930099.3
December 1991Good8 out of 10860099.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.2051951000