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FM 3487 over Draw

Map

Coordinates:
+29.47437, -98.65454
29°28'28" N, 98°39'16" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM 3487 over Draw
Structure number:150150210402006
Location:1.2 Mi SE of FM 471
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:7.9 ft. [2.4 m]
Total length:24.9 ft. [7.6 m]
Owner:State Highway Agency [01]
Year built:1987
Year reconstructed:2010
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:3
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: December 2014

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:33,000 [as of 2011]
Truck traffic:1% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:82.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2014Good7 out of 103300082.0
December 2010Good7 out of 103500083.0
October 2006Good7 out of 104100085.0
December 2002Good7 out of 104400085.0
August 2000Good7 out of 104300084.0
September 1998Good7 out of 103800082.0
May 1996Good7 out of 104000085.0
March 1994Good7 out of 103400085.0
August 1989Good8 out of 102300083.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.354354000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.5050000
Steel Protective Coatingsq. ft.999999000