US 277 over DRAW


+29.61504, -100.86631
29°36'54" N, 100°51'59" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 277 over DRAW
Structure number:222330016006060
Location:14.3 MI N OF US 90
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:4.9 ft. [1.5 m]
Total length:45.9 ft. [14.0 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1964
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Number of main spans:6
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:910 [as of 2013]
Truck traffic:20% of total traffic
Structural 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]
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:84.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2016Good7 out of 1091084.7
October 2014Good7 out of 10135083.2
November 2012Good7 out of 10135083.2
December 2010Good7 out of 10110083.8
December 2008Good7 out of 10120083.3
December 2004Good7 out of 10110089.3
January 2003Good7 out of 10105089.5
January 2001Good7 out of 10140087.9
February 1999Good7 out of 10130088.4
October 1996Good7 out of 1075090.9
September 1994Good7 out of 10120088.9
August 1992Good7 out of 1083086.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.6736373600