SH 70 over DRAW


+33.68421, -100.84108
33°41'03" N, 100°50'28" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 70 over DRAW
Structure number:250630010506042
Location:4.30 MI N OF US 82
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:9.8 ft. [3.0 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:43.3 ft. [13.2 m]
Deck width edge-to-edge:57.4 ft. [17.5 m]
Owner:State Highway Agency [01]
Year built:1957
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:450 [as of 2013]
Truck traffic:17% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:97.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2017Good7 out of 1045097.7
May 2015Good7 out of 1045099.7
May 2013Good7 out of 1026099.8
May 2011Good7 out of 1047099.7
June 2009Good7 out of 1053098.6
September 2007Good7 out of 1065099.5
September 2005Good7 out of 1074099.4
September 2003Good7 out of 1059099.6
October 2001Fair6 out of 10580100.0
October 1999Fair6 out of 1059097.0
January 1998Good7 out of 1044097.0
January 1996Good7 out of 10410100.0
March 1994Good7 out of 10510100.0
April 1992Good8 out of 1043097.1
April 1988Good8 out of 1032097.1