SH 70 over DRAW


+33.87449, -100.84966
33°52'28" N, 100°50'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:SH 70 over DRAW
Structure number:251730010505030
Location:9.85 MI S OF US 62
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:4.9 ft. [1.5 m]
Total length:44.9 ft. [13.7 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:87.3 ft. [26.6 m]
Owner:State Highway Agency [01]
Year built:1931
Year reconstructed:1971
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Number of main spans:8
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:450 [as of 2013]
Truck traffic:17% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
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: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]
Operating rating:35.6 tons [32.4 metric tons]
Inventory rating:26.7 tons [24.3 metric tons]
Sufficiency rating:89.5

Previous Inspections 

DateSuff. RatingConditionCulvert ConditionSD/FOADT
April 201589.5Fair6 out of 10-450
May 201389.5Fair6 out of 10-410
May 201189.5Fair6 out of 10-500
August 200989.7Fair6 out of 10-580
August 200789.7Fair6 out of 10-550
August 200592.7Fair6 out of 10-580
September 200392.5Fair6 out of 10-570
October 200192.5Fair6 out of 10-570
November 1999100.0Good7 out of 10-460
March 199897.0Good7 out of 10-430
February 1996100.0Good7 out of 10-440
May 1994100.0Good7 out of 10-560
April 199297.1Good8 out of 10-430
May 199097.1Good8 out of 10-470