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SR-12 over BIG WASH

Map

Coordinates:
+37.59361, -112.06222
37°35'37" N, 112°03'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:SR-12 over BIG WASH
Structure number:0E1125
Location:3.5 MILES EAST OF TROPIC
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:13.1 ft. [4.0 m]
Total length:28.5 ft. [8.7 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1959
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: April 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,253 [as of 2012]
Truck traffic:23% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Pier/abutment protection:Navigation protection not required [1]
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]
Operating rating:55.8 tons [50.7 metric tons]
Inventory rating:33.4 tons [30.4 metric tons]
Sufficiency rating:69.4

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
April 201569.4Good7 out of 10-1253
April 201379.3Fair6 out of 10-1253
April 201181.7Fair6 out of 10-1205
April 200972.2Fair6 out of 10-1395
April 200771.5Fair6 out of 10-1620
June 200571.5Fair6 out of 10-1620
May 200373.0Fair6 out of 10-1323
March 199972.0Fair6 out of 10-1225
March 199773.3Fair6 out of 10-1095
April 199576.4Fair6 out of 10-1000
June 199377.0Fair6 out of 10-920
February 199178.1Good7 out of 10-785