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US 50 ML over PROWERS ARROYO

Map

Coordinates:
+38.11418, -102.93126
38°06'51" N, 102°55'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 50 ML over PROWERS ARROYO
Structure number:L-25-L
Location:16 MI EAST OF LAS ANIMAS
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:23.0 ft. [7.0 m]
Total length:24.0 ft. [7.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Owner:State Highway Agency [01]
Year built:1937
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Main span material:Wood or timber [7]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: August 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,400 [as of 2011]
Truck traffic:22% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:47.0 tons [42.7 metric tons]
Inventory rating:29.9 tons [27.2 metric tons]
Sufficiency rating:84.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201684.0FairFairSatisfactorySatisfactory-2400
August 201484.0FairFairSatisfactorySatisfactory-2400
August 201284.0FairFairSatisfactorySatisfactory-2400
August 201084.0FairFairSatisfactorySatisfactory-2400
September 200885.0FairSatisfactoryGoodGood-2400
September 200685.0FairSatisfactoryGoodGood-2600
September 200475.6FairSatisfactoryGoodGood-2940
October 200275.4FairSatisfactoryGoodGood-4062
October 200075.3FairSatisfactoryGoodGood-3495
August 199875.3FairSatisfactoryGoodSatisfactory-3495
July 199675.4FairSatisfactoryGoodSatisfactory-3000
August 199475.4FairSatisfactoryGoodSatisfactory-2800
July 199179.7FairSatisfactoryGoodGood-2300