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RAMP TO I 70 WBND over MAMM CREEK R

Map 

Coordinates:
+39.53225, -107.71432
39°31'56" N, 107°42'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RAMP TO I 70 WBND over MAMM CREEK R
Structure number:F-06-AF
Location:4.5MI E OF RIFLE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:99.1 ft. [30.2 m]
Total length:102.4 ft. [31.2 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Skew angle:23°
Owner:State Highway Agency [01]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:360 [as of 2005]
Truck traffic:11% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:42.9 tons [39.0 metric tons]
Inventory rating:26.0 tons [23.6 metric tons]
Sufficiency rating:84.8

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201684.8GoodGoodVery GoodGood-360
June 201484.8GoodGoodVery GoodGood-360
June 201285.9GoodGoodVery GoodGood-360
June 201085.9GoodGoodVery GoodGood-360
June 200884.8GoodGoodVery GoodGood-360
May 200684.8GoodGoodVery GoodGood-360
June 200484.9GoodGoodVery GoodGood-340
June 200284.9GoodGoodVery GoodGood-340
June 200080.8GoodGoodVery GoodGood-130
March 199678.8GoodGoodVery GoodGood-130
June 199487.4GoodGoodVery GoodGood-350
June 199190.5FairSatisfactoryVery GoodGood-200