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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 2014 

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]
Pier/abutment protection:Navigation protection not required [1]
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. ratingEvaluationDeckSuper.Sub.ADT
June 201484.8Not deficientGoodVery GoodGood360
June 201285.9Not deficientGoodVery GoodGood360
June 201085.9Not deficientGoodVery GoodGood360
June 200884.8Not deficientGoodVery GoodGood360
May 200684.8Not deficientGoodVery GoodGood360
June 200484.9Not deficientGoodVery GoodGood340
June 200284.9Not deficientGoodVery GoodGood340
June 200080.8Not deficientGoodVery GoodGood130
March 199678.8Not deficientGoodVery GoodGood130
June 199487.4Not deficientGoodVery GoodGood350
June 199190.5Not deficientSatisfactoryVery GoodGood200