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I 70 ML+FRONT RD over ALLENWATER CREEK

Map 

Coordinates:
+39.46866, -108.03026
39°28'07" N, 108°01'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 70 ML+FRONT RD over ALLENWATER CREEK
Structure number:G-04-BB
Location:1 MI E OF PARACHUTE
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:13.1 ft. [4.0 m]
Total length:27.6 ft. [8.4 m]
Deck width edge-to-edge:425.9 ft. [129.8 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1982
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:22,000 [as of 2011]
Truck traffic:15% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
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]
Pier/abutment protection:Navigation protection not required [1]
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:39.9 tons [36.3 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:65.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201465.0Not deficient---22000
March 201065.0Not deficient---22100
February 200665.0Not deficient---22100
February 200265.0Not deficient---11579
January 199865.0Not deficient---10854
January 199665.0Not deficient---9300
March 199465.0Not deficient---9100
January 199165.0Not deficient---6500