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US 50 ML over AMITY CANAL

Map

Coordinates:
+38.11286, -102.70538
38°06'46" N, 102°42'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 50 ML over AMITY CANAL
Structure number:L-26-BR
Location:5.6 MI W of Lamar
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:57.1 ft. [17.4 m]
Total length:62.0 ft. [18.9 m]
Roadway width between curbs:112.2 ft. [34.2 m]
Deck width edge-to-edge:114.8 ft. [35.0 m]
Vertical clearance below bridge:99.1 ft. [30.2 m]
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+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2014

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,900 [as of 2011]
Truck traffic:22% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
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:67.9 tons [61.7 metric tons]
Inventory rating:37.0 tons [33.6 metric tons]
Sufficiency rating:98.2

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201498.2FairGoodGoodSatisfactory-7900
February 201098.2GoodGoodVery GoodGood-7800
February 200698.1GoodGoodVery GoodGood-8188
February 200297.1GoodGoodVery GoodGood-7943
January 199897.7GoodGoodVery GoodGood-5350
January 199699.0GoodGoodVery GoodGood-4600
January 199498.9GoodGoodVery GoodGood-4700
February 199197.1GoodGoodVery GoodGood-4100