Share:

US 50 ML over VISTA DEL RIO CANAL

Map

Coordinates:
+38.11369, -102.63347
38°06'49" N, 102°38'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 50 ML over VISTA DEL RIO CANAL
Structure number:L-26-BO
Location:3.8 MI W of Lamar
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:11.2 ft. [3.4 m]
Total length:23.0 ft. [7.0 m]
Deck width edge-to-edge:168.0 ft. [51.2 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1979
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: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,900 [as of 2011]
Truck traffic:22% of total traffic
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Culvert condition:Moderate to major deterioration or disintegration, extensive cracking and leaching or spalls on concrete or masonry walls and slabs. Minor settlement or misalignment. Noticeable scouring or erosion at curtain walls, wingwalls or pipes. Metal culverts have significant distortion and deflection in one section, significant corrosion or deep pitting. [5]
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:68.3

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
February 201668.3Fair5 out of 10-7900
February 201468.3Fair5 out of 10-7900
February 201079.8Fair6 out of 10-7800
February 200679.7Fair6 out of 10-8188
February 200279.7Fair6 out of 10-7943
January 199880.5Fair6 out of 10-5350
January 199683.7Fair6 out of 10-4600
January 199483.7Fair6 out of 10-4700
February 199181.9Good7 out of 10-4100