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US-70 over UNNAMED WATERWAY

Map

Coordinates:
+33.09750, -105.95579
33°05'51" N, 105°57'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-70 over UNNAMED WATERWAY
Structure number:000000000006893
Location:4.18 MI NE OF US54/TULARO
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:9.8 ft. [3.0 m]
Total length:25.9 ft. [7.9 m]
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:1981
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 continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:11,512 [as of 2016]
Truck traffic:12% 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 minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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]
Sufficiency rating:72.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$363,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
January 2017Fair5 out of 101151272.0
January 2015Fair5 out of 10637172.0
January 2013Fair5 out of 10627372.0
January 2011Fair5 out of 10661372.0
January 2009Fair5 out of 10654372.0
January 2007Fair5 out of 10643253.2
December 2004Fair5 out of 10673853.2
December 2002Fair5 out of 10645053.2
February 2001Fair5 out of 10636553.2
January 1999Fair5 out of 10543753.2
February 1997Fair5 out of 10505353.2
February 1995Fair5 out of 10510453.3
November 1992Good7 out of 10373664.3
September 1990Good7 out of 10187764.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Reinforced Concrete Culvertlinear ft.380038000