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US 24 ML over S FK SOUTH PLATTE RVR

Map

Coordinates:
+39.02129, -105.80288
39°01'17" N, 105°48'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 24 ML over S FK SOUTH PLATTE RVR
Structure number:H-13-Z
Location:0.5 MI SE OF JCT SH 9 E-W
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:11.5 ft. [3.5 m]
Total length:41.0 ft. [12.5 m]
Deck width edge-to-edge:86.0 ft. [26.2 m]
Owner:State Highway Agency [01]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,800 [as of 2011]
Truck traffic:8% 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 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: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]
Sufficiency rating:80.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2017Fair6 out of 10280080.0
November 2015Fair6 out of 10280080.0
November 2013Fair6 out of 10280080.0
December 2011Fair6 out of 10260080.0
November 2009Fair6 out of 10260080.0
October 2007Fair6 out of 10280080.0
November 2005Fair6 out of 10272980.0
November 2003Fair6 out of 10283085.9
October 2001Poor3 out of 10283041.0
November 1999Poor3 out of 10272841.0
October 1997Fair5 out of 10165069.0
November 1995Fair5 out of 10165069.9
November 1993Fair5 out of 10140072.1
November 1992Fair5 out of 10140070.1
October 1990Fair5 out of 10160069.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Culvert
Steel Culvertlinear ft.2580200580
Steel Protective Coatingsq. ft.258000258