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SD021 over DOLPH CK

Map

Coordinates:
+44.58747, -97.21927
44°35'15" N, 97°13'09" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SD021 over DOLPH CK
Structure number:000000029135148
Location:0.2 N JCT SD 28
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:12.1 ft. [3.7 m]
Total length:37.1 ft. [11.3 m]
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:510 [as of 2017]
Truck traffic:6% 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 minimum criteria [6]
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: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:98.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$12,000

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
September 2017Fair6 out of 1051098.9
September 2015Fair6 out of 1052598.9
September 2011Fair6 out of 1050298.9
October 2007Good8 out of 1056598.9
September 2003Good8 out of 1063598.9
September 1999Good8 out of 1057098.9
August 1995Good8 out of 1042598.9
September 1993Good8 out of 1040098.9
September 1991Good8 out of 1038098.9