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TR 199 over TRIB OF MILL CREEK

Map

Coordinates:
+38.97020, -90.34350
38°58'13" N, 90°20'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 199 over TRIB OF MILL CREEK
Structure number:042310500000000
Old structure number:000042310505800 (from 1992 edition)
Location:0.9 M NE OF ELSAH
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:12.8 ft. [3.9 m]
Total length:26.2 ft. [8.0 m]
Owner:Town or Township Highway Agency [03]
Year built:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:75 [as of 2017]
Truck traffic:17% 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 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:79.7

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
March 2017Fair6 out of 107579.7
March 2015Fair6 out of 107569.7
March 2013Fair6 out of 107569.7
March 2011Fair6 out of 107591.5
August 2008Fair6 out of 107591.5
March 2006Fair6 out of 1010091.5
January 2001Good7 out of 1012591.5
February 1997Good7 out of 1012591.5
January 1995Good7 out of 1010091.5
February 1993Good7 out of 1017591.5
February 1991Good7 out of 1017591.5