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TR 199 over TRIB OF MILL CREEK

Map

Coordinates:
+38.97008, -90.34373
38°58'12" 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 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:75 [as of 2012]
Truck traffic:13% of total traffic
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Operating rating:32.1 tons [29.2 metric tons]
Inventory rating:16.2 tons [14.7 metric tons]
Sufficiency rating:69.7

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
March 201569.7Fair6 out of 10-75
March 201369.7Fair6 out of 10-75
March 201191.5Fair6 out of 10-75
August 200891.5Fair6 out of 10-75
March 200691.5Fair6 out of 10-100
January 200191.5Good7 out of 10-125
February 199791.5Good7 out of 10-125
January 199591.5Good7 out of 10-100
February 199391.5Good7 out of 10-175
February 199191.5Good7 out of 10-175