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TR 36A over COFFEE CREEK

Map

Coordinates:
+41.25853, -89.31137
41°15'31" N, 89°18'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TR 36A over COFFEE CREEK
Structure number:078311500000000
Old structure number:000078311545964 (from 1992 edition)
Location:NE1/4-11-T32NR2W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:38.1 ft. [11.6 m]
Total length:101.1 ft. [30.8 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Skew angle:35°
Owner:Town or Township Highway Agency [03]
Year built:2011
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:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,100 [as of 2018]
Truck traffic:56% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:97.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodVery GoodGoodVery Good210097.7
March 2016GoodVery GoodGoodVery Good220097.7
March 2014GoodExcellentExcellentExcellent220097.7