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TR 99 over BRANCH OF PIASA CK

Map

Coordinates:
+39.10146, -90.21463
39°06'05" N, 90°12'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:TR 99 over BRANCH OF PIASA CK
Structure number:042310200000000
Old structure number:000042310221226 (from 1992 edition)
Location:1 MI S RTE 16
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:47.9 ft. [14.6 m]
Total length:81.0 ft. [24.7 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Skew angle:35°
Owner:Town or Township Highway Agency [03]
Year built:1987
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:2
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Gravel [8]

Latest Available Inspection: January 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:75 [as of 2012]
Truck traffic:13% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
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]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:100.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 2015100.0GoodVery GoodVery GoodGood-75
January 2011100.0GoodVery GoodVery GoodVery Good-100
March 2006100.0GoodVery GoodVery GoodVery Good-100
January 200194.4GoodVery GoodVery GoodVery Good-125
March 199794.4GoodVery GoodVery GoodVery Good-125
February 1995100.0GoodVery GoodVery GoodVery Good-50
February 1993100.0GoodVery GoodVery GoodVery Good-25
March 1991100.0GoodVery GoodVery GoodVery Good-25