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TR 13 (TH-C55) over BRANCH CROW CREEK

Map 

Coordinates:
+41.12590, -89.41159
41°07'33" N, 89°24'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:TR 13 (TH-C55) over BRANCH CROW CREEK
Structure number:062412000000000
Old structure number:000062412014909 (from 1992 edition)
Location:T13N-R9E-4PM SEC 12
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:36.1 ft. [11.0 m]
Total length:98.1 ft. [29.9 m]
Roadway width between curbs:20.3 ft. [6.2 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Skew angle:10°
Owner:Town or Township Highway Agency [03]
Year built:1971
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:3
Main spans material:Concrete [1]
Main spans design:Channel beam [22]
Deck type:Concrete Precast Panels [2]
Wearing surface:Other [9]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:125 [as of 2014]
Truck traffic:16% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Operating rating:56.3 tons [51.2 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Sufficiency rating:80.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201580.8Not deficientSatisfactorySatisfactorySatisfactory125
August 201380.8Not deficientGoodGoodSatisfactory125
August 201191.5Not deficientGoodGoodSatisfactory100
July 200991.5Not deficientGoodGoodSatisfactory100
October 200791.5Not deficientGoodGoodVery Good75
May 200591.5Not deficientGoodGoodVery Good75
May 200377.0Not deficientGoodGoodVery Good150
April 200177.0Not deficientGoodGoodVery Good150
August 199977.0Not deficientGoodVery GoodVery Good125
April 199777.0Not deficientGoodVery GoodVery Good125
April 199575.7Not deficientVery GoodVery GoodVery Good125
February 199375.7Not deficientVery GoodVery GoodGood125
November 199091.5Not deficientVery GoodVery GoodVery Good79