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CROWN ROAD over PIGEON RIVER

Map

Coordinates:
+43.87322, -83.27757
43°52'24" N, 83°16'39" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CROWN ROAD over PIGEON RIVER
Structure number:000000000003623
Old structure number:32315H00012B010 (from 1992 edition)
Location:SEC 23-26 MCKINLEY TWP
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:27.9 ft. [8.5 m]
Total length:117.5 ft. [35.8 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Skew angle:30°
Owner:County Highway Agency [02]
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Tee beam [04]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:125 [as of 2009]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:86.2 tons [78.4 metric tons]
Inventory rating:51.6 tons [46.9 metric tons]
Sufficiency rating:99.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201599.9GoodGoodGoodGood-125
September 201399.9GoodGoodGoodGood-125
September 201199.9GoodVery GoodGoodGood-125
September 200999.9GoodVery GoodGoodVery Good-125
August 200799.9GoodVery GoodGoodVery Good-125
August 200599.9GoodVery GoodVery GoodVery Good-125
July 200399.9GoodVery Good-Very Good-125
February 200399.9GoodVery Good-Very Good-125
March 200199.9GoodVery Good-Very Good-125
December 199999.9GoodVery GoodVery GoodVery Good-125
September 199799.9GoodVery GoodVery GoodVery Good-125
September 199598.5GoodVery GoodVery GoodVery Good-125
July 199398.5GoodExcellentExcellentExcellent-125
June 199199.9GoodExcellentExcellentExcellent-125