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GRATIOT ROAD over OVERFLOW PINE RIVER

Map

Coordinates:
+43.11801, -84.69568
43°07'05" N, 84°41'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:GRATIOT ROAD over OVERFLOW PINE RIVER
Structure number:000000000001912
Old structure number:19200016000B010 (from 1992 edition)
Location:1/4 MI W OF MAPLE AVE
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:22.0 ft. [6.7 m]
Total length:22.0 ft. [6.7 m]
Owner:County Highway Agency [02]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,157 [as of 2011]
Truck traffic:2% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:60.0 tons [54.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:96.1

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
October 201696.1Good7 out of 10-1157
October 201496.1Good7 out of 10-1157
October 201296.1Good7 out of 10-1157
April 201196.1Good7 out of 10-1157
May 200996.3Good7 out of 10-958
April 200796.3Good8 out of 10-958
July 200596.3Good8 out of 10-903
March 200396.3Good8 out of 10-903
January 200296.3Good8 out of 10-903
September 199996.3Good8 out of 10-903
April 199896.3Good8 out of 10-903
May 199696.3Good8 out of 10-903
April 199493.4Good8 out of 10-903
November 199193.4Good8 out of 10-903