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MILLER ROAD over SILVER CREEK

Map

Coordinates:
+41.73849, -84.56253
41°44'19" N, 84°33'45" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MILLER ROAD over SILVER CREEK
Structure number:000000000003349
Old structure number:30322H00001B010 (from 1992 edition)
Location:0.4 MI W OF M-99
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:10.8 ft. [3.3 m]
Total length:24.9 ft. [7.6 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:23.0 ft. [7.0 m]
Owner:County Highway Agency [02]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:43 [as of 2014]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
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 the assessed or calculated scour condition. [8]
Sufficiency rating:96.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2018Good7 out of 104396.9
November 2016Good7 out of 104397.0
November 2014Good7 out of 104397.0
November 2012Good7 out of 104197.0
November 2010Good7 out of 104195.0
November 2008Good7 out of 104195.0
November 2006Good8 out of 104196.0
January 2005Good8 out of 109499.0
October 2002-N out of 105499.0
October 2000Good8 out of 104497.0
November 1998Good8 out of 104497.0
November 1996Good8 out of 104097.0
November 1994Good8 out of 104083.6
November 1992Good8 out of 104083.6
November 1990Good8 out of 104083.6