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SAWMIL OVER 270 over SAWMILL OVER I-270

Map

Coordinates:
+40.10892, -83.09100
40°06'32" N, 83°05'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SAWMIL OVER 270 over SAWMILL OVER I-270
Structure number:2510553
Location:1 MI E OF SR 257
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:82.7 ft. [25.2 m]
Total length:169.6 ft. [51.7 m]
Roadway width between curbs:150.9 ft. [46.0 m]
Deck width edge-to-edge:192.6 ft. [58.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:29°
Owner:State Highway Agency [01]
Year built:2000
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:42,519 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017GoodGoodVery GoodVery Good4251999.0
August 2016GoodVery GoodVery GoodVery Good4251999.0
October 2015GoodVery GoodVery GoodVery Good5480099.0
September 2014GoodVery GoodVery GoodVery Good5480099.0
August 2013GoodVery GoodExcellentExcellent5480099.0
August 2012GoodVery GoodExcellentExcellent5480099.0
October 2011GoodExcellentExcellentExcellent5480099.0
September 2010GoodExcellentExcellentExcellent5480099.0
October 2009GoodExcellentExcellentExcellent5480099.0
December 2008GoodExcellentExcellentExcellent5480099.0
October 2007GoodExcellentExcellentExcellent5480093.0
October 2006GoodExcellentExcellentExcellent5480093.0
December 2005GoodExcellentExcellentExcellent5480093.0
November 2004GoodExcellentExcellentExcellent5480093.0
October 2003GoodExcellentExcellentExcellent5480093.0