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SAWMIL OVER 270 over SAWMILL OVER I-270

Map 

Coordinates:
+40.10889, -83.09083
40°06'32" N, 83°05'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:16.7 ft. [5.1 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: October 2015 

Status:Open, no restriction [A]
Average daily traffic:54,800 [as of 2000]
Deck condition:Very Good [8 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]
Operating rating:44.6 tons [40.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:99.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201599.0Not deficientVery GoodVery GoodVery Good54800
September 201499.0Not deficientVery GoodVery GoodVery Good54800
August 201399.0Not deficientVery GoodExcellentExcellent54800
August 201299.0Not deficientVery GoodExcellentExcellent54800
October 201199.0Not deficientExcellentExcellentExcellent54800
September 201099.0Not deficientExcellentExcellentExcellent54800
October 200999.0Not deficientExcellentExcellentExcellent54800
December 200899.0Not deficientExcellentExcellentExcellent54800
October 200793.0Not deficientExcellentExcellentExcellent54800
October 200693.0Not deficientExcellentExcellentExcellent54800
December 200593.0Not deficientExcellentExcellentExcellent54800
November 200493.0Not deficientExcellentExcellentExcellent54800
October 200393.0Not deficientExcellentExcellentExcellent54800
20020.0Not deficient---104260