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COUNTY ROAD 20 over GENESEE RIVER

Map 

Coordinates:
+42.26408, -78.05208
42°15'51" N, 78°03'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:COUNTY ROAD 20 over GENESEE RIVER
Structure number:000000003357600
Location:2.7 MI NW OF BELMONT
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:91.9 ft. [28.0 m]
Total length:279.9 ft. [85.3 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:31.8 ft. [9.7 m]
Skew angle:
Owner:County Highway Agency [02]
Year built:1959
Year reconstructed:1988
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:3
Main spans material:Steel [3]
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: April 2012 

Status:Open, no restriction [A]
Average daily traffic:870 [as of 2009]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:106.8 tons [97.1 metric tons]
Inventory rating:63.9 tons [58.1 metric tons]
Sufficiency rating:80.8
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,674,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201280.8Not deficientVery GoodSatisfactoryFair870
July 201080.8Not deficientVery GoodSatisfactoryFair871
July 200980.8Not deficientVery GoodSatisfactoryFair871
July 200880.8Not deficientVery GoodSatisfactoryFair943
July 200784.7Not deficientVery GoodSatisfactoryFair711
October 200684.7Not deficientVery GoodSatisfactoryFair711
September 200480.8Not deficientVery GoodSatisfactoryFair884
September 200282.8Not deficientVery GoodSatisfactoryFair884
October 200081.8Not deficientVery GoodSatisfactoryFair884
September 199881.8Not deficientVery GoodSatisfactoryFair884
October 199796.7Not deficientVery GoodSatisfactorySatisfactory746
October 199686.7Not deficientVery GoodFairFair620
November 199568.6Not deficientVery GoodFairPoor620
October 199468.6Not deficientVery GoodFairPoor620
October 199368.6Structurally deficientVery GoodFairPoor620
October 199268.6Structurally deficientVery GoodFairPoor620
October 199068.6Structurally deficientVery GoodFairPoor620