Share:

ELEVEN MILE ROAD over GENESEE RIVER

Map 

Coordinates:
+42.04851, -77.92859
42°02'55" N, 77°55'43" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ELEVEN MILE ROAD over GENESEE RIVER
Structure number:000000003330690
Location:2.7 MI NW OF SHONGO
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:135.8 ft. [41.4 m]
Total length:137.1 ft. [41.8 m]
Roadway width between curbs:29.5 ft. [9.0 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Owner:County Highway Agency [02]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Steel [3]
Main span 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: May 2012 

Status:Open, no restriction [A]
Average daily traffic:520 [as of 2009]
Truck traffic:11% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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 desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:70.8 tons [64.4 metric tons]
Inventory rating:41.9 tons [38.1 metric tons]
Sufficiency rating:96.8
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,265,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201296.8Not deficientExcellentExcellentVery Good520
August 201096.8Not deficientExcellentExcellentExcellent524
October 200896.8Not deficientExcellentExcellentExcellent524
November 200696.8Not deficientExcellentExcellentExcellent518
November 200496.8Not deficientExcellentExcellentExcellent432
October 200238.4Not deficientExcellentExcellentExcellent444
September 20019.9Structurally deficientSeriousSeriousPoor444
August 20009.9Structurally deficientSeriousSeriousPoor444
October 199931.2Structurally deficientSeriousSeriousSerious444
September 199832.2Structurally deficientPoorSeriousSerious444
August 199737.8Structurally deficientSeriousFairSerious444
October 199631.2Structurally deficientSeriousSeriousSerious444
September 199531.2Structurally deficientSeriousSeriousSerious444
September 199431.2Structurally deficientSeriousSeriousSerious420
October 199331.2Structurally deficientSeriousSeriousSerious420
September 199231.2Structurally deficientSeriousSeriousSerious420
November 199110.3Structurally deficientSeriousSeriousSerious420