+41.39790, -78.82280
41°23'52" N, 78°49'22" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:T-307 (SPRING CR) over BEAR CREEK
Structure number:000000000015760
Old structure number:247210030700050 (from 1992 edition)
Location:2.8 MILE WEST OF SR 3002
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:51.8 ft. [15.8 m]
Total length:54.1 ft. [16.5 m]
Roadway width between curbs:12.1 ft. [3.7 m]
Deck width edge-to-edge:14.8 ft. [4.5 m]
Owner:Town or Township Highway Agency [03]
Year built:1925
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:62 [as of 2017]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:68.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactoryFairSatisfactory6268.8
October 2015FairSatisfactoryFairSatisfactory6268.8
October 2013FairSatisfactoryFairSatisfactory6268.8
October 2011FairSatisfactorySatisfactorySatisfactory6280.9
October 2009FairSatisfactorySatisfactorySatisfactory6282.9
October 2007FairSatisfactorySatisfactorySatisfactory6282.9
October 2005FairSatisfactorySatisfactorySatisfactory6282.9
November 2003FairSatisfactorySatisfactorySatisfactory6282.9
February 2002FairSatisfactoryGoodGood6282.9
April 2000FairSatisfactoryGoodGood6282.9
May 1998PoorFairFairPoor6251.8
March 1996PoorFairFairPoor6251.8
December 1993PoorSatisfactoryFairPoor6253.8
October 1991FairGoodGoodSatisfactory6283.4