SR 350 over PLUM CREEK


+39.14339, -85.26186
39°08'36" N, 85°15'43" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 350 over PLUM CREEK
Structure number:031810
Location:01.95 E US 421
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:35.1 ft. [10.7 m]
Total length:37.1 ft. [11.3 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1956
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,343 [as of 2004]
Truck traffic:10% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.2

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
October 2017Good7 out of 10334399.2
July 2015Fair6 out of 10334395.2
July 2013Good7 out of 10334395.2
August 2011Good7 out of 10334395.2
October 2009Good7 out of 10334395.2
October 2007Good7 out of 10334395.2
October 2005Good7 out of 10334395.3
January 2004Good7 out of 10327795.4
March 2002Good7 out of 10327795.4
April 2000Good7 out of 10254295.5
May 1998Good7 out of 10254295.4
June 1996Good7 out of 10254295.4
August 1994Good7 out of 10280095.3
April 1993Good7 out of 10280095.3
July 1990Good7 out of 10280095.3