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COUNTY RD 149 over GRASSY CR

Map

Coordinates:
+39.94536, -91.69336
39°56'43" N, 91°41'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 149 over GRASSY CR
Structure number:13453
Old structure number:03900021 064 (from 1992 edition)
Location:S 4 T 59 N R 7 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:14.1 ft. [4.3 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Owner:County Highway Agency [02]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2017]
Truck traffic:10% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
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:97.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
February 2017Good7 out of 105097.0
February 2015Good7 out of 105097.0
March 2013Good7 out of 1050100.0
March 2011Good7 out of 1050100.0
February 2009Good7 out of 1050100.0
February 2007Good7 out of 1050100.0
February 2005Good7 out of 1050100.0
March 2003Good7 out of 1050100.0
March 2001Good7 out of 1050100.0
April 1999Good7 out of 1050100.0
March 1997Good8 out of 1050100.0
February 1995Good7 out of 1035100.0
February 1993Good7 out of 103597.0
February 1991Good8 out of 103596.0