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RT H S over MILL CR

Map

Coordinates:
+37.47234, -93.27257
37°28'20" N, 93°16'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT H S over MILL CR
Structure number:9706
Old structure number:X 529 1 (from 1992 edition)
Location:S 30 T 32 N R 21 W
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:12.1 ft. [3.7 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:29.2 ft. [8.9 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Skew angle:40°
Owner:State Highway Agency [01]
Year built:1941
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,036 [as of 2016]
Truck traffic:11% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.4

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2017Fair6 out of 10103685.4
November 2015Fair6 out of 10100885.5
December 2013Fair6 out of 1098469.4
December 2011Fair6 out of 10105069.2
November 2009Fair6 out of 10101469.3
November 2007Fair6 out of 10108669.1
November 2005Fair6 out of 10111869.0
November 2003Fair6 out of 10114268.9
November 2001Fair6 out of 10108869.1
December 1999Fair6 out of 10109469.1
October 1997Fair6 out of 10109469.1
December 1995Fair6 out of 10109269.0
October 1993Fair6 out of 10102869.2
December 1991Good7 out of 1096955.4