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NW 70TH RD over DRYWOOD CR

Map

Coordinates:
+37.60874, -94.53219
37°36'31" N, 94°31'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NW 70TH RD over DRYWOOD CR
Structure number:15939
Old structure number:1040009 006 (from 1992 edition)
Location:S 15 T 33 N R 33 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:37.1 ft. [11.3 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:11.5 ft. [3.5 m]
Deck width edge-to-edge:11.5 ft. [3.5 m]
Owner:County Highway Agency [02]
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:5 [as of 2015]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Critical [2 out of 9]
Substructure condition:Poor [4 out of 9]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Basically intolerable requiring high priority of corrrective action [3]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:17.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$339,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2016PoorFairCriticalPoor517.0
March 2015PoorSatisfactoryPoorPoor517.0
March 2013PoorSatisfactoryPoorPoor517.0
March 2011PoorSatisfactoryPoorPoor517.0
June 2009PoorSatisfactoryPoorPoor519.0
February 2007PoorSatisfactoryPoorPoor519.0
January 2005PoorSatisfactoryPoorPoor517.0
March 2003PoorGoodPoorFair518.0
March 2001PoorGoodPoorFair518.0
March 1999PoorGoodPoorFair518.0
January 1991PoorFairPoorPoor1017.9