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US 150 over COAL CREEK

Map

Coordinates:
+41.42948, -90.46698
41°25'46" N, 90°28'01" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 150 over COAL CREEK
Structure number:081015700000000
Old structure number:000081015731235 (from 1992 edition)
Location:W. EDGE COAL VALLEY
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:44.0 ft. [13.4 m]
Total length:87.9 ft. [26.8 m]
Roadway width between curbs:39.4 ft. [12.0 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:State Highway Agency [01]
Year built:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,750 [as of 2017]
Truck traffic:4% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:72.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairFairFairVery Good975072.0
October 2015FairFairFairVery Good750073.7
October 2011GoodVery GoodVery GoodVery Good980084.1
November 2007GoodVery GoodVery GoodVery Good890085.5
November 2005GoodExcellentExcellentVery Good820086.5