Occupation: Earth Drillers, Except Oil and Gas
Task: Observe electronic graph recorders and flow meters that monitor the water used to flush debris from holes.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 1.37 (N=25)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 1.67 (N=25)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 1.96 (N=25)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 4.77 (N=25)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 61.43 (N=25)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 0.87 (N=25)
Source: Incumbent, 06/2007

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 27.92 (N=25)
Source: Incumbent, 06/2007

Scale: Importance
Value: 3.29 (N=26)
Source: Incumbent, 06/2007

Scale: Relevance of Task
Value: 35.45 (N=83)
Source: Incumbent, 06/2007