Occupation: Water and Wastewater Treatment Plant and System Operators
Task: Direct and coordinate plant workers engaged in routine operations and maintenance activities.

Scale: Frequency of Task (Categories 1-7)
Category: 1
Value: 0.3 (N=55)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 2
Value: 1.02 (N=55)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 3
Value: 4.92 (N=55)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 4
Value: 20.91 (N=55)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 5
Value: 33.98 (N=55)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 6
Value: 28.4 (N=55)
Source: Incumbent, 06/2009

Scale: Frequency of Task (Categories 1-7)
Category: 7
Value: 10.47 (N=55)
Source: Incumbent, 06/2009

Scale: Importance
Value: 3.79 (N=55)
Source: Incumbent, 06/2009

Scale: Relevance of Task
Value: 66.74 (N=88)
Source: Incumbent, 06/2009