Water Treatment Operator Certification Study
Guide (AWWA) Questions And Correct Answers
A continuously flowing watercourse
Perennial Stream
Algae causes PH to ....... at night
Decrease
What contributes to creation of algae blooms
Increased nutrients
Iron is found mostly in what sources of water
Groundwater
Also called the rule of reasonable sharing
Riparian Doctrine
Water high in salinity and warm is
, Low in dissolved oxygen
Reservoir turnover
Denser water at surface sinking toward the bottom
Water that flows into rivers after rainfall
Surface runoff
Recreation can ....... of land adjacent to a reservoir
increase the threat of erosion
Water bearing geological zone composed of material deposited by flowing rivers
Alluvial aquifer
What effect will algae have on dissolved oxygen
Increase DO during the day and lower DO during the night
How does alkalinity effect the use of copper sulfate
Guide (AWWA) Questions And Correct Answers
A continuously flowing watercourse
Perennial Stream
Algae causes PH to ....... at night
Decrease
What contributes to creation of algae blooms
Increased nutrients
Iron is found mostly in what sources of water
Groundwater
Also called the rule of reasonable sharing
Riparian Doctrine
Water high in salinity and warm is
, Low in dissolved oxygen
Reservoir turnover
Denser water at surface sinking toward the bottom
Water that flows into rivers after rainfall
Surface runoff
Recreation can ....... of land adjacent to a reservoir
increase the threat of erosion
Water bearing geological zone composed of material deposited by flowing rivers
Alluvial aquifer
What effect will algae have on dissolved oxygen
Increase DO during the day and lower DO during the night
How does alkalinity effect the use of copper sulfate
