Water Distribution Exam: Regulations, System Design, and
Math Problems exam actual questions and answers with
complete solutions verified latest updated version
2026/2027
Which is NOT a type of water Apparent
right?
Which layer of a lake is Hypolimnion
considered 'nutrient poor'?
Copper Sulfate is used in lake Control algae blooms
management to?
The Surface Water Treatment 3-log (99.9%) for Giardia AND 4-log (99.99%)
Rule requires what log removal for virus
levels?
The process by which plants give Transpiration
off moisture into the
atmosphere is
called?
An Appropriative Right is defined Beneficial Use Right
as what type of water use
,right?
A transmission main is a water Is normally large in size AND has very little
main that? service connections
, What measurements must be Drawdown and discharge capacity
known to calculate the specific
capacity of a well?
A map containing size, Comprehensive map
location, and ties of water
mains, valves, hydrants, tanks,
and reservoirs is called a?
Under the Safe Drinking Water Provided the use of lead in the system
Act, 'Lead Free' means? meets certain percentage levels
A device used to check flows in Pitot gauge
a distribution system is called
a?
A hydrant log taken out of All of the above (date/time out of service,
service should include at party contacted, date/time returned to
minimum? service)
The type of hydrant with a wet- Dry-barrel hydrant
top where the main rod and
operating
nut are NOT sealed from water
Math Problems exam actual questions and answers with
complete solutions verified latest updated version
2026/2027
Which is NOT a type of water Apparent
right?
Which layer of a lake is Hypolimnion
considered 'nutrient poor'?
Copper Sulfate is used in lake Control algae blooms
management to?
The Surface Water Treatment 3-log (99.9%) for Giardia AND 4-log (99.99%)
Rule requires what log removal for virus
levels?
The process by which plants give Transpiration
off moisture into the
atmosphere is
called?
An Appropriative Right is defined Beneficial Use Right
as what type of water use
,right?
A transmission main is a water Is normally large in size AND has very little
main that? service connections
, What measurements must be Drawdown and discharge capacity
known to calculate the specific
capacity of a well?
A map containing size, Comprehensive map
location, and ties of water
mains, valves, hydrants, tanks,
and reservoirs is called a?
Under the Safe Drinking Water Provided the use of lead in the system
Act, 'Lead Free' means? meets certain percentage levels
A device used to check flows in Pitot gauge
a distribution system is called
a?
A hydrant log taken out of All of the above (date/time out of service,
service should include at party contacted, date/time returned to
minimum? service)
The type of hydrant with a wet- Dry-barrel hydrant
top where the main rod and
operating
nut are NOT sealed from water
