10/22/25, 8:46 AM TCEQ: Class D water operator license EXAM fully solved & updated 2025-2026(latest version verified for accuracy) (Questions + …
TCEQ: Class D water operator license EXAM fully
solved & updated 2025-2026(latest version
verified for accuracy) (Questions + Answers)
Solved 100% Correct!!
Save
Terms in this set (264)
T/F: Operators have a True
responsibility to provide
drinking water that meets
Federal and State
Standards
T/F: Water must be False (True if adequate instead of inadequate)
disinfected, delivered at
inadequate pressure and
be ample in quantity
T/F: Utility employees False
should guard the water
supply and facilities from
contamination, public
tours, and even terrorism
T/F: The state requires False (True if 5 years)
bacteriological sample
results to be kept 2 years.
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,10/22/25, 8:46 AM TCEQ: Class D water operator license EXAM fully solved & updated 2025-2026(latest version verified for accuracy) (Questions + …
T/F: The state requires True
chemical analysis to be
kept at least 10 years.
T/F: The EPA requires a True
water system to keep a
copy of each consumer
confidence report at least
5 years.
T/F: A public water system True
provides the public with
piped water for human
consumption, serves at
least 15 service
connections and regularly
serves at least 25
individuals daily at least 60
days out of the year
The water utility field D)water essential to life and health
touches everyone
because...
A)water used for
recreation
B)water used for
agriculture
C)water used for industry
D)water is essential to life
and health
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,10/22/25, 8:46 AM TCEQ: Class D water operator license EXAM fully solved & updated 2025-2026(latest version verified for accuracy) (Questions + …
Thew water utility E
employee should
remember customers are
entitled to...
A)courteous treatment
B)abuse public servants
C)always be right
D)answers to questions
about water
E)A&D
Public systems utilizing D
ground water serving less
than ___ connections on
purchase treated water
only are not required to
compile ___ reports.
A)50, yearly
B) 150, yearly
C) 50, monthly
D) 100, monthly
Job training for water D
utility operators is
available through the...
A)American Water Works
Association
B)TX Water Utilities
Association
C)TX Engineering
Extension Service
D)all listed
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, 10/22/25, 8:46 AM TCEQ: Class D water operator license EXAM fully solved & updated 2025-2026(latest version verified for accuracy) (Questions + …
In TX, water operator B
license is administered by
the...
A)EPA
B)TNRCC -- TCEQ
C)AWWA
D)TWUA
All pubic water systems C
are required to employ
certified operators even if
the system only ___ treated
water bought from
another source.
A)Chlorites
B)Sells
C)Redistributes
D)Stores
Public water systems B
include cities, municipal
utility districts, rural water
supply corporations,
mobile home parts, and
___.
A)private wells
B)campgrounds
C)public pools
D)public lakes
Examples of community E
water systems include...
A)municipalities
B)municipal utility districts
C)rural water supply
corporations
D)mobile home packs
E)all the above
https://quizlet.com/1096691618/tceq-class-d-water-operator-license-exam-fully-solved-updated-2025-2026latest-version-verified-for-accuracy-questio… 4/53
TCEQ: Class D water operator license EXAM fully
solved & updated 2025-2026(latest version
verified for accuracy) (Questions + Answers)
Solved 100% Correct!!
Save
Terms in this set (264)
T/F: Operators have a True
responsibility to provide
drinking water that meets
Federal and State
Standards
T/F: Water must be False (True if adequate instead of inadequate)
disinfected, delivered at
inadequate pressure and
be ample in quantity
T/F: Utility employees False
should guard the water
supply and facilities from
contamination, public
tours, and even terrorism
T/F: The state requires False (True if 5 years)
bacteriological sample
results to be kept 2 years.
https://quizlet.com/1096691618/tceq-class-d-water-operator-license-exam-fully-solved-updated-2025-2026latest-version-verified-for-accuracy-questio… 1/53
,10/22/25, 8:46 AM TCEQ: Class D water operator license EXAM fully solved & updated 2025-2026(latest version verified for accuracy) (Questions + …
T/F: The state requires True
chemical analysis to be
kept at least 10 years.
T/F: The EPA requires a True
water system to keep a
copy of each consumer
confidence report at least
5 years.
T/F: A public water system True
provides the public with
piped water for human
consumption, serves at
least 15 service
connections and regularly
serves at least 25
individuals daily at least 60
days out of the year
The water utility field D)water essential to life and health
touches everyone
because...
A)water used for
recreation
B)water used for
agriculture
C)water used for industry
D)water is essential to life
and health
https://quizlet.com/1096691618/tceq-class-d-water-operator-license-exam-fully-solved-updated-2025-2026latest-version-verified-for-accuracy-questio… 2/53
,10/22/25, 8:46 AM TCEQ: Class D water operator license EXAM fully solved & updated 2025-2026(latest version verified for accuracy) (Questions + …
Thew water utility E
employee should
remember customers are
entitled to...
A)courteous treatment
B)abuse public servants
C)always be right
D)answers to questions
about water
E)A&D
Public systems utilizing D
ground water serving less
than ___ connections on
purchase treated water
only are not required to
compile ___ reports.
A)50, yearly
B) 150, yearly
C) 50, monthly
D) 100, monthly
Job training for water D
utility operators is
available through the...
A)American Water Works
Association
B)TX Water Utilities
Association
C)TX Engineering
Extension Service
D)all listed
https://quizlet.com/1096691618/tceq-class-d-water-operator-license-exam-fully-solved-updated-2025-2026latest-version-verified-for-accuracy-questio… 3/53
, 10/22/25, 8:46 AM TCEQ: Class D water operator license EXAM fully solved & updated 2025-2026(latest version verified for accuracy) (Questions + …
In TX, water operator B
license is administered by
the...
A)EPA
B)TNRCC -- TCEQ
C)AWWA
D)TWUA
All pubic water systems C
are required to employ
certified operators even if
the system only ___ treated
water bought from
another source.
A)Chlorites
B)Sells
C)Redistributes
D)Stores
Public water systems B
include cities, municipal
utility districts, rural water
supply corporations,
mobile home parts, and
___.
A)private wells
B)campgrounds
C)public pools
D)public lakes
Examples of community E
water systems include...
A)municipalities
B)municipal utility districts
C)rural water supply
corporations
D)mobile home packs
E)all the above
https://quizlet.com/1096691618/tceq-class-d-water-operator-license-exam-fully-solved-updated-2025-2026latest-version-verified-for-accuracy-questio… 4/53
