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California Exam Access Options
Choose the access option that matches the
certification exams you are preparing for.
California D1 Water Distribution
California D1 Water Distribution Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
D1 Water Distribution Operator Exam
—
430 practice questions
Buy Now
California D2 Water Distribution
California D2 Water Distribution Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
D2 Water Distribution Operator Exam
—
418 practice questions
Buy Now
California D3 Water Distribution
California D3 Water Distribution Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
D3 Water Distribution Operator Exam
—
500 practice questions
Buy Now
California D4 Water Distribution
California D4 Water Distribution Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
D4 Water Distribution Operator Exam
—
488 practice questions
Buy Now
California D5 Water Distribution
California D5 Water Distribution Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
D5 Water Distribution Operator Exam
—
490 practice questions
Buy Now
California Water Distribution Complete
One-year access to all California D1-D5 Water Distribution Operator exam-preparation banks.
Price:
$64.90
Access:
365 days
Includes:
-
D1 Water Distribution Operator Exam
—
430 practice questions
-
D2 Water Distribution Operator Exam
—
418 practice questions
-
D3 Water Distribution Operator Exam
—
500 practice questions
-
D4 Water Distribution Operator Exam
—
488 practice questions
-
D5 Water Distribution Operator Exam
—
490 practice questions
Buy Now
California T1 Water Treatment
California T1 Water Treatment Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
T1 Water Treatment Operator Exam
—
395 practice questions
Buy Now
California T2 Water Treatment
California T2 Water Treatment Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
T2 Water Treatment Operator Exam
—
400 practice questions
Buy Now
California T3 Water Treatment
California T3 Water Treatment Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
T3 Water Treatment Operator Exam
—
499 practice questions
Buy Now
California T4 Water Treatment
California T4 Water Treatment Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
T4 Water Treatment Operator Exam
—
481 practice questions
Buy Now
California Water Treatment Complete
One-year access to all California T1-T4 Water Treatment Operator exam-preparation banks.
Price:
$54.90
Access:
365 days
Includes:
-
T1 Water Treatment Operator Exam
—
395 practice questions
-
T2 Water Treatment Operator Exam
—
400 practice questions
-
T3 Water Treatment Operator Exam
—
499 practice questions
-
T4 Water Treatment Operator Exam
—
481 practice questions
Buy Now
California Drinking Water Complete
One-year access to all nine California drinking-water exam-preparation banks: Distribution D1-D5 and Treatment T1-T4.
Price:
$94.90
Access:
365 days
Includes:
-
D1 Water Distribution Operator Exam
—
430 practice questions
-
D2 Water Distribution Operator Exam
—
418 practice questions
-
D3 Water Distribution Operator Exam
—
500 practice questions
-
D4 Water Distribution Operator Exam
—
488 practice questions
-
D5 Water Distribution Operator Exam
—
490 practice questions
-
T1 Water Treatment Operator Exam
—
395 practice questions
-
T2 Water Treatment Operator Exam
—
400 practice questions
-
T3 Water Treatment Operator Exam
—
499 practice questions
-
T4 Water Treatment Operator Exam
—
481 practice questions
Buy Now
California Wastewater Grade I
California Grade I Wastewater Treatment Plant Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
Grade I Wastewater Treatment Plant Operator Exam
—
500 practice questions
Buy Now
California Wastewater Grade II
California Grade II Wastewater Treatment Plant Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
Grade II Wastewater Treatment Plant Operator Exam
—
498 practice questions
Buy Now
California Wastewater Grade III
California Grade III Wastewater Treatment Plant Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
Grade III Wastewater Treatment Plant Operator Exam
—
499 practice questions
Buy Now
California Wastewater Grade IV
California Grade IV Wastewater Treatment Plant Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
Grade IV Wastewater Treatment Plant Operator Exam
—
494 practice questions
Buy Now
California Wastewater Grade V
California Grade V Wastewater Treatment Plant Operator exam preparation with access to the WaterExamPrep paid practice bank.
Price:
$19.90
Access:
180 days
Includes:
-
Grade V Wastewater Treatment Plant Operator Exam
—
469 practice questions
Buy Now
California Wastewater Complete
One-year access to all California Wastewater Grade I-V exam-preparation banks.
Price:
$64.90
Access:
365 days
Includes:
-
Grade I Wastewater Treatment Plant Operator Exam
—
500 practice questions
-
Grade II Wastewater Treatment Plant Operator Exam
—
498 practice questions
-
Grade III Wastewater Treatment Plant Operator Exam
—
499 practice questions
-
Grade IV Wastewater Treatment Plant Operator Exam
—
494 practice questions
-
Grade V Wastewater Treatment Plant Operator Exam
—
469 practice questions
Buy Now
California All Access
One-year access to all 14 California WaterExamPrep exam-preparation banks: Distribution D1-D5, Treatment T1-T4, and Wastewater Grade I-V.
Price:
$119.90
Access:
365 days
Includes:
-
D1 Water Distribution Operator Exam
—
430 practice questions
-
D2 Water Distribution Operator Exam
—
418 practice questions
-
D3 Water Distribution Operator Exam
—
500 practice questions
-
D4 Water Distribution Operator Exam
—
488 practice questions
-
D5 Water Distribution Operator Exam
—
490 practice questions
-
T1 Water Treatment Operator Exam
—
395 practice questions
-
T2 Water Treatment Operator Exam
—
400 practice questions
-
T3 Water Treatment Operator Exam
—
499 practice questions
-
T4 Water Treatment Operator Exam
—
481 practice questions
-
Grade I Wastewater Treatment Plant Operator Exam
—
500 practice questions
-
Grade II Wastewater Treatment Plant Operator Exam
—
498 practice questions
-
Grade III Wastewater Treatment Plant Operator Exam
—
499 practice questions
-
Grade IV Wastewater Treatment Plant Operator Exam
—
494 practice questions
-
Grade V Wastewater Treatment Plant Operator Exam
—
469 practice questions
Buy Now
Purchase Information
Paid access is provided for the access period shown
with each product. Before purchasing, please review
our
Terms of Use
,
Refund Policy
and
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.
WaterExamPrep offers a voluntary 7-day refund policy
for paid products that have not been used, subject
to the conditions described in the Refund Policy.
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