100+ Free NJ Well Driller Practice Questions
Pass your New Jersey Well Driller / Pump Installer Exam exam on the first try — instant access, no signup required.
Loading questions...
Key Facts: NJ Well Driller Exam
70%
Passing Score
State DNR
100 Q
Practice Questions
OpenExamPrep
2 hrs
Exam Time
State DNR
8 hrs
CE Per Cycle
State DNR
Varies
License Fee
LicenseMap 2026
New Jersey requires well drillers and pump installers to pass a state licensing exam covering well construction standards, groundwater protection, and NJDEP regulations.
About the NJ Well Driller Exam
The New Jersey well driller exam covers state well construction standards, casing and grouting requirements, pump installation, groundwater protection, NJDEP licensing regulations, well abandonment procedures, and professional practice under New Jersey well drilling rules.
Questions
100 scored questions
Time Limit
2 hours
Passing Score
70%
Exam Fee
varies (New Jersey Department of Environmental Protection)
NJ Well Driller Exam Content Outline
Well Construction
Casing, grouting, well design, drilling methods, well development
Pump Installation
Pump types, sizing, electrical connections, pressure systems, maintenance
Regulations
NJDEP licensing, well standards, reporting requirements, fees, CE requirements
Groundwater
Aquifer protection, water quality, contamination prevention, Coastal Plain geology
Professional Practice
Well logs, abandonment procedures, safety, contracts, client relations
How to Pass the NJ Well Driller Exam
What You Need to Know
- Passing score: 70%
- Exam length: 100 questions
- Time limit: 2 hours
- Exam fee: varies
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
NJ Well Driller Study Tips from Top Performers
Frequently Asked Questions
What does the New Jersey well driller exam cover?
The exam covers well construction standards, casing and grouting requirements, pump installation, groundwater protection, NJDEP regulations, and professional practice.
What is the passing score for the NJ well driller exam?
A minimum score of 70% is required to pass the New Jersey well driller licensing examination.
What experience is required for a New Jersey well driller license?
New Jersey requires experience working under a licensed driller before you can sit for the licensing exam. Contact the NJDEP for current requirements.
How often must the New Jersey well driller license be renewed?
License renewal requirements include completing continuing education hours. Contact the NJDEP for the current renewal cycle and CE requirements.