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VideoFree Well Driller Practice Test by State 2026: 2,500+ QuestionsArticleFree Well Driller Practice Test by State 2026: 2,500+ Questions21 min read
Exam Review

Key Facts: ME 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

$150

License Fee

LicenseMap 2026

Maine requires well drillers and pump installers to pass a state licensing exam covering well construction standards, groundwater protection, and state regulations.

Sample ME Well Driller Practice Questions

Try these sample questions to review concepts for the ME Well Driller exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which Maine state entity is responsible for licensing well drillers and pump installers?
A.Maine Department of Environmental Protection
B.Maine Water Well Commission
C.Maine Department of Health and Human Services
D.Maine Geological Survey
Explanation: The Maine Water Well Commission, established under Title 32, Chapter 69-C of the Maine Revised Statutes, is responsible for licensing well drillers, pump installers, geothermal heat exchange well drillers, and their associated companies.
2Under what Maine statute is the Water Well Commission established?
A.Title 22, Chapter 601
B.Title 32, Chapter 69-C
C.Title 38, Chapter 3
D.Title 10, Chapter 110
Explanation: The Maine Water Well Commission is established under Title 32, Chapter 69-C of the Maine Revised Statutes. This chapter provides the statutory authority for licensing well drillers, pump installers, and regulating well construction.
3What administrative code governs the Well Drillers and Pump Installers Rules in Maine?
A.10-144 CMR 232
B.10-144 CMR 241
C.10-144 CMR 252
D.10-144 CMR 261
Explanation: The Well Drillers and Pump Installers Rules are codified at 144 CMR 232 (or 10-144 CMR Chapter 232). These rules describe the examination and license requirements, the code of conduct, and performance standards for well drillers and pump installers in Maine.
4What types of well driller licenses does Maine offer?
A.Only one general license
B.Master well driller, journeyman well driller, and apprentice well driller
C.Level 1 and Level 2
D.Basic and advanced
Explanation: Maine offers three levels of well driller licensing: Master Well Driller (highest, requires 3+ years experience), Journeyman Well Driller (mid-level, requires 1+ year), and Apprentice Well Driller (entry level, no experience required). Master and journeyman levels require passing a written examination.
5What types of pump installer licenses does Maine offer?
A.Only one level
B.Master pump installer, journeyman pump installer, and apprentice pump installer
C.Licensed and unlicensed
D.Senior and junior
Explanation: Maine offers three levels of pump installer licensing: Master Pump Installer (requires 3+ years and 350+ hours per year), Journeyman Pump Installer (requires 1+ year and 350+ hours), and Apprentice Pump Installer (entry level). Master and journeyman require written examinations.
6How many years of experience as a journeyman well driller are required to apply for a master well driller license in Maine?
A.1 year
B.2 years
C.3 years
D.5 years
Explanation: Under Section 4700-I of Title 32, a master well driller must have a minimum of 3 years experience in well drilling and have worked an average of 1,000 hours per year as a journeyman well driller for each of those years.
7How many hours of work experience per year are required for a journeyman well driller in Maine?
A.350 hours
B.500 hours
C.750 hours
D.1,000 hours
Explanation: Under Section 4700-I, a journeyman well driller must have at least one year experience in well drilling and have worked at least 1,000 hours during that year as an apprentice well driller.
8How many hours of pump installation experience per year are required for a master pump installer in Maine?
A.250 hours
B.350 hours
C.500 hours
D.1,000 hours
Explanation: Under Section 4700-I, a master pump installer must have a minimum of 3 years experience as a pump installer and have worked at least 350 hours as a pump installer during each of those years.
9When do all well driller and pump installer licenses expire in Maine?
A.June 30 of each year
B.September 30 of each year
C.December 31 of each year
D.March 31 of each year
Explanation: Under Section 4700-I(3), all well driller and pump installer licenses expire on December 31st of each year. Licenses must be renewed annually.
10What type of examination must a person pass to be initially licensed as a well driller or pump installer in Maine?
A.Oral examination only
B.Practical field test only
C.Written examination administered by the Commission
D.No examination is required
Explanation: Under Section 4700-I(4), after January 1, 1994, a person must successfully complete a written examination administered by the Commission in order to be initially licensed as a journeyman or master pump installer or well driller.

About the ME Well Driller Exam

The Maine well driller exam covers state well construction standards, casing and grouting requirements, pump installation, groundwater protection, state licensing regulations, well abandonment procedures, and professional practice under Maine well drilling rules.

Exam sponsor: Maine Department of Health and Human Services. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Questions

100 questions

Time Limit

2 hours

Passing Score

70%

Exam / Certification Fees

$150

Exam sponsor website

Reported exam pass rate: 70%. estimated first-time pass rate This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

25%

Well Construction

Casing, grouting, well design, drilling methods, well development

20%

Pump Installation

Pump types, sizing, electrical connections, pressure systems, maintenance

20%

Regulations

State licensing, well standards, reporting requirements, fees, CE requirements

20%

Groundwater

Aquifer protection, water quality, contamination prevention, New England geology

15%

Professional Practice

Well logs, abandonment procedures, safety, contracts, client relations

Preparing for the ME Well Driller Exam

What You Need to Know

  • Passing score: 70%
  • Exam length: 100 questions
  • Time limit: 2 hours
  • Exam / certification fees: $150 Official sources

Using Our Practice Resources

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

ME Well Driller: Suggested Study Strategy

1Master Maine's well construction standards and casing requirements
2Understand proper grouting procedures and materials for Maine's bedrock geology
3Study pump types, sizing calculations, and electrical connection requirements
4Know groundwater protection measures for Maine's fractured bedrock aquifers
5Review well log documentation requirements and abandonment procedures

Frequently Asked Questions

What does the Maine well driller exam cover?

The exam covers well construction standards, casing and grouting requirements, pump installation, groundwater protection, Maine state regulations, and professional practice.

What is the passing score for the ME well driller exam?

A minimum score of 70% is required to pass the Maine well driller licensing examination.

What experience is required for a Maine well driller license?

Maine requires experience working under a licensed driller before you can sit for the licensing exam. Contact the state for current requirements.

How often must the Maine well driller license be renewed?

License renewal requirements include completing continuing education hours. Contact the state for the current renewal cycle and CE requirements.