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Water and Wastewater Treatment Plant and System Operators Licensing in South Carolina

Review current requirements, exam details, renewal cycle, and salary outlook for water and wastewater treatment plant and system operators in South Carolina, including See agency and board contact links.

Last verified: Feb 21, 2026

Current

Application Fee

See agency

Exam Requirement

State-approved exam

Renewal Cycle

See board renewal rules

Licensing Blueprint for Water and Wastewater Treatment Plant and System Operators in South Carolina

Estimated timeline: Varies by board

Core Requirements

  1. 1

    License Type: Register with licensing agency.

Application Snapshot

  1. Licensing Authority

    SC Board of Environmental Certification

  2. Current Filing Fee

    See agency

  3. Renewal Cycle

    See board renewal rules

  4. Salary Position

    $49,480 median (15% below national)

  5. State Salary Rank

    #39 of 50 states

Step-by-Step Process (4)

  1. 1. Meet South Carolina eligibility requirements for Water and Wastewater Treatment Plant and System Operators licensure.
  2. 2. Complete approved education or training requirements.
  3. 3. Pass required state examinations.
  4. 4. Submit the application to SC Board of Environmental Certification and monitor board communications.

Salary Insights in South Carolina

With a median salary of $49,480, Water and Wastewater Treatment Plant and System Operatorss in South Carolina earn 15% below the national median of $58,260. South Carolina ranks #39 among 50 states. The typical licensing timeline is Varies by board.

State Hiring Climate (QCEW)

Steady

QoQ Employment Change

+1.3%

Average Weekly Wage

$1,186

Median annual salary

$49,480

Hourly estimate

$23.79
15% below national median

Difference: -$8,780

Percentile Distribution

Annual compensation
  • P1010th percentile$36,030
  • P2525th percentile$42,730
  • P50Median$49,480
  • P7575th percentile$62,150
  • P9090th percentile$72,430

State vs National Median

State: $49,480
National: $58,260

Total employment: 2,800 | Annual openings: N/A

Water and Wastewater Treatment Plant and System Operators Salary Ranking

#39 of 50 statesfor Water and Wastewater Treatment Plant and System Operators median salary
RankStateMedian Salary
#1California$82,100
#2Nevada$79,140
#3Washington$78,810
#4Alaska$76,910
#5New Jersey$75,200

Nearby States Comparison

Water and Wastewater Treatment Plant and System Operators licensing across the region
StateMedian SalaryEducationExamTimeline
South Carolina$49,480Varies by state boardState-approved examVaries by board
North Carolina$49,710Varies by state boardNo exam requiredVaries by board
Georgia$49,370Specific course requiredState exam requiredVaries by board

License by Endorsement

Transfer requirements are state-specific. Use this quick matrix as a planning signal, then verify final endorsement rules with each board.

StateReciprocity ScoreTierNotes
South Carolina78HighBoard-specific review required.
North Carolina68MediumState-specific exam conditions may apply.
Georgia25LowLimited or restricted active licensing status. State-specific exam conditions may apply.
  • License status indicator: Active.
  • Reciprocity and transfer rules vary by state board. Verify directly with the agency.

Official Licensing Agency

Official website verified

SC Board of Environmental Certification

110 Centerview Drive Kingstree Bldg. Suite 201, PO Box 11409, Columbia, SC, 29211-1409

Phone: 8038964430

Related Careers in South Carolina

ProfessionMedian SalaryEducationTimeline
Aircraft Mechanics and Service Technicians$70,800Varies by state boardVaries by board
Automotive Service Technicians and Mechanics$45,950Varies by state boardVaries by board
Carpenter$48,910Varies by state boardVaries by board
Construction and Building Inspector$60,050Varies by state boardVaries by board

FAQ

How long does it take to become a Water and Wastewater Treatment Plant and System Operators in South Carolina?

Most applicants finish the licensing path in about Varies by board, but timing can change based on education track, exam scheduling, and board processing.

What is the typical Water and Wastewater Treatment Plant and System Operators salary in South Carolina?

The median annual salary for Water and Wastewater Treatment Plant and System Operatorss in South Carolina is $49,480. Salaries range from $36,030 (10th percentile) to $72,430 (90th percentile).

How does the Water and Wastewater Treatment Plant and System Operators salary in South Carolina compare to the national average?

Water and Wastewater Treatment Plant and System Operatorss in South Carolina earn 15% below the national median of $58,260, with a state median of $49,480.

How many Water and Wastewater Treatment Plant and System Operatorss work in South Carolina?

South Carolina employs approximately 2,800 Water and Wastewater Treatment Plant and System Operatorss according to BLS data.

Can I transfer my Water and Wastewater Treatment Plant and System Operators license to South Carolina from another state?

Transfer requirements vary by board. License status indicator: Active. Reciprocity and transfer rules vary by state board. Verify directly with the agency.

Who is the licensing agency for Water and Wastewater Treatment Plant and System Operatorss in South Carolina?

The licensing agency is SC Board of Environmental Certification. Review agency details at http://www.llr.state.sc.us/POL/Environmental/.

How often do you renew a Water and Wastewater Treatment Plant and System Operators license in South Carolina?

Current guidance indicates a renewal cycle of See board renewal rules.