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Water Quality Control Technician Salary in the United States

How much does a Water Quality Control Technician make in the United States?

As of October 01, 2026, the average salary for a Water Quality Control Technician in the United States is $75,843 per year, which breaks down to an hourly rate of $36.

However, a Water Quality Control Technician's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $107,399
  • Majority Range (25th-75th percentile): $66,476 to $92,360
  • Entry-Level (10th percentile): $57,949
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Water Quality Control Technician Salaries

A Water Quality Control Technician's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how geographic location and company size can directly affect your earning potential.

How Do Water Quality Control Technician Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Water Quality Control Technicians. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $83,973.
  • California: $83,655.
  • Massachusetts: $82,540.

Top Paying Cities for Water Quality Control Technicians

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $95,661
  • San Francisco: $94,613
  • Oakland: $92,619

Water Quality Control Technician Salary by Company Size: Startups vs. Enterprise

Water Quality Control Technician salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $84,512. While startup companies pay approximate $71,637.

Water Quality Control Technician Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $71,637
Growth Stage 51~500 $75,721
Established 501~5000 $81,626
Enterprise 5000+ $84,512

Water Quality Control Technician Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Water Quality Control Technician's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

Last Updated on October 01, 2026
$66,476
Average $75,843/year
$92,360
$5,540
Average $6,320/month
$7,697
$1,278
Average $1,459/week
$1,776
$32
Average $36/hour
$44
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $92,360 $7,697 $1,776 $44
Average $75,843 $6,320 $1,459 $36
25th Percentile $66,476 $5,540 $1,278 $32

Water Quality Control Technician Salary Growth & Career Path

Water Quality Control Technician

Next Role

Advancement

For a Water Quality Control Technician, the most direct path to higher earnings is advancing to the Water Quality Control Lab Technician role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $79,135 - a projected growth of 4% over your current level.

Most common benefits for Water Quality Control Technician

  • Social Security
  • 401 (k)
  • Disability
  • Healthcare
  • Pension
  • Time Off (days)

Common company salaries for Water Quality Control Technician

Here are companies hiring for Water Quality Control Technician and their salaries, click below for more details.

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FAQ about Water Quality Control Technician

1. Where can a Water Quality Control Technician earn the most?

A Water Quality Control Technician's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, a Water Quality Control Technician earns the most in San Jose, CA, where the annual salary of a Water Quality Control Technician is $95,661.

2. What is the highest pay for Water Quality Control Technician?

The highest pay for Water Quality Control Technician is $107,399.

3. What is the lowest pay for Water Quality Control Technician?

The lowest pay for Water Quality Control Technician is $57,949.

4. What are the responsibilities of Water Quality Control Technician?

Develops localized testing plans to monitor and ensure optimal water quality levels. Inspects and calibrates water quality testing and monitoring equipment. Conducts water quality tests and analyzes results against established standards. Identifies deviations and ensures appropriate corrective actions are taken. Documents testing results, calibration records, and corrective measures. Monitors equipment performance and coordinates maintenance and repairs. Supports compliance reporting and quality assurance activities. Requires a high school diploma. Typically reports to a supervisor. Works under moderate supervision. Gaining or has attained full proficiency in a specific area of discipline. Typically requires 1-3 years of related experience.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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