As of August 01, 2026, the average salary for a Water Treatment Technician in Delaware is $50,233 per year, which breaks down to an hourly rate of $24.
However, a Water Treatment Technician's salary can vary significantly. Here’s a look at the typical salary range:
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A Water Treatment Technician's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of a Water Treatment Technician's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here’s how the average salary grows at different career stages:
| Levels | Salary |
|---|---|
| Water Tre... Level Water Treatment Technician | $49,883 |
| Waste Wat... Level Water Treatment Technician | $55,938 |
| Waste Wat... Level Water Treatment Technician | $63,054 |
| Waste Wat... Level Water Treatment Technician | $96,560 |
| Waste Wat... Level Water Treatment Technician | $110,177 |
What Am I Worth?
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 Treatment Technicians. For example, consider the average annual salaries in these key locations:
For Water Treatment Technician roles, the industry you choose can affect earning potential by as much as 57% (the gap between the highest and lowest paying industries). Data shows that the Energy & Utilities and Aerospace & Defense sectors offer the strongest compensation, at 30% above the average. In contrast, Water Treatment Technician positions in Retail & Wholesale or Hospitality & Leisure typically offer lower base pay, as these industries often view Water Treatment Technician as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| Energy & Utilities | $65,302 | $31.0 | 30% |
| Aerospace & Defense | $62,791 | $30.0 | 25% |
| Biotechnology | $57,768 | $28.0 | 15% |
| MFG Durable | $55,256 | $27.0 | 10% |
| Construction | $52,744 | $25.0 | 5% |
Understanding how a Water Treatment 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 August 01, 2026Ready to take the next step in your career? Browse thousands of current Water Treatment Technician job openings on our job board. Use the search bar below to find your perfect match.
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