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As of August 01, 2026, the average salary for a Wastewater Operator in Wisconsin is $53,038 per year, which breaks down to an hourly rate of $25.
However, a Wastewater Operator's salary can vary significantly. Here’s a look at the typical salary range:
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Wastewater Operator Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
| 75th Percentile | $60,132 | $5,011 | $1,156 | $29 |
| Average | $53,038 | $4,420 | $1,020 | $25 |
| 25th Percentile | $47,212 | $3,934 | $908 | $23 |
Jones Dairy FARM. - Fort Atkinson, WI
JBS Foods - Green Bay, WI
JBS USA - Green Bay, WI
Tyson Foods - New London, WI
A Wastewater Operator'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 Wastewater Operator'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 |
|---|---|
| Waste Wat... Level Wastewater Operator | $46,833 |
| Wastewate... Level Wastewater Operator | $52,517 |
| Waste Wat... Level Wastewater Operator | $59,198 |
| Waste Wat... Level Wastewater Operator | $90,655 |
| Waste Wat... Level Wastewater Operator | $103,439 |
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 Wastewater Operators. For example, consider the average annual salaries in these key locations:
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:
For Wastewater Operator roles, the industry you choose can affect earning potential by as much as 55% (the gap between the highest and lowest paying industries). Data shows that the MFG Nondurable and Edu., Gov't. & Nonprofit sectors offer the strongest compensation, at 25% above the average. In contrast, Wastewater Operator positions in Retail & Wholesale or Aerospace & Defense typically offer lower base pay, as these industries often view Wastewater Operator as a support function rather than a direct revenue driver.
| Industry Sector | Average Annual Salary | Average Hourly Rate | Pay vs.Avg |
|---|---|---|---|
| MFG Nondurable | $66,298 | $32.0 | 25% |
| Edu., Gov't. & Nonprofit | $63,646 | $31.0 | 20% |
| MFG Durable | $60,994 | $29.0 | 15% |
| Biotechnology | $58,342 | $28.0 | 10% |
| Energy & Utilities | $55,690 | $27.0 | 5% |
Understanding how a Wastewater Operator'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.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $60,132 | $5,011 | $1,156 | $29 |
| Average | $53,038 | $4,420 | $1,020 | $25 |
| 25th Percentile | $47,212 | $3,934 | $908 | $23 |
Ready to take the next step in your career? Browse thousands of current Wastewater Operator job openings on our job board. Use the search bar below to find your perfect match.
City Brewing Company
La Crosse, WI
City Brewing Company | La Crosse, WI
Wastewater Treatment Plant Operator. With our roots in La Crosse, WI, we are proud to be North America's largest co-packager of alcoholic beverages with fo... more
6 Days Ago
AZZ Inc.
Milwaukee, WI
AZZ Inc. | Milwaukee, WI
Job Description. Job Description. Company Description. AZZ Inc. is a leading provider of specialized products and services designed to meet the unique need... more
7 Days Ago
MSA Professional Services
Baraboo, WI
MSA Professional Services | Baraboo, WI
Utility Operator (Water/Wastewater). Location(s): Baraboo, Marshfield Type: Full-Time, Part-Time, and LTE Available | Hourly. The Utility Operator position... more
8 Days Ago
Government Jobs
Beloit, WI
Government Jobs | Beloit, WI
Equipment Operator- Wastewater. The City of Beloit has an employment opportunity in the Water Resources Division of the Department of Public Works and is c... more
9 Days Ago
MSA Professional Services
Marshfield, WI
MSA Professional Services | Marshfield, WI
Utility Operator (Water/Wastewater). Location(s): Baraboo, Marshfield Type: Full-Time, Part-Time, and LTE Available | Hourly. The Utility Operator position... more
10 Days Ago
Siouxland Community Health Center
SIOUX CITY, IA
Siouxland Community Health Center | SIOUX CITY, IA
1 - Full-Time Position. Hours are Monday, 8am-5pm, Tuesday 8am-8pm, Wednesday 8am-1pm, Thursday and Friday 8am-5pm. Successful candidate must have solid ex... more
6 Days Ago
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