Mammoth Community Water District water operator salary, 2025

Mammoth Community Water District is a water district in Mono County. 6 people worked as water operators for Mammoth Community Water District in 2025. Those who worked the full year earned an average of $121,880, overtime included.

What is the average water operator salary at Mammoth Community Water District?

Official pay range, water system operators1

$78,166 to $114,171

from the lowest entry salary to the top of the highest title for water system operators, the largest group

Average total pay, full-year water operators1

$121,880

average base pay $108,597

Water operators
6
5 of them worked the full year
Starting salary
$78,166
bottom of the Water Operator 2 range
Median total pay
$125,687
the middle water operator: half earned more, half less
Average pay rank
130th
of 300 California employers

What does each water operator title at Mammoth Community Water District pay?

Each bar is the official range for one title, lowest first. The dot marks the average total pay of full-year staff in that title, where at least 5 people stand behind it.1

Water system operators

  1. Water Operator 2$78,166 to $102,274 · fewer than 5 people
    fewer than 5
  2. Water Operator 3$90,605 to $114,171 · fewer than 5 people
    fewer than 5

Wastewater treatment operators

  1. Wastewater Operator 3$90,605 to $114,171 · fewer than 5 people
    fewer than 5
  2. Wastewater Operator 3$90,605 to $114,171 · fewer than 5 people
    fewer than 5
  3. Wastewater Chief Operator$121,077 to $161,325 · fewer than 5 people
    fewer than 5

Water treatment operators

  1. Water Treatment Chief Operator$121,077 to $161,325 · fewer than 5 people
    fewer than 5

official range average total pay, full year. "Fewer than 5" means too few full-year people in that title to show.

Does Mammoth Community Water District pay water operators more than other employers in Mono County?

Average total pay of full-year water operators: Mammoth Community Water District next to every employer in the county together, and the whole state.1

Full-year water operators at Mammoth Community Water District earned $34,561 more than the Mono County average and $1,846 less than the California average.

Where does Mammoth Community Water District rank among California employers?

Every employer with at least 5 full-year water operators, by average total pay.1

All 300 California employers

Mammoth Community Water District ranks 130th of 300, above the middle employer.

Mammoth Community Water District
$50k$100k$150k$200k

Middle employer: $116,210

Each bar counts the employers whose average total pay falls in a $5,000 band. The dashed line marks the middle employer.

Pension and health cover at Mammoth Community Water District

As reported by the agency. Contributions are what the employer paid per full-year water operator, on top of wages.1

Pension formula
Not reported
the most common formula among Mammoth Community Water District's water operators
Employer pension contribution
Not reported
average per year
Health, dental and vision
$21,101
average paid by the employer per year

Questions about water operator pay at Mammoth Community Water District

What is the average water operator salary at Mammoth Community Water District?

Water operators at Mammoth Community Water District who worked the full year earned an average of $121,880 in 2025, overtime included. The middle water operator earned $125,687: half earned more, half less. The official pay range across its water operator titles runs from $78,166 to $114,171.

How much overtime do water operators at Mammoth Community Water District earn?

Full-year water operators were paid an average of $3,238 in overtime in 2025. The middle one was paid $3,341: a few people with a lot of overtime pull the average up.

More salaries in Mono County

Sources for the Mammoth Community Water District figures

Every person who held a water operator position at Mammoth Community Water District at any point in 2025 counts toward the headcount. Pay figures use only people who worked roughly the full year: those whose regular pay reached at least 90% of the bottom of their official range. Total pay is gross wages before tax, including overtime, lump sums and other pay. Averages lead; the median total pay is the middle person's, with half above and half below, and is less pulled by a few people with a lot of overtime. Every figure covers at least 5 people.

  1. State Controller's Office, Government Compensation in California, 2025: positions, official pay ranges, wages, pension formula and employer contributions as reported by Mammoth Community Water District.

How we read the data