$Who Earns What

How much does a water technician make?

US Hydrologic Technicians

Answer: A typical water technician in the United States makes $64,790 a year (median, May 2025, US Bureau of Labor Statistics).

Yearly pay of a typical person doing this job in the US
$64,790

Line up 100 people; this is the one in the middle (median). about 3,000 people work in this job. About the same as the US-wide typical pay ($50,980).

Lower earner
$44,950
10th from the bottom of 100
Typical person
$64,790
Right in the middle (median)
Higher earner
$100,480
10th from the top of 100

If 100 people had this job

Lowest at bottom-left, highest at top-right

Hover over a person to see their yearly pay

50 of 100
more than half

Water technician pay in the United States (May 2025, median and spread)

Water technician pay in the United States (May 2025, median and spread) — Data: US BLS OEWS, May 2025
Lower earner (10th from bottom)Typical person (median)Higher earner (10th from top)People in this job
$44,950$64,790$100,480about 3,000

Why does pay differ?

In the U.S., experience and extra training or certifications can matter, as can whether you work for a federal agency, a power company, local government, or a private firm. Location matters too, and field jobs may have irregular hours.

What if you lived in a different state?

Pay varies a lot by state in the US
Whole US$64,790
Texas$88,400
Washington$85,240
New Mexico$79,710
Missouri$79,440
Massachusetts$73,820
Ohio$52,120
West Virginia$48,230
Tennessee$30,780

Top 5 and bottom 3 states, typical (median) yearly pay.

What does a water technician do?

Collect and organize data concerning the distribution and circulation of ground and surface water, and data on its physical, chemical, and biological properties. Measure and report on flow rates and ground water levels, maintain field equipment, collect water samples, install and collect sampling equipment, and process samples for shipment to testing laboratories. May collect data on behalf of hydrologists, engineers, developers, government agencies, or agriculture. Excludes “Hydrologists” (19-2043).

What's a typical day like?

They travel to rivers, wells, or gauges, check instruments, measure water levels and flow, and collect samples. Back in a lab or office, they prepare samples for testing and check or organize the data.

How to get this job

In the U.S., a common route is an associate degree or about two years of college in applied science or a related technology; some technical jobs prefer a bachelor's. Employers then train new workers hands-on with field and lab tools.

Vocational school or a few years' experience (preparation level 3 of 5)

Good for people who like building and doing and keeping things organized.

Did you know?

In winter, some U.S. hydrologic technicians drill holes through frozen rivers and measure the water flowing underneath to calculate streamflow.

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Sources and data

Source: US Bureau of Labor Statistics, OEWS May 2025 (bls.gov); descriptions and related jobs from O*NET 31.0. Figures as of May 2025, full-time yearly pay (hourly × 2,080 hours). bls.gov/oes · O*NET OnLine

Pages used for the text

Data: US BLS OEWS, May 2025 · 1 USD = 150 JPY