Who Earns What

How much does a water technician make?

US Hydrologic Technicians
$64,790

a year · about $31 an hour

A typical water technician in the United States makes $64,790 a year, about $31 an hour, about the same as a typical US worker (median, May 2025, US Bureau of Labor Statistics).

What do they do?

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.

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

Is that a lot?

Compared with jobs you know
This job$64,790
Typical worker$50,980
Elementary teacher$63,970
Doctor$244,180
Cashier$32,880

If 100 people had this job

Most earn between $44,950 and $100,480
50 of 100
more than half

How do you become one?

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.

School needed: Vocational school or a few years' experience

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

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.

Where does it pay most?

Highest in Texas ($88,400), lowest in Tennessee ($30,780).

See every state
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.

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Who earns more?
Data table and sources
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
States where water technicians earn the most (median, May 2025)
StateTypical person (median)People in this job
Texas$88,400about 270
Washington$85,240about 70
New Mexico$79,710about 50
Missouri$79,440about 40
Massachusetts$73,820about 60

Official definition: 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).

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

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