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Water Sample Collection Jobs in California (NOW HIRING)

ERM

Environmental Inspectors (Field Based)

San Jose, CA · On-site

$94K/yr

Experience with water and soil sample collection a plus. * Proficient in basic computer skills (i.e. Microsoft Outlook, Work, Excel) for communication and preparation of inspection documentation.

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Water Sample Collection information

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$16

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$23

How much do water sample collection jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for water sample collection in California is $19.77, according to ZipRecruiter salary data. Most workers in this role earn between $17.79 and $20.87 per hour, depending on experience, location, and employer.

What does a typical day look like for someone working in Water Sample Collection?

A typical day in Water Sample Collection often involves traveling to designated sites such as lakes, rivers, reservoirs, or treatment plants to collect water samples according to specific protocols. You’ll use sampling kits and field measurement equipment, follow chain-of-custody documentation, and sometimes interact with local stakeholders or environmental teams. The role may require working outdoors in various weather conditions and collaborating closely with laboratory technicians or scientists to ensure accurate sample analysis. Attention to safety guidelines and precise record-keeping are key aspects of the daily routine, helping maintain the integrity and quality of collected data.

What is the highest paying job in a laboratory?

In a laboratory setting, the highest paying roles are often senior scientists, laboratory managers, or specialized researchers such as clinical or pharmaceutical scientists. These positions typically require advanced degrees, extensive experience, and strong technical skills, and they can earn six-figure salaries depending on the industry and location.

What are the key skills and qualifications needed to thrive in the Water Sample Collection position, and why are they important?

To thrive in Water Sample Collection, you need a basic understanding of environmental science, sampling techniques, and safety procedures, often supported by a high school diploma or relevant coursework. Experience with field sampling equipment, GPS devices, and sometimes certification in hazardous materials handling or water quality testing is typical. Attention to detail, organizational skills, and clear communication are valuable soft skills for accurate data recording and reporting. These competencies are essential to ensure reliable sample results, regulatory compliance, and effective teamwork in often outdoor or field-based environments.

What degree do you need to be a water quality specialist?

A water quality specialist typically needs at least a bachelor's degree in environmental science, chemistry, biology, or a related field. Some positions may require a master's degree or additional certifications in water quality testing or environmental management.

What is water sample collection?

Water sample collection is the process of gathering water samples from various sources to analyze their quality and contamination levels. It involves using sterile containers, proper techniques, and sometimes field testing tools to ensure accurate results for environmental monitoring or regulatory compliance.

What is a Water Sample Collection job?

A Water Sample Collection job involves gathering water samples from various sources like lakes, rivers, wells, or treatment plants for testing and analysis. Professionals in this role follow strict protocols to ensure samples are collected, stored, and transported without contamination. These samples are analyzed for contaminants, chemical composition, or biological organisms. The job is essential for environmental monitoring, public health, and regulatory compliance.

What is a person who tests water called?

A person who tests water is called a water quality technician or water sampler. They collect and analyze water samples to assess contamination levels, often using specialized equipment and following safety protocols. Certification in water testing methods may be required for this role.
What are the most commonly searched types of Water Sample Collection jobs in California? The most popular types of Water Sample Collection jobs in California are:
What are popular job titles related to Water Sample Collection jobs in California? For Water Sample Collection jobs in California, the most frequently searched job titles are:
What job categories do people searching Water Sample Collection jobs in California look for? The top searched job categories for Water Sample Collection jobs in California are:
What cities in California are hiring for Water Sample Collection jobs? Cities in California with the most Water Sample Collection job openings:
Water Sample Collection jobs near you
Infographic showing various Water Sample Collection job openings in California as of July 2026, with employment types broken down into 1% As Needed, 79% Full Time, 16% Part Time, 2% Temporary, and 2% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $41,121 per year, or $19.8 per hour.
Water Quality Technician

Water Quality Technician

Harvest Technical Services, Inc.

Concord, CA • On-site

$28 - $30/hr

Part-time

This job post has expired today. Applications are no longer accepted.

Job description

*Part time


Summary:

  • Under general supervision, collects water samples and conducts investigations in compliance with water service regulations and federal, state, and local laws governing the protection of public water supply.
  • Performs routine field and laboratory tests; prepares, reviews, and implements flushing plans: receives and responds to field calls and customer complaints; and performs related duties as assigned.


Examples of Duties:

  • Collects water samples at various facilities and locations throughout the treated and raw water systems for water quality assurance, treatment process evaluation, and regulatory compliance purposes.
  • Performs routine chemical, physical, biological, and bacteriological tests in the field and laboratory.
  • Disinfects water mains and water in storage by calculating proper dosage, feed rates, and flow rates, chlorinating and dechlorinating water mains, tanks, and reservoirs, and preparing chlorination documents; flushes fire hydrants and dead-end blow offs.
  • Receives investigates, mitigates, and resolves customer complaints or issues related to water quality and treatment, distribution, and raw water systems; collects samples, takes field notes and photographs, and conducts field tests; identifies and explains the issue; advises customers of possible solutions; performs follow-up investigations as needed.
  • Prepares, reviews, approves and coordinates with other staff to implement flushing plans. Sets up, calibrates, operates, maintains, and repairs laboratory, sampling, and water quality monitoring equipment and instruments; performs required safety quality control, and calibration checks of equipment and instruments; ensures proper functioning of equipment including communication with supervisory control and data acquisition (SCADA) system.
  • Monitors treated and raw water facilities for invasive species; documents and provides findings to Laboratory staff.
  • Assists staff and contractors with distribution and storage facilities projects including assisting with main shutdowns and placing storage facilities in and out of service, pressure testing, isolation and disinfection, flushing, monitoring water quality parameters, conducting field tests, and participating in lockout/tag-out of equipment; ensures proper disinfection prior to returning facility back to service.
  • Assists in planning and modifying sample collection programs for monitoring various treatment plant processes and facilities; reviews plans and specifications for new construction and recommends sampling locations; prepares laboratory and sampling schedules.
  • Prepares samples for transport, storage, and laboratory testing including preparing chain of custody documents and bottle preparation.
  • Transports, receives, safely handles, maintains inventory, and stores chemicals; maintains the laboratory and work areas in a safe and clean condition.
  • Collects, records, and maintains field and laboratory data and records using the laboratory information management system (LIMS) and following established procedures.
  • Prepares reports, logs, and related forms of field and laboratory work performed.
  • Observes and complies with all mandated safety rules, regulations, and protocols.
  • Performs related duties as assigned.


Minimum Qualifications:

  • A valid California driver’s license to be maintained throughout employment.
  • Possession and maintenance of a Grade T1 Water Treatment Plant Operator or Grade D1 Water Distribution Operator certificate issued by the State Water Resources Control Board.


The hiring range for this position is $28.00 to $30.00 per hour. The base pay actually offered will take into account internal equity, and may also vary depending on candidate's geographic region, job-related knowledge, skills, and experience amongst other factors.


Harvest Technical Services is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, veteran status, or any other federal, state, or local protected class.


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