ZipRecruiter

Log In

1

Water Sampling Jobs in Riverside, CA (NOW HIRING)

CTK USA INC

QC Laboratory Technician (RM-Water)

Corona, CA · On-site

$20 - $26/hr

Perform purified water sampling and water quality testing, and record monitoring results * Execute incoming raw material testing, record test results, and prepare CoA documentation * Manage reference ...

CTK USA INC

QC Laboratory Technician (RM-Water)

Corona, CA · On-site

$20.50 - $25.75/hr

Perform purified water sampling and water quality testing, and record monitoring results * Execute incoming raw material testing, record test results, and prepare CoA documentation * Manage reference ...

Essel

Water Supply Operator I

Pomona, CA · On-site

Collects samples for analytical purposes * Performs calculations related to dosing, flow rates, pressure and other weights and measures associated with water supply and treatment operations

Essel

Water Supply Operator I

Pomona, CA · On-site

Collects samples for analytical purposes * Performs calculations related to dosing, flow rates, pressure and other weights and measures associated with water supply and treatment operations

Essel

Water Supply Operator I

Pomona, CA · On-site

Collects samples for analytical purposes * Performs calculations related to dosing, flow rates, pressure and other weights and measures associated with water supply and treatment operations

Onterris

Water Treatment System Operator

Corona, CA · On-site

$25/hr

Collect water samples and coordinate laboratory analysis. * Self-perform periodic maintenance activities and manage subcontractors for specialized equipment service. * Troubleshoot mechanical and ...

CTK USA INC

QC Laboratory Technician (FP-IPC)

Corona, CA · On-site

$20.50 - $25.75/hr

About the Role CTK OTC Laboratories is seeking a QC Laboratory Technician (Finished Product / In-Process Testing) to perform incoming raw material testing, purified water sampling and water quality ...

CTK USA INC

QC Laboratory Technician (FP-IPC)

Corona, CA · On-site

$20 - $26/hr

About the Role CTK OTC Laboratories is seeking a QC Laboratory Technician (Finished Product / In-Process Testing) to perform incoming raw material testing, purified water sampling and water quality ...

ERM

Environmental Inspectors (Field Based)

Irvine, CA

$94K/yr

Conducting environmental sampling (hydrostatic test water, soil, etc.) and/or collect samples of stormwater at designated locations and visually inspect the quality of the sample. * Overseeing and ...

next page

Showing results 1-20

All JobsWater Sampling JobsWater Sampling Jobs in Riverside, CA

Water Sampling information

See Riverside, CA salary details

$15

$25

$39

How much do water sampling jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for water sampling in Riverside, CA is $25.63, according to ZipRecruiter salary data. Most workers in this role earn between $20.58 and $33.12 per hour, depending on experience, location, and employer.

What is a water sampling?

A Water Sampling job involves collecting water samples from various sources, such as rivers, lakes, wells, or treatment plants, to test for contaminants and ensure water quality. Professionals in this role follow strict protocols to gather and transport samples to laboratories for analysis. They may work for environmental agencies, water treatment facilities, or research organizations. This role is crucial for monitoring pollution levels, ensuring regulatory compliance, and protecting public health.

What are the key skills and qualifications needed to thrive in water sampling, and why are they important?

To thrive in a Water Sampling role, you should have a solid understanding of environmental science, sampling protocols, and basic laboratory techniques, typically supported by a degree in environmental science or a related field. Proficiency in using sampling equipment, water testing kits, and data recording systems is important, and some positions may require certifications such as OSHA HAZWOPER. Attention to detail, organizational skills, and strong communication abilities are valuable soft skills in this field. These competencies ensure that samples are collected accurately, results are reliable, and findings are clearly conveyed to supervisors or regulatory agencies.

What are the typical working conditions and environments for water sampling?

Water Sampling professionals often work both outdoors and indoors, regularly visiting various sites such as rivers, lakes, treatment plants, or industrial facilities to collect samples. The role may involve travel, exposure to a range of weather conditions, and physical activity such as walking, standing, or carrying equipment. In addition to fieldwork, you'll spend time in a laboratory or office setting to process samples, analyze data, and prepare reports. Water Sampling technicians usually collaborate with environmental scientists, engineers, and regulatory agencies to ensure water quality standards are met. This mix of field and laboratory responsibilities makes the role dynamic and well-suited for individuals who enjoy a combination of hands-on and analytical work.

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

A water sampling specialist typically needs at least a high school diploma or equivalent, but many positions prefer or require a bachelor's degree in environmental science, biology, chemistry, or a related field. Relevant skills include knowledge of sampling techniques, laboratory procedures, and environmental regulations, and certifications such as EPA or state-specific training can be beneficial.

What equipment is needed for water sampling?

Water sampling jobs require specific equipment such as sample bottles, typically made of glass or plastic, a sampling pole or bailer for collecting water at various depths, and field meters to measure parameters like pH, temperature, and dissolved oxygen. Additional tools may include gloves, labels, and coolers for sample transport, along with safety gear and proper training in sampling protocols.

What are the most commonly searched types of Water Sampling jobs in Riverside, CA?

The most popular types of Water Sampling jobs in Riverside, CA are:

What are popular job titles related to Water Sampling jobs in Riverside, CA?

For Water Sampling jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Water Sampling jobs in Riverside, CA look for?

The top searched job categories for Water Sampling jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Water Sampling jobs?

Cities near Riverside, CA with the most Water Sampling job openings:

Infographic showing various Water Sampling job openings in Riverside, CA as of September 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 1% Temporary, 1% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $53,309 per year, or $25.6 per hour.

Water Sampling Technician - Part-Time

Loma Linda, CA • On-site

I-2-I Solutions, Inc.
See more jobs at I-2-I Solutions, Inc.external

Part-time

Re-posted 4 days ago

Job description

Position: Part-Time Water Sample Collector - Healthcare Facilities (Legionella, Dental, Sterile Processing, Dialysis)

Location: VA Medical Centers - Long Beach, Los Angeles, Loma Linda, and San Diego, CA (Travel Required)

Position Summary

I-2-I Solutions is seeking detail-oriented professionals to perform water sampling at Department of Veterans Affairs medical facilities across Southern California - including Long Beach, Los Angeles (Westwood, North Hills, and downtown), Loma Linda/Redlands, and San Diego - part of the VISN 22 Desert Pacific Healthcare Network. Technicians collect water samples used to verify water quality across multiple building water systems in accordance with VA Directive 1061, ANSI/AAMI ST108, and CDC guidance.

This is an excellent opportunity for individuals with healthcare, laboratory, environmental, engineering, or water quality experience who enjoy independent work and travel throughout the assigned region.

Essential Duties

Collect water samples across multiple system types, including:

  • Potable water (Legionella, per VA Directive 1061)
  • Sterile Processing critical and utility water (per ANSI/AAMI ST108)
  • Dental unit waterlines
  • Dialysis water systems
  • Cooling towers and other utility water

Measure and document field readings at each sample point:

  • Water temperature
  • Residual disinfectant / chlorine
  • pH

Follow strict aseptic collection procedures for each water type
Maintain chain-of-custody documentation on every sample
Label, package, and prepare samples for overnight shipment to the laboratory
Photograph sampling locations when required
Complete electronic field documentation and upload sampling data on schedule
Coordinate directly with facility Infection Prevention, Facilities Management, Sterile Processing, and dental clinic personnel
Follow all hospital PPE and infection prevention requirements
Maintain sampling equipment and supply inventory

Qualifications

Preferred experience with one or more of the following:

  • Legionella or environmental microbiology sampling
  • Sterile Processing (SPD) or ANSI/AAMI ST108 water
  • Dental unit waterline sampling
  • Dialysis or hospital water systems
  • Drinking water / environmental sampling
  • Laboratory specimen collection

Requirements

  • Valid driver's license and reliable transportation
  • Ability to pass a federal background check for facility access (PIV credential)
  • Willingness to travel throughout Southern California, including overnight as required
  • Ability to climb ladders and access mechanical rooms
  • Ability to lift up to 40 lbs.
  • Comfortable working independently in hospital environments
  • Strong attention to detail and documentation skills
  • Strong customer service skills

Preferred Background

  • Water Quality Technician
  • Environmental Sampling Technician
  • Laboratory Technician
  • Sterile Processing Technician
  • Industrial Hygiene Technician
  • Military Preventive Medicine or Biomedical Equipment experience
  • California State Certified Water Sampler, or willingness to obtain

Powered by JazzHR

JKp1q0gnZN