Wastewater Plant Supervisor

Wastewater Plant Supervisor

Salary

$45.15 - $54.88 Hourly

Location

495 Industrial Drive, Galt, CA

Job Type

Regular Full Time

Job Number

2027-00005

Department

Public Works

Division

Wastewater

Opening Date

08/25/2026

Closing Date

9/7/2026 5:30 PM Pacific

Max Number of Applicants

75

• Description
• Benefits
• Questions

Description

ABOUT GALT

The City of Galt, located in the heart of Californias Central Valley, offers the perfect blend of small-town charm and modern convenience. Known for its friendly community, excellent schools, and beautiful parks, Galt is an ideal place to live, work, and play. Conveniently situated along Highway 99, Galt provides easy access to both Sacramento and the Bay Area, making it a desirable location for families and professionals alike. The city hosts popular events such as the Galt Market, a vibrant open-air market that draws visitors from across the region. With a strong sense of community, affordable housing, and plenty of recreational opportunities, Galt is a growing city that still holds on to its welcoming, hometown feel. Join us in Galt - the Great American Little Town!

ABOUT THE POSITION

The City of Galt is accepting applications for

Wastewater Plant Supervisor.

• Please note: this recruitment may close before the advertised date if we receive a sufficient number of qualified applications.

Base Pay Increases:

Effective July 1, 2027: $45.95 - $55.85

ADDITIONAL PAY (UPON ASSIGNMENT AND ELIGIBILITY):

• Incentive Pay - Up to 5% incentive for City-approved educational courses.
• Longevity Pay - Beginning at 10 years of service, 5%; at 15 years of service, 7.5%.
• Bilingual Pay - $100 per month.
• Cell Phone Stipend- $75 per month.
• Medical-in-lieu - Employees who waive the Citys medical coverage shall receive $200 per month for employee only, $350 per month for employee plus one, and $500 per month for family.
• On Call Pay- Two hours for every normal workday and four hours for every holiday weekend.
• Standby Pay- Two hours for each standby shift of 8 hours or less.

BENEFITS:

• Home Buying Program - $25,000 interest-free loan to assist with the purchase of a home in Galt city limits.
• Tuition Reimbursement - Up to $4,000 per fiscal year.
• Holiday Pay - Fourteen (14) paid holidays: One (1) floating holiday and thirteen (13) fixed holidays observed: New Year's Day, MLK Jr. Day, Presidents Day, Cesar Chavez Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Veterans Day, Thanksgiving Day, Day after Thanksgiving, Christmas Eve, and Christmas Day.
• Vacation Leave- 80 hours per year for the first 4 years of service, 120 hours after 4 years, 160 hours after 10 years, 200 hours after 15 years, and 240 hours after 22 years.
• Vacation Credit - Those with 4+ years of prior public agency experience may request to accrue at a rate of 120 hours.
• Vacation Cash Out- Eligible employees may cash out up to 80 hours per year.
• Sick Leave- 96 hours per year.
• Admin Leave - 70 hours for exempt employees.
• Health Insurance- City pays a generous portion of the CalPERS medical premium (9 options), City pays 100% for dental and vision premiums.
• Life Insurance- City pays a $50,000 policy and a $1,500 policy for dependents.
• Long Term Disability - City-paid policy; benefit is up to 60% of base salary.
• EAP- Confidential employee assistance plan.

Mid-Management/Unrepresented Position

Under general direction, plans, schedules, assigns, and reviews the work of wastewater treatment plant operations staff; when assigned as the Chief Plant Operator, operates municipal wastewater treatment facilities in compliance with federal and state requirements; coordinates, monitors, and provides technical input for assigned wastewater treatment operations projects and special programs; performs a variety of technical tasks relative to the operations and maintenance of the wastewater treatment plant facilities and systems; may provide assistance to the Utilities Manager; and performs related work as required.

SUPERVISION RECEIVED AND EXERCISED

Receives general direction from the Deputy Public Works Director of Maintenance and Operations. Exercises general supervision over assigned staff and contractors.

CLASS CHARACTERISTICS

This is the full supervisory-level class in the wastewater plant operation series. Responsibilities include planning, organizing, supervising, reviewing, training, and evaluating the work of wastewater activities at the plant site and the Citys sewer and stormwater lift stations. Performance of the work requires the use of considerable independence, initiative, and discretion within established guidelines. In addition, the incumbent may assist with day-to-day operational duties.

This class is distinguished from the Deputy Public Works Director of Maintenance and Operations in that the latter has overall management responsibility over all Utilities functions.

Example of Duties

EXAMPLES OF TYPICAL JOB FUNCTIONS

Management reserves the right to add, modify, change, or rescind the work assignments of different positions and to make reasonable accommodations so that qualified employees can perform the essential functions of the job.

• Plans, coordinates, schedules, assigns, supervises, and reviews the work of staff engaged in wastewater plant and lift station operation, laboratory systems, and maintenance activities.
• Evaluates employee performance, counsels employees, and effectively recommends initial disciplinary action; assists in selection and promotion; and trains or coordinates training and safety methods, procedures, and techniques.
• Determines and recommends equipment, materials, schedules, and staffing needs for assigned projects and programs; prepares detailed cost estimates with appropriate justifications, as required; reviews needs with appropriate management staff; allocates resources accordingly.
• Participates in the development of goals and objectives as well as policies and procedures; makes recommendations for changes and improvements to existing standards, policies, and procedures; participates in the implementation of approved policies and procedures; monitors work activities to ensure compliance with established policies and procedures.
• Provides input into the budget for the unit; monitors the budget on a regular basis.
• Prepares, approves, and submits all required discharge reports to permitting agencies as the responsible Chief Plant Operator.
• Oversees laboratory analysis of wastewater, sludge, industrial wastes, soils, and other related matrices; takes appropriate corrective action to make operational changes to ensure compliance with water quality requirements.
• Reviews schedules; daily plant operations logs; monthly summaries, including NPDES; and pretreatment reports, and consults with and advises plant operational staff.
• Estimates time, cost, labor, and material needs; assigns personnel and orders necessary equipment and materials; approves purchase orders and maintains an inventory of required materials, tools, and supplies.
• Inspects and evaluates work in progress and completed work; identifies problem areas and directs corrective action; works with staff to ensure that plant meets regulatory requirements.
• Ensures that safe work practices and procedures are followed; conducts safety meetings.
• Responds to questions and complaints from the public and ensures satisfactory resolution.
• Monitors and evaluates the wastewater treatment process and changes in regulatory agency laws and regulations; evaluates their impact upon City activities; recommends and implements policy and procedure changes as required.
• May assist with or performs the full range of routine to complex operations and maintenance duties.
• Maintains various records of work performed and materials and supplies used; prepares periodic and special reports as required.
• Operates a standard vehicle to multiple locations in order to perform assigned tasks; transporting equipment as needed, and performing assigned tasks at each worksite.
• Responds to emergency situations as necessary.
• Performs related duties as assigned.

Typical Qualifications

QUALIFICATIONS

Knowledge of:

• Principles and practices of employee supervision, including planning and assigning work, performance review and evaluation, discipline, and the training of staff in work procedures.
• Advanced operation and preventive maintenance of piping systems, including pipes, pumps, valves, and related appurtenances.
• Advanced principles and practices of operation, cleaning, and preventive maintenance of wastewater collection, treatment, and disposal facilities and equipment.
• Laboratory testing.
• Physical and chemical properties related to tertiary treatment process including filtration, UV disinfection and Title 22 requirements.
• Applicable regulatory relevant to assigned area of responsibility.
• Methods of estimating time, labor, materials, and equipment necessary to perform assigned work.
• Principles and practices of contract administration and evaluation.
• Basic principles and practices of municipal budget preparation and administration.
• The operation and maintenance of a variety of hand and power tools, vehicles, and power equipment related to the work.
• Safety equipment and management practices related to the work, including the handling of hazardous chemicals.
• Principles and practices of contract administration and evaluation.
• Modern office practices, methods, and computer equipment and applications.
• English usage, spelling, vocabulary, grammar, and punctuation.
• Techniques for providing a high level of customer service by effectively dealing with the public, vendors, contractors, and City staff.
• Safe driving rules and practices.

Ability to:

• Supervise, train, plan, organize, schedule, assign, review, and evaluate the work of staff and contractors.
• Interpret, apply, explain, and ensure compliance with applicable federal, state, and local policies, procedures, laws, and regulations.
• Identify problems, research and analyze relevant information, and develop and present recommendations and justification for solution.
• Assist in developing and implementing goals, objectives, policies, and procedures related to the work.
• Assist in developing and monitoring an annual budget.
• Analyze work problems and make corrections that will facilitate the completion of assignments.
• Operate, maintain, and repair a variety of wastewater collection and treatment facilities and equipment.
• Coordinate activities to assure treated wastewater complies with NPDES permit limits.
• Establish laboratory testing standards for wastewater treatment.
• Recognize and correct unusual, inefficient, or dangerous operating conditions.
• Troubleshoot maintenance problems and determine materials and supplies required for repair.
• Read a variety of gauges, charts and meters, and recording data accurately and make appropriate process adjustments.
• Conduct standard chemical and physical tests of wastewater, sludge, and related materials.
• Develop cost estimates for supplies and equipment.
• Negotiate and administer contracts.
• Use and maintain tools and equipment related to the work skillfully and safely.
• Respond to and resolve questions and complaints from the public.
• Prepare and maintain clear and concise reports, correspondence, and other written material.
• Make accurate arithmetic calculations.
• Make sound, independent decisions within established policy and procedural guidelines.
• Operate a motor vehicle safely.
• Organize and prioritize a variety of projects and multiple tasks in an effective and timely manner; organize own work, set priorities, and meet critical time deadlines.
• Operate modern office equipment including computer equipment and software programs.
• Use English effectively to communicate in person, over the telephone, and in writing.
• Use tact, initiative, prudence, and independent judgment within general policy, procedural, and legal guidelines.
• Establish, maintain, and foster positive and effective working relationships with those contacted in the course of work.

Supplemental Information

Education and Experience:

Any combination of training and experience that would provide the required knowledge, skills, and abilities is qualifying. A typical way to obtain the required qualifications would be:

Equivalent to graduation from high school and four (4) years of experience in the operation and maintenance of a secondary and tertiary wastewater treatment plant and associated facilities, including one (1) year of lead or supervisory experience.

Possession of an associate degree in a related field is desirable.

Licenses and Certifications:

• Possession of a valid Class C California drivers license and have a satisfactory driving record.
• Possession of a Wastewater Plant Operator Grade IV certificate.
• Possession of certification as a Wastewater Collection System Operator from the California Water Environmental Association is desirable.

PHYSICAL DEMANDS

Must possess mobility to work in a standard office setting and use standard office equipment, including a computer, and to work in the field and wastewater treatment facilities; strength, stamina, and mobility to perform light to medium physical work, to work in confined spaces, around machines and to climb and descend ladders, and to operate varied hand and power tools and equipment; vision to read printed material and a computer screen; color vision to read gauges and identify appurtenances; and hearing and speech to communicate in person and over the telephone or radio. The job involves frequent walking in operational areas to identify problems or hazards. Finger dexterity is needed to access, enter, and retrieve data using a computer keyboard or calculator and to operate above-mentioned tools and equipment. Positions in this classification bend, stoop, kneel, reach, and climb to perform work and inspect work sites. Employees must possess the ability to lift, carry, push, and pull materials and objects up to 75 pounds and heavier weights with the use of proper equipment.

ENVIRONMENTAL ELEMENTS

Employees work primarily indoors and are exposed to loud noise levels, vibration, confining workspace, chemicals, mechanical and/or electrical hazards, and hazardous physical substances, odors, and fumes. Employees may interact with upset staff and/or public and private representatives and contractors in interpreting and enforcing departmental policies and procedures.

WORKING CONDITIONS

Must be able to pass a pre-employment physical, drug screen, and background investigation, including fingerprinting. Must be available for shift work, standby assignments, including holidays and weekends, and respond to emergency overtime as required. May be exposed to inclement weather conditions, fumes, odors, dust, and potentially toxic chemicals and conditions.

APPLICATION AND SELECTION PROCESS

All applications will be reviewed to determine whether they meet the minimum qualifications for the position. A complete employment application is required; a resume does not replace the information requested on the application, including work history. Applications that state "see resume" or otherwise lack sufficient information to evaluate whether the minimum qualifications are met will be rejected.

All supplemental questionnaires will be reviewed for minimum qualifications. Answers to questions stating "see resume" or "see application" will not be considered. If the questionnaire requests a certification be attached, you must attach the certification as verification. Certifications that are not attached will not be considered and may result in the application being rejected.

For some recruitments, a limited number of the most qualified applicants will be invited to participate in the examination process, which may include a written examination, presentation, practical skills assessment, oral panel interview, or a combination of these components. Candidates who pass a written examination, presentation, or practical skills assessment are not guaranteed an oral panel interview, as the department may choose to interview only the highest-scoring candidates.

An eligibility list will be established for candidates who pass the examination process; current and future vacancies may be filled from this list. The eligibility lists will remain active for one year from the assessment completion date. When vacancies occur, candidates on the eligibility list may be contacted for additional interviews.

All correspondence regarding this recruitment will be sent via email only. Emails will be sent from info@governmentjobs.com and may be directed to your spam or junk folder. It is the applicant's responsibility to ensure your email address is accurate and capable of receiving these messages.

PRE-EMPLOYMENT REQUIREMENTS

Before beginning employment, candidates must successfully complete the pre-employment process. Depending on the classification, the pre-employment process may include reference checks, DOJ/FBI fingerprinting, a Personal History Statement (for specific classifications), a police records check (for specific classifications), and a medical examination, which may include a drug screening, physical examination, lift test, and/or hearing test. For Police Department candidates, the pre-employment process may also include a CVSA, background investigation, and psychological examination.

RECRUITMENT ACCOMMODATIONS

Accommodations may be made for disabilities and religious convictions. Applicants requiring testing accommodations must submit the Request for Reasonable Accommodations Form to Rachelle Jennings, Human Resources Analyst by email to rjennings@cityofgalt.org 72 hours prior to the test date.

Click here for benefit information

This summary is subject to change without notice, and does not constitute either an expressed or an implied contract.

If conflicts between this summary and basic policy statements occur, the basic policy will prevail.

01

What is the highest level of education that you have completed?

• Did not complete high school
• High school diploma or GED
• Associates Degree
• Bachelors Degree
• Masters Degree

02

How many years of experience do you possess in the operation and maintenance of a secondary and tertiary wastewater treatment plant and associated facilities?

• Less than 4 years
• At least 4 years but less than 5 years
• More than 5 years

03

Please describe your relevant experience. Be specific and provide the employer name, dates of employment, and job duties. Do not state "see application" or "see resume". If you do not have experience, please state "no experience."

04

Of the experience listed above, did at least one (1) year include lead or supervisory experience?

• Yes
• No

05

If you answered "yes" to the question above, please describe your lead supervisory experience, including the agency name, dates of employment, and duties performed. If you answered "no," type "N/A."

06

Do you possess a valid California Class C drivers license and have a satisfactory driving record?

• Yes
• No

07

Do you possess a valid Wastewater Plant Operator Grade IV certificate? You MUST attach the certification to your application for it to be considered.

• Yes
• No

08

Do you possess a Wastewater Collection System Operator certification from the California Water Environmental Association? You MUST attach the certification to your application for it to be considered.

• Yes
• No

09

This position requires the mobility to work in a standard office setting and use standard office equipment, including a computer, and to work in the field and wastewater treatment facilities; strength, stamina, and mobility to perform light to medium physical work, to work in confined spaces, around machines and to climb and descend ladders, and to operate varied hand and power tools and equipment; vision to read printed material and a computer screen; color vision to read gauges and identify appurtenances; and hearing and speech to communicate in person and over the telephone or radio. The job involves frequent walking in operational areas to identify problems or hazards. Finger dexterity is needed to access, enter, and retrieve data using a computer keyboard or calculator and to operate above-mentioned tools and equipment. Positions in this classification bend, stoop, kneel, reach, and climb to perform work and inspect work sites. Employees must possess the ability to lift, carry, push, and pull materials and objects up to 75 pounds and heavier weights with the use of proper equipment. Can you perform these job duties with or without an accommodation?

• I can perform these duties without an accommodation
• I can perform these duties with an accommodation

10

Do you possess experience working for a governmental agency?

• Yes
• No

Required Question

Employer City of Galt

Address 380 Civic Drive

Galt, California, 95632

Phone 209-366-7111

Website http://www.cityofgalt.org