Water And Sewage Plant Supervisor
State of California
Water And Sewage Plant Supervisor with the State of California in Sonoma County, paying $73,056–$101,724 a year ($35.12–$48.91 an hour). Posted Oct 12, 2026; closes Oct 30, 2026.
At a glance
- Pay
- $73,056–$101,724 a year ($35.12–$48.91 an hour)
- Location
- Sonoma County
- Employment type
- Full-time
- Employer
- State of California (state government)
- Posted
- Oct 12, 2026
- Closes
- Oct 30, 2026
Job Description
Job Description and Duties
WATER AND SEWAGE PLANT SUPERVISOR / SONOMA MENDOCINO DISTRICT / SALT POINT STATE PARK / SONOMA COUNTY This classification is subject to the Post and Bid process. Applications from a certification list, transfer change in class, reinstatement, re-employment, and training and development assignment candidates will be accepted for this position but consistent with the MOU/Bargaining Agreement BU12/13 contract cannot be acted upon unless the Post & Bid process does not result in a hire. The reporting location for this position is the Salt Point State Park at 25050 CA Highway 1, Jenner, CA 95450. This position will work under the general direction of the Park Maintenance Chief III. T he Water and Sewage Plant Supervisor is responsible for all phases of the operation, maintenance, and administration of the water treatment plants and wastewater systems at Salt Point, Fisk Mill, Goat Rock, Stump Beach, Reef Campground and Wrights Ranch or as directed throughout the district. A T-2 Water Treatment License or higher is required for this position. This position will act as the Chief Plant Operator for assigned public water treatment plants. The working schedule is Monday-Friday from 7:00AM - 3:30PM. Training and Development Assignments may be considered. Possession of a valid Class C driver’s license is required. You must answer the questions addressing your driver’s license on your application. Ensure you provide your driver’s license number, class, expiration date, and any endorsements and/or restrictions on your application. The selected candidate is required to submit to a background investigation process utilizing Live Scan fingerprinting prior to appointment. This position is designated as not telework eligible. State housing is required. For further information about this position please contact Monte Rowan at (707) 732-8602 or at Monte.Rowan@parks.ca.gov. This recruitment may be used to fill identical vacancies which may occur within 180 days of the Final Filing Date of this job posting. Effective July 1,
2025, the California Department of Human Resources (CalHR) implemented the
Personal Leave Program 2025 (PLP 2025). PLP 2025 directs that each
employee receives a temporary reduction in pay in exchange for PLP 2025 leave
credits. The percentage of the temporary salary reduction and the number of PLP
2025 leave credits are determined by the position’s assigned bargaining unit. The
salary range(s) included in this job advertisement do not reflect the temporary
salary reduction. For additional information regarding PLP 2025, please
click here . You will find additional information about the job in the Duty Statement .
Minimum Requirements
You will find the Minimum Requirements in the Class Specification. WATER AND SEWAGE PLANT SUPERVISOR
Special Requirements
The position(s) require(s) a valid California Drivers License (CDL). You must answer the questions addressing your CDL on your application. Ensure you provide your CDL number, class, expiration date, and any endorsements and/or restrictions. The position(s) require(s) a Background Investigation be cleared prior to being hired. The position(s) require(s) Medical Clearance prior to being hired. The position(s) require(s) a(n) T2 Water Treatment Operator License License. You will be required to provide a copy of your license prior to being hired. Per California Code of Regulations (CCR) 599.961 , this is a sensitive position, and therefore subject to drug and alcohol testing. It should be noted that testing is not mandatory, but is allowed to be conducted only if and when there is a determination of reasonable suspicion as defined in CCR 599.962 . This position requires possession of a T2 Water Treatment Operator License. DO NOT include any confidential information to your application or supporting documents (i.e., Social Security Number, birthdate, marital status, medical information, examination results, method of eligibility, etc.) SROA/SURPLUS Applicants: You must check the SROA/Surplus as your claimed method of eligibility and attach your SROA/Surplus letter as an additional document.
Minimum Qualifications
A T-2 Water Treatment License or higher is required for this position. This position will act as the Chief Plant Operator for assigned public water treatment plants. The working schedule is Monday-Friday from 7:00AM - 3:30PM. Training and Development Assignments may be considered. Possession of a valid Class C driver’s license is required. You must answer the questions addressing your driver’s license on your application. Ensure you provide your driver’s license number, class, expiration date, and any endorsements and/or restrictions on your application. The selected candidate is required to submit to a background investigation process utilizing Live Scan fingerprinting prior to appointment. This position is designated as not telework eligible. State housing is required. For further information about this position please contact Monte Rowan at (707) 732-8602 or at Monte.Rowan@parks.ca.gov. This recruitment may be used to fill identical vacancies which may occur within 180 days of the Final Filing Date of this job posting. Effective July 1, 2025, the California Department of Human Resources (CalHR) implemented the Personal Leave Program 2025 (PLP 2025). PLP 2025 directs that each employee receives a temporary reduction in pay in exchange for PLP 2025 leave credits. The percentage of the temporary salary reduction and the number of PLP 2025 leave credits are determined by the position’s assigned bargaining unit. The salary range(s) included in this job advertisement do not reflect the temporary salary reduction. For additional information regarding PLP 2025, please click here . You will find additional information about the job in the Duty Statement .
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