Water and Sewage Plant Supervisor

Lead staff and operations — set priorities, allocate resources, and oversee program delivery.

2 employees hold this title in Developmental Services. Median total compensation for the role is $63,534, below the department median of $77,233.

Employees: 2
Total payroll: $127.1K
Role median: $63,534
Agency median: $77,233
Comparison: Below

Compare departments

This role across California

Water and Sewage Plant Supervisor is held in 5 California departments. In Developmental Services, the median of $63,534 ranks #5 of 5.

Highest-paying departments for this role

Military Department

$131,255 · 2

Veterans Affairs

$109,987 · 2

Parks and Recreation

$94,520 · 31

Department of State Hospitals

$89,051 · 2

Median total compensation for the Water and Sewage Plant Supervisor role in other Californiadepartments (highest first). Each bar links to that department’s page for this role.

Record list

Employees with this title

Page 1

Thomas Ridenour

Water and Sewage Plant Supervisor/Developmental Services

2025 total comp

$108,525

Sub-department: Developmental Services/Admin
Base pay: $105,493
Overtime: $0
Other pay: $3,032
Benefits: $0
Total compensation: $108,525
Employment type: Full-Time
Union / bargaining unit: R13
Work county: Tulare
Middle name: N

Source-specific fields

Base Pay: $7,707
Cs/csu: Cs
Position Number: 4722666723002
Salary Total: $8,632
Total Pay: $108,525

At Developmental Services, Thomas Ridenour serves as a Water and Sewage Plant Supervisor within Developmental Services/Admin. They work full-time. Their 2025 pay totaled $108,525. Their bargaining unit is R13.

Nelson Custer Jr

Water and Sewage Plant Supervisor/Developmental Services

2025 total comp

$18,542

Sub-department: Developmental Services/Admin
Base pay: $18,542
Overtime: $0
Other pay: $0
Benefits: $0
Total compensation: $18,542
Employment type: Intermittent
Union / bargaining unit: R13
Work county: Sonoma
Middle name: E

Source-specific fields

Base Pay: $6,074
Cs/csu: Cs
Position Number: 4724646723901
Salary Total: $37
Total Pay: $18,542

At Developmental Services, Nelson Custer Jr serves as a Water and Sewage Plant Supervisor within Developmental Services/Admin. They work intermittent. Their 2025 pay totaled $18,542. They are represented by R13.