Olivenhain Municipal Water District
Recycled Water Programs Supervisor
John Onkka in 2014 was employed at Olivenhain Municipal Water District and had an annual salary of $143,943 according to public records. This salary was 45 percent higher than the average and 51 percent higher than the median salary in Olivenhain Municipal Water District.
Olivenhain Municipal Water District records show John Onkka held two jobs from 2012 to 2020. From 2012 to 2014 John Onkka held job of Recycled Water Programs Supervisor.
| Year | 2014 |
| Full Name | John Onkka |
| Job Title | Recycled Water Programs Supervisor |
| State | California |
| Employer | Olivenhain Municipal Water District |
| Annual Wage | $143,943 |
*Information may include where available: salary, bonuses, benefits, retirement contributions, pensions, and other financial data.
| Employer Name | Olivenhain Municipal Water District |
| Year | 2014 |
| Number of Employees | 92 |
| Average Annual Wage | $99,186 |
| Median Annual Wage | $95,405 |
John Onkka (2020)Water Reclamation Facilities Supervisor | View Person Details |
John Onkka (2013)Recycled Water Programs Supervisor | View Person Details |
John Onkka (2012)Recycled Water Programs Supervisor | View Person Details |
Joseph Randall D. (2014)Customer Services Manager at Olivenhain Municipal Water District | View Person Details |
Erik Harp J (2014)Instrument Control Technician at Olivenhain Municipal Water District | View Person Details |
Chad Williams A. (2014)Engineering Services Supervisor at Olivenhain Municipal Water District | View Person Details |
Donald Hussey (2014)Operations Supervisor at Olivenhain Municipal Water District | View Person Details |
Pierre Dreher R. (2014)Water Treatment Plant Operator Level at Olivenhain Municipal Water District | View Person Details |
George Mileon (2014)System Administrator at Olivenhain Municipal Water District | View Person Details |
Eugene Casados Jr. (2014)Water Reclamation Operator Level at Olivenhain Municipal Water District | View Person Details |
Jeffrey Anderson B. (2014)Park Supervisor at Olivenhain Municipal Water District | View Person Details |
Spencer Reed M. (2014)Inspector at Olivenhain Municipal Water District | View Person Details |
James Rylander (2014)Backflow And Cross Connection Coordinator at Olivenhain Municipal Water District | View Person Details |