Search Maryland wastewater plant supervisor salary from 59 records in our salary database. Average wastewater plant supervisor salary in Maryland is $111,996. Look up Maryland wastewater plant supervisor salary by name using the form below.
| Name | Year | State | Employer | ||
|---|---|---|---|---|---|
James Gill L2016City Of HavreMD | James Gill L | 2016 | MD | City Of Havre | View Details |