| Analyst II, Range A | 175 | $73,382 |
| Environmental Scientist, Range C | 127 | $81,263 |
| Supervisor I | 50 | $88,922 |
| Environmental Scientist, Range B | 44 | $59,254 |
| Senior Environmental Scientist (Supervisory) | 43 | $134,456 |
| Senior Environmental Scientist(Specialist) | 33 | $98,485 |
| Associate Management Auditor, Range A | 30 | $94,834 |
| Special Investigator, Range C | 22 | $93,521 |
| Environmental Program Manager I (Supervisory) | 19 | $169,656 |
| Supervisor II | 18 | $104,578 |
| Accounting Officer (Specialist), Range A | 17 | $58,053 |
| Office Technician (Typing), Range A | 15 | $50,820 |
| Attorney III, Range A | 14 | $158,405 |
| Program Technician II | 14 | $39,203 |
| Attorney IV, Range A | 13 | $166,638 |
| Recycling Specialist II | 12 | $84,818 |
| Analyst I, Range C | 11 | $57,940 |
| Information Technology Specialist I, Range C | 11 | $103,358 |
| Information Technology Specialist II, Range A | 10 | $117,811 |
| Associate Personnel Analyst, Range A | 9 | |
| C.E.A., Range B | 9 | |
| Manager II | 9 | |
| Program Technician, Range A | 9 | |
| Research Data Analyst II, Range A | 9 | |
| Environmental Program Manager II | 8 | |
| Staff Management Auditor | 8 | |
| Information Technology Associate, Range C | 7 | |
| Information Technology Associate, Range D | 7 | |
| Special Investigator, Range B | 7 | |
| Waste Management Engineer, Range D | 7 | |