| Pay Period | Low | Median | High | |||||
| Hourly | $20.23 | $31.86 | $47.27 | |||||
| Annual | $42,100 | $66,300 | $98,300 | |||||
Notes: The yearly wage data presented above represents U.S. workers who are employed full-time with year-round schedules. |
Occupation Description |
| Hydrologists Research the distribution, circulation, and physical properties of underground and surface waters; study the form and intensity of precipitation, its rate of infiltration into the soil, movement through the earth, and its return to the ocean and atmosphere. |