career Comparison
Compare key metrics between Environmental Engineering Technologists and Technicians and Hydrologic Technicians. Data sourced from BLS OEWS 2024 + O*NET 29.0 (2024).
| Metric | Environmental Engineering Technologists and Technicians | Hydrologic Technicians |
|---|---|---|
| soc | 17-3025 | 19-4044 |
| title | Environmental Engineering Technologists and Technicians | Hydrologic Technicians |
| onet code | 17-3025.00 | 19-4044.00 |
| description | Apply theory and principles of environmental engineering to modify, test, and operate equipment and devices used in the prevention, control, and remediation of environmental problems, including waste treatment and site remediation, under the direction of engineering staff or scientists. May assist in the development of environmental remediation devices. | Collect and organize data concerning the distribution and circulation of ground and surface water, and data on its physical, chemical, and biological properties. Measure and report on flow rates and ground water levels, maintain field equipment, collect water samples, install and collect sampling equipment, and process samples for shipment to testing laboratories. May collect data on behalf of hydrologists, engineers, developers, government agencies, or agriculture. |
| job zone | 4 | 3 |
| major group | 17 | 19 |
| tot emp | 12,500 | 2,940 |
| a mean | 63,070 | 64,410 |
| a median | 58,890 | 58,570 |
| a pct10 | 39,670 | 40,330 |
| a pct25 | 48,250 | 47,450 |
| a pct75 | 75,290 | 79,790 |
| a pct90 | 92,280 | 94,310 |
| h mean | 30 | 30 |
| h median | 28 | 28 |
The CertifyWize editorial team aggregates and verifies careers data from BLS OEWS 2024 + O*NET 29.0. Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.
Read our full methodology or contact us with corrections.