career Comparison
Compare key metrics between Community Health Workers and Hydrologic Technicians. Data sourced from BLS OEWS 2024 + O*NET 29.0 (2024).
| Metric | Community Health Workers | Hydrologic Technicians |
|---|---|---|
| soc | 21-1094 | 19-4044 |
| title | Community Health Workers | Hydrologic Technicians |
| onet code | 21-1094.00 | 19-4044.00 |
| description | Promote health within a community by assisting individuals to adopt healthy behaviors. Serve as an advocate for the health needs of individuals by assisting community residents in effectively communicating with healthcare providers or social service agencies. Act as liaison or advocate and implement programs that promote, maintain, and improve individual and overall community health. May deliver health-related preventive services such as blood pressure, glaucoma, and hearing screenings. May collect data to help identify community health needs. | 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 | 21 | 19 |
| tot emp | 60,730 | 2,940 |
| a mean | 55,970 | 64,410 |
| a median | 51,030 | 58,570 |
| a pct10 | 37,930 | 40,330 |
| a pct25 | 44,370 | 47,450 |
| a pct75 | 63,150 | 79,790 |
| a pct90 | 78,560 | 94,310 |
| h mean | 26 | 30 |
| h median | 24 | 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.
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