Geological Survey Logo
Position Title
Hydrologist
Agency
Geological Survey
Announcement Number
USGS-DEN-23-11891256-DE-SAS Opens in new window
Open Period
Monday, March 27, 2023 to Tuesday, April 4, 2023
For preview purposes only. To apply, please return to the USAJOBS announcement and click the Apply button.
Eligibilities
1. Do you claim Veterans’ Preference? (limit characters)
Please mark "YES" to all eligibility options below for which you wish to be considered. We can only verify eligibility options for which you claim and provide proper documentation. Please see the "Required Documents" section of the announcement for specific requirements. (limit characters)
2. Are you a current Department of the Interior employee who meets the definition of surplus or displaced from a position in the competitive service that makes you eligible under the Career Transition Assistance Plan (CTAP)?  If yes, please confirm that you meet all the following eligibility requirements:
  • This position is in the same local commuting area as the position of record from which you will be separated; and
  • This position is at a grade level no higher than the grade of the position of record from which you will be separated; and
  • This position has no greater promotion potential than the position of record from which you will be separated; and
  • You have a current performance rating of record of at least fully successful or the equivalent; and
  • You have not yet been separated. 
(limit characters)
3. Are you a current or former employee of a Federal agency (other than the Department of the Interior) who meets the definition of displaced from a position in the competitive service that makes you eligible under the Interagency Career Transition Assistance Plan (ICTAP)?  If yes, please confirm that you meet all the following eligibility requirements:
  • This position is in the same local commuting area as the position of record from which you were separated; and
  • This position is at a grade level no higher than the grade of the position of record from which you were separated; and 
  • This position has no greater promotion potential than the position of record from which you were separated; and
  • Your last performance rating of record was at least fully successful or the equivalent; and
  • You were separated from your position of record less than one year ago.    
(limit characters)
Assessment 1
Please select the responses to the questions below that best describes your experience as it relates to this position. (limit characters)
1. Basic Requirements for GS-1315: Choose the one answer that best describes your education and experience as it pertains to the mandatory basic requirements for Hydrologist.
(limit characters)
2. GS-09: In addition to meeting the Basic Requirements, you must have professional experience, graduate education, or a combination of professional experience and graduate education. Select the one response below that best describes your education and/or experience.
(limit characters)
3. Develop proposals for scientific studies that use established methods to support routine water-resources planning, management, and decision-making.
(limit characters)
4. Collaborates with employees in other offices and/or other scientific disciplines to apply new hydrologic research findings to field needs.
(limit characters)
5. Communicate effectively with managers, peers, and subordinates to meet organizational goals.
(limit characters)
6. Plan, conduct, and report on conventional interpretive hydrologic studies that use established methods.
(limit characters)
7. Conduct ground-water/surface-water interaction studies.
(limit characters)
8. Apply knowledge of theories, principles, practices, and techniques of surface water and/or ground-water hydrology to the interpretation of scientific and technical data.
(limit characters)
9. Apply knowledge of theories, principles, practices, and techniques of surface-water hydrology to the interpretation of scientific and technical studies.
(limit characters)
10. Apply theories, principles, and techniques of water quality to analyze and describe ground-water and/or surface- water quality conditions.
(limit characters)
11. Collect hydrologic data for scientific studies including surface-water hydraulics, stream geomorphology, ground-water, water-quality, and sediment.
(limit characters)
12. Use a variety of established sampling techniques, equipment, and methods to collect hydrologic data.
(limit characters)
13. Collect surface-water and groundwater-quality samples for geochemical analysis as related to understanding surface water/ground-water flow systems.
(limit characters)
14. Construct and operate wells and piezometers and different types of measurement devices or instrumentation used.
(limit characters)
15. Apply geochemical, geohydrologic, or statistical principles to understanding the fate and transport of natural ground-water contaminants at local and regional scales.
(limit characters)
16. Apply knowledge of theories, principles, practices and techniques of geospatial analysis and water quality investigations to the interpretation of scientific and technical data.
(limit characters)
17. Apply analytical GIS tools (ARC/INFO, ArcMap, ArcView) to map and analyze spatial information related to water-quality and quantity issues.
(limit characters)
18. Apply statistical software, such as MATLAB, SAS, or R, to interpret water-quality and hydrologic data.
(limit characters)
19. Write text and develop draft illustrations that present scientific findings, interpretations, and conclusions of interpretive hydrologic studies.
(limit characters)
Select “Yes” or “No” to the following question(s). (limit characters)
20. I certify, to the best of my knowledge that all the information in my application is true, and that I have truthfully and accurately represented my work experience, knowledge, skills, abilities and education. I understand that providing false or fraudulent information may be grounds for not hiring me or for firing me after I begin work. I also certify that I have read the entire vacancy announcement; that I have reviewed my answers to the eligibility questions for accuracy; and that I understand what supporting documentation, if any, is required for submission and when it's due
(limit characters)