Geological Survey Logo
Position Title
Hydrologic Technician
Agency
Geological Survey
Announcement Number
USGS-SAC-23-11743602-DE-PC Opens in new window
Open Period
Monday, January 23, 2023 to Monday, April 24, 2023
For preview purposes only. To apply, please return to the USAJOBS announcement and click the Apply button.
Eligibilities
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)
1. Do you claim Veterans’ Preference? (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. 
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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.    
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Preferences
1. Select the location(s) you want to be considered for. You must choose at least one location. (limit characters)
2. Select the lowest grade you are willing to accept for this position. (limit characters)
3. Would you accept a term appointment? (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. GS-06: Choose one answer that best describes your experience and education.
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2. GS-07: Choose one answer that best describes your experience and education.
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3. GS-08: Choose one answer that best describes your experience and education.
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4. Collect and analyze surface water, ground water, water quality and precipitation data.
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5. Perform data entry, editing, and retrieval tasks in the processing of hydrologic data.
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6. Install, program, and troubleshoot Data Collection Platforms (DCPs) such as Design Analysis or Satlink instruments for the transmission of time series data. GS-08 ONLY
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7. Write station analyses describing procedures to be used to compile records. GS-08 ONLY
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8. Compute and analyze continuous streamflow and water-quality data to determine shift and calibration corrections and store edited results in a database.
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9. Install, operate, maintain and troubleshoot electronic instrumentation used to collect and/or transmit gage-height data from streamflow gaging stations.
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10. Use a variety of hydroacoustic techniques and instrumentation including Acoustic Doppler Current Profilers (ADCP) to measure discharge in streams, rivers, and other hydrologic environments. GS-08 ONLY
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11. Make surface-water discharge measurements during flood conditions utilizing current meter and weights or Acoustic Doppler Current Profiler equipment from bridges and cableways. GS-07 & 08 ONLY
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12. Maintain crest-stage gages at remote locations. GS-07 & 08 ONLY
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13. Make a wading surface-water discharge measurement using the midsection method with a flow velocity meter.
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14. Run routine levels at gaging stations to establish or check gage datum. GS-07 & 08 ONLY
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15. Assist in establishing vertical and horizontal datum using equipment such as optical or laser leveling devices.
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16. Measure field water-quality parameters such as pH, water temperature, specific conductance, and dissolved oxygen concentration in lakes, streams, and/or wells.
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17. Operate common construction tools such as chain saws, welders, skill saws, cutting torches, drill presses, etc.
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Select “Yes” or “No” to the following question(s). (limit characters)
18. 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.
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