Hydrologists

Tasks and Duties

• Apply research findings to help minimize the environmental impacts of pollution, water-borne diseases, erosion, and sedimentation.
• Compile and evaluate hydrologic information in order to prepare navigational charts and maps, and to predict atmospheric conditions.
• Conduct research and communicate information to promote the conservation and preservation of water resources.
• Conduct short-term and long-term climate assessments, and study storm occurrences.
• Design and conduct scientific hydrogeological investigations to ensure that accurate and appropriate information is available for use in water resource management decisions.
• Evaluate research data in terms of its impact on issues such as soil and water conservation, flood control planning, and water supply forecasting.
• Investigate properties, origins, and activities of glaciers, ice, snow, and permafrost.
• Measure and graph phenomena such as lake levels, stream flows, and changes in water volumes.
• Study and analyze the physical aspects of the Earth in terms of the hydrological components, including atmosphere, hydrosphere, and interior structure.
• Study and document quantities, distribution, disposition, and development of underground and surface waters.
• Study public water supply issues, including flood and drought risks, water quality, wastewater, and impacts on wetland habitats.
• Answer questions and provide technical assistance and information to contractors and/or the public regarding issues such as well drilling, code requirements, hydrology, and geology.
• Collect and analyze water samples as part of field investigations and/or to validate data from automatic monitors.
• Coordinate and supervise the work of professional and technical staff, including research assistants, technologists, and technicians.
• Design civil works associated with hydrographic activities, and supervise their construction, installation, and maintenance.
• Develop or modify methods of conducting hydrologic studies.
• Draft final reports describing research results, including illustrations, appendices, maps, and other attachments.
• Evaluate data and provide recommendations regarding the feasibility of municipal projects such as hydroelectric power plants, irrigation systems, flood warning systems and waste treatment facilities.
• Install, maintain, and calibrate instruments such as those that monitor water levels, rainfall, and sediments.
• Investigate complaints or conflicts related to the alteration of public waters, gathering information, recommending alternatives, informing participants of progress, and preparing draft orders.
• Prepare hydrogeologic evaluations of known or suspected hazardous waste sites and land treatment and feedlot facilities.
• Administer programs designed to ensure the proper sealing of abandoned wells.
• Monitor the work of well contractors, exploratory borers, and engineers, in order to enforce rules regarding their activities.
• Review applications for site plans and permits, and recommend approval, denial, modification, or further investigative action.

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