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Water/Wastewater Engineers

Design or oversee projects involving provision of potable water, disposal of wastewater and sewage, or prevention of flood-related damage. Prepare environmental documentation for water resources, regulatory program compliance, data management and analysis, and field work. Perform hydraulic modeling and pipeline design.
  • Summary

  • Details

  • Work Activities

    • Conduct water quality studies to identify and characterize water pollutant sources.
    • Develop plans for new water resources or water efficiency programs.
    • Provide technical support on water resource or treatment issues to government agencies.
    • Review and critique proposals, plans, or designs related to water or wastewater treatment systems.
    • Design or select equipment for use in wastewater processing to ensure compliance with government standards.
    • Perform mathematical modeling of underground or surface water resources, such as floodplains, ocean coastlines, streams, rivers, or wetlands.
    • Analyze the efficiency of water delivery structures, such as dams, tainter gates, canals, pipes, penstocks, or cofferdams.
    • Identify design alternatives for the development of new water resources.
    • Evaluate the operation and maintenance of water or wastewater systems to identify ways to improve their efficiency.
    • Provide technical direction or supervision to junior engineers, engineering or computer-aided design (CAD) technicians, or other technical personnel.
    • Perform hydrological analyses, using three-dimensional simulation software, to model the movement of water or forecast the dispersion of chemical pollutants in the water supply.
    • Conduct environmental impact studies related to water and wastewater collection, treatment, or distribution.
    • Analyze and recommend chemical, biological, or other wastewater treatment methods to prepare water for industrial or domestic use.
    • Analyze and recommend sludge treatment or disposal methods.
    • Provide technical direction or supervision to junior engineers, engineering or computer-aided design (CAD) technicians, or other technical personnel.
    • Perform hydraulic analyses of water supply systems or water distribution networks to model flow characteristics, test for pressure losses, or to identify opportunities to mitigate risks and improve operational efficiency.
    • Write technical reports or publications related to water resources development or water use efficiency.
    • Design water storage tanks or other water storage facilities.
    • Oversee the construction of decentralized or on-site wastewater treatment systems, including reclaimed water facilities.
    • Gather and analyze water use data to forecast water demand.
    • Conduct feasibility studies for the construction of facilities, such as water supply systems, runoff collection networks, water and wastewater treatment plants, or wastewater collection systems.
    • Analyze storm water or floodplain drainage systems to control erosion, stabilize river banks, repair channel streams, or design bridges.
    • Design or select equipment for use in wastewater processing to ensure compliance with government standards.
    • Design water runoff collection networks, water supply channels, or water supply system networks.
    • Design pumping systems, pumping stations, pipelines, force mains, or sewers for the collection of wastewater.
    • Conduct cost-benefit analyses for the construction of water supply systems, runoff collection networks, water and wastewater treatment plants, or wastewater collection systems.
    • Evaluate the operation and maintenance of water or wastewater systems to identify ways to improve their efficiency.
    • Provide technical direction or supervision to junior engineers, engineering or computer-aided design (CAD) technicians, or other technical personnel.
    • Design domestic or industrial water or wastewater treatment plants, including advanced facilities with sequencing batch reactors (SBR), membranes, lift stations, headworks, surge overflow basins, ultraviolet disinfection systems, aerobic digesters, sludge lagoons, or control buildings.
    • Design water distribution systems for potable or non-potable water.
    • Design water or wastewater lift stations, including water wells.
    • Design sludge treatment plants.

    Skills

    • Persuasion
      • Talking people into changing their minds or their behavior.
    • Installation
      • Installing equipment, machines, wiring, or computer programs.
    • Management of Material Resources
      • Managing equipment and materials.
    • Instructing
      • Teaching people how to do something.
    • Equipment Selection
      • Deciding what kind of tools and equipment are needed to do a job.
    • Equipment Maintenance
      • Planning and doing the basic maintenance on equipment.
    • Quality Control Analysis
      • Testing how well a product or service works.
    • Reading Comprehension
      • Reading work-related information.
    • Systems Analysis
      • Figuring out how a system should work and how changes in the future will affect it.
    • Judgment and Decision Making
      • Thinking about the pros and cons of different options and picking the best one.
    • Management of Financial Resources
      • Making spending decisions and keeping track of what is spent.
    • Mathematics
      • Using math to solve problems.
    • Active Learning
      • Figuring out how to use new ideas or things.
    • Negotiation
      • Bringing people together to solve differences.
    • Technology Design
      • Making equipment and technology useful for customers.
    • Systems Evaluation
      • Measuring how well a system is working and how to improve it.
    • Writing
      • Writing things for co-workers or customers.
    • Science
      • Using scientific rules and strategies to solve problems.
    • Critical Thinking
      • Thinking about the pros and cons of different ways to solve a problem.
    • Operation and Control
      • Using equipment or systems.
    • Service Orientation
      • Looking for ways to help people.
    • Social Perceptiveness
      • Understanding people's reactions.
    • Time Management
      • Managing your time and the time of other people.
    • Coordination
      • Changing what is done based on other people's actions.
    • Complex Problem Solving
      • Noticing a problem and figuring out the best way to solve it.
    • Troubleshooting
      • Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
    • Operations Monitoring
      • Watching gauges, dials, or display screens to make sure a machine is working.
    • Learning Strategies
      • Using the best training or teaching strategies for learning new things.
    • Monitoring
      • Keeping track of how well people and/or groups are doing in order to make improvements.
    • Programming
      • Writing computer programs.
    • Speaking
      • Talking to others.
    • Active Listening
      • Listening to others, not interrupting, and asking good questions.
    • Operations Analysis
      • Figuring out what a product or service needs to be able to do.
    • Repairing
      • Repairing machines or systems using the right tools.
    • Management of Personnel Resources
      • Selecting and managing the best workers for a job.

    Abilities

    • Flexibility of Closure
      • Seeing hidden patterns.
    • Time Sharing
      • Doing two or more things at the same time.
    • Visualization
      • Imagining how something will look after it is moved around or changed.
    • Response Orientation
      • Quickly deciding if you should move your hand, foot, or other body part.
    • Dynamic Strength
      • Exercising for a long time without your muscles getting tired.
    • Speech Recognition
      • Recognizing spoken words.
    • Reaction Time
      • Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
    • Visual Color Discrimination
      • Noticing the difference between colors, including shades and brightness.
    • Gross Body Equilibrium
      • Keeping your balance or staying upright.
    • Category Flexibility
      • Grouping things in different ways.
    • Deductive Reasoning
      • Using rules to solve problems.
    • Oral Comprehension
      • Listening and understanding what people say.
    • Speed of Closure
      • Quickly knowing what you are looking at.
    • Memorization
      • Remembering words, numbers, pictures, or steps.
    • Static Strength
      • Lifting, pushing, pulling, or carrying.
    • Gross Body Coordination
      • Moving your arms, legs, and mid-section together while your whole body is moving.
    • Rate Control
      • Changing when and how fast you move based on how something else is moving.
    • Extent Flexibility
      • Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
    • Glare Sensitivity
      • Seeing something even if there is a glare or very bright light.
    • Finger Dexterity
      • Putting together small parts with your fingers.
    • Speed of Limb Movement
      • Quickly moving your arms and legs.
    • Dynamic Flexibility
      • Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
    • Peripheral Vision
      • Seeing something to your side when your are looking ahead.
    • Oral Expression
      • Communicating by speaking.
    • Information Ordering
      • Ordering or arranging things.
    • Written Expression
      • Communicating by writing.
    • Mathematical Reasoning
      • Choosing the right type of math to solve a problem.
    • Multilimb Coordination
      • Using your arms and/or legs together while sitting, standing, or lying down.
    • Explosive Strength
      • Jumping, sprinting, or throwing something.
    • Problem Sensitivity
      • Noticing when problems happen.
    • Arm-Hand Steadiness
      • Keeping your arm or hand steady.
    • Spatial Orientation
      • Knowing where things are around you.
    • Perceptual Speed
      • Quickly comparing groups of letters, numbers, pictures, or other things.
    • Manual Dexterity
      • Holding or moving items with your hands.
    • Stamina
      • Exercising for a long time without getting out of breath.
    • Written Comprehension
      • Reading and understanding what is written.
    • Originality
      • Creating new and original ideas.
    • Number Facility
      • Adding, subtracting, multiplying, or dividing.
    • Selective Attention
      • Paying attention to something without being distracted.
    • Control Precision
      • Quickly changing the controls of a machine, car, truck or boat.
    • Trunk Strength
      • Using your lower back and stomach.
    • Wrist-Finger Speed
      • Making fast, simple, repeated movements of your fingers, hands, and wrists.
    • Night Vision
      • Seeing at night or under low light.
    • Near Vision
      • Seeing details up close.
    • Far Vision
      • Seeing details that are far away.
    • Hearing Sensitivity
      • Telling the difference between sounds.
    • Auditory Attention
      • Paying attention to one sound while there are other distracting sounds.
    • Sound Localization
      • Noticing the direction that a sound came from.
    • Speech Clarity
      • Speaking clearly.
    • Depth Perception
      • Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
    • Fluency of Ideas
      • Coming up with lots of ideas.
    • Inductive Reasoning
      • Making general rules or coming up with answers from lots of detailed information.

    Knowledge

    • Production and Processing
      • Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
    • Engineering and Technology
      • Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
    • Mathematics
      • Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
    • Communications and Media
      • Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
    • Fine Arts
      • Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
    • Telecommunications
      • Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
    • Public Safety and Security
      • Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
    • History and Archeology
      • Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
    • Sales and Marketing
      • Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
    • Food Production
      • Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
    • Design
      • Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
    • Biology
      • Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
    • Education and Training
      • Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
    • Building and Construction
      • Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
    • Physics
      • Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.
    • English Language
      • Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.
    • Transportation
      • Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
    • Mechanical
      • Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
    • Chemistry
      • Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
    • Sociology and Anthropology
      • Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.
    • Therapy and Counseling
      • Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
    • Administration and Management
      • Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
    • Economics and Accounting
      • Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
    • Foreign Language
      • Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
    • Customer and Personal Service
      • Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
    • Geography
      • Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
    • Personnel and Human Resources
      • Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
    • Computers and Electronics
      • Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
    • Psychology
      • Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
    • Medicine and Dentistry
      • Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
    • Administrative
      • Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
    • Philosophy and Theology
      • Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
    • Law and Government
      • Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.

    Education

    Education
    Bachelor's degree
    Work Experience
    No work experience
    Training
    No on-the-job training

    Pay

    Washington Annual Salary
    105090/yr
    Washington Hourly Wage
    50.52/hr

    Washington Employment Trends

    Currently Employed
    15,090
    Yearly Projected Openings
    1230

    Personality

    Realistic: People interested in this work like activities that include practical, hands-on problems and solutions. They do well at jobs that need:

      Tools

      • Desktop computers
      • Laser printers
      • Notebook computers
      • Personal computers
      • Plotter printers
      • Scanners

      Technology

      • Analytical or scientific software
      • Computer aided design CAD software
      • Data base user interface and query software
      • Electronic mail software
      • Enterprise resource planning ERP software
      • Geographic information system
      • Industrial control software
      • Internet browser software
      • Map creation software
      • Object or component oriented development software
      • Office suite software
      • Operating system software
      • Presentation software
      • Project management software
      • Spreadsheet software
      • Word processing software