Design the pipes, dams and flood defences that move water safely. A four-year engineering degree, then a licence.
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Pay, the path, pros and cons and the facts on one printable page. Counsellors: send it to a student from your own email in one click.
Programs in the fields this career usually comes through. Each has its own page: what it takes to get in, the courses you need and what it costs.
The median pay is about $101,000 a year. Across everyone in the job it runs from about $67,000 at the lower end to about $150,000 at the upper end. The source is listed under Sources at the end of this page.
4 to 8 years after high school, on the usual route.
$24,000 to $59,000 all in for tuition, fees, exams and kit. Living costs are not counted.
Yes. It is a regulated job, so you need a licence or registration before you can work.
Moderate demand nationally, from government outlook data. Demand varies by region, so check your area.
Or read the whole thing here
What you earn and what it costs to get there.
Median
$101,000
Lower end
$67,000
Upper end
$150,000
Job Bank's national median is $48.56 an hour, about $101,000 a year at 40 hours a week. The low is $32 and the high is $72.12 an hour. That wage page sits under the civil engineering code, so it covers civil engineers of every kind, not only water.
$64,162 a year
The bottom of the first federal engineering level, which runs up to $75,195
Rates from October 1, 2025, in the agreement between the Treasury Board and PIPSC (Professional Institute of the Public Service of Canada), the union for federal engineers. Cities and consulting firms set their own rates. Most new graduates start as an EIT (engineer-in-training), working under a licensed engineer.
$61.75 an hour
The median in the Northwest Territories, the highest in Canada
Among the provinces, Alberta leads at $51.69 and Newfoundland and Labrador follows at $51.15. Ontario's median is $48.08 and Prince Edward Island's is the lowest, at $36.30. These Job Bank figures cover all civil engineers, not only water specialists.
Roughly, all in
$24,000 to $59,000
Tuition, fees, exams and kit. Not rent, food or travel
The low end is four years of engineering tuition at about 5,600 dollars a year, the University of Manitoba's rate, plus about 2,000 dollars in registration, exam and licence fees on the way to becoming a professional engineer (Alberta's fees). The high end is four years at about 14,300 dollars a year, the University of Waterloo's rate, with the same fees. A master's degree is common in water work but optional and often paid for by an employer, so it is left out. Co-op terms and summer work for a city or a conservation authority pay a good chunk of the tuition back, and none of that is subtracted here.
Roughly $24,000 to $59,000 in total before living costs, about $2,000 of it in fees. Fees are before GST (goods and services tax) and differ by province. Co-op terms and summer work for a city or a conservation authority pay a decent chunk of it back.
Pension
Cities, conservation authorities and provincial ministries still offer defined-benefit pensions, which pay a set amount every month for life.
Health and dental
Standard in consulting and in government.
Paid professional dues
Many employers cover your licence fee and your training courses.
Vehicle allowance
If you spend days driving to creeks, culverts and construction sites.
The exact path from high school to qualified.
A degree, four years of supervised work (24 months in Quebec), an exam, then the licence.
High school
Grades 11 and 12
Calculus, Advanced Functions, Physics and Chemistry. Engineering admission runs from a 70% minimum at some schools to the high 80s and low 90s at the most competitive.
Engineering degree
4 to 5 years with co-op
A four-year water resources, civil or environmental engineering degree accredited by the Canadian Engineering Accreditation Board. Take every water course you can: hydrology, hydraulics, open channel flow, groundwater.
Engineer-in-training
About 4 years (2 in Quebec)
Register with your provincial regulator and work under a licensed engineer. Keep a written record of your experience.
Professional practice exam
During your training years
A law and ethics exam set by your regulator.
Get licensed
About 8 years after high school
You become a professional engineer, hold a stamp, and take legal responsibility for what you design.
Calculus and Advanced Functions
Required for admission, and water flow is calculus.
Physics
Required. Pressure, energy and momentum run through every pipe problem.
Chemistry
Required at most schools. Water quality work leans on it.
Geography
Watersheds, erosion and maps are the raw material of the job.
English
You will write flood reports that a town council has to understand.
Engineering is a closed profession in Canada. Only a licensed professional engineer can practise or use the title, and each province has its own regulator: Professional Engineers Ontario, APEGA (the Alberta regulator), Engineers and Geoscientists BC (British Columbia) and nine others. A flood map or a dam design has to be stamped by a licensed engineer before anyone will build from it. Licences move between provinces fairly easily.
Few schools have a degree with water in the name: Guelph's water resources engineering and Laval's water engineering. Elsewhere you take civil or environmental engineering and choose the water courses.
Ontario
Guelph (water resources engineering, 5 years with co-op), Waterloo, Toronto, Queen's, Western, Ottawa, McMaster.
Western Canada
UBC (University of British Columbia), Alberta, Calgary, Manitoba, Saskatchewan.
Quebec and Atlantic
McGill, Laval, Polytechnique Montreal, Dalhousie, New Brunswick.
Graduate school
A one or two year master's in water resources is common and often paid for by an employer.
Quebec students reach university after a 2 year CEGEP (public college) diploma, so the engineering degree takes about 4 years, and the licence comes from the OIQ (Ordre des ingénieurs du Québec, the Quebec order of engineers) through its own program and exam.
Finish Secondary V
Age 16 or 17
Take Secondary V math in the Technical and Scientific or the Science sequence, plus Secondary V chemistry and physics. All three are required for the Science DEC (Diploma of College Studies).
Science DEC at a CEGEP
2 years
The 2 year Science program (200.B1). In English at Dawson and the other English colleges. Engineering schools look for its calculus, physics and chemistry courses and your R score (the Quebec college ranking mark).
Bachelor's in water or civil engineering
About 4 years
Université Laval's génie des eaux (water engineering), in French, is 120 credits over 4 years. Or take civil engineering with water courses: at Polytechnique Montréal in French, or at McGill in English.
Become a CPI (candidate to the engineering profession)
Before or right after graduating
Apply to the order once you have 60 university credits or your degree, $180. Joining its program costs $520 plus tax, half price if you join while studying or within 6 months of graduating, then $520 plus tax each year.
24 months of supervised work, then the exam
At least 2 years, at most 5
Work under an engineer the order approves before you start. Up to 8 months of internships done after 60 credits can count. Add a 30 hour online training program in 4 modules ($345) and a 3 hour multiple choice exam ($285, 60% to pass).
Show French, get the permit
End of the program
A Quebec high school diploma from 1986 on counts, even from an English school, and so does a degree from a French-language Quebec university. Otherwise you pass the French exam of the Office québécois de la langue française (the Quebec French language office). Then the order issues your permit.
Université Laval, in French
Génie des eaux (water engineering), 120 credits, with one required paid internship of 12 to 15 weeks and up to three optional ones. Accredited by Engineers Canada.
Polytechnique Montréal, in French
Génie civil (civil engineering) with the Hydraulique appliquée (applied hydraulics) orientation: flood control and hydroelectric structures, hydrology and climate change. Another orientation covers drinking water and wastewater.
McGill University, in English
Civil Engineering. For water it strongly recommends Water Resources and Hydraulic Engineering and Water Resources Management, with groundwater, hydraulic structures and river engineering as further choices.
Things you don't need, but that help.
Flood modelling software
HEC-RAS (a river modelling program at no cost, from the United States Army Corps of Engineers) and PCSWMM (a Canadian-built stormwater model) are what firms hire for.
A master's degree in water resources
It shortens the climb to technical lead and is often expected for dam safety work.
Dam safety
Only a small group of engineers in Canada does this. Utilities hire for it.
GIS (geographic information system) skills
Mapping watersheds and flood extents is half the job.
Project management
Running the budget and the client is the usual step up after about ten years.
A summer at a conservation authority or a city
Stream surveys and culvert inspections make your first resume real.
Coding
Python for crunching rainfall records beats clicking through spreadsheets.
Driver's licence
Site visits are rural and you drive yourself.
Comfort outdoors
Wading a creek in October is part of the work.
Storms are getting heavier and older pipes were sized for lighter ones. Cities across Canada are rewriting drainage standards, re-mapping flood plains and rebuilding stormwater systems. That is steady work for decades, funded by federal and provincial infrastructure programs rather than by one client's good year. It is also the part of the job most people in it find worth doing.
Day to day, pros and cons, where you'd work.
Mostly a desk and two screens. Morning: build a model of a creek and run a big storm through it to see what floods. Late morning: a call with a city about a subdivision that wants to drain into that creek. Afternoon: review a contractor's drawings, write a section of a flood study, fix a culvert size that does not work. Once or twice a month you are in boots, measuring a channel or watching a pipe go in the ground.
The good
The hard parts
Things people don't tell you.
The Canada Water Agency says floods cost nearly $800 million a year in insured losses on average over the past decade. That bill is why cities keep hiring people to re-map the risk.
Canada holds 20% of the world's surface fresh water, but only a third of it is renewable, and more than half of that drains north, away from where most people live.
Ontario's conservation authorities date from a 1946 law, and after Hurricane Hazel killed 81 people in 1954 the province gave them flood plain powers. The 36 of them still control what can be built on a flood plain, and they employ many water engineers.
A 100-year storm does not mean one every century. It means about a 1% chance in any given year, so it can happen twice in a decade. Explaining that at an angry public meeting is part of the job.
Every list is built from the same numbers shown above, so you can see where this career sits next to the others.
Engineers first, then the rest of the field. See every career in engineering.
Last checked October 2026. Pay figures are typical full-time annual amounts in Canadian dollars, based on Government of Canada Job Bank wage data and published salary grids. They vary by province, employer and experience. Tuition is for domestic students. How every figure on this site is sourced and checked.
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