If you're buying an acreage with a well in Alberta, nobody can promise you how much water you'll get or how good it will be, so you need to check both yourself before your conditions come off. That means pulling the well's drilling report, testing the water for bacteria and chemistry, getting a current flow test, and writing those checks into your offer as conditions.
Why does a well change how you buy an acreage?
In the city, water is a utility bill. On an acreage in Rocky View County, Foothills County or around Cochrane and Okotoks, the well is often the only water the house has. If it's low-yield or contaminated, that's your problem on possession day.
The Real Estate Council of Alberta's checklist for agents working with buyers on private water supplies says it plainly: water quantity and quality can't be guaranteed, and supply can change with the season. Under buyer-beware rules, if the seller doesn't hand over information, it's on you to get it. For the bigger picture on rural properties, see my acreage and country residential buyer's guide.
What should I ask the seller for?
Start with paperwork. Ask for:
The water well drilling report. If the seller doesn't have it, you can often find it in the Alberta Water Well Information Database. Have the legal land description ready.
Past water test results and any treatment system records (softener, filter, UV, reverse osmosis).
Maintenance records for the pump and pressure tank, and dates of any shock chlorination.
Any well sharing agreement if the well serves more than one property. Have your lawyer read it.
Disclosure of old wells or well pits on the property, and proof they were properly plugged or upgraded.
One caution: the drilling report shows how the well was built and what it produced then, not how it performs today.
What's in the Alberta Water Well Information Database?
The province's database holds about 500,000 records and anyone can search it. It's a good starting point, but it has limits.
Treat it as background, not a substitute for current testing.
How do I test well water when buying an acreage?
Alberta Health Services offers free testing for people on private water supplies such as wells and cisterns. Routine tests look for bacteria like E. coli, and rural owners with untreated supplies can also test for things like nitrates, fluoride, iron and sodium. You get sample bottles through your local community health centre.
For a purchase, I suggest two separate checks:
Water quality: a bacteria test plus a chemistry test. The province's well-owner guidance recommends bacteria testing twice a year (more often for wells under 50 feet deep) and chemistry every two years.
Water quantity: a flow or yield test by a licensed water well contractor. Provincial guidance notes older wells may need a current pump test, and low-yield wells may need extra storage.
Leave enough time in your conditions to get results back.
Do I need a water licence for household use?
Usually not. Under Alberta's Water Act, a household has a statutory right to use groundwater from under land it owns or occupies, up to 1,250 cubic metres per year, with no licence needed. If you plan more than that, such as a larger livestock operation, talk to the province and your lawyer before you buy.
How does the well affect my mortgage?
This is where my dual licence helps. Rural properties don't always fit standard lending rules, and in my experience lenders on acreage files often want to see water test results before they fund. If the water side isn't sorted out, the financing side can stall too. I look at the property and the mortgage and financing behind it at the same time, so the conditions in your offer cover both. More on how that works on my REALTOR® and Mortgage Associate page. Watching rates too? See my post on the Bank of Canada's October 28 decision.
What conditions should I put in my offer?
Based on RECA's buyer checklist, consider conditions for:
A well inspection by a licensed contractor
A water quality test (bacteria and chemistry)
A water quantity or flow test
A review of the pump, pressure tank and treatment system
Your lawyer's review of any well sharing agreement
Financing approval
See my buyer's process page for how conditions fit into the overall timeline.
Quick answers
Is well water testing free in Alberta?
Yes. Alberta Health Services offers free testing for private water supplies, including bacteria and some chemistry.
Where do I find a well's drilling report?
Ask the seller first, then search the Alberta Water Well Information Database using the legal land description.
Can I make my offer conditional on the well?
Yes. Water quality, water quantity and well inspection conditions are common on acreage purchases.
Thinking about an acreage?
Browse current land and acreage listings, look at towns like Cochrane and Okotoks, or use my map search to see what's out there. When you find one, call or text me at 403-831-1242, or book a 30-minute buyer discussion.
Sources: RECA, Private Water Supplies checklist (representing buyers); Government of Alberta, Alberta Water Well Information Database; Alberta Health Services, free testing for private drinking water; Government of Alberta, water allocations and transfers; Government of Alberta, Ten Ways to Protect Your Well.
More from the blog: Calgary Housing Market, September 2026: Detached Holds, Condos Soften · Bank of Canada October 28: What a Hold, Cut or Hike Means for Calgary Buyers · Moving to Okotoks from Calgary: What Buyers Should Know in 2026
Pete Chapman, REALTOR®, REMAX Innovations. Mortgage Associate, Dominion Lending Centres "Mortgages Are Marvellous".
