Devonshire Beach in Lesser Slave Provincial Park

MD of Lesser Slave River, Alberta

Managed by North Saskatchewan Riverkeeper

When you donate to Swim Guide, you're helping people like you find clean places to go swimming.

Devonshire Beach is considered by many to be the best beach in Alberta. Think rolling dunes and a 3km stretch of pristine beach. The beach is in a provincial park with a world class bird research and interpretive centre. The waters of Lesser Slave Lake are clear and warmer in the Summer and Slave Lake is the largest recreational lake in Alberta. The area hosts an annual sand castle and songbird festival. This is a must-visit beach for beach lovers and lovers of the great outdoors. If you need more, there is an amazing lookout of the lake at Marten Point in the PP. Photo by Michael Leonard.

Get directions to this beach

COVID-19

Keep your distance from other people.

Practicing social distancing is still essential. Only go to the beach if you are able to keep 6 feet or 2 meters away from others. Follow the instructions provided by your local health authorities. If your community has asked that you remain indoors and away from others, do so. Spending a day in any crowded place is the worst thing we can do for our most vulnerable right now and will counter our efforts to curb the virus’s spread.

Water Quality

No data available
Current Status
This status is based on the latest sample, taken on September 7th, 2016. North Saskatchewan Riverkeeper updates the status of this beach as soon as test results become available. These results were posted to Swim Guide on September 7th, 2016 at 2:40 PM.

For water quality icon legend, click:

Current Weather

-4°C

A mix of sun and clouds

Report Pollution

Monitoring Frequency

Source Information

Alberta Health Services (AHS) monitors freshwater beaches across the province of Alberta. Water samples at this beach are collected by AHS staff and processed by Alberta Public Laboratories.

Beaches are sampled on varying frequencies for Enterococcus and for cyanobacteria and microcystins (blue-green algae) during the summer months.

Water quality is monitored in accordance with the proposed Alberta Safe Beach Protocol, using the Environmental Protection Agency’s Recreational Water Quality Criteria.

Enterococcus is measured using the quantitative polymerase chain reaction (qPCR) based molecular method of testing recreational water. High Enterococcus levels can indicate fecal contamination which poses human health risks. Guidelines recommend that a water quality advisory be posted when the tests demonstrate calibrator cell equivalents (cce) surpassing 1,280/100ml.

When a Water Quality Advisory is issued, a notice is erected at the beach indicating that the location is unfit for swimming or bathing. In addition, a Water Quality Advisory is issued through the AHS website, local media.
An advisory is rescinded once water quality meets the above standards.

In addition to Enterococcus, AHS monitors blue-green algae throughout the swimming season. Algal blooms are monitored through visual observation and through testing for cyanobacteria and microcystins (toxins produced by blue-green algae).

AHS issues a Blue-Green Algae Advisory when a bloom is identified. Advisories are posted online to https://www.albertahealthservices.ca/news/bga.aspx, circulated by local media. Appropriate signage is posted around the water body (public beaches, access points, campgrounds, etc). These advisories remain in place for the duration that the health risk persists.

Swim Guide posts all advisories (enterococcus and blue green algae) that are announced. However Swim Guide is not able to share monitoring data for Alberta beaches on an ongoing basis as AHS does not share water quality test results with the public. Therefore, the swim icon will appear grey for monitored beaches due to a lack of public access to AHS recreational water quality data. Advisories will appear on the beach page as a special status red, with an ad.

Water Quality Graph